Abrégé

A road construction machine, in particular a road paver or feeder, for placing a paving material in a paving direction, and to a method for converting a road construction machine.

Classes IPC  ?

• E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface

Abrégé

The invention relates to a road construction machine, in particular a road paver or a tandem roller, for working a ground in a forward direction with an operating device which can be displaced and swiveled.

Classes IPC  ?

• B62D 1/187 - Colonnes de direction susceptibles de déformation ou réglables, p. ex. inclinables comportant un réglage de l'inclinaisonColonnes de direction susceptibles de déformation ou réglables, p. ex. inclinables comportant un réglage axial et de l'inclinaison
• B60N 2/06 - 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 siège entier étant mobile coulissant
• B60N 2/14 - 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 siège entier étant mobile rotatif, p. ex. pour faciliter l'accès
• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface

Abrégé

The invention relates to a method for controlling the milling depth of a ground milling machine having a machine frame supported on traveling elements and a height-adjustable milling drum which can be adjusted vertically relative to a subsurface, and to a ground milling machine, in particular for carrying out the method.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

A method (37) for optimizing the acceleration behavior of a self-propelled soil compactor (1), the soil compactor having a soil compacting device (2) that rolls off on the soil to be compacted and a control unit (10); and a soil compactor comprising a soil compacting device that rolls off on the soil to be compacted and a control unit.

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement
• E02D 3/026 - Amélioration par compactage par cylindrage à l'aide de rouleaux utilisables uniquement ou spécialement adaptés pour le compactage du sol, p. ex. rouleaux pieds de mouton

Abrégé

The invention relates to a vibration exciter comprising: an exciter shaft rotatable about an axis of rotation; a first unbalanced mass which is arranged eccentrically with respect to the axis of rotation of the exciter shaft and which is mounted on the exciter shaft in such a way that it is rotatable, within a swinging area, relative to the exciter shaft about a swinging axis extending coaxially or in parallel with the axis of rotation of the exciter shaft, and that it can assume, depending on the direction of rotation of the exciter shaft, two different end positions in relation to the exciter shaft; and a second unbalanced mass which is mounted on the exciter shaft, can be caused by the exciter shaft to rotate about the axis of rotation, and is movable, independently of the direction of rotation of the exciter shaft, relative to the axis of rotation of the exciter shaft and relative to the first unbalanced mass between a first end position and a second end position. The invention also relates to a soil-compaction device having a vibration exciter of this kind, and to a method for adjusting a vibration amplitude of a vibration exciter.

Classes IPC  ?

• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement
• B06B 1/16 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie mécanique fonctionnant avec des systèmes impliquant des masses rotatives non équilibrées
• E02D 3/074 - Appareils vibrants fonctionnant avec des systèmes impliquant des masses rotatives non équilibrées

Abrégé

A ground milling machine, in particular a road milling machine or stabilizer or recycler, having a machine frame and at least one front travel unit as viewed in a longitudinal machine direction and at least one rear travel unit as viewed in the longitudinal machine direction, each travel unit comprising a respective travel wheel, which is in contact with an underlying ground during travel operation of the ground milling machine and has a wheel tread configured for direct ground contact, or a crawler track, which is in contact with an underlying ground during travel operation of the ground milling machine, and a drive wheel configured for driving the crawler track, at least one travel unit being height-adjustable along a lifting axis via a lifting device and/or being rotatable about a steering axis for steering the ground milling machine, and the at least one travel unit being arranged on the machine frame via a mounting device, said mounting device being configured such that the travel unit can be moved at least partially transversely to the lifting axis and/or steering axis through a translational movement.

Classes IPC  ?

• B62D 55/02 - Véhicules à chenilles avec chenilles et roues additionnelles
• B60G 17/04 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les caractéristiques des ressorts à fluide
• B62D 7/02 - Timonerie de directionFusées ou leur montage pour bogies à pivot
• B62D 7/14 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices
• B62D 21/14 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée de longueur ou largeur réglables

Abrégé

A wear pad for a tread member of a crawler track of a track unit of a construction machine, a tread member for a crawler track, a crawler track for a track unit of a construction machine, a construction machine, and a method for transmitting contact forces of a construction machine into a base plate of a tread member.

Classes IPC  ?

• B62D 55/28 - Éléments ou maillons en contact avec le sol démontables

Abrégé

The invention relates to a tandem roller (1) for compacting the ground (9) or a cover layer (8). At least two cameras (16) are provided which capture image data of a region of the ground (9) or the cover layer (8) transversely to the work direction (a) next to and upstream and/or downstream of the edge processing roller (7) in the work direction (a), said image data being forwarded to the control device (12), wherein the control device (12) is designed to generate a combined composite image from the image data of the at least two cameras (16), and the control device (12) is designed to display the combined composite image via the display device (14). The invention additionally relates to a work train comprising at least two such tandem rollers (1).

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• B60R 1/22 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p. ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules pour visualiser une zone extérieure au véhicule, p. ex. l’extérieur du véhicule

Abrégé

A method for braking a compaction machine operated by an electric motor. A compaction machine, in particular a tandem roller, single-drum roller or waste compactor, for carrying out the method.

Classes IPC  ?

• B60T 1/06 - Aménagements des éléments de freinage, c.-à-d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage en agissant par retardement des roues par action autre que sur la bande de roulement, p. ex. par action sur une jante, un tambour, un disque ou sur la transmission
• B60T 7/12 - Organes d'attaque de la mise en action des freins par déclenchement automatiqueOrganes d'attaque de la mise en action des freins par déclenchement non soumis à la volonté du conducteur ou du passager
• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers

Abrégé

A construction machine, in particular a road paver or tandem roller, for working a ground in a working direction, having a machine frame, an operator platform with at least one operator platform door and at least one travel unit, and an operating unit, the operating unit comprising an operator's seat for an operator of the construction machine, an operating console with operating elements for controlling the construction machine by the operator, a support structure on which both the operator's seat and the operating console are arranged, and a transverse guide with at least one guide rail, wherein the support structure is movably mounted on the at least one guide rail, so that the support structure together with the operator's seat and the operating console are configured to be movable along the at least one guide rail, wherein the support structure is configured such that it can be swiveled together with the operator's seat and the operating console about a swivel axis running in particular in vertical direction, the swivel axis being arranged in the working direction in front of the operator's seat.

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface

Abrégé

A ground milling machine, in particular a road milling machine, recycler or stabilizer, for working a ground in or against a working direction, comprising a machine frame supported by travel units and having a drive motor, a milling drum rotatably mounted in a milling drum box arranged on the machine frame for removing ground material, and an extraction device for extracting dust-laden air from the milling drum box and/or a region of a conveying duct of the milled material, comprising an extraction fan and at least one extraction duct extending from the milling drum box to the extraction fan. A method for operating a dust extraction device of a ground milling machine.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

A method for assisted operating support for a ground compaction machine, comprising the steps of: controlling the ground compaction machine by an operator; detecting at least one of the parameters travel speed, change in travel speed and/or reversal of direction of travel, or at least one variable correlating with one of said parameters; determining a time at which a reversal of the ground compaction machine takes place from the at least one parameter or the at least one variable detected in step b); detecting a steering angle of the ground compaction machine and/or a vibration input of a vibration exciter into the ground, or a variable correlating with the steering angle or with the vibration input, within a time interval and/or a distance around the time determined in step c) and/or around a location of the ground compaction machine at this time; comparing the steering angle and/or vibration input within the interval and/or the distance as detected in step d) with predetermined reference values for a target steering angle and/or a target vibration input; outputting and/or storing a result of the comparison.

Classes IPC  ?

