A skid shoe for use with a header for harvesting row crops, in particular corn, comprises a body having a curvilinear side profile including: a central section having a first side wall, a second side wall, and a bottom surface that is convexly curved in a transverse direction bowing outwardly between the first side wall and the second side wall; a front section having a front external surface that extends forwardly and upwardly from the central section; and a rear section having a rear external surface that extends rearwardly and upwardly from the central section.
A method for controlling header cut height on a combine. The combine includes an adapter, a header pivotably mounted to the adapter, a cutter bar assembly operatively extending across a front portion of the header, and a gauge wheel pivotably coupled to the header. The method comprising the steps of receiving a request to adjust a height of the cutter bar assembly, determining whether a position of a first cylinder is greater than a value, and if it is determined that the position of the first cylinder is greater than the value, using the first cylinder to adjust the height of the cutter bar assembly.
A method is provided for monitoring the operation of a vehicle powered by a fuel cell and a battery. The method comprises the steps of determining an energy capacity of the vehicle, estimating an energy required for the vehicle to travel on a route to a destination, determining whether the energy required is greater than the energy capacity, and if it is determined that the energy required is greater than the energy capacity, sending a notification to alert a driver of the vehicle.
B60L 58/30 - 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 piles à combustible
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]
A platform header (10) for harvesting agricultural crops in a field includes a header frame (12) extending between a front portion (14) and a rear portion (16). A cutting assembly (24) is attached to the front portion for cutting the crops. A belt feeder assembly (34) includes a front drum (42), a rear drum (46) and a conveyor (48) tensioned therebetween for carrying the crop from the cutting assembly to an agricultural machine. The front drum includes a plurality of radially extending fingers (44) operatively coupled between a fixed shaft (78) and extending through slots (67) formed in the front drum such that the fingers protrude at varying distances as the front drum rotates about the fixed shaft to pull crops under the front drum to the rear portion of the header while avoiding interference with the conveyor.
A torque vectoring device for a vehicle drive module. The torque vectoring device includes an electric actuator and a planetary gearset. The planetary gearset includes a ring gear, a sun gear, a planet carrier, and at least one planet gear. The ring gear is rotationally coupled to a differential case of a vehicle drive module. The sun gear is operatively couplable to the electric actuator. The planet carrier is rotationally coupled to a first output shaft of the drive module. The at least one planet gear is rotationally supported by the planet carrier and engaged with the ring gear and the sun gear. The electric actuator is operable to bias torque between the first output shaft and the second output shaft of the drive module.
A reel lean bar assembly is provided for attachment to an agricultural machine for harvesting agricultural crops. The reel lean bar assembly includes a reel lean bar extending laterally between opposing first and second ends and having a front fagade defining an outwardly protruding arcuate profile and an opposite facing rear fagade defining a hollow interior. The reel lean bar arcuate profile has a top section having a top section profile and a bottom section having a bottom section profile. The reel lean bar top section profile is different from the bottom section profile.
A header for a crop harvesting machine includes front and rear wheel arrangements that pivot about respective upright axis between a field orientation and a perpendicular transport orientation, while having respective suspensions arrangements movable between different suspended heights. A biasing spring provides lift assist to carry weight of the wheel arrangement during adjustment of the suspension elevation while being isolated from the suspension once set at any one elevation. The front wheel arrangement includes an anti-rotation latch that locks the front wheel in the field orientation automatically upon disconnection of a hitch arm. A second wheel of the rear wheel arrangement can be held in a raised position relative to a first wheel in a field orientation. Load bearing surfaces between the suspended rear wheels and the header frame abut one another when latching to the header frame to isolate the suspension from the header frame in the transport orientation.
A01B 73/00 - Moyens ou agencements pour faciliter le transport des machines ou instruments agricoles, p. ex. bâtis pliants réduisant la largeur hors tout
A01B 63/00 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles
A header for an agricultural machine including a support structure, a header frame, a floating cutterbar assembly, and a spring. The support structure may be adapted to mount the header to the agricultural machine. The header frame is pivotally coupled to the support structure. The floating cutterbar assembly is operatively coupled to the header frame and pivotally coupled to the support structure. The floating cutterbar assembly is moveable between a first position and a second position. The spring is coupled between the header frame and the floating cutterbar assembly for reducing a ground contact force on the cutterbar.
A method is provided for maintaining a desired pressure in an accumulator supplying hydraulic fluid to one end of a cylinder. The method comprises the steps of determining a position of the cylinder, calculating an expected pressure in the accumulator based on the position of the cylinder, measuring an actual pressure in the accumulator, determining whether the actual pressure is within a tolerance of the expected pressure, and if it is determined that the actual pressure is not within the tolerance of the expected pressure, adjusting a volume of hydraulic fluid in the accumulator.
F15B 19/00 - Test des systèmes ou appareils de manœuvre utilisant la pression d'un fluide, dans la mesure où ils ne sont pas prévus ailleurs
A01D 41/127 - Dispositions pour la commande ou la mesure spécialement adaptées aux moissonneuses-batteuses
F15B 1/02 - Installations ou systèmes comprenant des accumulateurs
F15B 11/10 - Systèmes de servomoteurs dépourvus d'asservissement avec un seul servomoteur dans lesquels la position du servomoteur est fonction de la pression
A system is provided for controlling a grain cart relative to a grain truck. The grain truck includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a path line parallel to the side edge, wherein the path line is a predetermined distance from the side edge, identify a goal point based on the path line, where the goal point a second predetermined distance from the front or rear end of the side edge, and plan a path for the grain cart to the goal point.
A system is provided for controlling a grain cart relative to a grain truck. The grain cart includes a grain tank and an unload auger configured to transfer crop material out of the grain tank. The grain truck includes a truck box extending from a first end to a second end. The truck box includes a top edge extending around the top of the truck box. The system comprises a ranging device and a controller. The ranging device is configured to identify a distance to the top edge of the truck box and identify a distance to an area in the truck box. The controller is configured to determine a position of the grain cart relative to the grain truck, and determine whether the grain cart is positioned near the first end of the truck box. If the controller determines that the grain cart is positioned near the first end of the truck box, the controller is configured to determine a fill level in the area based on the distance to the top edge of the truck box and the distance to the area in the truck box, determine whether the fill level exceeds a threshold, and if the controller determines that the fill level does not exceed the threshold, the controller is configured to start the unload auger.
