An exhaust mixer assembly includes a mixer housing, an inlet opening, an inlet plate, a support plate, a support plate opening, a conveying tube, an outlet plate, and an outlet plate opening. The mixer housing is coupled to the upstream housing. The inlet plate and the support plate define a first mixing chamber. The inlet opening is configured to receive exhaust from the upstream housing and deliver exhaust to the first mixing chamber. The support plate and the outlet plate define a second mixing chamber. The conveying tube is positioned in the second mixing chamber. The support plate opening is configured to receive treated exhaust from the first mixing chamber and deliver the treated exhaust to the second mixing chamber. The treated exhaust circumferentially flows through the second mixing chamber and through the conveying tube. The conveying tube delivers reductant to the outlet plate opening.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
An assembly for a turbomachine is disclosed, comprising a bush (74) defining a bore (71) along a bore axis for receiving at least part of a shaft (39), with an end of the bush (74) including a recess (76) for a seal (44), and a cap (86) at least partly received in the recess to retain the seal (44).
(1) Consulting services in the field of water usage management; Consulting services in the field of natural resource management; Provision of information, advice and consultancy in relation to water usage management; Provision of information, advice and consultancy in relation to natural resource management; Business organization consulting in the field of energy efficiency, air quality, emissions, pollution, water usage, use of natural resources, and waste reduction; Business organization advisory services in the field of energy efficiency, air quality, emissions, pollution, water usage, use of natural resources, and waste reduction; Consulting services in the area of sustainable business solutions; Providing information about energy usage management and energy conservation through a website; Providing information about water usage management through a website; Providing information about natural resource management through a website; Providing information about global sustainable business solutions through a website;
(2) Consulting services in the field of energy usage management and energy efficiency; prevention of pollution testing; providing scientific information in the field of global warming; technical consulting in the field of pollution detection; Provision of information, advice and consultancy in relation to energy efficiency; Providing information about energy efficiency through a website; Providing scientific information in the field of global warming and its effect on nature and the environment through a website; Providing technical air quality monitoring information through a website; Providing greenhouse gas emissions reduction information through a website; Providing technical pollution detection information through a website; Providing information in the field of waste reduction engineering through a website; Scientific research and design in the field of energy usage management and energy efficiency; Scientific research and design in the field of air quality monitoring; Scientific research and design in the field of greenhouse gas emissions; Scientific research and design in the field of air pollution prevention; Scientific research and design in the field of water usage management; Scientific research and design in the field of natural resource management; Scientific research and design in the field of waste reduction engineering; Consulting services in the field of designing engines, motors and generators to be more efficient; Engineering services in the field of reducing greenhouse gas emissions, pollution and waste; Consulting services in the field of air quality monitoring; Consulting services in the field of greenhouse gas emissions; Consulting services in the field of air pollution prevention; Consulting services in the field of water usage management; Consulting services in the field of waste reduction engineering; Provision of information, advice and consultancy in relation to air quality monitoring; Provision of information, advice and consultancy in relation to greenhouse gas emissions reduction; Provision of information, advice and consultancy in relation to pollution detection; Provision of information, advice and consultancy in relation to waste reduction engineering;
4.
FUELING SYSTEM CONTROLS INCLUDING ADAPTATION TO FUEL CHARACTERISTICS
A process includes operating a fuel injector to perform an injection of fuel, sensing a fluid hammer pressure of fuel in the injector generated in response to closing of an injector needle, determining at least one physical characteristic of the fuel in response to the fluid hammer pressure, and controlling operation of the fuel injection system in response to the at least one physical characteristic.
An exhaust conduit assembly includes: an exhaust conduit body defining an exhaust flow path; an injection aperture extending through the exhaust conduit body; and a doser mount portion including: an inlet port configured to receive a coolant, a channel configured to receive the coolant from the inlet port, at least a portion of the channel extending around at least a portion of the injection aperture, the channel including a first section and a second section, and an outlet port configured to receive the coolant from the channel. The doser mount portion defines a cavity configured to receive at least a portion of a dosing module and a ridge defines a base of the cavity, wherein the first portion of the channel is disposed adjacent to the cavity and the second portion of the channel is disposed adjacent to the ridge.
A filter element includes a first endplate, a first sealing member, a second endplate, a second sealing member, and a third sealing member. The first endplate defines a first endplate opening. The first sealing member is coupled to the first endplate at a first endplate opening. The second endplate sealingly engages the media pack second end. The second endplate includes a base that defines a second endplate opening. The second endplate also includes an extension extending axially away from the base and the media pack. The second sealing member is coupled to the second endplate at the second endplate opening. The third sealing member is coupled to the extension. Each of the first sealing member, the second sealing member, and the third sealing member are radial sealing members that are configured to press radially against a sealing surface.
The application relates to a cylinder head offset chamfer design. An engine includes a cylinder block and a cylinder head assembly. A plurality of cylinders are defined between the cylinder block and the cylinder head. The cylinder head assembly includes a cylinder head, a plurality of channels defined within the cylinder head, the channels fluidly coupled to the plurality of cylinders via a plurality of cylinder ports. Each of the cylinder ports includes a chamfered portion. The cylinder head assembly further includes a plurality of valves, each of the plurality of valves selectively coupled to a respective cylinder port of the plurality of cylinder ports.
A method includes providing a zeolite material including a plurality of active sites. The plurality of active sites are bound to a plurality of hydrogen ions. The method includes exchanging at least a portion of the plurality of hydrogen ions with a plurality of copper ions, thereby forming a first amount of Z2Cu active sites that include copper (Cu2+) ions bound to the zeolite material and a first amount of ZCuOH active sites bound to copper hydroxide ions bound to the zeolite material. The method includes heating the zeolite material to a heat treatment temperature for a predefined time period to transform the zeolite material into a heat treated zeolite material. The heat treated zeolite material includes a second amount of Z2Cu active sites greater than the first amount of Z2Cu active sites and a second amount of ZCuOH active sites less than the first amount of ZCuOH active sites.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
9.
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
A filter monitor system (“FMS”) module is installed on the engine/vehicle and is connected to the filter systems, sensors and devices to monitor various performance parameters. The module also connects to the engine control module (“ECM”) and draws parameters from the ECM. The FMS module is capable of interfacing with various output devices such as a smartphone application, a display monitor, an OEM telematics system or a service technician's tool on a computer. The FMS module consists of hardware and software algorithms which constantly monitor filter systems and provide information to the end-user. FMS module provides necessary inputs and outputs for electronic sensors and devices.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
10.
DUAL FUEL ENGINE SYSTEM AND METHOD FOR CONTROLLING DUAL FUEL ENGINE SYSTEM
A method for controlling a dual fuel engine system includes estimating a total indicated engine load, where the total indicated engine load is based on a sum of a measured engine power and a power loss estimate. The method further includes determining a total fueling amount based on an engine speed and the total indicated engine load, where the total fueling amount includes a gas fueling amount and a diesel fueling amount. The method also includes controlling the dual fuel engine system using the total fueling amount.
F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé
F02D 31/00 - Utilisation de régulateurs non électriques sensibles à la vitesse pour commander les moteurs à combustion, non prévue ailleurs
In implementations, a high-voltage power system may include circuitry and a cell-to-pack battery that is operatively connected to the circuitry. The cell-to-pack battery has: a cell arrangement including one or more cells, the cell arrangement configured to store energy for conversion into electrical energy for use in the high-voltage power system; a thermal management system having at least one of a first cooling plate arranged at a first side of the cell arrangement and a second cooling plate is arranged at a second side of the cell arrangement; and a modular open frame with which to secure the cell arrangement and the thermal management system, the modular open frame including a manifold for vent gas collection and an electrical box that houses a majority of electrical components for the battery pack, each of the manifold and the electrical box being connectible to the cell arrangement.
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/367 - Passages internes d’évacuation des gaz dans le couvercle ou le boîtier de la batterieSystèmes d’évent à double couvercle
13.
CRANKCASE VENTILATION FILTER ASSEMBLY WITH ROTATING FILTER ELEMENT AND STATIONARY FILTER ELEMENT
A crankcase ventilation filter assembly includes a housing. The crankcase ventilation filter assembly includes a rotating filter element positioned at least partially within the housing. The rotating filter element includes a first filter media configured to rotate within the housing and is structured for axial flow of a fluid through the first filter media. The crankcase ventilation filter assembly includes a stationary filter element positioned at least partially within the housing. The stationary filter element includes a second filter media positioned radially outward from the first filter media and is structured for inside-out radial flow of the gas through the second filter media. An air gap is defined between the second filter media and the housing such that fluid exiting the second filter media flows through the air gap and out of the crankcase ventilation filter assembly.