• G07C 5/06 - Enregistrement ou indication du temps de circulation, de fonctionnement, d'arrêt ou d'attente uniquement sous forme de graphique
• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement

Produits et services

Machines, machine tools, mechanical apparatus, for use in the following fields: construction; waste-, asphalt- and soil compactors; rollers, especially road rollers, trench rollers, tandem rollers and single-drum rollers; steamrollers; road making machines; road rolling [vehicles] machines; tamping rams; vibrating plates; vibrating compactor plates; landfill compactors; landfill construction machines; earth-moving machinery; autonomous rollers, especially, autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; autonomous steamrollers; autonomous road making machines; autonomous rammers, autonomous vibrating plates, autonomous vibratory plates, autonomous compacters, autonomous machines for landfill sites, autonomous earth moving machines; compacting machines; compressing machines; ground surface finishing and compacting machines; parts and fittings for all the aforesaid goods. Scientific apparatus, scientific instruments, scientific systems, research apparatus, research instruments, research systems, navigation apparatus, navigational instruments, navigation systems, surveying apparatus, surveying instruments, surveying systems, photographic apparatus, photographic instruments, photographic systems, cinematographic apparatus, cinematographic instruments, film systems, audiovisual apparatus, audiovisual instruments, audiovisual systems, optical apparatus, optical instruments, optics, weighing apparatus, weighing apparatus and instruments, weighing systems, measurement apparatus, measuring instruments, metering systems, signalling apparatus, signal instruments, signalling systems, detection apparatus, detection instruments, detection systems, assay apparatus, testing instruments, testing systems, checking (supervision) apparatus, checking instruments, control systems, control apparatus, control instruments, control systems, regulating apparatus, regulating instruments, control systems; electronic control apparatus, units and systems; event recorders; software, apparatus, equipment and instruments for measuring asphalt and soil compaction; software, apparatus, equipment and instruments for measuring compaction progress; software, apparatus, equipment and instruments for the evaluation of compaction measurement values; software, apparatus and instruments for capturing, recording, transmitting, receiving and reproducing sound, image and data; software, instruments, apparatus and equipment for measuring and displaying the stiffness, level of compaction, load-bearing capacity and temperature of subsurfaces, in particular of road surfaces and the soil; electric and electronic equipment and software for evaluating the operation of machines, mechanical tools and equipment for construction; computer programs and mobile apps for the efficiency and status monitoring of machines, mechanical tools and equipment for construction; parts fittings and accessories for all the aforesaid goods. Measurement evaluation services; technical project studies; building design services; planning and research in the field of building construction; engineering project management services.

Abrégé

The present invention relates to a ground compaction machine for compacting a ground, in particular a tandem roller, a single-drum roller, a rubber-wheeled roller or a trench roller, comprising a machine frame, at least one travel unit with a wheel or a roller drum, a travel drive for driving the travel unit, and a steering drive for adjusting the traveling direction of the ground compaction machine, the ground compaction machine comprising at least one electric motor. The present invention also relates to a method for operating a ground compaction machine.

Classes IPC  ?

• B60L 50/60 - 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
• B60L 7/10 - Freinage dynamo-électrique par récupération
• E02D 3/026 - Amélioration par compactage par cylindrage à l'aide de rouleaux utilisables uniquement ou spécialement adaptés pour le compactage du sol, p. ex. rouleaux pieds de mouton

Abrégé

A tandem roller for compacting an underlying ground, comprising a machine frame supported by a front compaction drum with respect to a direction of travel and a rear compaction drum with respect to the direction of travel, the rear compaction drum being spaced apart from the front compaction drum in a longitudinal machine direction, and an operator platform with a driver's seat oriented in the direction of travel, the driver's seat being displaceable by means of an adjusting device from an operating position at a center of the operator platform with respect to the horizontal extension of the operator platform transverse to a forward direction in the direction of at least one side of the tandem roller transversely to the longitudinal machine direction to at least one defined first operating position and in the same direction to the side to at least one defined second operating position, the defined second operating position being spaced farther apart from the center of the operator platform than the defined first operating position.

Classes IPC  ?

• E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol
• B62D 15/02 - Indicateurs de direction ou aides de direction
• B62D 33/073 - Cabines de conducteur pouvant être déplacées d'une position dans au moins une autre position, p. ex. basculables, pivotables autour d'un axe vertical, pouvant être déplacées d'un côté à l'autre du véhicule caractérisées par des adaptations particulières des dispositifs de commande du véhicule

Produits et services

Machines, mechanical tools and apparatus for construction, in particular road rollers, trench rollers, rammers, vibrating plates, vibrators, waste compactors, machines for landfill construction, earth-moving machines, road milling machines, road surface breakers, road pavers, asphalt pavers, pavers, road surface recyclers, crushers, feeders, soil stabilisers, binding agent and grit spreaders; Road making machines; Autonomous road making machines; Parts and fittings for all the above goods. Construction; Earth-moving; Street construction; Sewer construction; Construction of tips; Construction and civil engineering; Building construction supervision; Construction consultancy; Repair, maintenance, servicing and rental of machines, mechanical tools and apparatus for construction, vehicles, transport; Construction site management; Building data modelling, namely building consultancy with the aid of software for digital modelling, combination and recording of construction data; Mining extraction; Maintenance of machines, mechanical tools and apparatus for construction, vehicles and transport via remote monitoring systems. Telematics services. Fleet management, namely Electronic location tracking of machines, mechanical tools and apparatus for construction, vehicles and transport for their remote control. Teaching; Training; Organisation, arranging and conducting of lectures, workshops and training courses, in particular services and application training for machines, mechanical tools and apparatus for construction. Industrial analysis and research services; Technical project studies; Building design services; Planning and development of construction projects; Engineering project management services; Development, Programming services, The installation, Implementation, Updating, Servicing and repair in relation to the following goods: Software for machines, mechanical tools and apparatus for construction, vehicles and transport; Providing of computer software and mobile apps for operating, monitoring and servicing machines, mechanical tools and apparatus for construction, vehicles and transport; Technical consultancy in relation to machines, mechanical tools and apparatus for construction; Technical consultancy Relating to the following sectors: Operation of vehicles, apparatus and machines, and parts therefor; Engineering design and consultancy; Technical advice and consultancy services relating to construction; Development of new products and technologies, for others; Safety checks and technical checks (including by means of remote access) of machines, mechanical tools and apparatus for construction, vehicles and transport; Troubleshooting and fault diagnosis of machines, mechanical tools and apparatus for construction, vehicles and transport; Remote monitoring [technical examination] of machines, mechanical tools and apparatus for construction, vehicles and transport.

Produits et services

Construction machines, in particular, compactors, relating to the following fields: soil, asphalt, waste; rollers, especially road rollers, trench rollers, tandem rollers and single-drum rollers; steamrollers; road making machines; tamping rams; vibrating plates; parts, accessories, in relation to the following goods: single-drum rollers, in particular, attachment vibration plates; landfill compactors; landfill construction machines; earth-moving machinery; road crushers; road finishers; asphalt finishers; pavers; road coating recyclers; feeders; soil stabilisers; autonomous rollers, especially, autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; autonomous steamrollers; autonomous road making machines; autonomous rammers, autonomous vibrating plates, autonomous waste compactors, autonomous machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breakers, autonomous road pavers, autonomous asphalt pavers, autonomous pavers, autonomous road surface recyclers, autonomous feeders; autonomous soil stabilisers. Software for displays; computer display screen software; software for screen displays; software for start processes of displays, in particular boot screen software, start screen software; software for measuring, control and regulating technology and sensors for machines, mechanical tools and apparatus for construction; software for exchanging, inspecting, visualising, documenting and evaluating settings, operational data, measurement values and work results of machines, mechanical tools and apparatus for construction; screen savers; computer screen saver software, recorded or downloadable; downloadable screen savers for computers; monitors [computer programs].

Produits et services

(1) Machines, machine tools, mechanical apparatus, for use in the following fields: construction; waste-, asphalt- and soil compactors; rollers, especially road rollers, trench rollers, tandem rollers and single-drum rollers; steamrollers; road making machines; road rolling [vehicles] machines; tamping rams; vibrating plates; vibrating compactor plates; landfill compactors; landfill construction machines; earth-moving machinery; autonomous rollers, especially, autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; autonomous steamrollers; autonomous road making machines; autonomous rammers, autonomous vibrating plates, autonomous vibratory plates, autonomous compacters, autonomous machines for landfill sites, autonomous earth moving machines; compacting machines; compressing machines; ground surface finishing and compacting machines; parts and fittings for all the aforesaid goods. (2) Scientific apparatus, scientific instruments, scientific systems, research apparatus, research instruments, research systems, navigation apparatus, navigational instruments, navigation systems, surveying apparatus, surveying instruments, surveying systems, photographic apparatus, photographic instruments, photographic systems, cinematographic apparatus, cinematographic instruments, film systems, audiovisual apparatus, audiovisual instruments, audiovisual systems, optical apparatus, optical instruments, optics, weighing apparatus, weighing apparatus and instruments, weighing systems, measurement apparatus, measuring instruments, metering systems, signalling apparatus, signal instruments, signalling systems, detection apparatus, detection instruments, detection systems, assay apparatus, testing instruments, testing systems, checking (supervision) apparatus, checking instruments, control systems, control apparatus, control instruments, control systems, regulating apparatus, regulating instruments, control systems; electronic control apparatus, units and systems; event recorders; software, apparatus, equipment and instruments for measuring asphalt and soil compaction; software, apparatus, equipment and instruments for measuring compaction progress; software, apparatus, equipment and instruments for the evaluation of compaction measurement values; software, apparatus and instruments for capturing, recording, transmitting, receiving and reproducing sound, image and data; software, instruments, apparatus and equipment for measuring and displaying the stiffness, level of compaction, load-bearing capacity and temperature of subsurfaces, in particular of road surfaces and the soil; electric and electronic equipment and software for evaluating the operation of machines, mechanical tools and equipment for construction; computer programs and mobile apps for the efficiency and status monitoring of machines, mechanical tools and equipment for construction; parts fittings and accessories for all the aforesaid goods. (1) Measurement evaluation services; technical project studies; building design services; planning and research in the field of building construction; engineering project management services.