G05D 9/12 - Commande du niveau, p. ex. en commandant la quantité du matériau emmagasiné dans un réservoir caractérisée par l'utilisation de moyens électriques
An adjustable camera system comprises a camera, a mounting assembly and a controller. The mounting assembly is coupled to the camera and adapted to raise and lower the camera. The controller is configured to use an image of an object from the camera to determine whether the camera is at an optimal position from the object. If the controller determines that the camera is not at the optimal position, the controller sends a signal to the mounting assembly to raise or lower the camera.
A row crop header for harvesting crop in a field comprises a header frame having a center section and a pair of side wing sections operatively coupled to the center section. An upper link is pivotally coupled between the center section and each one of the side wing sections adjacent the top portion thereof. A lower link is pivotally coupled between the center section and each one of the side wing sections adjacent the bottom portion thereof. The upper links and lower links provide independent pivotal movement of the side wing sections relative to the center section to contour to the surface of the field of crops to be harvested. An automatic float system is operatively coupled between the center section and each one of the side wing sections to adjust the weight of the side wing sections on the surface of the field and allow the side wing sections to float relative to the center section.
A system is provided for controlling a grain cart relative to a vehicle. The grain cart includes an edge extending between a front edge and a rear edge, and the vehicle includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a front distance between the front edge of the grain cart and the side edge, determine a rear distance between the rear edge of the grain cart and the side edge, determine a maximum distance between the front distance and the rear distance, determine whether the maximum distance is greater than a maximum threshold, and if the controller determines that the maximum distance is greater than the maximum threshold, the controller is configured to steer the grain cart to reduce the maximum distance.
A system is provided for controlling a grain cart relative to a grain truck. The grain truck includes a side edge extending between a front end and a rear end. The system comprises a ranging device and a controller. The ranging device is configured to deterrnine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a path line parallel to the side edge, wherein the path line is a predetennined distance from the side edge, identify a goal point based on the path line, where the goal point a second predetermined distance from the front or rear end of the side edge, and plan a path for the grain cart to the goal point.
A system is provided for controlling a grain cart relative to a vehicle. The grain cart includes an edge extending between a front edge and a rear edge, and the vehicle includes a side edge extending between a front end and a rear end. The systern comprises a ranging device and a controller. The ranging device is configured to determine a position and orientation of the side edge relative to the grain cart. The controller is configured to determine a front distance between the front edge of the grain cart and the side edge, determine a rear distance between the rear edge of the grain cart and the side edge, determine a maximum distance between the front distance and the rear distance, deterrnine whether the maximum distance is greater than a maxirnurn threshold, and if the controller determines that the maximum distance is greater than the maximum threshold, the controller is configured to steer the grain cart to reduce the maximum distance.
G05D 1/695 - Commande coordonnée de la position ou du cap de plusieurs véhicules pour maintenir la position des véhicules les uns par rapport aux autres, p. ex. pour les voyages en convoi ou les vols en formation
G05D 1/228 - Dispositions d’entrée de commande situées à bord de véhicules sans pilote
G05D 1/697 - Commande coordonnée de la position ou du cap de plusieurs véhicules pour la rencontre de plusieurs véhicules, p. ex. pour le ravitaillement en vol
A system is provided for controlling a grain cart relative to a grain truck. The grain cart includes a grain tank and an unload auger configured to transfer crop material out of the grain tank. The grain truck includes a truck box extending from a first end to a second end. The truck box includes a top edge extending around the top of the truck box. The system comprises a ranging device and a controller. The ranging device is configured to identify a distance to the top edge of the truck box and identify a distance to an area in the truck box. The controller is configured to determine a position of the grain cart relative to the grain truck, and determine whether the grain cart is positioned near the first end of the truck box. If the controller determines that the grain cart is positioned near the first end of the truck box, the controller is configured to determine a fill level in the area based on the distance to the top edge of the truck box and the distance to the area in the truck box, determine whether the fill level exceeds a threshold, and if the controller determines that the fill level does not exceed the threshold, the controller is configured to start the unload auger.
A rotary dampener for an automotive seat assembly includes an inboard cover (30), a pivot pin (54) fixedly coupled to the inboard cover, an actuating bracket (106) pivotably coupled to the pivot pin (54) and including an actuating tab (112), a leaf spring (182) fixedly coupled to the inboard cover (30), and a dampener roller (122) coupled to the actuating bracket (106) and configured to f rictiona lly engage with the leaf spring (182) as the actuating bracket rotates in a forward rotational direction. The rotary dampener also includes an outboard cover (154) pivotably coupled to the pivot pin (54) and fixedly coupled to the actuating tab (106). When the outboard cover (154) is rotated relative to the inboard cover (30) in the forward rotational direction, the rotary dampener dampens a rotational velocity of the outboard cover (154) while the dampener roller (122) is frictiona lly engaged with the leaf spring (182) and the rotational velocity is undampened while the dampener roller (122) is disengaged from the leaf spring (182).
B60N 2/20 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant rabattable, p. ex. pour faciliter l'accès
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
21.
STUBBLE STOMPER WITH SELF-RESETTING BREAKAWAY FEATURE
A stubble stomper is disclosed that attaches to a crop harvesting header on an agricultural machine. The stubble stomper includes a mounting bracket that attaches to the header frame of the crop harvesting header, a hinge assembly that is rotatably attached to the stomper mounting bracket and is rotatable between a default position and a breakaway position, and a stomper shoe that is pivotally attached to the hinge assembly. The stubble stomper has a self-resetting feature from the breakaway position that allows the stubble stomper to re-engage to its default position as the agricultural machine moves in a forward direction of travel.
A stubble stomper is disclosed that attaches to a crop harvesting header on an agricultural machine. The stubble stomper includes a mounting bracket that attaches to the header frame of the crop harvesting header, a hinge assembly that is rotatably attached to the stomper mounting bracket and is rotatable between a default position and a breakaway position, and a stomper shoe that is pivotally attached to the hinge assembly. The stubble stomper has a self-resetting feature from the breakaway position that allows the stubble stomper to re-engage to its default position as the agricultural machine moves in a forward direction of travel.
A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates. The reel is used with a cutter bar which can change in height at one or more positions along its length to accommodate changes in ground height and contour. In order to maintain the fingers of the reel as close as possible to the cutter bar for best crop control, there is provided a sensor at each of one or more positions along the cutter bar responsive to the cutter bar height and an actuator which changes the diameter of the reel bats at the respective position.