A vehicle includes a powertrain with a prime mover, a transmission with a number of gears, and foundation brakes. The speed of the vehicle along a downhill route segment is automatically controlled toward a target speed by prioritizing the use of engine braking power and gear downshifting in the transmission over application of the vehicle's foundation brakes.
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/10 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des boîtes de vitesses
B60W 10/18 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage
A method of operating a vehicle including an engine includes suspending operation of the engine during operation of the vehicle including stopping fueling of the engine. The method includes accelerating the engine to a high-speed starting speed with fueling of the engine stopped and a cylinder decompression mechanism activated, the high-speed starting speed being greater than an idle speed of the engine. The method includes resuming operation of the engine including deactivating the cylinder decompression mechanism at the high-speed starting speed and thereafter restarting fueling of the engine.
F02D 41/06 - Dispositions de circuits pour produire des signaux de commande introduisant des corrections pour des conditions particulières de fonctionnement pour le démarrage ou le réchauffage du moteur
F01L 13/08 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée pour la décompression, p. ex. pendant le démarrageModifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée pour le changement de taux de compression
F02N 11/08 - Circuits spécialement adaptés pour le démarrage des moteurs
16.
SYSTEMSAND METHODS FOR OPTIMIZING CATALYST SIZING AND WASHCOAT COMPOSITION
Systems and methods disclosed estimate the degradation of a NOx reduction catalyst or other catalyst member as a function of real-world exposure to chemical contaminants and temperature. A system includes at least one processing circuit comprising at least one memory coupled to at least one processor, the at least one memory storing instructions therein that, when executed by the at least one processor, causes the at least one processor to perform operations. The operations include receiving at least one boundary condition indicative of a duty-cycle of an exhaust aftertreatment system, receiving at least one value indicative of an operating parameter of the exhaust aftertreatment system from at least one sensor, predicting an output value associated with an operation of a catalyst of the exhaust aftertreatment system over the duty-cycle, and determining, based on the output value, a reductant dosing value for the exhaust aftertreatment system.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
B01D 53/92 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
G06N 5/04 - Modèles d’inférence ou de raisonnement
There is provided a turbocharger for a fuel cell system. The turbocharger comprises: a shaft, a compressor wheel, a turbine wheel, a motor, and a gas-lubricated thrust bearing. The shaft is supported for rotation about a central axis (A). The compressor wheel is rotationally connected to the shaft. The turbine wheel is rotationally connected to the compressor via the shaft. The motor is electro-magnetically connected to the shaft for rotationally driving the shaft. The gas-lubricated thrust bearing is arranged to react a resultant axial load applied to the shaft by the compressor wheel and the turbine wheel. The turbine wheel comprises a blade defining a leading edge, the leading edge defining a blade incline angle (φ) being inclined relative to a radial direction (r) originating from the central axis (A) in a positive angular direction relative to the direction of rotation (ω) of the turbine during use.
F02C 6/12 - Turbocompresseurs de suralimentation, c.-à-d. ensembles fonctionnels destinés à augmenter la sortie de puissance mécanique des moteurs à piston à combustion interne en augmentant la pression de suralimentation
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
A system includes a first vehicle system structured to provide first sensor information and a second vehicle system structured to provide second sensor information. The system includes one or more memory devices operable to: store a policy in the one or more memory devices; receive the first sensor information and the second sensor information; input the first sensor information and the second sensor information into the policy; determine an output of the policy based on the input of the first sensor information and the second sensor information; control operation of the first vehicle system according to the output; compare the first sensor information received after controlling operation of the first vehicle system according to the output to a condition; provide one of a reward signal or a penalty signal in response to the comparison; and update the policy based on receipt of the reward signal or the penalty signal.
B60W 50/06 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier pour améliorer la réponse dynamique du système d'aide à la conduite, p. ex. pour améliorer la vitesse de régulation, ou éviter le dépassement de la consigne ou l'instabilité
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F02D 33/00 - Commande non électrique de l'alimentation en combustible ou en air comburant, non prévue ailleurs
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
Presented herein are systems and methods of selectively activating legs of converters. The system can include a power converter comprising a plurality of legs to convert electrical power conveyed between a source and a load. The system can include a controller structured to be coupled with the power converter. The controller can identify a parameter defining an operating condition of the power converter. The controller can determine a number of legs of the power converter to use based on the parameter. The controller can identify a metric indicating a utilization of each leg of the plurality of legs. The controller can cause activation of at least a subset of legs of the plurality of legs in accordance with the number of legs and the metric, to convey the electrical power between the source and the load.
A fuel cell system includes a fuel cell stack, a humidifier including a wet-side fluidically coupled downstream of the fuel cell stack and a dry-side fluidically coupled upstream of the fuel cell stack, and a first oxygen sensor. The humidifier is configured to humidify a dry air stream to form a partially humidified air stream that exits the dry-side of the humidifier and enters the fuel cell stack. The first oxygen sensor is arranged downstream of the wet-side of the humidifier and is configured to measure a first oxygen concentration of an exhaust air stream exiting the wet-side of the humidifier to determine a presence of a leak in the humidifier.
G01M 3/32 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour récipients, p. ex. radiateurs
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyteHumidification ou déshumidification
Presented herein are systems and methods for performing federated learning across vehicles. A computing device having one or more processors coupled with memory can maintain, on the memory, a first machine learning (ML) comprising a first plurality of parameters for determining values identifying a characteristic of a vehicle function on at least one of a plurality of vehicles. The computing device can receive a second plurality of parameters generated by a second ML used by each respective vehicle. The computing device can update the first plurality of parameters of the first ML in accordance with the second plurality of parameters received from each respective vehicle of the plurality of vehicles. The computing device can transmit, to a vehicle, the updated first plurality of parameters to update the second plurality of parameters of the second ML on the vehicle.
B60W 50/06 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier pour améliorer la réponse dynamique du système d'aide à la conduite, p. ex. pour améliorer la vitesse de régulation, ou éviter le dépassement de la consigne ou l'instabilité
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 10/30 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'équipements auxiliaires, p. ex. des compresseurs pour la climatisation ou des pompes à huile
B60W 20/10 - Commande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise
B60W 50/02 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier pour préserver la sécurité en cas de défaillance du système d'aide à la conduite, p. ex. en diagnostiquant ou en palliant à un dysfonctionnement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
24.
NON-EMITTING ENGINES WITH OXYFUEL COMBUSTION AND CARBON CAPTURE SYSTEM
An engine system includes an oxygen capture system including at least one adsorbent material, an internal combustion engine fluidly coupled to the oxygen capture system, an exhaust processing system fluidly coupled to the internal combustion engine, the exhaust processing system including a catalytic system, at least one cooler and at least one gas/liquid separator, and a carbon capture system fluidly coupled to the exhaust processing system and the internal combustion engine, the carbon capture system including a carbon dioxide condenser and a carbon dioxide storage.
F02B 47/10 - Circulation des gaz d'échappement dans des circuits fermés ou semi-fermés, p. ex. avec addition simultanée d'oxygène
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
25.
A FUEL WATER SEPARATOR ASSEMBLY AND A SHELL FOR A FUEL WATER SEPARATOR ASSEMBLY
A fuel water separator assembly includes a shell. The shell includes a collection bowl configured to temporarily store water. The collection bowl includes a base. The base defines an opening extending therethrough. The shell includes an engagement feature extending at least partially around the opening. The engagement feature includes a plurality of tabs extending axially into the collection bowl and angled radially inward toward a center of the opening. The fuel water separator includes a heater coupled to the shell via the engagement feature. The heater includes a body. The heater includes an engagement groove extending into the body and interfacing with the plurality of tabs to prevent the heater from sliding out of the opening. The heater includes a sealing groove. The heater includes a sealing member disposed in the sealing groove to create a seal between the heater and the shell.
F02M 57/02 - Injecteurs structuralement combinés avec les pompes d'injection de combustible
F02M 59/10 - Pompes spécialement adaptées à l'injection de combustible non couvertes dans les groupes du type à piston alternatif caractérisées par l'entraînement du piston
F02M 59/24 - Variation du débit du combustible en quantité ou dans le temps avec une course constante des pistons comportant une partie utile variable
F02M 63/00 - Autres appareils d'injection ayant des caractéristiques particulières non couvertes dans les groupes ou Détails, parties constitutives ou accessoires non couverts dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
26.