Produits et services

Road Construction machines; construction machines for waste, asphalt and soil compaction; road rollers, trench road rollers, tandem road rollers and single-drum road rollers; road making machines; road rolling machines; tamping rams being road construction machines; construction machines, namely, vibrating plates being road construction machines; construction machines, namely, vibrating compactor plates being road construction machines; landfill waste compactors; landfill construction machines in the nature of waste compactors; earth-moving machines; autonomous rollers, especially, autonomous road rollers, autonomous trench road rollers, autonomous tandem road rollers, autonomous single drum road rollers; autonomous road making machines; autonomous rammers being road construction machines; construction machines, namely, autonomous vibrating plates being road construction machines; construction machines, namely, autonomous vibratory plates being road construction machines; construction machines, namely, autonomous compacters for soil, asphalt and waste, autonomous machines for landfill sites being autonomous waste compactors, autonomous earth moving machines; compressing machines; ground surface finishing and compacting machines; structural parts and fittings for all the aforesaid goods Electronic control apparatus for measuring asphalt and soil compaction; event recorders being electronic data recorders; recorded and downloadable software for measuring asphalt and soil compaction; recorded and downloadable software for measuring compaction progress; recorded and downloadable software for the evaluation of compaction measurement values; recorded and downloadable software for measuring and displaying the stiffness, level of compaction, load- bearing capacity and temperature of subsurfaces, in particular of road surfaces and the soil; downloadable computer programs and mobile apps for the efficiency and status monitoring of machines, mechanical tools and equipment for construction Measurement evaluation services in the field of construction machines; technical project studies, namely, conducting feasibility studies in the field of mechanical engineering; road building design services; research in the field of building construction; engineering project management services

Produits et services

Machines, mechanical equipment and apparatus for building construction and machines for working the earth or soil, mechanical equipment for tilling and implements for tillage; road making machines; machines for soil, asphalt and waste compaction; machines, for use in the following fields: ground stabilisation; vibrating compactor plates; hand-held power-operated vibratory plates; autonomous vibratory plates; jarring machines; vibrating machines and oscillating machines; vibrating plates; motorised vibratory construction tools; autonomous vibrating plates.

Abrégé

The present invention relates to a method for controlling a road milling machine comprising a milling drum and a rear blade when there is an obstacle located in the ground to be milled, comprising the following steps: a) Milling the ground at a predetermined milling depth (FT) along a working direction (a); b) Advancing the road milling machine in the working direction (a) towards the obstacle located in the ground; c) Raising the milling drum and the rear blade out of the ground in the working direction (a) in front of the obstacle; d) Moving over the obstacle in such a way that the milling drum remains out of contact with the obstacle; e) Lowering the milling drum and the rear blade to the predetermined milling depth (FT) in the working direction (a) behind the obstacle and continuing the milling of the ground, wherein the road milling machine is controlled in such a way that in step c) the raising of the milling drum is carried out before the raising of the rear blade out of the ground, wherein the road milling machine continues to move in the working direction (a) between the raising of the milling drum and the raising of the rear blade. The present invention also relates to a road milling machine for performing the method.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/085 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rendre la surface rugueuse ou pour y créer des aspérités régulièresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour égaliser en supprimant les parties saillantes ou pour retirer des matériaux liaisonnés sur la surface, p. ex. des marques utilisant des outils propulsés, p. ex. des outils vibrants
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• E01C 23/01 - Dispositifs ou moyens auxiliaires préalables à la mise en place d'un nouveau revêtement ou pour en vérifier la configuration, p. ex. gabarits, supports de guide d'arasementApplications des appareils de mesure, d'indication d'enregistrement de la configuration de surface d'un revêtement existant, p. ex. profilographes

Abrégé

Methods for controlling the traveling operation of a self-propelled ground compaction machine with the aid of a control unit which provides travel control signals to a travel drive system of the ground compaction machine. The ground compaction machine may alternatively be operated in an operator mode in which travel specifications specified by an operator via a manually operable input device are transmitted to the control unit and are transmitted by the latter in the form of travel control signals to the travel drive system of the ground compaction machine. A ground compaction machine, in particular a vibratory plate or a trench roller.

Classes IPC  ?

• 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
• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
• E01C 19/00 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement

Abrégé

A method for the maintenance or extension of the range of functions of a self-propelled machine, in particular a tandem roller, single-drum roller, rubber-wheeled roller, refuse compactor, road finisher, road milling machine, recycler or stabilizer, comprising the steps: generating a code which can be identified at a short distance by a control device of the machine either automatically by the control device after a maintenance interval has expired, or after a request by an operator for an extension of the range of functions, wherein the code contains information about at least one machine state that changes in the course of operation of the machine, identifying the code by a mobile terminal, transmitting the information contained in the code to a central server, transmitting a release code from the server to the mobile terminal, transmitting the release code to the control device of the machine, enabling the maintenance interval or the extension of the range of functions.

Classes IPC  ?

• G05B 19/406 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le contrôle ou la sécurité

Abrégé

The invention relates to a control unit (17) for construction machines (1), in particular soil compaction machines, pavers or soil milling machines, comprising at least two control elements (19) configured for an operator to input control commands, a control element support panel (18) on which the control elements (19) are arranged, and an analysis unit (20) which is connected to the control elements (19) via one signal transmission link (22) each, is arranged separately from the control element support panel (18) and is configured to receive and process output signals of the control elements (19), the signal transmission link (22) being a flexible cable connection or a wireless connection. The invention further relates to a construction machine (1) and to a method (35).

Classes IPC  ?

• B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
• B60K 37/04 - Agencement des accessoires sur le tableau de bord
• B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
• B60K 31/00 - Accessoires agissant sur un seul sous-ensemble pour la commande automatique de la vitesse des véhicules, c.-à-d. empêchant la vitesse de dépasser une valeur déterminée de façon arbitraire ou maintenant une vitesse donnée choisie par le conducteur du véhicule

Abrégé

The present invention relates to a self-propelled ground milling machine and a method for operating a ground milling machine in an emergency mode of operation.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

The invention relates to a self-propelled ground milling machine, in particular a road cold milling machine, stabilizer or recycler, comprising a milling device for milling the ground at a milling depth, a machine frame supported by front and rear travel units, an internal combustion engine arranged in an engine compartment, a hydraulic system with at least two hydraulic pumps, a pump transfer gear and a hydraulic tank, and an operator platform.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/06 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• F01P 3/18 - Aménagements ou montages d'échangeurs de chaleur "liquide vers air"
• F01P 7/02 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant de "l'air de refroidissement"
• F01P 11/10 - Guidage ou conduite de l'air de refroidissement vers ou depuis les échangeurs de chaleur "liquide vers air"
• F15B 21/042 - Contrôle de la température du fluide
• F01P 5/02 - Pompage de l'air de refroidissementAménagements de pompes à air de refroidissement, p. ex. ventilateurs ou soufflantes

Abrégé

A ground milling machine comprising a machine frame, a driver's cab, a drive motor, movement means driven by the drive motor and a milling unit for milling up ground material, wherein the driver's cab has a protection roof and a front window device through which an operator located in the driver's cab can look forward in a forward direction of the ground milling machine.

Classes IPC  ?