A01D 57/04 - Dispositifs permettant de changer la position des rabatteurs
A01D 34/04 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux à mouvement alternatif montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à couteaux en tête
A01D 34/28 - Dispositifs de réglage de la barre de coupe
A draper track assembly is provided for use on a draper header for harvesting agricultural crops, where the draper header includes a header frame. The draper track assembly comprises a draper track, a support clamp and an intermediary support. The draper track has a track portion extending longitudinally from an inboard end to an outboard end and a mounting channel extending from a bottom of the track portion. The support clamp is configured to be fixedly coupled to the mounting channel. The support clamp also is configured to be fixedly coupled to a header frame. The intermediary support has a bracket. The bracket and the mounting channel are configured to interlock with each other to prevent lateral movement between the draper track and the intermediary support while allowing longitudinal expansion of the draper track. The intermediary support is configured to be fixedly coupled to the header frame.
A differential disconnect and locker assembly for a vehicle includes a stationary housing, a rotatable ring gear, a differential housing and cover, a pinion gear assembly comprising pinion gears drivingly connectable to the ring gear and side gears meshing with the pinion gears. The assembly includes a differential disconnect assembly operatively connected between the ring gear and the pinion gear assembly which is actuatable to operatively disconnect the ring gear from the pinion gear assembly. The assembly also includes a differential locker slidably coupled to the differential housing or cover and operatively connected to the side gear. The differential locker is actuatable to operatively disconnect the differential housing or the cover from the side gear allowing the side gear to rotate relative to the differential housing or the differential cover.
A power takeoff unit (PTU) for an all-wheel drive vehicle includes an input shaft configured to receive power, a main shaft, and a takeoff shift collar axially slidable between an engaged position connecting the input shaft to the main shaft and a disengaged position disconnecting the main shaft from the input shaft. Power received by the input shaft is transferred through the takeoff shift collar to the main shaft, through a main ring gear, a hypoid pinion gear, and through a pinion shaft when the takeoff shift collar is in the engaged position and wherein themain shaft is decoupled from the input shaft when the takeoff shift collar is in the disengaged position.
B60K 17/346 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p. ex. véhicules à quatre roues motrices comportant une boîte de transfert la boîte de transfert étant un mécanisme différentiel
F16H 48/10 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux droits
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16H 63/18 - Mécanismes finals de sortie à cet effetMoyens de manœuvre pour les mécanismes finals de sortie plusieurs mécanismes finals de sortie étant mus par un seul mécanisme final de manœuvre commun les mécanismes finals de sortie étant actionnés successivement par le mouvement progressif du mécanisme final de manœuvre le mécanisme final de manœuvre comprenant des cames
A draper track comprising a track portion and a lug. The track portion has a center portion and a ramp extending from an end of the center portion. The ramp is configured to guide cleats on a return run of a draper belt onto the center portion and over a header leg when the draper track is mounted on the header leg. The lug is fixedly coupled to the center portion of the track portion. The lug is configured to be coupled to the header leg.
A draper header for harvesting crops includes a header frame with a middle frame section pivotally coupled between a pair of side wing sections. A cutter bar assembly extends across a front portion of the header frame and is flexible with the side wing sections for cutting the crops to be harvested. A pair of crop pick-up reels are rotatably supported by center and outer reel support arms for engaging the crops to be harvested. A sensing system is operatively coupled to the header frame for detecting when at least one of the side wing sections pivots downwardly relative to the middle frame section. When the sensing system detects that at least one of the side wing sections pivots downwardly past a predetermined pivot angle, a down-stop cylinder is actuated to raise the crop pick-up reels, thereby preventing contact of the crop pick-up reels with the cutter bar assembly.
A row crop cultivator row unit (20) includes a frame (22), two front sweeps (24, 26) attached to the frame (22), and a rear sweep (28) that is attached to the frame (22), positioned rearwardly, and between the two front sweeps (24, 26). The two front sweeps (24, 26) are uniform in size, each having a maximum width identical to the other, and the rear sweep (28) has a maximum width that is larger than the front sweep maximum width. In an alternative embodiment, the row crop cultivator row unit includes a frame and a sweep attached to the frame. The attached sweep has a maximum width dimension in the range of 9 - 36 inches, a maximum height of 25 millimeters, and a sweep pitch angle in the range of 0° to 12°. In another alternative embodiment, the row crop cultivator row unit includes a frame and two sweeps attached to the frame. The two sweep have identical dimensions and each has a maximum width dimension in the range of 5 - 7 inches.
A draper header for harvesting agricultural crops includes a tension draper track assembly for supporting a return run of a draper belt. The draper header includes a header frame with first and second support legs, and the draper belt extends across the first and second support legs for transporting harvested agricultural crops. The tension draper track assembly is operatively coupled between the first and second support legs and includes an elongated draper track. The elongated draper track is secured to one of the first and second support legs and includes a tensioning mechanism coupled to the other of the first and second support legs for tensioning the elongated draper track across the first and second support legs for supporting the return run of the draper belt. The elongated draper track may also be coated in a low-friction material to reduce friction and wear on the return run of the draper belt.
A coaxial electrified drive axle is provided for a vehicle. The coaxial electrified drive axle has an electric motor connected to a gear box housing containing a stepped planetary gear set operatively coupling a drive shaft of the electric motor to a linkshaft and an output shaft through a differential assembly. The differential assembly is contained within a carrier which also supports the planet gears through planet pins. The carrier is supported by a single carrier support bearing. The drive shaft, the linkshaft, and the output shaft are coaxial and share a common axis of rotation.
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
A drawbar hitch assembly for coupling to a drawbar to pull an agricultural implement includes a pair of locking wedges mounted between a first and a second hitch plate. Each locking wedge is slidably engaged with an inwardly-facing ramp of the second hitch plate for movement between a locked position adapted to cradle the drawbar therebetween and an unlocked position spaced apart and adapted to be released from the drawbar. A plurality of fasteners releasably couple the first and second hitch plates. The fasteners are tightened to move the second hitch plate in a first direction, thereby urging the locking wedges to the locked position to secure the drawbar hitch assembly to the drawbar. The fasteners may also be loosened to move the second hitch plate in an opposite second direction, thereby returning the locking wedges to the unlocked position to remove the drawbar hitch assembly from the drawbar.
B60D 1/07 - Dispositifs d'attelage multiples, c.-à-d. comportant plusieurs attelages du même type ou de types différentsAdaptateurs d'attelage, c.-à-d. pour convertir un attelage d'un type à un autre
A type IV conformable pressure vessel assembly is provided comprising a plurality of elongated folded tanks and an on-tank-valve (OTV) manifold assembly configured to pass fluid into and out of an interior of the plurality of elongated folded tanks through a plurality of first and second filling couplers directly connected to respective first and second ends of the plurality of elongated folded tanks. Each of the plurality of elongated folded tanks have at least two chambers for the storage of fluid. The manifold valve assembly receives fluid from an external source, selectively provides the external fluid to one or more of the plurality of first and second filling couplers.