Safety compliant catalyst heating aftertreatment system
A power converter apparatus includes a parent circuit board comprising a first surface, a second surface, and a thermal conductor core disposed intermediate the first surface and the second surface. A first child circuit is board mounted on the parent circuit board. A first plurality of power switches are mounted on the first child circuit board. A second child circuit is board mounted on the parent circuit board. A second plurality of power switches are mounted on the second child circuit board. A first heat transfer circuit includes a first set of conductors thermally conductively coupling the first plurality of power switches with the thermal conductor core. A second heat transfer circuit includes a second set of conductors thermally conductively coupling the second plurality of power switches with the thermal conductor core.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
(2) Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
(2) Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts. Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts. Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines, other than for land vehicles; exhaust manifolds for engines; overheads, namely, cases and carriers being structural parts of engine cam shafts Engines and motors for land vehicles; engines and motors for land vehicles which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates for engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbines for land vehicles; exhaust manifolds for vehicle engines; overheads, namely, cases and carriers being structural parts of engine cam shafts
An aftertreatment system includes a dosing module. The aftertreatment system includes a selective catalytic reduction unit disposed fluidly downstream of the dosing module. The aftertreatment system includes a conduit fluidly connecting the dosing module to the selective catalytic reduction unit. The conduit has a coating disposed on a surface thereof. The coating is exposed to exhaust passing through the conduit and to the selective catalytic reduction unit. The coating is configured to capture and deactivate platinum passing through the conduit.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
Systems and methods for aftertreatment system thermal management using cylinder deactivation and/or intake-air throttling are disclosed. A controller is configured to: receive a first temperature value regarding a temperature change over time regarding the aftertreatment system and a second temperature value associated with the engine; determine, based on the first temperature value being below a first threshold, that a thermal management mode is a first thermal management mode that is a warm up mode; determine, based on the first temperature value being at or above the first threshold, that the thermal management mode is a second thermal management mode that is a keep warm mode; determine, responsive to the thermal management mode being the first thermal management mode and based on comparing the second temperature value to a second threshold, an operating mode; and initiate at least one of the first operating mode or the second operating mode.
F02D 41/02 - Dispositions de circuits pour produire des signaux de commande
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
F02D 41/14 - Dispositions de circuits pour produire des signaux de commande introduisant des corrections à boucle fermée
F02D 41/18 - Dispositions de circuits pour produire des signaux de commande en mesurant le débit d'admission d'air
A system for lubricating a crankshaft of an engine includes a first main journal including a first shaft and in fluid communication with an oil supply. The system also includes a first main journal oil passage in fluid communication with the oil supply extending through the first shaft. The system also includes a first pin journal including a first crank, and a first oil passage extending partially through the first crank in fluid communication with the first main journal oil passage. The system also includes a second pin journal including a second crank, and a second oil passage extending partially through the second crank in fluid communication with the first main journal oil passage. Each of the first oil passage extends at a first non-zero angle and the second oil passage extends at a second non-zero angle relative to the first main journal oil passage.
A system is configured to store a relationship data set of a plurality of diagnostic estimators and a plurality of failure modes, each failure mode represents a type of failure that can occur with a sensor or a vehicle component of a vehicle system, each diagnostic estimator is associated with a respective subset of the failure modes, each subset defines a control space within the vehicle system that contains at least one of (i) one or more sensors or (ii) one or more vehicle components. The system is configured to store a healthy diagnostic vector regarding nominal operational parameters of the vehicle system; acquire diagnostic information regarding current operational parameters of the vehicle system to generate an error diagnostic vector; apply the error diagnostic vector to the healthy diagnostic vector to generate a ratio diagnostic vector; and apply the ratio diagnostic vector to generate a value for each failure mode.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
F02B 37/24 - Commande des pompes en utilisant des pompes ou des turbines à aubes distributrices réglables
F02M 26/02 - Systèmes RGE spécialement adaptés pour les moteurs suralimentés
F02M 35/10 - Tubulures d'admission de l'airSystèmes d'introduction
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
37.
AFTERTREATMENT HEATER MANAGEMENT FOR EFFICIENT THERMAL MANAGEMENT
A system, method, and apparatus for decreasing harmful emissions is provided. The system includes an aftertreatment system configured to receive exhaust gas from an engine system; a heater coupled to the aftertreatment system and configured to provide heat; and a controller coupled to the heater. The controller is configured to: determine that the engine system is idling; in response to determining that the engine system is idling, determine whether a value regarding operation of the engine system is greater than a threshold value; in response to determining that the value is greater than the threshold value, determine whether a temperature regarding the aftertreatment system is greater than a threshold temperature; and in response to determining that the temperature of the aftertreatment system is greater than the threshold temperature, at least one of disable or partially disable the heater.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
38.
SYSTEMS AND METHODS FOR CONTROLLING A DOSING MODULE
A controller for an exhaust aftertreatment system receives a pressure signal from a pressure sensor. The pressure sensor generates the pressure signal based on a pressure of treatment fluid in a downstream dosing module. The controller further determines a pressure measurement based on the pressure signal, determines a first injection amount based on the pressure measurement, and causes an upstream injector of an upstream dosing module to inject the treatment fluid according to the first injection amount. The controller further determines a second injection amount based on the pressure measurement and a resistance of a variable resistor and causes a downstream injector of a downstream dosing module to inject the treatment fluid according to the second injection amount.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
39.
SYSTEM AND METHOD FOR CONTROLLING FUEL SUBSTITUTION IN A DUAL FUEL ENGINE SYSTEM
A method of controlling a dual fuel engine configured to receive a first fuel and a second fuel includes operating the engine using the first fuel, measuring a current load of the engine, sending a first signal to a first fuel system to deliver an amount of the first fuel to the engine, and determining at least one first operating parameter associated with the engine. The method also includes determining an engine load estimate based on the first signal and the at least one first operating parameter, comparing the engine load estimate to the measured load, and based on the comparison, determining, an adjusted engine load estimate to compensate for a drift in the first fuel system.
F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé
F02D 19/02 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles gazeux
40.
SYSTEMS AND METHODS FOR DUAL DOSING SYSTEM DISRUPTION DETECTION
An aftertreatment system comprises a first dosing system comprising a first doser, a first pressure sensor, and a first dosing pump and a second dosing system comprising a second doser, a second pressure sensor, and a second dosing pump, and a controller. The controller doses reductant to a SCR system. The controller determines a first pressure value associated with the first dosing system and a second pressure value associated with the second dosing system. The controller applies a target pressure override to the first doser. The controller determines a third pressure value associated with the first dosing system and a fourth pressure value associated with the second dosing system. The controller determines a difference between the third pressure value and the fourth pressure value. The controller compares the difference to a second threshold and generates an indication indicative of disruption in the first dosing system based on the comparison.
A computing system is disposed remote from a vehicle and communicably coupled to the vehicle over a network. The computing system includes a communications interface, one or more processors, and memory storing instructions that when executed by the one or more processors, cause the one or more processors to receive a first emissions data packet from a vehicle controller, the first emissions data packet including a plurality of emissions values regarding operation of a vehicle; determine whether a first cumulative emissions value is greater than a threshold value; and responsive to determining that the first cumulative emissions value is greater than the threshold, performing, by the remote computing system, corrective operations.
B60W 20/16 - Stratégies de commande spécialement adaptées à la réalisation d’un effet particulier pour réduire les émissions de gaz d'échappement du moteur
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/30 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'équipements auxiliaires, p. ex. des compresseurs pour la climatisation ou des pompes à huile
B60W 30/182 - Sélection entre plusieurs modes opératoires, p. ex. confort ou sportif
F01N 5/02 - Silencieux ou dispositifs d'échappement combinés ou associés à des dispositifs bénéficiant de l'énergie des gaz évacués les dispositifs utilisant la chaleur
A fuel injector for fuel is provided. The fuel injector includes a valve assembly with an actuator and a valve coupled to the actuator. The valve includes a valve seat and a plunger radially sealed to the valve seat and movable in the valve seat to selectively open and close an inlet extending through a sidewall of the valve seat.
F02M 61/20 - Fermeture mécanique des clapets, p. ex. par ressorts ou poids
F16K 31/04 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un moteur
Systems, apparatuses, and methods for monitoring a catalyst health parameter are provided. A system includes one or more processing circuits having one or more memory devices coupled to one or more processors. The one or more memory devices store instructions that, when executed by the one or more processors, cause the one or more processors to: receive a temperature of exhaust gas entering the aftertreatment system; determine a catalyst loading based on the temperature; determine a catalyst health notification threshold based on the catalyst loading and an amount of time relating to the catalyst loading; and output a notification indicative of the health notification threshold being met.