• B60J 1/16 - FenêtresPare-briseLeurs accessoires disposés sur les côtés du véhicule réglables coulissants
• B60J 1/06 - FenêtresPare-briseLeurs accessoires disposés à l'avant du véhicule réglables comprenant plus d'un panneau
• B60J 7/02 - Toits amoviblesToits avec panneaux mobiles du type coulissant
• B60J 7/04 - Toits amoviblesToits avec panneaux mobiles du type coulissant avec un ou des éléments rigides en forme de panneaux
• B60J 10/77 - Dispositions pour l'étanchéité spécialement adaptées aux fenêtres ou aux pare-brise pour fenêtres à vitres coulissantes, p. ex. garnitures de glissement pour fenêtres sans châssis, c.-à-d. pour fenêtres sans cadre formant joint directement avec le véhicule
• B62D 33/063 - Cabines de conducteur pouvant être déplacées d'une position dans au moins une autre position, p. ex. basculables, pivotables autour d'un axe vertical, pouvant être déplacées d'un côté à l'autre du véhicule
• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

A method for setting the lifting position of a machine frame of a ground milling machine, which machine frame is connected via lifting means to movement means, and to a ground milling machine.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• B60G 17/015 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques
• B60G 17/016 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par leur réponse à un mouvement ou une condition donnés ou à l'action du conducteur, lors du déplacement du véhicule
• B60G 17/019 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par le type ou l'agencement des capteurs

Abrégé

The present invention relates to a milling drum box unit, in particular a quick-change milling drum box unit, for mounting to a self-propelled base machine to obtain a ground milling machine, the milling drum box unit comprising a part of a fastening device for mounting the milling drum box unit to the base machine, a connection point configured to receive and establish a drive connection to a milling drum rotatable about a rotation axis, on sides of each side wall a lateral shield height-adjustable relative to the side wall, at least two drive energy-consuming consumer elements and/or at least two sensors for detecting an operating parameter.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Produits et services

machines, Machine tools, Mechanical apparatus, for use in the following fields: Construction; waste-, asphalt- and soil compactors; Rollers, especially Road rollers, Trench rollers, tandem rollers and Single-drum rollers; Steamrollers; Road making machines; Road rolling [vehicles] machines; Tamping rams; Vibrating plates; Vibrating compactor plates; Landfill compactors; Landfill construction machines; Earth-moving machinery; Autonomous rollers, especially, Autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; Autonomous steamrollers; Autonomous road making machines; Autonomous rammers, Autonomous vibrating plates, Autonomous vibratory plates, Autonomous compacters, autonomous machines for landfill sites, autonomous earth moving machines; Compacting machines; Compressing machines; Ground surface finishing and compacting machines; Parts and fittings for all the aforesaid goods. Scientific apparatus, Scientific instruments, Scientific systems, research apparatus, research instruments, Research systems, Navigation apparatus, Navigational instruments, Navigation systems, Surveying apparatus, Surveying instruments, Surveying systems, Photographic apparatus, Photographic instruments, Photographic systems, cinematographic apparatus, Cinematographic instruments, Film systems, Audiovisual apparatus, Audiovisual instruments, audiovisual systems, Optical apparatus, Optical instruments, Optics, Weighing apparatus, Weighing apparatus and instruments, Weighing systems, measurement apparatus, Measuring instruments, metering systems, Signalling apparatus, Signal instruments, Signalling systems, Detection apparatus, Detection instruments, Detection systems, Assay apparatus, Testing instruments, Testing systems, Checking (supervision) apparatus, Checking instruments, Control systems, control apparatus, Control instruments, Control systems, Regulating apparatus, Regulating instruments, Control systems; Electronic control apparatus, units and systems; Event recorders; Software, apparatus, equipment and instruments for measuring asphalt and soil compaction; Software, apparatus, equipment and instruments for measuring compaction progress; Software, apparatus, equipment and instruments for the evaluation of compaction measurement values; Software, apparatus and instruments for capturing, recording, transmitting, receiving and reproducing sound, image and data; Software, instruments, apparatus and equipment for measuring and displaying the stiffness, level of compaction, load-bearing capacity and temperature of subsurfaces, in particular of road surfaces and the soil; Electric and electronic equipment and software for evaluating the operation of machines, mechanical tools and equipment for construction; Computer programs and mobile apps for the efficiency and status monitoring of machines, mechanical tools and equipment for construction; Parts fittings and accessories for all the aforesaid goods. Measurement evaluation services; Technical project studies; Building design services; Planning and development of construction projects; Engineering project management services.

Produits et services

Machines, mechanical equipment and apparatus for building construction and machines for working the earth or soil, mechanical equipment for tilling and implements for tillage; road making machines; machines for soil, asphalt and waste compaction; soil stabilisation machines; vibrating compactor plates; hand-operated vibratory plates; autonomous vibratory plates; jarring machines; vibrating machines and oscillation machines; vibrating plates; motorised vibratory tools; autonomous vibrating plates.

Produits et services

(1) Mechanical equipment for tilling and implements for tillage, namely, vibratory construction tools for working the earth or soil; machines for soil, asphalt and waste compaction; construction machines for ground soil stabilisation; construction machinery, namely, vibrating compactor plates; construction machinery, namely, hand-held power-operated vibratory plates; autonomous construction machinery, namely, autonomous vibratory plates; construction machinery, namely, jarring machines; construction machinery, namely, vibrating machines and oscillating machines; construction machinery, namely, vibrating plates; motorised vibratory construction tools for building construction and for working the earth or soil; autonomous construction machinery, namely, autonomous vibrating plates; all the above goods not in the field of food industry.

Abrégé

A method for pivoting a travel unit on a machine frame of a road milling machine between an outer end position and an inner end position offset toward a center of the machine relative to the outer end position, the road milling machine having a travel mechanism with multiple travel units, of which at least one travel unit is height-adjustable via a lifting column, comprising the steps of positioning a support foot mounted on the machine frame in a ground contact position to support the machine frame, lifting the travel unit, pivoting the travel unit between the outer end position and the inner end position, lowering the travel unit, and positioning the support foot in a stowed position.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• B60G 3/01 - Suspensions élastiques pour une seule roue la roue étant montée de façon à pouvoir coulisser, p. ex. dans ou sur une glissière verticale
• B60G 17/019 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par le type ou l'agencement des capteurs
• B60G 17/056 - Distributeurs ou soupapes de régulation
• B60S 9/12 - Dispositifs sur les véhicules, venant en contact avec le sol, pour supporter, soulever ou manœuvrer le véhicule, entièrement ou en partie, p. ex. crics incorporés pour uniquement soulever ou supporter par pression d'un fluide du type télescopique
• B60S 9/14 - Dispositifs sur les véhicules, venant en contact avec le sol, pour supporter, soulever ou manœuvrer le véhicule, entièrement ou en partie, p. ex. crics incorporés à la fois pour soulever et pour manœuvrer

Produits et services

Road making machines; machines for soil, asphalt and waste compaction; construction machines for ground soil stabilisation; construction machines, namely, vibrating compactor plates for compacting ground surfaces; construction machines, namely, hand-held power-operated vibratory plates for compacting ground surfaces; construction machines, namely, autonomous vibratory plates for compacting ground surfaces; construction machines, namely, vibrating machines and oscillating machines for compacting ground surfaces; construction machines, namely, vibrating plates for compacting ground surfaces; construction machines, namely, autonomous vibrating plates for compacting ground surfaces

Produits et services

Road making machines; construction machines for soil, asphalt and waste compaction; construction machines for soil stabilisation; construction machines, namely, vibratory plate compactors for compacting ground surfaces; construction machines, namely, hand-guided vibratory plate compactors for compacting ground surfaces; construction machines, namely, autonomous vibratory plate compactors for compacting ground surfaces; construction machines, namely, compacting machines for compacting ground surfaces; construction machines, namely, vibratory plates for compacting ground surfaces; construction machines, namely, autonomous vibratory plates for compacting ground surfaces

Produits et services

(1) Mechanical equipment for tilling and implements for tillage, namely, vibratory construction tools being compacting machines for working the earth and soil; machines for soil, asphalt and waste compaction; soil stabilisation machines, namely, construction machines for soil stabilisation; vibrating compactor plates, namely, compacting machines for working the earth and soil; hand-operated vibratory plates, namely, hand-operated earth and soil compacting machines; autonomous vibratory plates, namely, autonomous earth and soil compacting machines; jarring machines being vibrating machines for earth and soil compaction; vibrating machines and oscillation machines, namely, earth and soil compacting machines; vibrating plates, namely, compacting machines for working the earth and soil.

Abrégé

A self-propelled ground milling machine comprising a machine frame, a drive motor, a ground milling device having a milling drum arranged inside a milling drum box and rotatable about a horizontal rotation axis transverse to a forward traveling direction of the ground milling machine, front and rear travel devices, right and left lateral outer walls, and an operator platform.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

The present invention relates to a device for generating vibrations for a ground compaction machine, in particular a self-propelled ground compaction roller, comprising a first imbalance mass and a second imbalance mass, each of which is rotatably mounted, a first hydraulic motor configured to set the first imbalance mass into rotation, a planetary gear connected to the first hydraulic motor and via which the second imbalance mass can be driven, a second hydraulic motor which is also connected to the planetary gear and is configured to change the transmission ratio from the first hydraulic motor to the second imbalance mass via the planetary gear, wherein a third hydraulic motor is provided which is also connected to the planetary gear and is also configured to change the transmission ratio from the first hydraulic motor to the second imbalance mass via the planetary gear. Moreover, the present invention relates to a ground compaction machine and a method for operating the device and the ground compaction machine, respectively.