A type IV conformable pressure vessel assembly is provided comprising a plurality of elongated folded tanks and an on-tank-valve (OTV) manifold assembly configured to pass fluid into and out of an interior of the plurality of elongated folded tanks through a plurality of first and second filling couplers directly connected to respective first and second ends of the plurality of elongated folded tanks. Each of the plurality of elongated folded tanks have at least two chambers for the storage of fluid. The manifold valve assembly receives fluid from an external source, selectively provides the external fluid to one or more of the plurality of first and second filling couplers.
A parallel axis gearbox is provided for a vehicle. The parallel axis gearbox includes an input shaft having a first axis of rotation and an intermediate shaft having a second axis of rotation parallel to the first axis of rotation. The intermediate shaft includes an intermediate driving gear, an intermediate driven gear, and a longitudinal bore passing through the intermediate shaft. The intermediate driven gear is meshingly engaged with a first driving gear on the input shaft. The input shaft and the intermediate shaft are contained within and supported by a cover fixedly coupled to a housing. A bolt fixedly couples the cover to the housing and passes through the longitudinal bore of the intermediate shaft.
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
F16H 57/031 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
F16H 57/03 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour renforcer les boîtes de vitesses, p. ex. nervures
F16H 57/037 - Boîtes de vitesses pour l'adaptation des transmissions différentielles
An adjustable camera system comprises a camera, a mounting assembly and a controller. The mounting assembly is coupled to the camera and adapted to raise and lower the camera. The controller is configured to use an image of an object from the camera to determine whether the camera is at an optimal position from the object. If the controller determines that the camera is not at the optimal position, the controller sends a signal to the mounting assembly to raise or lower the camera.
A method of navigating a vehicle through a field as it is being towed by a tractor. The method comprises obtaining an image of the field, segmenting the image to identify one or more crop rows, and steering the vehicle to avoid the one or more crop rows.
A01B 69/00 - Direction des machines ou instruments agricolesGuidage des machines ou instruments agricoles selon un parcours déterminé
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
A method of navigating an agricultural implement through a field in an operative direction as it is being towed by a tractor. The method comprises providing the implement with a main mounting assembly, which is mountable to the tractor and has a stationary main beam, and a toolbar movably supported on the main beam in a lateral position so as to be shiftable laterally relative to the operative direction to align the toolbar relative to crop rows, the toolbar including row units configured to pass between crop rows; obtaining an image of the field with a camera; segmenting the image to identify a plurality of the crop rows extending in the operative direction within a field of vision of the camera; and adjusting the lateral position of the toolbar to maintain the row units between the plurality of crop rows while avoiding damage to the crops.
A method of navigating a vehicle through a field as it is being towed by a tractor. The method comprises obtaining an image of the field, segmenting the image to identify a plurality of crop rows, and steering the vehicle to avoid the plurality of crop rows.
A01B 59/00 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles
A01B 59/04 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines tirées ou poussées par tracteurs
A method for controlling header cut height on a combine. The combine includes an adapter, a header pivotably mounted to the adapter, a cutter bar assembly operatively extending across a front portion of the header, and a gauge wheel pivotably coupled to the header. The method comprising the steps of receiving a request to adjust a height of the cutter bar assembly, determining whether a position of a first cylinder is greater than a value, and if it is determined that the position of the first cylinder is greater than the value, using the first cylinder to adjust the height of the cutter bar assembly.
A method for controlling header cut height on a combine. The combine includes an adapter, a header pivotably mounted to the adapter, a cutter bar assembly operatively extending across a front portion of the header, and a gauge wheel pivotably coupled to the header. The method comprising the steps of receiving a request to adjust a height of the cutter bar assembly, determining whether a position of a first cylinder is greater than a value, and if it is determined that the position of the first cylinder is greater than the value, using the first cylinder to adjust the height of the cutter bar assembly.
A header for harvesting agricultural crops includes a cutter bar assembly coupled to a header frame, the cutter bar assembly flexible upwardly and downwardly relative to the header frame between opposite ends thereof for contouring to the field. The cutter bar assembly includes a guard bar extending across a front portion of the header frame between the opposite ends thereof, the guard bar split into at least a first lateral section and a second lateral section operatively coupled at a guard bar joint. A protruding element extending from the first lateral section is received by a receiving element on the second lateral section at the guard bar joint to horizontally align the first and second lateral sections of the guard bar between the opposite ends of the header frame while allowing relative lateral movement therebetween during upward and downward flexing of the cutter bar assembly.
A header for harvesting agricultural crops includes a cutter bar assembly coupled to a header frame, the cutter bar assembly flexible upwardly and downwardly relative to the header frame between opposite ends thereof for contouring to the field. The cutter bar assembly includes a guard bar extending across a front portion of the header frame between the opposite ends thereof, the guard bar split into at least a first lateral section and a second lateral section operatively coupled at a guard bar joint. A protruding element extending from the first lateral section is received by a receiving element on the second lateral section at the guard bar joint to horizontally align the first and second lateral sections of the guard bar between the opposite ends of the header frame while allowing relative lateral movement therebetween during upward and downward flexing of the cutter bar assembly.
A platform header (10) for harvesting agricultural crops in a field includes a header frame (12) extending between a front portion (14) and a rear portion (16). A cutting assembly (24) is attached to the front portion for cutting the crops. A belt feeder assembly (34) includes a front drum (42), a rear drum (46) and a conveyor (48) tensioned therebetween for carrying the crop from the cutting assembly to an agricultural machine. The front drum includes a plurality of radially extending fingers (44) operatively coupled between a fixed shaft (78) and extending through slots (67) formed in the front drum such that the fingers protrude at varying distances as the front drum rotates about the fixed shaft to pull crops under the front drum to the rear portion of the header while avoiding interference with the conveyor.
A platform header (10) for harvesting agricultural crops in a field includes a header frame (12) extending between a front portion (14) and a rear portion (16). A cutting assembly (24) is attached to the front portion for cutting the crops. A belt feeder assembly (34) includes a front drum (42), a rear drum (46) and a conveyor (48) tensioned therebetween for carrying the crop from the cutting assembly to an agricultural machine. The front drum includes a plurality of radially extending fingers (44) operatively coupled between a fixed shaft (78) and extending through slots (67) formed in the front drum such that the fingers protrude at varying distances as the front drum rotates about the fixed shaft to pull crops under the front drum to the rear portion of the header while avoiding interference with the conveyor.