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
F02D 41/02 - Dispositions de circuits pour produire des signaux de commande
44.
MIXING BODY ASSEMBLY FOR EXHAUST AFTERTREATMENT SYSTEM
A mixing body assembly for an exhaust aftertreatment system that includes a housing defining an internal volume. The mixing body assembly includes a mixing inlet body that includes an inlet body and a transfer body disposed within the internal volume, coupled to the inlet body, and that receives the exhaust from the inlet body and treatment fluid from an injector of a dosing module. The mixing inlet body includes an extended body disposed within the internal volume, coupled to the transfer body, and that receives the exhaust and the treatment fluid from the transfer body. The extended body includes extended body first and second ends. The extended body second end has a first end portion separated from the extended body first end by a first length, and a second end portion separated from the extended body first end by a second length greater than the first length.
F01N 3/24 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les aspects de structure de l'appareillage de conversion
At least some embodiments of the present disclosure are directed to pump assemblies. In some embodiments, the pump is a high-pressure pump for an engine. The pump includes: an inlet valve configured to receive fuel; an armature coupled to the inlet valve and configured to actuate the inlet valve; and a pump barrel comprising a barrel guide, the barrel guide comprising a protrusion and configured to guide a motion of the armature.
F02M 59/36 - Variation du débit du combustible en quantité ou dans le temps par des clapets réglant à des instants variables et bien déterminés les ouvertures de combustible
F02M 63/00 - Autres appareils d'injection ayant des caractéristiques particulières non couvertes dans les groupes ou Détails, parties constitutives ou accessoires non couverts dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
An exhaust gas aftertreatment system includes: an outlet housing body; an outlet sampling system including: a sampling bowl cooperating with the outlet housing body to define a sampling bowl cavity; and a sampling ring coupled to the sampling bowl and defining a sampling ring cavity, the sampling ring defining a plurality of sampling ring inlet apertures configured to receive a portion of exhaust gas from within the outlet housing body, the sampling ring configured to provide the portion of exhaust gas to the sampling ring cavity, the sampling ring cavity in exhaust gas providing communication with the sampling bowl.
A fuel injector for gaseous fuel is provided. The fuel injector includes at least one valve having a valve seat and a plunger that engages the seat to prevent gaseous fuel flow and is displaced from the seat to permit gaseous fuel flow. Displacement of the plunger away from the seat to open the at least one valve is resisted by a first plunger control mechanism and then a second plunger control mechanism depending on the distance the plunger is lifted from the seat.
A fluid storage system includes a fluid tank with a fluid level sensor, and an injector for delivering fluid from the fluid tank in controlled amounts. A method for providing fluid level sensor diagnostics for a wide range of tank shapes, tank sizes, and fluid sensor types includes learning sensor resolution, fluid tank geometry, and fluid tank volume based on outputs from the fluid level sensor and estimated amounts of fluid delivered from the fluid tank.
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
F02D 41/22 - Dispositifs de sécurité ou d'avertissement en cas de conditions anormales
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F02D 33/00 - Commande non électrique de l'alimentation en combustible ou en air comburant, non prévue ailleurs
An oil pan includes a first sidewall, a second sidewall opposing the first sidewall, and a third sidewall extending between the first sidewall and the second sidewall. The oil pan further includes a bottom surface extending between the first sidewall and the second sidewall such that the first sidewall, the second sidewall, the third sidewall, and the bottom surface define an inner cavity therebetween. The inner cavity includes a first cavity and a second cavity. The bottom surface defines a projection disposed between the first cavity and the second cavity. The oil pan further includes a suction tube integral with the first sidewall, the second sidewall, the third sidewall, and the bottom surface. The suction tube includes a first inlet in fluid communication with the first cavity, an outlet disposed at the third sidewall, and a suction tube body extending between the first inlet and the outlet.
An energy management system for a mining truck may include an electrical power system to supplement a mechanical power system. The electrical power system may include an energy storage system to provide power at a first voltage and a voltage transfer system to receive the power from the energy storage system. The voltage transfer system may include a first power converter to convert the power to a second voltage, a converter cooling system to maintain a temperature of the first power converter, and a second power converter to convert the power to a third voltage. The energy management system may include a power conduit to couple the electrical power system with the mechanical power system and a controller to control power output by the electrical and mechanical power systems based on a power demand, a state of charge of the battery system, or an engine speed.
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60L 50/61 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries par des batteries chargées par des générateurs entraînés par le moteur, p. ex. des véhicules électriques hybrides du type série
B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
Powertrains of hybrid electric vehicles, control systems for controlling the powertrains, and methods for controlling the powertrains are disclosed. The powertrain includes an engine, a motor/generator, a battery and a DC bus. The control system is configured to: operate the motor/generator in a first mode when the battery is connected to the DC bus; operate the motor/generator in a second mode when the battery is disconnected from the DC bus, wherein the second mode is a voltage control mode in which the motor/generator controls a voltage of the DC bus; and adjust at least one parameter of the powertrain to assist the motor/generator in controlling the voltage of the DC bus in the second mode.
B60W 20/13 - Commande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise afin de rester dans des limites de puissance d'entrée ou sortie de la batterieCommande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise afin d'éviter la surcharge ou la décharge excessive de la batterie
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 10/26 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des moyens de stockage d'énergie pour l'énergie électrique, p. ex. des batteries ou des condensateurs
52.
SYSTEMS AND METHODS FOR CUSTOMIZED CALIBRATION UPDATES
A computing system coupled to at least one vehicle includes a processing circuit comprising one or more processors coupled to one or more memory devices storing instructions therein that, when executed by the one or more processors, cause the processing circuit to: obtain, from a third-party remote computing system, first information; receive, from a vehicle, vehicle information comprising a calibration identifier, generate, based on the first information and the vehicle information, custom calibration information; and transmit, over a network, the custom calibration information to the vehicle that replaces at least a portion of the vehicle information stored in at least one vehicle controller of the vehicle.
B60W 20/16 - Stratégies de commande spécialement adaptées à la réalisation d’un effet particulier pour réduire les émissions de gaz d'échappement du moteur
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 10/10 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des boîtes de vitesses
An exhaust gas aftertreatment system includes a housing assembly, a first catalyst member, and a second catalyst member. The housing assembly includes an upstream housing, a decomposition housing, a distributing housing, and a catalyst member housing. The upstream housing is centered on an upstream housing axis. The decomposition housing is coupled to the upstream housing and configured to receive exhaust gas from the upstream housing. The distributing housing is coupled to the decomposition housing and configured to receive the exhaust gas from the decomposition housing. The catalyst member housing is coupled to the distributing housing and configured to receive the exhaust gas from the distributing housing. The catalyst member housing is centered on a catalyst member housing axis that is parallel to the upstream housing axis. The first catalyst member extends within the catalyst member housing.
F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure
F01N 3/021 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres
A system (11) includes an engine (10), a fueling system (9) including a fuel rail (30) configured to receive a gaseous fuel mixture from a fuel supply (32), a plurality of fuel injectors (12) in operative communication with the fuel rail and a plurality of combustion cylinders (13), and a pressure sensor system (16) operatively coupled with the fuel rail and configured to provide output indicative of fuel pressure of the fuel rail. An electronic control system (20) in operative communication with the fueling system is configured to: control on times of the plurality of fuel injectors to provide injections of the gaseous fuel mixture, determine an engine control parameter in response to output of the pressure sensor system, change the engine control parameter in response to a change in a lower heating value of the gaseous fuel mixture, and in response to the change in the engine control parameter, adjust an engine operation parameter.
F02D 19/06 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé
F02D 19/08 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles multiples, p. ex. alternativement du fuel léger et du fuel lourd, et autres que les moteurs indifférents au combustible utilisé utilisant simultanément des combustibles multiples
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
F02D 41/38 - Commande de l'injection de combustible du type à haute pression
F02D 41/40 - Commande de l'injection de combustible du type à haute pression avec des moyens pour commander la synchronisation ou la durée de l'injection
F02D 43/04 - Commande électrique simultanée de plusieurs fonctions, p. ex. allumage, mélange air-combustible, recirculation, suralimentation ou traitement des gaz d'échappement utilisant uniquement des moyens numériques
A hydrogen internal combustion engine system comprises a hydrogen internal combustion engine, a first valve, and a controller. The hydrogen internal combustion engine comprises a component. The first valve is configured to receive air and to provide an amount of the air to the component. The amount of the air is based on a position of the first valve. The controller is configured to adjust the position based on at least one of a concentration of hydrogen in the component or a fluid pressure regarding the component.