Classes IPC  ?

• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement
• E02D 3/074 - Appareils vibrants fonctionnant avec des systèmes impliquant des masses rotatives non équilibrées
• B06B 1/16 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie mécanique fonctionnant avec des systèmes impliquant des masses rotatives non équilibrées

Abrégé

A ground milling machine, comprising a milling drum, rotatably mounted in a milling-drum housing, for removing ground material, a milled-material conveying apparatus for transporting the removed ground material and a dust extraction apparatus for extracting dust-containing air from a region of the milled-material conveying apparatus, the dust extraction apparatus comprising at least one extraction line, which opens into the region of the milled-material conveying apparatus via an extraction opening, the ground milling machine comprising a left side wall, a right side wall, a front wall and a rear wall, and wherein a maintenance tunnel is provided which is designed such that it establishes an access connection, accessible from outside the ground milling machine, between the extraction opening and one of the side walls, the front wall or the rear wall of the ground milling machine. A method for maintenance of the dust extraction apparatus is also disclosed.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• E21C 35/22 - Appareillage pour empêcher la formation de poussière ou pour évacuer la poussière

Abrégé

A construction machine, in particular a road milling machine, comprising a machine frame, a traveling mechanism with front and rear traveling devices with at least one pair of front traveling devices and/or one pair of rear traveling devices, at least one pair of the front or rear traveling devices being connected to the machine frame via lifting columns each having a hydraulically adjustable piston-cylinder unit, a drive device for driving the hydraulically adjustable piston-cylinder unit of the lifting columns separately from one another, and a control device configured to control the lifting adjustment of the lifting columns by means of the hydraulically adjustable piston-cylinder units, and to a method for controlling the lifting position of a piston-cylinder unit of a lifting column of a construction machine, in particular a construction machine according to the invention.

Classes IPC  ?

• B60G 17/015 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques
• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

A method for controlling the height adjustment of a height-adjustable running gear of a self-propelled ground milling machine, and to a ground milling machine, in particular a road miller, comprising a machine frame, front and rear traction devices, wherein at least one rear traction device is connected to the machine frame by means of a height-adjustable lifting device, a milling drum mounted on the machine frame, a frame tilt sensor arranged on the machine frame and intended for detecting the tilt of the machine frame in the working direction, at least one ground-contact-element tilt sensor, arranged on a ground contact element, which is adjustable relative to the machine frame, and intended for detecting the tilt of the ground contact element in the working direction, and also a control unit, which controls the at least one rear height-adjustable lifting device depending on tilt data determined by means of the frame tilt sensor and the ground-contact-element tilt sensor.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• B60G 17/019 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par le type ou l'agencement des capteurs

Abrégé

The present invention relates to a method for controlling a distance of a height-adjustable side shield of a milling drum box of a ground milling machine, in particular a road milling machine, a recycler or a stabilizer, in vertical direction with respect to the ground, comprising the steps of: ascertaining a reference value for the height setting of the side shield from operating parameters of the ground milling machine, determining a desired distance (d) between the side shield and the ground, the desired distance (d) ensuring the safety of persons located next to the ground milling machine, ascertaining a necessary height setting of the side shield from the reference value and the desired distance (d), and setting the position of the side shield with respect to the ground in observance of the desired distance (d), so that the side shield is guided, in vertical downward direction, without contact to the ground. Moreover, the present invention relates to a ground milling machine with a control device for carrying out the method.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

A ground milling machine, comprising a machine frame, an operator platform, a drive engine, travelling apparatuses, a milling unit, a conveying apparatus for transporting milled material from the milling unit to a discharge point with a transfer conveyor and a downstream loading conveyor, and with a material transfer apparatus arranged in a material transfer region between transfer conveyor and loading conveyor, which material transfer apparatus is configured so as to direct milled material from the transfer conveyor to the loading conveyor, the transfer conveyor and the loading conveyor each comprising a support frame, wherein the material transfer apparatus comprises a milled-material-directing transfer chute, wherein the transfer chute has a chute guide surface extending at least partially in a horizontal direction and running in an at least partially descending manner from the transfer conveyor to the loading conveyor, and wherein the transfer chute is arranged at least partially immovably with respect to the transfer conveyor, and a method of conveying milled material by means of a conveying apparatus of a ground milling machine comprising a material transfer device with a transfer chute.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• B02C 21/02 - Installations de désagrégation transportables
• B65G 11/16 - Surfaces internesGarnitures
• B65G 11/10 - Colonnes de descente flexibles
• B65G 11/14 - Colonnes de descente extensibles, p. ex. télescopiques

Abrégé

A pivot-steered tandem roller for ground compaction, comprising a machine frame with an operator platform, two compaction drums which are spaced apart from one another in the longitudinal direction of the machine and are each steerably mounted on the machine frame via a pivot steering system, a drive motor, a cooler, and a fan associated with the cooler and conveying a cooling air flow, the cooler being arranged vertically above and/or in the longitudinal direction of the machine at the level of one of the compaction drums. Moreover, the invention relates to a method for operating such a pivot-steered tandem roller.

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers

Produits et services

Machines, mechanical equipment and apparatus for building construction and Machines for working the earth or soil, Mechanical equipment for tilling and Implements for tillage; Road making machines; Machines for soil, asphalt and waste compaction; Soil stabilisation machines; Vibrating compactor plates; Hand-operated vibratory plates; Autonomous vibratory plates; Jarring machines; Vibrating machines and Oscillation machines; Vibrating plates; Motorised vibratory tools; Autonomous vibrating plates.

Produits et services

Machines for building construction, mechanical equipment and apparatus for building construction and machines for working the earth or soil, Mechanical equipment for tilling and implements for tillage; Road making machines; Machines for soil, asphalt and waste compaction; machines, for use in the following fields: Ground stabilisation; construction machinery, namely, vibrating compactor plates; construction machinery, namely, hand-operated vibratory plates; autonomous construction machinery, namely, autonomous vibratory plates; construction machinery, namely, jarring machines; construction machinery, namely, vibrating machines and oscillation machines; construction machinery, namely, vibrating plates; Motorised vibratory tools for building construction and for working the earth or soil; Autonomous construction machinery, namely, autonomous vibrating plates; all the above goods not in the field of food industry.

Produits et services

(1) Construction machines, in particular, compactors, relating to the following fields: soil, asphalt, waste; rollers, especially road rollers, trench rollers, tandem rollers and single-drum rollers; steamrollers; road making machines; tamping rams; vibrating plates; parts, accessories, in relation to the following goods: single-drum rollers, in particular, attachment vibration plates; landfill compactors; landfill construction machines; earth-moving machinery; road crushers; road finishers; asphalt finishers; pavers; road coating recyclers; feeders; soil stabilisers; autonomous rollers, especially, autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; autonomous steamrollers; autonomous road making machines; autonomous rammers, autonomous vibrating plates, autonomous waste compactors, autonomous machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breakers, autonomous road pavers, autonomous asphalt pavers, autonomous pavers, autonomous road surface recyclers, autonomous feeders; autonomous soil stabilisers. (2) Software for displays; computer display screen software; software for screen displays; software for start processes of displays, in particular boot screen software, start screen software; software for measuring, control and regulating technology and sensors for machines, mechanical tools and apparatus for construction; software for exchanging, inspecting, visualising, documenting and evaluating settings, operational data, measurement values and work results of machines, mechanical tools and apparatus for construction; screen savers; computer screen saver software, recorded or downloadable; downloadable screen savers for computers; monitors [computer programs].