Bearings (72, 74) are arranged for a drive unit (10) having an electric motor for providing drive to an electric axle and a wheel assembly of a vehicle. The drive unit includes a pair of bearings and a reduction gear assembly (12) with a first drive gear mounted to and coaxial with the main shaft of the motor, and a first driven gear rotatably coupled to the first drive gear and mounted to and coaxial with an intermediate shaft to form an intermediate shaft assembly. The reduction gear assembly includes a second drive gear mounted to and coaxial with the intermediate shaft, and a second driven gear rotatably coupled with the second drive gear. A first bearing of said pair of bearings is mounted to a bulkhead and to said intermediate shaft assembly between the first driven gear and second drive gear to reduce the distance between the first and second bearings.
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
F16H 37/08 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires avec transmission différentielle
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
F16H 57/037 - Boîtes de vitesses pour l'adaptation des transmissions différentielles
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
A compact park lock assembly configured to be pulled towards a ramped section of a locking lever during actuation to unlock and lock a park lock gear. The compact park lock assembly includes a guide plate configured to align the park lock assembly during assembly, receive input loads from a pinion drive gear arrangement, position and restrain movement of the guide plate, and provide for sensing of the position of the locking lever during operation. The compact park lock assembly also includes an abutment plate to facilitate mounting of the park lock assembly, a spring section to restrain the guide plate, and a clip section to force and retain the abutment plate section to a housing.
A type IV conformable pressure vessel has improved mechanical coupling between an outer composite shell and a boss. The pressure vessel comprises an inner polymeric liner having a flare edge fixedly coupled to the boss. The boss has a bore in fluid communication with an interior of the pressure vessel. In addition, the boss has a shank extending between the liner and the outer composite shell. The shank includes a plurality of spikes projecting radially away from the boss. The outer composite shell of resin and fiber surrounds an outer periphery of the liner and an outer periphery of the shank. The spikes are embedded into the outer composite shell to mechanically fasten the outer composite shell to the boss.
A type IV pressure vessel has improved permeate gas management. The pressure vessel comprises an inner polymeric liner, a breather layer disposed on the liner, and an outer composite shell structure disposed on the breather layer. The breather layer is gas permeable, impermeable to liquids, and provides a flow passageway for gas permeating through the liner wall collected by the breather layer. The outer composite shell is formed by one or more layers of fiber of a first fiber type and resin. Gas permeating from an interior space of the liner is received by the breather layer and directed to a predetermined exit location on the pressure vessel.
A corrugation is provided in a polymeric liner configured for inflation against a rigid shape. The polymeric liner has a cylindrical wall with opposing inner and outer surfaces. The liner includes a first liner section having a plurality of annular corrugations. Each of the corrugations has a curved mountain region with a ridge, a curved valley between adjacent spaced apart mountain regions, and a side wall joining each successive mountain region and valley. A distance between successive ridges defines a period of the corrugations. The wall thickness of the liner at the ridge is greater than the wall thickness at the valley. A radial distance between the ridge and the valley defines an amplitude of the corrugations. The amplitude is between about 0.65 times the period and about 0.75 times said period T of the corrugations.
An engine balance shaft (20) for an internal combustion engine (24) is provided having reduced total mass and rotational inertia while having sufficient bending stiffness and sufficient unbalance mass. The balance shaft (20) is formed by fixedly coupling a counterweight (56), a front bearing journal (68), a rear bearing journal (60), a tail piece (40), and a nose piece (44) to a hollow tube (52). The hollow tube (52) is hydroformed to expand the diameter of the tube and fasten the desired components to the tube (52).
F16F 15/26 - Compensation des forces d'inertie dans les systèmes à vilebrequins utilisant des masses solides autres que les pistons ordinaires, se déplaçant avec le système lui-même
F02B 75/06 - Moteurs avec dispositifs d'équilibrage du couple
59.
Strategies for safe fast-fill of compressed gas tanks
A type IV conformable pressure vessel is provided comprising an elongated folded tank and a valve assembly configured to pass fluid into and out of an interior of the tank through first and second filling couplers directly connected to a respective first and second end of the tank. The tank has at least two chambers for the storage of fluid. The valve assembly receives fluid from an external source, selectively provides the external fluid through a Venturi nozzle into a mixing chamber, recirculates fluid from the second end of the tank into the mixing chamber, and delivers the mixture of the recirculated fluid and the external fluid to the first end of the tank.
A row crop header for harvesting crop in a field comprises a header frame having a center section and a pair of side wing sections operatively coupled to the center section. An upper link is pivotally coupled between the center section and each one of the side wing sections adjacent the top portion thereof. A lower link is pivotally coupled between the center section and each one of the side wing sections adjacent the bottom portion thereof. The upper links and lower links provide independent pivotal movement of the side wing sections relative to the center section to contour to the surface of the field of crops to be harvested. An automatic float system is operatively coupled between the center section and each one of the side wing sections to adjust the weight of the side wing sections on the surface of the field and allow the side wing sections to float relative to the center section.
A row crop header for harvesting crop in a field comprises a header frame having a center section and a pair of side wing sections operatively coupled to the center section. An upper link is pivotally coupled between the center section and each one of the side wing sections adjacent the top portion thereof. A lower link is pivotally coupled between the center section and each one of the side wing sections adjacent the bottom portion thereof. The upper links and lower links provide independent pivotal movement of the side wing sections relative to the center section to contour to the surface of the field of crops to be harvested. An automatic float system is operatively coupled between the center section and each one of the side wing sections to adjust the weight of the side wing sections on the surface of the field and allow the side wing sections to float relative to the center section.
A differential for a rear wheel drive vehicle is previewed comprising a differential case for rotationally supporting and housing a pinion shaft with the pinion shaft extending axially through an opening in the differential case. A pinion seal extends around the pinion shaft and has an outer edge abutting a cavity wall defining the opening in the differential case. The pinion seal has an axial lip projecting in an axial direction. A plastic deflector has a discshaped main body formed of a plastic material, a passageway extending through the plastic deflector, and a stainless steel ring fixedly coupled to the disc-shaped main body providing a stainless steel running surface. The plastic deflector is assembled on the pinion shaft such that the pinion shaft extends through the deflector passageway and the stainless steel running surface abuts the axial lip of the pinion seal.
F16H 57/029 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p. ex. pour améliorer l'étanchéité à l'air
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
F16J 15/3204 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre par joints élastiques, p. ex. joints toriques avec au moins une lèvre
A conditioner assembly in an agricultural implement for conditioning cut crop material includes a top roll and a bottom roll rotatably supported by a pair of lateral side walls. The top roll is arranged relative to the bottom roll to define a roll gap therebetween for conditioning the cut crop material as the cut crop material passes therethrough. A stabilizing link extends between each of the lateral side walls and the top roll for pivotally coupling the top roll to the conditioner frame, and an adjustment mechanism extends between each of the lateral side walls and the top roll. The adjustment mechanism is selectively and remotely actuatable to automatically pivot the top roll toward and away from the bottom roll, thereby decreasing and increasing the roll gap for optimally conditioning different types and volumes of cut crop material received by the agricultural implement.