F01M 13/02 - Ventilation ou aération du carter par une source additionnelle de pression ou de dépression
F02M 21/02 - Appareils pour alimenter les moteurs en combustibles non liquides, p. ex. en combustibles gazeux stockés sous forme liquide en combustibles gazeux
56.
ASSEMBLY INCLUDING TWO BODIES, A FASTENER, AND A DISPOSABLE NUT
An assembly includes a first body, a second body, a fastener, and a nut. The first body includes an outer surface and an inner surface opposite the outer surface. The first body includes a first body through-hole that includes a first body threaded portion. The second body includes an outer surface and an inner surface opposite the outer surface. The second body includes a second body through-hole that is unthreaded. The fastener includes a fastener head and a fastener shank. The fastener shank extends through the first body through-hole and the second body through-hole. The fastener shank includes a fastener threaded portion located at least at a distal end of the fastener shank opposite the fastener head. The nut has a nut threaded portion. The nut threaded portion is engaged with the fastener threaded portion.
F16B 41/00 - Dispositions contre la perte des boulons, écrous, broches ou goupillesDispositions empêchant toute action non autorisée sur les boulons, écrous, broches ou goupilles
F16L 23/036 - Raccords à brides les brides étant raccordées par des organes tendus axialement caractérisés par les moyens de mise en tension, p. ex. colliers de serrage en forme de C ou boulons spécialement adaptés
The present disclosure provides a lubrication system comprising: a pump having an inlet in fluid communication with a lubricant source and an outlet; a cooler having an inlet in fluid communication with the outlet of the pump and an outlet; a lubrication filter having an inlet in fluid communication with the outlet of the cooler and an outlet; a first delivery path in fluid communication with the outlet of the lubrication filter, the first delivery path being configured to deliver cooled, filtered lubricant to a bearing system of an engine; and a second delivery path in fluid communication with the outlet of the pump, the second delivery path being configured to deliver uncooled, unfiltered lubricant to piston cooling nozzles of the engine.
A system includes an engine including combustion cylinders, a fueling system including a fuel rail configured to receive a gaseous fuel mixture from a fuel supply, fuel injectors in operative communication with the fuel rail and the combustion cylinders, and a pressure sensor system operatively coupled with the fuel rail and configured to provide output indicative of fuel pressure of the fuel rail. An electronic control system is in operative communication with the fueling system and controls on times of the plurality of fuel injectors to provide injections of the gaseous fuel mixture, determines a fueling control parameter in response to output of the pressure sensor system, changes the fueling control parameter in response to a change in average molecular mass of the gaseous fuel mixture, and in response to the change in the fueling control parameter, adjust an injector operation parameter.
F02D 19/02 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles gazeux
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
The present disclosure relates to engines with multiple cylinder banks. Systems and methods are disclosed that relate to engine operations that balance the output from the cylinder banks to improve engine health and performance.
F02D 41/14 - Dispositions de circuits pour produire des signaux de commande introduisant des corrections à boucle fermée
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
F02D 35/02 - Commande non électrique des moteurs en fonction des conditions extérieures ou intérieures aux moteurs, non prévue ailleurs des conditions intérieures
Systems and methods for managing power on supplied to a load are provided. In some embodiments, a hybrid power system includes a generator and a power source having an inverter connected to one or more loads. The generator may have a controller that is configured to adjust a parameter (e.g., frequency) of electrical power output via the generator based on a current magnitude of electrical power output of the generator. The inverter is configured to detect the parameter of the electrical power supplied to the load and to adjust a magnitude of current electrical power output based on the detected parameter.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02P 9/10 - Commande s'exerçant sur le circuit d'excitation de la génératrice afin de réduire les effets nuisibles de surcharges ou de phénomènes transitoires, p. ex. application, suppression ou changement brutal de la charge
61.
CYLINDER BLOCK AND INTERNAL COMBUSTION ENGINE SYSTEM
A cylinder block includes a cylinder block body and a load path structure. The cylinder block body defines a first cylinder block upper bore. The load path structure includes a first support rib having a first support rib body interfacing with the first cylinder block upper bore. The load path structure is configured to transfer a load from the first cylinder block upper bore along a non-linear path within the cylinder block body away from the first cylinder block upper bore.
A vehicle system includes a camera coupled to a controller. The controller includes at least one processor coupled to at least one memory device storing instructions that, when executed by the at least one processor, cause controller to perform operations including: receive data from the camera regarding at least one of an internal or an external condition of the vehicle system; determine that the data is indicative of a certain predefined condition; and adjust operation of a vehicle powertrain based on the determined certain predefined condition.
A fuel injector including a flow balanced injector needle seal is provided. The fuel injector includes a needle in a fuel passage of the fuel injector body. The needle moves longitudinally in the fuel passage to selectively stop and start fuel injection from the fuel passage. The fuel injector includes a check valve assembly that maintains pressurized fuel in the fuel passage and permits fuel flow out of the fuel passage in response to a fuel injection event. The needle seal is provided between the check valve assembly and a sleeve that extends around the proximal end of the needle. The needle seal includes multiple inlet orifices for receiving a fuel flow into the needle seal that are positioned relative to one another so that net lateral forces on the needle are effectively offset from one another.
F02M 47/02 - Appareils d'injection à fonctionnement périodique avec clapets d'injection actionnés par la pression du fluide du type accumulateurs-injecteurs, c.-à-d. dans lesquels la pression du combustible dans l'accumulateur tend à ouvrir et la pression du combustible dans une autre chambre tend à fermer les clapets d'injection et comportant des moyens pour supprimer périodiquement cette pression de fermeture
F02M 55/00 - Appareils d'injection caractérisés par leurs conduits de combustible ou évents
F02M 63/00 - Autres appareils d'injection ayant des caractéristiques particulières non couvertes dans les groupes ou Détails, parties constitutives ou accessoires non couverts dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
64.
ROCKER SYSTEM, CAMSHAFT, AND VALVE TRAIN FOR USE WITH AN INTERNAL COMBUSTION ENGINE
An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders. A valve train is provided for opening and closing intake and exhaust valves of the cylinders during nominal engine operations. The valve train is also configured to provide for asynchronous switching between selected cam lobe lift profiles for opening and closing of the intake and/or exhaust valves.
A system includes an intake heater positioned in or proximate to an air intake of an engine, an aftertreatment system heater positioned downstream of the engine, and a controller coupled to the intake heater and the aftertreatment system heater. The controller is structured to operate the intake heater to heat air entering the engine for a predefined time period. The controller is structured to determine, based on information indicative of a temperature regarding an exhaust aftertreatment system, that the temperature regarding the exhaust aftertreatment system is below a predefined temperature threshold. The controller is structured to continue operating the intake heater after the predefined time period responsive to the temperature regarding the exhaust aftertreatment system being below the predefined temperature threshold.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F01N 3/023 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p. ex. par combustion des particules piégées
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure
A filtration system for filtering a fluid is described herein. The filtration system includes a filter element. The filter element includes a filter media that is structured to filter a fluid. The filter element also includes a first endplate, a second endplate, and a standpipe positioned radially within the filter media and coupled to the second endplate. The standpipe includes a first portion having a cylindrical shape and a second portion having a conical shape, the second portion downstream of the first portion.
B01D 29/21 - Éléments filtrants avec des supports agencés pour la filtration à courant dirigé vers l'intérieur à feuilles ondulées, pliées ou enroulées
67.
SYSTEMS AND METHODS FOR COMPENSATING NOX SENSOR MEASUREMENTS TO MEET SUFFICIENCY REQUIREMENTS
Systems and methods for diagnosing an exhaust aftertreatment system and mitigating the effects of a potential fault in the exhaust aftertreatment system are provided. A system includes: a sensor structured to provide exhaust gas constituent information, and one or more processing circuits configured to: receive information indicative of an amount of at least one of a gain or an offset affecting the sensor; determine a compensation gain value and a compensation offset value; receive the exhaust gas constituent information; apply the compensation gain value to the exhaust gas constituent information to create compensated information when the compensation gain value is less than a first threshold, the compensation offset value is less than a second threshold and the compensation gain value is less than the compensation offset value; and initiate an action based on the compensated information.
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
The present disclosure provides a mining haul truck with the diesel-powered components removed, the resulting available volumes retrofitted with components of a hybrid hydrogen fuel cell/battery-based powerplant. In some embodiments, the tray and/or the canopy of the haul truck can be replaced or reconfigured to create an additional volume for receiving components of the hybrid hydrogen fuel cell/battery-based powerplant.