Produits et services

Road construction machines, namely, compactors for soil, asphalt and waste; road construction machines, namely, rollers, road rollers, trench rollers, tandem rollers and single-drum rollers; steamrollers; road making machines; road construction machines, namely, tamping rams; road construction machines, namely, vibrating plates; replacement parts specially adapted for road construction machines in the nature of single-drum rollers in the nature of attachment vibration plates; landfill trash compactors; landfill construction machines, namely, earth and waste moving machines; earth-moving machinery, namely, graders and machines for recycling materials, namely, road coating recyclers; road crushers, namely, road milling machines; road finishers, namely, road paving machines; asphalt finishers, namely, asphalt paving machines; pavers, namely, road paving machines; machines for recycling materials, namely, road coating recyclers; feeding machines for road paving; soil stabilizers, namely, road construction machines for soil stabilization; autonomous rollers being road construction machines, namely, autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; autonomous steamrollers; autonomous road making machines; autonomous machines and machine parts, namely, autonomous rammers for road construction, autonomous road construction machines in the nature of vibrating plates, autonomous waste compactors, autonomous earth and waste moving machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breaking machines, autonomous road paving machines, autonomous asphalt paving machines, autonomous asphalt road pavers, autonomous road surface recycling machines, autonomous feeding machines for road paving; autonomous road construction machines for soil stabilization Recorded software for generating machine displays; recorded software for generating computer display screens; recorded software for creating screen displays; recorded software for conducting start processes of displays, in particular for generating the boot and start screen; recorded software for measuring, controlling and regulating technology and sensors for machines, mechanical tools and apparatus for construction; recorded software for exchanging, inspecting, visualising, documenting and evaluating settings, operational data, measurement values and work results of machines, mechanical tools and apparatus for construction; recorded computer screen saver software; computer screen saver software, recorded and downloadable; recorded screen saver software for computers; recorded computer software programs for monitoring machine performance metrics

Abrégé

The present invention relates to a ground compaction apparatus for compacting a subsoil cover layer, with at least one compaction roller, a cover edge processing apparatus comprising an edge processing roller and having a cut material deflector, the cut material deflector being mounted on the cover edge processing apparatus with the aid of a mounting device, the mounting device being configured such that the relative position of the at least one material guide surface of the cut material deflector can be changed automatically with respect to the adjustable roller holding device of the cover edge processing apparatus. The present invention also relates to an asphalt roller having such a ground compaction apparatus and a method for operating such a ground compaction apparatus.

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol

Abrégé

The present invention relates to a construction machine, in particular a ground milling machine, with a drive motor, a machine frame supported by a traveling gear with traveling devices, and an operator platform arranged on the machine frame, wherein the traveling gear has a front and a rear traveling gear axle, and wherein at least one of the traveling gear axles is configured as a locking axle with two traveling devices which are height-adjustable relative to the machine frame independently of one another and can be locked in an operating position, and at least one further traveling gear axle is configured as a swing axle such that the traveling devices of the swing axle are jointly height-adjustable relative to the machine frame, and a height adjustment of one traveling device of the swing axle leads to an opposite height adjustment of another traveling device of the swing axle, wherein a control device is provided which is configured such that it detects the load on at least one of the traveling devices of the locking axle as a control variable and, when the load on the traveling device of the locking axle falls below or exceeds a threshold value, blocks the joint height adjustment of the traveling devices of the swing axle relative to the machine frame. Moreover, the present invention relates to increasing the stability of such a construction machine.

Classes IPC  ?

• B60G 17/016 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par leur réponse à un mouvement ou une condition donnés ou à l'action du conducteur, lors du déplacement du véhicule
• B60G 17/015 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques
• B60G 17/019 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par le type ou l'agencement des capteurs

Abrégé

The invention relates to a vibrating plate for ground compaction, comprising a drive motor, an exciter unit which is driven by the drive motor and by means of which a base plate can be set in vibration, an adjustably mounted hood, which can be adjusted between an operating position at least partially covering the drive motor and a maintenance position at least partially exposing the drive motor, an exhaust air guiding device leading from the drive motor to an exhaust air opening in the hood for the cooling air of the drive motor, the exhaust air guiding device being formed in two parts and comprising an exhaust air adapter on the drive motor side and an exhaust air guide on the hood side, the exhaust air adapter and the exhaust air guide together forming a continuous exhaust air path from the drive motor to the exhaust air opening in the hood when the hood is in the operating position, the exhaust air adapter being attached to the drive motor, and the exhaust air guide being attached to the hood such that it is adjustable with the hood between the operating position and the maintenance position.

Classes IPC  ?

• F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure
• E01C 19/38 - Hies ou bourroirs mécaniques avec des moyens particuliers pour provoquer des vibrations
• E02D 3/074 - Appareils vibrants fonctionnant avec des systèmes impliquant des masses rotatives non équilibrées
• F01P 1/06 - Disposition du refroidissement d'autres parties des moteurs ou "machines"

Abrégé

A material transfer apparatus for transferring milled material for a ground milling machine, having a loading conveyor for discharging the milled material, a transfer conveyor for transporting the milled material onto the loading conveyor, and a transfer apparatus for transferring the milled material from the transfer conveyor into a receiving opening of a receiving apparatus of the loading conveyor, wherein the loading conveyor is swivel-mounted about a vertical swivel axis and about a horizontal swivel axis, and wherein the vertical swivel axis and the horizontal swivel axis intersect at an intersection point, wherein the horizontal swivel axis is arranged in vertical direction above the loading conveyor, in particular above the upper run of the loading conveyor. Moreover, a ground milling machine having such a material transfer apparatus.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• B65G 15/12 - Transporteurs comportant des surfaces porteuses de charges sans fin, c.-à-d. des tapis roulants ou autres systèmes équivalents, auxquelles l'effort de traction est transmis par des moyens différents des éléments d'entraînement sans fin de même configuration comprenant plusieurs surfaces sans fin travaillant ensemble et à axes parallèles longitudinaux, ou une multiplicité d'éléments parallèles, p. ex. des cordes formant une surface sans fin avec plusieurs courroies sans fin
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• B65G 47/44 - Aménagements ou utilisation des trémies ou des colonnes de descente

Produits et services

Construction machines, in particular, Densifiers, Relating to the following fields: Soil, Asphalt, Waste; Rollers, especially Road rollers, Trench rollers, tandem rollers and Single-drum rollers; Steamrollers; Road making machines; Tamping rams; Vibrating plates; parts, Accessories, in relation to the following goods: Single-drum rollers, in particular, Attachment vibration plates; Landfill compactors; Landfill construction machines; Earth-moving machinery; Road crushers; Road finishers; Asphalt finishers; Pavers; Road coating recyclers; Feeders; Soil stabilisers; Autonomous rollers, especially, Autonomous road rollers, autonomous trench rollers, autonomous tandem rollers, autonomous single drum rollers; Autonomous steamrollers; Autonomous road making machines; Autonomous rammers, Autonomous vibrating plates, Autonomous waste compactors, autonomous machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breakers, autonomous road pavers, autonomous asphalt pavers, autonomous pavers, autonomous road surface recyclers, Autonomous feeders; Autonomous soil stabilisers. Software for displays; computer display screen software; Software for screen displays; Software for start processes of displays, in particular boot screen software, start screen software; Software for measuring, control and regulating technology and sensors for machines, mechanical tools and apparatus for construction; Software for exchanging, inspecting, visualising, documenting and evaluating settings, operational data, measurement values and work results of machines, mechanical tools and apparatus for construction; Screen savers; Computer screen saver software, recorded or downloadable; Downloadable screen savers for computers; Computer screen saver software, recorded or downloadable; Monitors [computer programs].

Abrégé

A construction machine, especially to a paver, comprising an engine, a machine frame, a pair of front wheels with at least one right-side front wheel and at least one left-side front wheel in the forward direction of the construction machine, each front wheel being steerable about a separate vertical steering axis, a steering structure connected to the front wheels for controlling and coordinating the steering movement of the front wheels about the vertical steering axes, the steering structure comprising a steering actuator mounted on the machine frame and comprising a driven control member that is linearly moveable in a horizontal plane and perpendicular to the forward direction along an adjustment axis in relation to the machine frame, the driven control member comprising link elements at each end on its right and left side with regard to the forward direction of the construction machine, wherein the link elements are part of link joints of steering linkages in functional connection with the front wheels for steering purposes.

Classes IPC  ?

• B62D 7/16 - Disposition relative des articulations de la timonerie
• B62D 5/12 - Piston et cylindre
• B62D 7/20 - Barres de timonerie, p. ex. barres d'accouplement

Abrégé

The invention relates to a construction machine (1) with a machine frame (2), a driver cab (6) with a right and a left door-window unit (12) when viewed in a traveling direction (A) of the construction machine (1), wherein the door-window units (12) are adjustable between a closed and an open position, and with a drive engine (13) and front and rear traveling devices (4, 5). Essentially, the door-window units (12) can be opened in an opposite manner, in particular depending on the side of the machine frame (2) on which the front and rear traveling devices (4, 5) respectively sit flush with the machine frame (2). The invention is particularly relevant for ground compaction machines, in particular rubber-tired rollers. The invention further relates to a method for operating a construction machine (1) and a method for manufacturing a construction machine (1).