A conditioner assembly in an agricultural implement for conditioning cut crop material includes a top roll and a bottom roll rotatably supported by a pair of lateral side walls. The top roll is arranged relative to the bottom roll to define a roll gap therebetween for conditioning the cut crop material as the cut crop material passes therethrough. A stabilizing link extends between each of the lateral side walls and the top roll for pivotally coupling the top roll to the conditioner frame, and an adjustment mechanism extends between each of the lateral side walls and the top roll. The adjustment mechanism is selectively and remotely actuatable to automatically pivot the top roll toward and away from the bottom roll, thereby decreasing and increasing the roll gap for optimally conditioning different types and volumes of cut crop material received by the agricultural implement.
A pressure vessel and a method of manufacturing the pressure vessel is provided that reduces leaks in type IV pressure vessels having a liner with a corrugated section. The method includes providing a liner having a tubular portion having a corrugated section with circumferential corrugations providing alternating ridges and grooves arranged from one end to an opposing end of the corrugated section, applying a barrier to an outer surface of the corrugated section from one end to an opposing end of the corrugated section such that air voids are formed in annular cavities between the liner and the barrier; and applying resin to an outer surface of the barrier. The barrier prevents intrusion of the resin between the barrier and the liner in the corrugated section.
A draper header for harvesting crops includes a header frame with a middle frame section pivotally coupled between a pair of side wing sections. A cutter bar assembly extends across a front portion of the header frame and is flexible with the side wing sections for cutting the crops to be harvested. A pair of crop pick-up reels are rotatably supported by center and outer reel support arms for engaging the crops to be harvested. A sensing system is operatively coupled to the header frame for detecting when at least one of the side wing sections pivots downwardly relative to the middle frame section. When the sensing system detects that at least one of the side wing sections pivots downwardly past a predetermined pivot angle, a down-stop cylinder is actuated to raise the crop pick-up reels, thereby preventing contact of the crop pick-up reels with the cutter bar assembly.
A01D 34/04 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux à mouvement alternatif montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à couteaux en tête
A01D 41/06 - Moissonneuses-batteuses avec des organes pour couper les tiges ou cueillir les têtes
A01D 57/04 - Dispositifs permettant de changer la position des rabatteurs
79.
DRAPER HEADER WITH AUTOMATIC REEL TO CUTTER BAR CLEARANCE
A draper header for harvesting crops includes a header frame with a middle frame section pivotally coupled between a pair of side wing sections. A cutter bar assembly extends across a front portion of the header frame and is flexible with the side wing sections for cutting the crops to be harvested. A pair of crop pick-up reels are rotatably supported by center and outer reel support arms for engaging the crops to be harvested. A sensing system is operatively coupled to the header frame for detecting when at least one of the side wing sections pivots downwardly relative to the middle frame section. When the sensing system detects that at least one of the side wing sections pivots downwardly past a predetermined pivot angle, a down-stop cylinder is actuated to raise the crop pick-up reels, thereby preventing contact of the crop pick-up reels with the cutter bar assembly.
A draper header for harvesting agricultural crops includes a tension draper track assembly for supporting a return run of a draper belt. The draper header includes a header frame with first and second support legs, and the draper belt extends across the first and second support legs for transporting harvested agricultural crops. The tension draper track assembly is operatively coupled between the first and second support legs and includes an elongated draper track. The elongated draper track is secured to one of the first and second support legs and includes a tensioning mechanism coupled to the other of the first and second support legs for tensioning the elongated draper track across the first and second support legs for supporting the return run of the draper belt. The elongated draper track may also be coated in a low-friction material to reduce friction and wear on the return run of the draper belt.
A01D 41/06 - Moissonneuses-batteuses avec des organes pour couper les tiges ou cueillir les têtes
A01D 34/42 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe horizontal, p. ex. des cylindres de coupe
A01D 57/20 - Mécanismes d'alimentation pour moissonneuses ou faucheuses à tapis roulants
A draper header for harvesting agricultural crops includes a tension draper track assembly for supporting a return run of a draper belt. The draper header includes a header frame with first and second support legs, and the draper belt extends across the first and second support legs for transporting harvested agricultural crops. The tension draper track assembly is operatively coupled between the first and second support legs and includes an elongated draper track. The elongated draper track is secured to one of the first and second support legs and includes a tensioning mechanism coupled to the other of the first and second support legs for tensioning the elongated draper track across the first and second support legs for supporting the return run of the draper belt. The elongated draper track may also be coated in a low-friction material to reduce friction and wear on the return run of the draper belt.
A01D 41/06 - Moissonneuses-batteuses avec des organes pour couper les tiges ou cueillir les têtes
A01D 34/42 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux rotatifs comportant des couteaux tournant autour d'un axe horizontal, p. ex. des cylindres de coupe
A01D 47/00 - Instruments pour couper les tiges ou cueillir les têtes
A01D 57/20 - Mécanismes d'alimentation pour moissonneuses ou faucheuses à tapis roulants
A coaxial electrified drive axle is provided for a vehicle. The coaxial electrified drive axle has an electric motor connected to a gear box housing containing a stepped planetary gear set operatively coupling a drive shaft of the electric motor to a linkshaft and an output shaft through a differential assembly. The differential assembly is contained within a carrier which also supports the planet gears through planet pins. The carrier is supported by a single carrier support bearing. The drive shaft, the linkshaft, and the output shaft are coaxial and share a common axis of rotation.
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
A coaxial electrified drive axle is provided for a vehicle. The coaxial electrified drive axle has an electric motor connected to a gear box housing containing a stepped planetary gear set operatively coupling a drive shaft of the electric motor to a linkshaft and an output shaft through a differential assembly. The differential assembly is contained within a carrier which also supports the planet gears through planet pins. The carrier is supported by a single carrier support bearing. The drive shaft, the linkshaft, and the output shaft are coaxial and share a common axis of rotation.
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
B60K 17/16 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission du différentiel
A draper header for harvesting agricultural crops includes at least one lean bar assembly for engaging the crops to be harvested prior to a first and a second crop pick-up reel. The first crop pick-up reel is rotatably coupled between an outboard and a center reel support arm of the draper header, and the second crop pick-up reel is rotatably coupled between the center and an outboard reel support arm of the draper header. The first and second crop pick-up reels are selectively moveable in a fore and an aft direction along the inboard, outboard, and center reel support arms for engaging the crops to be harvested. The lean bar assemblies are secured to each of the first and second crop pick-up reels at a predetermined position relative thereto and maintain the predetermined position during selective movement of the first and second crop pick-up reels in the fore and aft directions.