B60L 50/75 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de la puissance de propulsion fournie à la fois par des piles à combustible et des batteries
B62D 65/10 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants les sous-ensembles ou composants étant des moteurs, des embrayages ou des transmissions
H01M 8/04029 - Échange de chaleur par des liquides
H01M 8/04082 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration
H01M 16/00 - Combinaisons structurelles de différents types de générateurs électrochimiques
70.
SYSTEMS AND METHODS FOR CONTROLLING OVERTAKE MANEUVER IN VEHICLES
A system for controlling an overtake maneuver of a control vehicle includes a controller. The controller is structured to: receive at least one overtake parameter associated with a control vehicle for overtaking a front vehicle in a vehicle lane; receive an indication of a direction of traffic in an overtake lane that is adjacent to the vehicle lane; receive an indication that the at least one overtake parameter satisfies at least one condition according to the direction of the traffic in the overtake lane; and in response to the at least one overtake parameter satisfying the at least one condition according to the direction of traffic in the overtake lane, execute an overtake maneuver by adjusting at least one parameter of the control vehicle or providing a command to an operator of the control vehicle to execute the overtake maneuver.
B60W 40/12 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés à des paramètres du véhicule lui-même
71.
ENGINE HEALTH AND OIL CONSUMPTION RATE DIAGNOSTIC USING BACK PRESSURE
An aftertreatment system includes a particulate filter configured to receive exhaust gas from an engine and a controller that measures an actual pressure drop across the particulate filter, determines an expected total ash accumulation rate in the particulate filter based on a current duty cycle of the engine, determines an expected pressure drop across the particulate filter based on the expected total ash accumulation rate, compares the expected pressure drop with the actual pressure drop, and determines whether an oil consumption rate in the engine is abnormal based on the comparison.
A controller for use in an aftertreatment system that includes a doser configured to dose reductant into a decomposition chamber and a pump configured to supply the reductant to the doser is configured to be operatively coupled to the doser and the pump and programmed to cause the pump and the doser to operate in an idle mode in which the pump supplies the reductant from a reductant tank to the doser at steady state, the doser does not dose the reductant, and the reductant supplied to the doser by the pump is recirculated to the reductant tank. The controller is also programmed to, while the pump and the doser operate in the idle mode, determine a first speed of the pump required to achieve a predetermined target pressure. The controller is also programmed to cause the pump and the doser to operate in a dosing mode.
B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Exhibition services in the nature of a show trailer to showcase power solutions, namely, fully integrated powertrain systems, engines, generators, fuel cells, hydrogen electrolyzers, battery systems, motors, hydrogen generators, and parts thereof; educational services, namely, conducting exhibitions, presentations, displays, and interactive exhibits in the field of alternative energy generation and zero-emissions technology; education and entertainment services, namely, conducting exhibitions, presentations, displays, and interactive exhibits of engines, motors and generators; education and entertainment services, namely, conducting exhibitions, presentations, displays, and interactive exhibits for engines, motors, and generators which are fuel agnostic and capable of using different fuel types, namely, diesel, natural gas, propane, octane, gasoline, and hydrogen
76.
MOBILE HYDROGEN STORAGE, TRANSPORTATION, AND REFUELING SYSTEM AND METHOD OF USING THE SAME
An apparatus for mobile hydrogen refueling includes a heavy equipment vehicle having a size exceeding highway size constraints and a platform coupled to the vehicle. A hydrogen storage module and a compression module are removably coupleable to the platform. The storage module is configured to store a number of hydrogen tanks. The compression module is configured to compress a flow of hydrogen from a hydrogen tank in the storage module via a manifold to produce a flow of high-pressure hydrogen. A refueling interface is configured to engage a refueling interface of a hydrogen powerplant and to selectively convey a flow of high-pressure hydrogen from the compression module. In some implementations, the compression module can include a chiller configured to cool the high-pressure hydrogen provided to the refueling interface. In some implementations, a power module is configured to provide electric power to at least the compression module and/or the vehicle.
F17C 7/00 - Procédés ou appareils pour vider les gaz liquéfiés, solidifiés ou comprimés contenus dans des récipients sous pression, non couverts par une autre sous-classe
77.
SYSTEM AND METHOD FOR HYDROGEN DOSING FOR AFTERTREATMENT SYSTEM THERMAL MANAGEMENT
Systems and methods provided herein relate to hydrogen dosing for aftertreatment system thermal management. A method includes: receiving, by a controller, information regarding a NOx threshold and a hydrogen threshold; determining, by the controller, a NOx value indicative of NOx associated with a system; determining, by the controller, a hydrogen value indicative of a characteristic of hydrogen associated with the system; comparing, by the controller, the NOx value to the NOx threshold; comparing, by the controller, the hydrogen value to the hydrogen threshold; and in response to the NOx value being greater than or equal to the NOx threshold and the hydrogen value being is less than or equal to the hydrogen threshold, causing, by the controller, dosing of an amount of hydrogen via one or more dosers in the system.
F02D 33/00 - Commande non électrique de l'alimentation en combustible ou en air comburant, non prévue ailleurs
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
F02M 31/08 - Appareils pour le traitement thermique de l'air comburant, du combustible ou du mélange air-combustible pour chauffer l'air comburant ou le mélange air-combustible par gaz chauds, p. ex. par mélange d'air froid et chaud les gaz étant les gaz d'échappement
F02M 31/07 - Commande sensible à la température, p. ex. utilisant des clapets réglés thermostatiquement
F02M 21/02 - Appareils pour alimenter les moteurs en combustibles non liquides, p. ex. en combustibles gazeux stockés sous forme liquide en combustibles gazeux
F02D 35/00 - Commande non électrique des moteurs en fonction des conditions extérieures ou intérieures aux moteurs, non prévue ailleurs
There is provided a manufacturing intermediate for a turbine housing. The manufacturing intermediate being configured for engagement with an abutment portion of a holding device during machining. The manufacturing intermediate comprising a connection portion comprising a connection surface defining a first radius from a central axis. The manufacturing intermediate comprising an inlet portion defining a turbine inlet having two inlet volutes axially separated by a dividing wall, the dividing wall comprising a terminal edge defining a second radius from the central axis. The second radius is smaller than the first radius such that the dividing wall defines an alignment surface configured to abut the abutment portion to align the dividing wall with the abutment portion.
F01D 1/06 - "Machines" ou machines motrices à déplacement non positif, p. ex. turbines à vapeur avec des moyens stationnaires de guidage de fluide de travail et un rotor à ailettes ou de structure analogue traversées par le fluide de travail principalement dans le sens radial
F01D 25/24 - Carcasses d'enveloppeÉléments de la carcasse, p. ex. diaphragmes, fixations
F02C 6/12 - Turbocompresseurs de suralimentation, c.-à-d. ensembles fonctionnels destinés à augmenter la sortie de puissance mécanique des moteurs à piston à combustion interne en augmentant la pression de suralimentation
F01D 9/02 - InjecteursLogement des injecteursAubes de statorTuyères de guidage
F01D 9/04 - InjecteursLogement des injecteursAubes de statorTuyères de guidage formant une couronne ou un secteur
F01D 17/16 - Organes de commande terminaux disposés sur des parties du stator faisant varier l'aire effective de la section transversale des injecteurs ou tuyères de guidage en obturant les injecteurs
F02B 37/02 - Passages pour les gaz entre l'orifice d'échappement du moteur et l'entraînement de la pompe, p. ex. réservoirs
79.
REAL-TIME SYSTEM AND METHOD FOR DETERMINING REMAINING USEFUL OIL LIFE IN VEHICLES
A computing system is disposed remote from a vehicle and communicably coupled to the vehicle over a network. The computing system includes: a communication interface structured to communicably couple to the network; one or more processors; and a memory storing instructions that, when executed by the one or more processors, cause the one or more processors to: receive, via the communication interface and from a vehicle, vehicle operational data and vehicle metadata; determine a lubricant oxidation rate based on a statistical model; determine a lubricant drain interval based on the lubricant oxidation rate relative to a predefined lubricant oxidation limit; and, provide the lubricant drain interval to an output device. The lubricant may be a lubricant for the vehicle, such as oil.
F01M 11/10 - Dispositifs indicateursAutres dispositifs de sécurité
G01N 33/30 - Huiles pour des propriétés lubrifiantes
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
G07C 5/04 - Enregistrement ou indication du temps de circulation, de fonctionnement, d'arrêt ou d'attente uniquement utilisant des moyens de comptage ou compteurs à horloge
80.