Classes IPC  ?

• E01C 19/27 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol avec éléments de cylindrage déformables par élasticité, p. ex. des pneumatiques
• B60J 1/14 - FenêtresPare-briseLeurs accessoires disposés sur les côtés du véhicule réglables avec mouvement de pivotement ou de rotation
• B60J 5/04 - Portes disposées sur les côtés du véhicule
• E02D 3/026 - Amélioration par compactage par cylindrage à l'aide de rouleaux utilisables uniquement ou spécialement adaptés pour le compactage du sol, p. ex. rouleaux pieds de mouton

Abrégé

A tracked vehicle, in particular a construction machine, more particularly a road construction machine, with at least one drive motor and a travel pump of a travel drive hydraulic circuit, which is driven by the drive motor, for generating a drive pressure; at least one track unit, said track unit comprising a drive wheel driven via the travel drive hydraulic circuit, at least one guide wheel, a track endlessly running around the drive wheel and the guide wheel, as well as a track tensioning apparatus for tensioning the track, and the track tensioning apparatus comprising an adjusting device with a track tensioning hydraulic cylinder with which the distance between two wheels of the track unit, in particular the drive wheel and the guide wheel, is adjustable for tensioning the track, the track tensioning hydraulic cylinder being connected via a hydraulic tensioning line to a hydraulic pretensioning source via which it can be loaded with an initial pretensioning pressure. The tensioning apparatus further has a damping device with a spring for damping pressure peaks in the adjusting device. A method for operating a tracked vehicle with a track unit.

Classes IPC  ?

• B62D 55/30 - Moyens de tension de la chenille
• F16F 9/06 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement utilisant à la fois un gaz et un liquide
• F16H 7/08 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes

Abrégé

The invention relates to a milling bit for a ground milling machine, a bit holding system, a milling drum and a ground milling machine.

Classes IPC  ?

• B28D 1/18 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par fraisage, p. ex. exécution de sillons au moyen de fraises
• E21C 35/183 - Pics pour l'exploitation des minesLeurs supports avec des parties rapportées ou des couches résistant à l'usure
• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

The invention relates to a bit holding system comprising a milling bit, a bit holding system and a clamping device, in particular a clamping screw. The invention also relates to a milling bit for a ground milling machine with a bit holding device.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E21C 35/18 - Pics pour l'exploitation des minesLeurs supports
• B28D 1/18 - Travail de la pierre ou des matériaux analogues p. ex. briques, béton, non prévu ailleursMachines, dispositifs, outils à cet effet par fraisage, p. ex. exécution de sillons au moyen de fraises
• E21C 35/19 - Moyens pour fixer les pics ou les supports

Abrégé

A self-propelled ground milling machine, in particular a road milling machine, a stabilizer or a recycler, comprising a machine frame borne by traveling devices, a ground milling device mounted on the machine frame having a milling drum box and a milling drum which can be rotated within the milling drum box about a rotation axis running transverse to a main working direction of the ground milling machine, and an operator platform from which the ground milling machine is operated by an operator, having an operator platform floor on which the operator can stand while operating the ground milling machine, having a main floor plate. What is now essential according to the invention is that, in addition to the main floor plate, a side floor plate is provided which can be pivoted about a vertical axis or can be adjusted along a horizontal adjustment axis, and by means of which the standing area of the operator platform can be varied.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• B62D 33/06 - Cabines de conducteur
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements
• E02F 9/16 - Cabines, plates-formes ou similaires pour le conducteur

Produits et services

Construction machinery for breaking up, milling off, treating and applying road or soil coverings, namely recyclers; construction machinery, namely soil stabilizers.

Abrégé

The invention relates to a soil-compacting machine (1) for compacting soil (8), in particular a tandem roller, single-drum compactor, pneumatic-tired roller or trench roller, comprising a machine frame (3), at least one running unit (6), which has a wheel (7) or a roller facing (5), a running drive (4) for driving the running unit (6), and a steering drive (9) for adjusting the direction of travel of the soil-compacting machine (1), the soil-compacting machine (1) comprising at least one electric motor (11). The invention also relates to a method (17) for operating a soil-compacting machine (1).

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• E01C 19/27 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol avec éléments de cylindrage déformables par élasticité, p. ex. des pneumatiques
• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement
• E02D 3/026 - Amélioration par compactage par cylindrage à l'aide de rouleaux utilisables uniquement ou spécialement adaptés pour le compactage du sol, p. ex. rouleaux pieds de mouton
• E02D 3/032 - Rouleaux pour tranchées
• B60K 6/12 - Les moteurs primaires comportant des moteurs à combustion et des moyens d'accumulation d'énergie mécanique ou fluide au moyen d'un accumulateur à fluide rechargeable
• B60K 6/46 - 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 l'architecture du véhicule électrique hybride du type série
• B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
• B60L 7/10 - Freinage dynamo-électrique par récupération
• B60L 50/51 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible caractérisée par des moteurs à courant alternatif
• B60W 30/18 - Propulsion du véhicule

Produits et services

(1) Construction machinery for breaking up, milling off, treating and applying road or soil coverings, namely recyclers; construction machinery, namely soil stabilizers.

Produits et services

Construction machinery for breaking up, milling off, treating and applying road or soil coverings, namely road recyclers; construction machinery, namely soil stabilizers

Abrégé

The invention relates to an outlet nozzle and to a mobile ground processing machine for compacting a ground, in particular for compacting asphalt, said machine comprising: a machine frame; at least one ground-compacting device which rolls on the ground during operation, in particular at least one rubber wheel and/or at least one roller drum; and at least one irrigation system which is designed such that a liquid fluid stored in a storage container can be applied using said irrigation system to the at least one ground-compacting device during operation of the ground processing machine, wherein at least one outlet nozzle connected to the storage container via a supply line is provided for this purpose. The invention also relates to a method for operating an outlet nozzle of an irrigation system of a mobile ground processing machine, in particular a mobile ground processing machine according to the invention.

Classes IPC  ?

• B05B 15/525 - Aménagements pour le nettoyageAménagements pour empêcher les dépôts, le séchage ou un blocageAménagements pour détecter une évacuation incorrecte en raison de la présence d’un corps étranger pour enlever les particules colmatantes en augmentant la section des orifices d’évacuation
• B05B 1/32 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour commander un débit, p. ex. à l'aide de conduits de section réglable dans lesquels un élément de valve fait partie de l'orifice de sortie
• E01C 19/23 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol

Abrégé

The invention relates to a construction machine (1), comprising a machine frame (2),- a chassis having front and rear travel devices having at least one pair of front travel devices (5VL, 5VR) and/or a pair of rear travel devices (5HL, 5HR), wherein at least one pair of front or rear travel devices (5) are connected to the machine frame (2) via lifting columns (6), each having a hydraulically adjustable piston-cylinder unit (10),- a drive device (9) for driving the hydraulically adjustable piston-cylinder unit (10) of the lifting columns (6) separately from each other, and - a control device (18), which is designed to control the stroke adjustment of the lifting columns (6) by the hydraulically adjustable piston-cylinder units (10), and a method for controlling the lifting position of a piston-cylinder unit of a lifting column of a construction machine, particularly a construction machine according to the invention.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

The invention relates to a method (23) for controlling a distance of a height-adjustable side blade (12) of a milling drum box (8) in a ground milling machine (1), particularly a road miller, recycler or stabilizer, in the vertical direction with respect to the ground (11), said comprising the steps: determining (24) a reference variable for the height setting of the side blade (12) from operating parameters of the ground milling machine (1); specifying (25) a desired distance (d) between the side blade (12) and the ground (11), wherein the desired distance (d) ensures the safety of persons located next to the ground milling machine (1); determining (26) a necessary height setting of the side blade (12) from the reference variable and the desired distance (d); and setting (27) the position of the side blade (12) with respect to the ground (11), maintaining the desired distance (d) such that the side blade (12) is guided vertically downwards contactlessly relative to the ground (11). The invention further relates to a ground milling machine (1) having a control device (21) for performing the method (23).

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

The invention relates to a device for generating vibrations (7) for a soil compaction machine (1), in particular a self-driving soil compaction roller, comprising: a first unbalanced mass (25) and a second unbalanced mass (26), which are each mounted rotatably; a first hydraulic motor (9), which is designed to set the first unbalanced mass (25) in rotation; a planetary gearing (13), which is connected to the first hydraulic motor (9) and via which the second unbalanced mass (26) can be driven; and a second hydraulic motor (10), which is likewise connected to the planetary gearing (13) and which is designed to change the transmission ratio of the first hydraulic motor (9) to the second unbalanced mass (26) via the planetary gearing (13). A third hydraulic motor (11) is also provided, which is likewise connected to the planetary gearing (13) and which is likewise designed to change the transmission ratio of the first hydraulic motor (9) to the second unbalanced mass (26) via the planetary gearing (13). The invention additionally relates to a soil compaction machine (1) and to a method (27, 32) for operating the device or the soil compaction machine (1).