A draper header for harvesting agricultural crops includes at least one lean bar assembly for engaging the crops to be harvested prior to a first and a second crop pick-up reel. The first crop pick-up reel is rotatably coupled between an outboard and a center reel support arm of the draper header, and the second crop pick-up reel is rotatably coupled between the center and an outboard reel support arm of the draper header. The first and second crop pick-up reels are selectively moveable in a fore and an aft direction along the inboard, outboard, and center reel support arms for engaging the crops to be harvested. The lean bar assemblies are secured to each of the first and second crop pick-up reels at a predetermined position relative thereto and maintain the predetermined position during selective movement of the first and second crop pick-up reels in the fore and aft directions.
A drawbar hitch assembly for coupling to a drawbar to pull an agricultural implement includes a pair of locking wedges mounted between a first and a second hitch plate. Each locking wedge is slidably engaged with an inwardly-facing ramp of the second hitch plate for movement between a locked position adapted to cradle the drawbar therebetween and an unlocked position spaced apart and adapted to be released from the drawbar. A plurality of fasteners releasably couple the first and second hitch plates. The fasteners are tightened to move the second hitch plate in a first direction, thereby urging the locking wedges to the locked position to secure the drawbar hitch assembly to the drawbar. The fasteners may also be loosened to move the second hitch plate in an opposite second direction, thereby returning the locking wedges to the unlocked position to remove the drawbar hitch assembly from the drawbar.
B62D 7/20 - Barres de timonerie, p. ex. barres d'accouplement
B23P 19/04 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformationOutils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes pour assembler ou séparer des pièces
B60D 1/36 - Couplages de tractionAttelagesOrganes de tractionDispositifs de remorquage caractérisés par des dispositions en vue de fonctions particulières pour faciliter l'accouplement, p. ex. guides d'attelage
A drawbar hitch assembly for coupling to a drawbar to pull an agricultural implement includes a pair of locking wedges mounted between a first and a second hitch plate. Each locking wedge is slidably engaged with an inwardly-facing ramp of the second hitch plate for movement between a locked position adapted to cradle the drawbar therebetween and an unlocked position spaced apart and adapted to be released from the drawbar. A plurality of fasteners releasably couple the first and second hitch plates. The fasteners are tightened to move the second hitch plate in a first direction, thereby urging the locking wedges to the locked position to secure the drawbar hitch assembly to the drawbar. The fasteners may also be loosened to move the second hitch plate in an opposite second direction, thereby returning the locking wedges to the unlocked position to remove the drawbar hitch assembly from the drawbar.
B60D 1/36 - Couplages de tractionAttelagesOrganes de tractionDispositifs de remorquage caractérisés par des dispositions en vue de fonctions particulières pour faciliter l'accouplement, p. ex. guides d'attelage
A park lock roller assembly (10) includes at least one roller (12), a shaft rod (16), and a guide plate (14). The roller (12) is rotably coupled to one of the shaft rod (16). The shaft rod (16) is located within the guide plate (14) for longitudinal movement relative thereto. The park lock roller assembly (10) is pulled towards a pawl (30) to actuate the pawl (30) into locking engagement with a locking gear (38) to reliably lock a vehicle transmission in a parked position.
A parallel axis gearbox is provided for a vehicle. The parallel axis gearbox includes an input shaft having a first axis of rotation and an intermediate shaft having a second axis of rotation parallel to the first axis of rotation. The intermediate shaft includes an intermediate driving gear, an intermediate driven gear, and a longitudinal bore passing through the intermediate shaft. The intermediate driven gear is meshingly engaged with a first driving gear on the input shaft. The input shaft and the intermediate shaft are contained within and supported by a cover fixedly coupled to a housing. A bolt fixedly couples the cover to the housing and passes through the longitudinal bore of the intermediate shaft.
F16H 57/03 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour renforcer les boîtes de vitesses, p. ex. nervures
F16H 57/031 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
90.
BOLT THROUGH INTERMEDIATE SHAFT OF PARALLEL AXIS GEARBOX
A parallel axis gearbox is provided for a vehicle. The parallel axis gearbox includes an input shaft having a first axis of rotation and an intermediate shaft having a second axis of rotation parallel to the first axis of rotation. The intermediate shaft includes an intermediate driving gear, an intermediate driven gear, and a longitudinal bore passing through the intermediate shaft. The intermediate driven gear is meshingly engaged with a first driving gear on the input shaft. The input shaft and the intermediate shaft are contained within and supported by a cover fixedly coupled to a housing. A bolt fixedly couples the cover to the housing and passes through the longitudinal bore of the intermediate shaft.
F16H 57/03 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens pour renforcer les boîtes de vitesses, p. ex. nervures
F16H 57/031 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
91.
Transport wheel arrangement for a crop harvesting header
A header for a crop harvesting machine includes front and rear wheel arrangements that pivot about respective upright axis between a field orientation and a perpendicular transport orientation, while having respective suspensions arrangements movable between different suspended heights. A biasing spring provides lift assist to carry weight of the wheel arrangement during adjustment of the suspension elevation while being isolated from the suspension once set at any one elevation. The front wheel arrangement includes an anti-rotation latch that locks the front wheel in the field orientation automatically upon disconnection of a hitch arm. A second wheel of the rear wheel arrangement can be held in a raised position relative to a first wheel in a field orientation. Load bearing surfaces between the suspended rear wheels and the header frame abut one another when latching to the header frame to isolate the suspension from the header frame in the transport orientation.
A01B 63/00 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles
A01B 73/00 - Moyens ou agencements pour faciliter le transport des machines ou instruments agricoles, p. ex. bâtis pliants réduisant la largeur hors tout
A01D 75/00 - Accessoires pour moissonneuses ou faucheuses
92.
Transport wheel arrangement for a crop harvesting header
A header for a crop harvesting machine includes front and rear wheel arrangements that pivot about respective upright axis between a field orientation and a perpendicular transport orientation, while having respective suspensions arrangements movable between different suspended heights. A biasing spring provides lift assist to carry weight of the wheel arrangement during adjustment of the suspension elevation while being isolated from the suspension once set at any one elevation. The front wheel arrangement includes an anti-rotation latch that locks the front wheel in the field orientation automatically upon disconnection of a hitch arm. A second wheel of the rear wheel arrangement can be held in a raised position relative to a first wheel in a field orientation. Load bearing surfaces between the suspended rear wheels and the header frame abut one another when latching to the header frame to isolate the suspension from the header frame in the transport orientation.