SYSTEMS AND METHODS FOR MITIGATING EXHAUST GAS RECIRCULATION COOLER FOULING
A system and method of exhaust gas recirculation (EGR) in an internal combustion engine are provided. The system includes an EGR flow path that connects the intake and exhaust, and an EGR cooler in the EGR flow path. The engine speed, exhaust flow, and EGR flow in the EGR flow path are controlled to reduce fouling of the EGR cooler.
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
F02D 41/14 - Dispositions de circuits pour produire des signaux de commande introduisant des corrections à boucle fermée
F02M 26/50 - Aménagements ou procédés pour la prévention ou la réduction des dépôts, de la corrosion ou de l’usure causés par des impuretés
F02M 26/05 - Boucles à haute pression, c.-à-d. dans lesquelles le gaz d’échappement recyclé est pris du système d’échappement en amont de la turbine et réintroduit dans le système d’admission en aval du compresseur
F02M 26/49 - Détection, diagnostic ou indication d’un fonctionnement anormal du système RGE
A rotor for an electric machine that is formed of a shaft onto which are mounted a plurality of permanent magnets. The shaft has one or more axial grooves formed in the radial outer surface of the shaft. The grooves extend longitudinally along a least a partial longitudinal length of the shaft.
H02K 1/278 - Aimants montés en surfaceAimants sertis
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
82.
Chassis assembly and fuel tank for generator set and method of assembling chassis assembly
A chassis assembly for a generator set includes a frame. The frame includes a first side rail and a second side rail. The chassis assembly includes a fuel tank disposed between the first side rail and the second side rail. The fuel tank includes a top surface. The chassis assembly includes at least one crossmember disposed at least partially in the fuel tank. The at least one crossmember includes a top plate disposed level with or below the top surface of the fuel tank. The at least one crossmember includes a sidewall that extends from the top plate. The sidewall is disposed in the fuel tank and defines an opening for fluid to flow through.
F02B 63/04 - Adaptations des moteurs pour entraîner des pompes, des outils tenus à la main ou des génératrices électriquesCombinaisons portatives de moteurs avec des dispositifs entraînés par des moteurs pour génératrices électriques
F02M 37/00 - Appareils ou systèmes pour transférer le combustible liquide des réservoirs de stockage aux carburateurs ou aux injecteursDispositions d'épuration du combustible liquide spécialement conçues pour les moteurs à combustion interne ou aménagées sur ceux-ci
A system can include one or more processors coupled with memory in communication with a vehicle system comprising a plurality of field-replaceable units (FRUs). The one or more processors can be configured to: generate, for each FRU of the plurality of FRUs of the vehicle system, a computer-based simulation; determine a degradation level for each FRU of the plurality of FRUs based on the computer-based simulation and operating data of each FRU of the plurality of FRUs; identify, from the plurality of FRUs, an FRU corresponding to a failure in the vehicle system based on the degradation level for the FRU; and provide an electronic notification identifying the failure in the vehicle system as corresponding to the FRU.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
G06F 119/02 - Analyse de fiabilité ou optimisation de fiabilitéAnalyse de défaillance, p. ex. performance dans le pire scénario, analyse du mode de défaillance et de ses effets [FMEA]
Systems and methods and methods are disclosed for managing the filling of a fuel system of a prime mover that is powered at least in part with hydrogen fuel. Systems and methods and methods are also disclosed for managing the use of hydrogen fuel to power a prime mover.
A method includes receiving, by a controller, information indicative of a temperature of an aftertreatment system of the vehicle and an exhaust gas characteristic. The method includes comparing, by the controller, the temperature of the aftertreatment system to a temperature threshold, and comparing, by the controller, the exhaust gas characteristic to a characteristic threshold. The method includes, responsive to the comparisons, commanding, by the controller, an aftertreatment system heater to selectively engage or disengage to warm the aftertreatment system of the vehicle.
B60W 20/20 - Stratégies de commande impliquant la sélection de la configuration hybride, p. ex. la sélection entre configuration en série ou en parallèle
B60W 20/30 - Stratégies de commande impliquant la sélection du rapport de transmission
F02M 31/12 - Appareils pour le traitement thermique de l'air comburant, du combustible ou du mélange air-combustible pour chauffer par un moyen électrique
87.
SYSTEM AND METHOD FOR DETECTING, DIAGNOSING, AND RESPONDING TO FUEL LEAKS FOR HYDROGEN COMBUSTION ENGINES
Fuel leak detection, fuel injector leak detection, diagnosis, and/or response to the same are disclosed for a spark-ignited combustion engine that combusts hydrogen fuel. The response to fuel leak detection varies depending on the compartment of the engine in which the leakage is detected. One or more operating parameters of the engine are adjusted to reduce the amount of hydrogen in the one or more compartments of the engine. Fuel injector leak detection is performed during motoring of the engine while exhaust gas characteristic are monitored via a sensor in order to detect the presence of hydrogen in the exhaust system. Variable valve train technology may also be used to diagnose the source of the fuel injector leakage in response to determining a leak condition exists.
F02D 19/02 - Commande des moteurs caractérisés par l'emploi de combustible non liquide, de combustibles multiples ou de substances non combustibles ajoutées au mélange carburant particulière aux moteurs fonctionnant avec des combustibles gazeux
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
F02D 41/12 - Dispositions de circuits pour produire des signaux de commande introduisant des corrections pour des conditions particulières de fonctionnement pour la décélération
88.
ENGINE BRAKING WITH FUEL INJECTION FOR INTERNAL COMBUSTION ENGINES
An internal combustion engine system includes an engine with a plurality of cylinders, a fueling system to provide fuel to the plurality of cylinders, an air intake system to provide air to the plurality of cylinders through respective ones of a plurality of intake valves, and an exhaust system to release exhaust gas from the plurality of cylinders through respective ones of a plurality of exhaust valves. During engine braking, an amount of fuel is injected into one or more cylinders involved in the engine braking during the compression stroke thereof to improve engine braking performance.
F02D 13/02 - Réglage de la puissance du moteur par variation des caractéristiques de fonctionnement de la soupape d'admission ou de la soupape d'échappement, p. ex. réglage de la durée d'admission ou d'échappement pendant la marche du moteur
F02D 41/00 - Commande électrique de l'alimentation en mélange combustible ou en ses constituants
89.
SYSTEM OPTIMIZATION FOR AUTONOMOUS TERMINAL TRACTOR OPERATION
Systems and methods for autonomous vehicle control are provided. A remote computing system includes a communication interface coupled to a network, a map database storing centralized map data, a processor, and a memory storing instructions that, when executed by the processor, cause the processor to perform operations. The operations include: receiving a transport request including a first location and a second location; selecting a first vehicle of a plurality of vehicles for the transport request based on at least one of the transport request and a vehicle status; transmitting the centralized map data to the first vehicle; causing the first vehicle to complete the transport request, including causing the first vehicle to autonomously transport from the first location to the second location and causing the first vehicle to collect first sensor data; receiving the first sensor data in real-time; and, updating the centralized map data with the first sensor data.
G05D 1/225 - Dispositions de commande à distance actionnées par des ordinateurs externes
B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 10/18 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage
B60W 10/20 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de direction
B60W 30/08 - Anticipation ou prévention de collision probable ou imminente
B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
G01C 21/00 - NavigationInstruments de navigation non prévus dans les groupes
There is provided a nozzle ring for a turbine of a turbocharger. The nozzle ring comprises: a nozzle dividing wall, at least on nozzle vane, and a circumferentially extending outer rim. The nozzle dividing wall extends generally perpendicular to a longitudinal axis of the nozzle ring. The at least one nozzle vane extends from the nozzle dividing wall and has a leading edge defining a first radius relative to the longitudinal axis. The circumferentially extending outer rim defines a second radius relative to the longitudinal axis. The ratio of the second radius to the first radius is at least around 1.05.
A power control and accessory system (PCAS) module configured for use in a vehicle and including a thermal management system (TMS), a distribution assembly, a first power distribution unit, and a second power distribution unit. The TMS including a housing and configured to receive and supply fluids to one or more vehicle accessories. The distribution assembly fixed to and lying along a first sidewall of the TMS housing and configured to distribute electrical power. The first power distribution unit provided with one or more first power distribution receptacles arranged to face in a first direction. The second power distribution module provided with one or more second power distribution receptacles arranged to face in a second direction, the second direction being different than the first direction, the first and second power distribution receptacles configured to route electrical power to and from the distribution assembly.