A01D 34/04 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux à mouvement alternatif montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à couteaux en tête
A01B 73/00 - Moyens ou agencements pour faciliter le transport des machines ou instruments agricoles, p. ex. bâtis pliants réduisant la largeur hors tout
B60G 5/00 - Suspensions élastiques pour un jeu de roues ou d'essieux en tandem à mouvement coordonné
B60P 3/06 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour le transport de véhicules
A01D 43/06 - Faucheuses combinées avec des appareils permettant d'effectuer des opérations supplémentaires pendant le fauchage avec des moyens pour collecter, ramasser ou charger les produits fauchés
A01D 75/00 - Accessoires pour moissonneuses ou faucheuses
A01B 73/06 - Bâtis pliants repliables autour d'un axe vertical
A locking differential assembly includes a differential case, a first output shaft and a second output shaft. A first side gear is non-rotatably coupled to the first output shaft and a second side gear is non-rotatably coupled to the second output shaft. A differential pin is also included, the differential pin having differential gears. The differential gears are rotatably supported by the differential case and drivingly engaged with the first and second side gears to allow differential rotation thereof. A lock mechanism is actuated when a first torque force is applied to a drive cam and a driven cam. Finally, an electromagnetic coil actuates a brake plate, wherein the brake plate comes into frictional with a brake disc. Furthermore, the electromagnetic coil is discontinuous around the circumference of the brake disc.
F16H 48/22 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à friction
F16H 48/34 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des moyens actionnés de l'extérieur utilisant des actionneurs électromagnétiques ou électriques
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16H 48/24 - Dispositions pour supprimer ou modifier l'action différentielle, p. ex. dispositifs de verrouillage utilisant des embrayages ou des freins à engagement positif
An improved differential for a vehicle is provided which includes a disconnect assembly engaged between a ring gear and pinion gears and/or a gear nest associated with the pinion gears, wherein the disconnect assembly is able to disconnect torsional loading of torque between the ring gear and the pinon gears of the differential. The disconnect assembly selectively connects and disconnects the ring gear and pinon gears by preferably disconnecting from the gear nest disposed therebetween. Disconnection of the ring gear and pinion gears allows the ring gear, differential housing, bearings, and rest of the gear box to stop spinning while the wheels of the vehicle are spinning. The differential pinion gears are mechanically connected to the gear nest such that torque can be transferred from the differential gear nest to the differential pinion gears and then to the differential side gears. A spline ring is supported inside the differential housing and defines a mechanical connection which locks the ring gear and the gear nest to transfer torque therebetween, wherein the mechanical connection may be disconnected to unlock the ring gear and gear nest and disconnect such torsional loading to permit rotation of the side gears and pinion gears independent of the ring gear.
F16H 48/40 - Détails de structure caractérisés par des particularités des carters rotatifs
F16H 48/08 - Transmissions différentielles avec des engrenages à mouvement orbital avec des engrenages orbitaux coniques
F16D 11/14 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement avec des organes d'embrayage mobiles selon l'axe uniquement
An improved park lock rod assembly is provided for a park lock mechanism of a vehicle transmission wherein the park lock rod assembly includes a spring-loaded lock rod captured by a guide member. The guide member includes a first bulbous open slot that is generally L-shaped and receives one end of the lock rod, and another open slot spaced axially from the first open slot that receives another end of the lock rod. This slot configuration allows the rod to pivot relative to the guide member and seat within the second open slot, which permits ready assembly of the lock rod to the guide member. The park lock rod assembly may be manually assembled without the need for crimping or other fasteners. Further, the rod is grooved to cooperate with keyhole shapes provided in the open slots wherein the groove and slot configurations permit the rod to be assembled into the guide member while preventing separation during reciprocating movement of the lock rod.
A harvesting vehicle includes a header having a cutter bar, a crop transport draper and a reel mounted above the cutter bar to sweep the crop to the draper. The operation of the header is autonomously monitored and controlled to reduce operator loads or to run autonomously by detecting: reel wrapping; differential rates of flow of crop on the header at different locations; where the crop to be cut is at least partly lodged so that stems of the crop are not vertical; the presence of a crop streak of uncut or poorly cut crop behind the cutter bar and/or a band of disturbed soil behind the cutter bar. The detector is arranged to control ground speed, header height, reel height and operation.
A sickle cutting system is mounted on a header for forward travel over ground having a standing crop thereon and includes a cutter bar with a plurality of knife guards and two sickle bars driven at a phase angle difference where the drive system has a phase difference control component operable to drive the first and second sickle bars at a first phase angle difference typically at or around 180 degrees difference to minimize vibration when no cutting action is occurring and at a second phase angle difference which can be at or around 90 degrees to minimize variations in loading applied to the drive system when the cutting action is taking place.
A01D 34/04 - FaucheusesAppareils de fauchage des moissonneuses caractérisés par des particularités relatives au type d'appareil de coupe comportant des couteaux à mouvement alternatif montés sur un véhicule, p. ex. un tracteur, ou tirés par un animal ou un véhicule à couteaux en tête
A crop harvesting header with a cutter bar and a draper assembly has a draper which includes a front edge of the upper run of the draper arranged at a position adjacent to but spaced from the cutter bar and there is provided a sealing member extending along the cutter bar. The sealing member is includes a bracket and a strip of flexible material where the bracket does not include any rearwardly extending biasing portion and the strip, when free from loading forces, contains a distortion from a flat form so that the second edge portion is distorted from a plane of the first edge portion in a direction toward the edge portion of the upper run.
A01D 43/06 - Faucheuses combinées avec des appareils permettant d'effectuer des opérations supplémentaires pendant le fauchage avec des moyens pour collecter, ramasser ou charger les produits fauchés
A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates. The reel is used with a cutter bar which can change in height at one or more positions along its length to accommodate changes in ground height and contour. In order to maintain the fingers of the reel as close as possible to the cutter bar for best crop control, there is provided a sensor at each of one or more positions along the cutter bar responsive to the cutter bar height and an actuator which changes the diameter of the reel bats at the respective position.
A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates. The reel is used with a cutter bar which can change in height at one or more positions along its length to accommodate changes in ground height and contour. In order to maintain the fingers of the reel as close as possible to the cutter bar for best crop control, there is provided a sensor at each of one or more positions along the cutter bar responsive to the cutter bar height and an actuator which changes the diameter of the reel bats at the respective position.