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
B60K 6/28 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH caractérisés par des appareils, des organes ou des moyens spécialement adaptés aux VEH caractérisés par les moyens d'accumulation d'énergie électrique, p. ex. les batteries ou les condensateurs
B62D 65/04 - Assemblage d'ensembles modulaires préassemblés constitués de sous-ensembles remplissant des fonctions différentes, p. ex. moteur et capot
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B60L 15/00 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train
92.
REAL-TIME CONTROL OF REDUCTANT DROPLET SPRAY MOMENTUM AND IN-EXHAUST SPRAY DISTRIBUTION
A system includes: a reductant injection system for injecting reductant into an exhaust gas based on an injection parameter or a supply parameter; and a controller configured to: access a current engine condition parameter, wherein the current engine condition parameter includes at least one of an engine fuel flow rate, an engine air flow rate, an engine boost pressure, an engine intake pressure, an engine load, an engine rotational speed, an engine cylinder temperature, an engine cylinder pressure, or an engine fuel pressure, determine one or more control parameters based on a control model and as a function of the accessed current engine condition parameter, and modify a value of the injection parameter or the supply parameter based on the one or more control parameters to control a reductant spray momentum, a reductant droplet momentum, or a reductant momentum vector.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
A turbo machine assembly comprises a first turbo machine component (58); a second turbo machine component (2); and a wave retaining ring (72) which frictionally secures the first turbo machine component to the second turbo machine component via clamping of the wave retaining ring between a first clamp surface of the first turbo machine component and a second clamp surface of the second turbo machine component. The first turbo machine component is rotatable relative to the second turbo machine component about a first axis. An axial height of the first clamp surface changes as a function of angular position about the first axis. An axial spacing between a portion of the second clamp surface and the first clamp surface changes as the rotational position of the first turbo machine component relative to the second turbo machine component changes.
F01D 17/16 - Organes de commande terminaux disposés sur des parties du stator faisant varier l'aire effective de la section transversale des injecteurs ou tuyères de guidage en obturant les injecteurs
F02C 6/12 - Turbocompresseurs de suralimentation, c.-à-d. ensembles fonctionnels destinés à augmenter la sortie de puissance mécanique des moteurs à piston à combustion interne en augmentant la pression de suralimentation
F16F 1/32 - Ressorts en forme de coupellesRessorts en forme de disques légèrement concaves
94.
HIGH PRESSURE FUEL SYSTEM CONTROLS, DIAGNOSTICS, AND PROGNOSTICS USING FUEL MASS CHANGE ESTIMATES
A method includes operating a pump to pump fuel to a rail and concurrently operating one or more injectors to inject fuel from the rail into one or more cylinders of an engine. The method further includes filtering measurements of fuel pressure of the rail to determine filtered pressures for at least a first pressure measurement zone preceding a target event and a second pressure measurement zone succeeding a target fuel mass change event, determining a pressure change in response to the filtered pressures, and determining a fuel mass change of the target event in response to the pressure change.
Systems and methods for a fuel water separator for operation under a vacuum are described herein. The fuel water separator includes a filter cartridge. The filter cartridge includes a filter element having a first filter media and a second filter media positioned downstream the first filter media. The filter cartridge also includes a first vent positioned at a filter element first end and structured to allow air to pass therethrough. The filter cartridge also includes a second vent positioned at the filter element first end and structured to allow the air to pass therethrough.
B01D 36/00 - Circuits ou combinaisons de filtres avec d'autres dispositifs de séparation
B01D 29/21 - Éléments filtrants avec des supports agencés pour la filtration à courant dirigé vers l'intérieur à feuilles ondulées, pliées ou enroulées
B01D 29/54 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants à plusieurs éléments filtrants caractérisés par leur agencement relatif montés en parallèle disposés de façon concentrique ou coaxiale
A method includes operating a fuel injector to perform a fuel injection, determining an estimate of the actual injected quantity of the fuel injection, determining a change in a commanded on time to achieve an injected quantity relative to the commanded on time required to initiate injection of the injector in response to the estimate of the actual injected quantity and a commanded injection quantity, and determining an injector opening rate shape slope estimate for the injector in response to the commanded on time required to initiate injection. The method may further include one or more of outputting a diagnostic or prognostic of the fuel injector, adjusting an injection control parameter, or adjusting an injector monitoring operation in response to the injector opening rate shape slope estimate.
An oil ring for an internal combustion engine is provided. The oil ring includes an oil ring body having an outer side and inner side. The oil ring also includes an expander having an outer surface. The outer surface of the expander contacts the inner side of the oil ring body to expand the oil ring body. An oil drain gap is formed between the outer surface of the expander and the inner side of the oil ring body.
F16J 9/06 - Segments de piston, leurs logementsSegments d'étanchéité de structure similaire en général utilisant des ressorts séparés pour dilater les segmentsRessorts à cet effet
F16J 9/20 - Segments à section spécialeSegments racleurs d'huile
98.
PPARATUSES, METHODS, AND SYSTEMS FOR AVOIDING UNINTENDED VEHICLE ACCELERATION
A system and method for avoiding unintended acceleration is provided and includes a first integrated circuit-based electronic controller configured to receive acceleration and brake requests and provide a control output via a datalink dedicated to controlling a prime mover system of the vehicle, a three-axis accelerometer configured to provide acceleration outputs indicative of acceleration of the accelerometer relative to three dimensions, and a second integrated circuit-based electronic controller operative independently of the first integrated circuit-based controller configured to receive the acceleration and braking requests, receive the acceleration outputs of the three-axis accelerometer, and operatively coupled with the datalink. The second integrated circuit-based electronic controller is configured to determine an unintended acceleration event in response to the acceleration and braking requests, and the acceleration outputs of the three-axis accelerometer.
B60W 50/10 - Interprétation des requêtes ou demandes du conducteur
B60K 28/10 - Dispositifs de sécurité pour la commande des ensembles de propulsion spécialement adaptés aux véhicules ou aménagés dans ceux-ci, p. ex. empêchant l'alimentation en carburant ou l'allumage en cas de danger sensibles à des conditions relatives au véhicule
A filter element is provided. The filter element includes a media pack, a first endplate, and a second endplate. The media pack defines a hollow cavity that extends along a center axis. The first endplate is coupled to the media pack and includes a first endplate surface, a first inner flange, a second inner flange, and a first axial sealing member. The first inner flange extends axially away from the first endplate into the hollow cavity of the media pack. The second inner flange defines an L-shaped cross-section and extends radially inward from the first inner flange. The first axial sealing member is positioned within a groove defined by the first inner flange and the second inner flange. The second endplate is coupled to the media pack opposite to the first endplate and includes a second endplate surface, a third inner flange, and a first radial sealing member. The first radial sealing member contacts the third inner flange.
B01D 29/15 - Éléments filtrants avec des supports agencés pour la filtration à courant dirigé vers l'intérieur
B01D 35/00 - Dispositifs filtrants ayant des particularités non couvertes spécifiquement par les groupes , applications non couvertes spécifiquement par les groupes Dispositifs auxiliaires pour la filtrationStructure du carter de filtre
F01M 11/03 - Montage ou raccordement des moyens d'épuration du lubrifiant se rapportant à la "machine" ou machine motriceÉléments constitutifs des moyens d'épuration du lubrifiant
F02M 37/34 - Dispositions d'épuration du combustible liquide spécialement conçues pour les moteurs à combustion interne ou aménagées sur ceux-ci, p. ex. aménagées dans le système d'alimentation caractérisées par des filtres ou des agencements de filtres par la structure du filtre, p. ex. en nid d’abeille, à mailles ou fibreuse
100.
AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST
An aftertreatment system for treating exhaust gas includes: an exhaust conduit configured to receive the exhaust gas; a preheating oxidation catalyst disposed in the exhaust conduit; a primary oxidation catalyst disposed in the exhaust conduit downstream of the preheating oxidation catalyst; a selective catalytic reduction system disposed in the exhaust conduit downstream of the primary oxidation catalyst; and a controller configured to: determine a temperature of the exhaust gas at an inlet of the selective catalytic reduction system, and in response to the temperature of the exhaust gas at the inlet of the selective catalytic reduction system being below a threshold temperature, cause hydrocarbons to be provided to the preheating oxidation catalyst or to the exhaust conduit at a location upstream of the preheating oxidation catalyst. The preheating oxidation catalyst catalyzes combustion of the hydrocarbons so as to increase the temperature of the exhaust gas to above the threshold temperature.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
F01N 3/36 - Aménagements pour l'alimentation en combustible supplémentaire
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