Classes IPC  ?

• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement

Abrégé

The invention relates to a method for performing dynamic compaction control of a soil-compacting machine over a large area by using a mobile part, a soil-compacting machine having a mobile part with an integrated GNSS receiver, and a system having at least two soil-compacting machines of this type.

Classes IPC  ?

• A01B 79/00 - Méthodes de travail de la terre
• G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio
• G01C 21/20 - Instruments pour effectuer des calculs de navigation

Abrégé

maxminendmaxminendend) is exceeded or not met. The invention further relates to a ground compaction machine (1) having a control unit (15) which is designed for carrying out the method (22) and/or carries out said method.

Classes IPC  ?

• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement

Produits et services

Machines, mechanical tools and apparatus for construction, in particular road rollers, trench rollers, tampers, vibrating plates, vibrators, waste compactors, machines for landfill construction, earth-moving machines, road milling machines, road surface breakers, road pavers, asphalt pavers, pavers, road surface recyclers, crushers, feeders, soil stabilisers, binding agent and grit spreaders; driverless (autonomous) machines, mechanical tools and apparatus for construction, in particular autonomous road rollers, autonomous trench rollers, autonomous tampers, autonomous vibrating plates, autonomous vibrators, autonomous waste compactors, autonomous machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breakers, autonomous road pavers, autonomous asphalt pavers, autonomous pavers, autonomous road surface recyclers, autonomous crushers, autonomous feeders; autonomous soil stabilisers, autonomous binding agent and grit spreaders; parts and accessories for all the aforesaid goods. Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, controlling, regulating apparatus and instruments; apparatus and instruments for capturing, recording, transmission, reception or reproduction of sound, images and data; electronic control apparatus, units and systems; software; interfaces for computers; apparatus, instruments, equipment and software for measuring, control and regulating technology and sensors for machines, mechanical tools and apparatus for construction; apparatus, instruments, software and computer hardware for transmitting, receiving, inspecting, visualising, recording and evaluating settings, operational data and work results of machines, mechanical tools and apparatus for construction; computer software for mobile applications that enable an exchange and an interface between machines, mechanical tools and apparatus for construction and mobile devices; software and computer hardware for fleet management; apparatus, instruments, software and computer hardware for position tracking and monitoring of machines, mechanical tools and apparatus for construction; electric and electronic equipment, apparatus and installations composed thereof for telematics, telecommunications and data processing purposes; computer programs and mobile apps for the operational planning, location, efficiency and status monitoring and theft security of machines, mechanical tools and apparatus for construction; parts and accessories for all the aforesaid goods. Building construction; construction services in the nature of earthworks; street construction; sewer construction; construction of landfill sites; construction services relating to civil engineering; building construction supervision; building consultancy; repair, maintenance, servicing and rental of machines, mechanical tools and apparatus for construction; on-site building project management [construction supervision]; building construction services using building information modelling (BIM) process; mining.

Abrégé

The invention relates to a self-propelled ground compaction roller (1) which, in operating mode, travels over a ground (8) in and counter to a forward direction (a), having a body shell (23), which forms the outer surface of the ground compaction roller (1), a gas-operated driving engine (4) and a front and a rear travelling means (5) which are driven by the driving engine (4), wherein a tank storage device (9) for accommodating a gas tank (10) is present, wherein the tank storage device (9) comprises a drawer (12) which bears the gas tank (10) and which, together with the gas tank (10), can be adjusted between a storage position, in which the gas tank (10) is mounted within the outer surface of the ground compaction roller (1) formed by the body shell (23), and a maintenance position, in which the gas tank (10) is situated at least in part outside of this outer surface.

Classes IPC  ?

• E01C 19/26 - Rouleaux à cet effetRouleaux semblables pouvant également être employés pour compacter le sol automoteurs ou montés sur des véhicules routiers
• B60K 15/07 - Montage des réservoirs des réservoirs à gaz
• B60K 15/063 - Agencement des réservoirs
• B60K 15/03 - Réservoirs de carburant

Abrégé

The invention relates to a hydraulic motor (15) with a hydraulic system (25), comprising a switching valve (19), via which the hydraulic motor (15) can be continuously adjusted between a minimum and a maximum displacement volume. The hydraulic system (25) has a pressure regulating device (31) which is designed to increase the displacement volume of the hydraulic motor (15) when the pressure at the hydraulic motor (15) is increased relative to a specified threshold pressure and/or to reduce the displacement volume of the hydraulic motor (15) when the pressure at the hydraulic motor (15) is reduced relative to the threshold pressure. The invention additionally relates to a method (26) for operating such a hydraulic motor (15) and to a steerable self-driving working machine (1) with such a hydraulic motor (15).

Classes IPC  ?

• F16H 61/4017 - Commande des hautes pressions, p. ex. évitant une pression excédentaire par une soupape de surpression
• F16H 61/421 - Commande de la cylindrée du moteur par des moyens de commande électro-hydraulique, p. ex. utilisant des électrovannes
• F16H 61/46 - Régulation automatique selon les variables de commande

Produits et services

(1) Road milling machines.

Abrégé

A spraying device for introducing a fluid into the working chamber of a construction machine for processing the ground or road surfaces, comprises two fluid delivery apparatuses, a line system and a control unit. The present invention further relates to a construction machine, especially a recycler, a stabilizer or a cold milling machine, comprising such a spraying device and a method for operating such a spraying device.

Classes IPC  ?

• B05B 13/00 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes
• E01C 19/17 - Application par pulvérisation
• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage

Abrégé

A ground milling machine, in particular a soil stabilizer or a recycler, comprising a machine frame carried by front and rear traveling devices, a drive engine arranged on the machine frame, a ground milling device with a milling rotor supported for rotation about a horizontal rotation axis extending transversely to the working direction of the ground milling machine, said milling rotor having a plurality of ground processing tools, and with a milling rotor housing having an interior space which is open in the downward direction towards the underlying ground and in which the milling rotor is arranged, said milling rotor being height-adjustable via a milling depth adjusting device having a drive, and said milling rotor housing being connected to the machine frame via a housing support device. The invention further relates to a method for operating a ground milling machine. According to an essential aspect of the invention, provision is made for a lifting movement of the front edge of the milling rotor housing relative to the machine frame depending on the milling depth.

Classes IPC  ?

• E01C 23/088 - Outils rotatifs, p. ex. tambours de fraisage
• E01C 21/00 - Appareils ou procédés pour la stabilisation de la surface pour la construction des routes ou à des fins analogues, p. ex. en mélangeant des agrégats d'emprunt à un liant
• E01C 23/06 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés
• E01C 23/12 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour enlever, arracher ou briser les revêtements

Abrégé

The present invention relates to a ground compaction roller, comprising a machine frame with an operator platform, a drive engine, at least one roller drum, said at least one roller drum being mounted for rotation between two mounting arms arranged at its face sides and connected to the machine frame, an exciter unit for generating oscillations arranged inside said at least one roller drum, said exciter unit having an exciter housing, two imbalance weights mounted inside said exciter housing for rotation in opposite directions and coupled to one another, said imbalance weights rotating about two rotation axes that are stationary relative to said exciter housing, and a drive motor arranged outside said exciter housing, said drive motor being in drive connection with at least one of said two rotatably mounted imbalance weights, and to a method for producing an oscillation image of a ground compaction roller, in particular a tandem roller.

Classes IPC  ?

• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement

Abrégé

The invention relates to a roller drum for a construction machine for compacting the ground, comprising a drum casing having an outer casing surface and an inner casing surface, wherein the outer casing surface unrolls on the ground about an axis of rotation of the roller drum on the ground for the purpose of ground compacting, and a comprising an energy conversion unit for generating electrical energy, wherein the energy conversion unit has a storage unit and an oscillating mass that can move in a guided manner relative to the storage unit, from which movement the energy conversion unit generates electrical energy, as well as a construction machine for compacting the ground , in particular a single-drum roller, tandem roller or hand-guided double-drum vibration roller, having a roller drum of this type.

Classes IPC  ?

• H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p. ex. à des turbines
• E01C 19/28 - Rouleaux vibrants ou rouleaux soumis à des percussions, p. ex. à un martèlement

Produits et services

road making machines; compactors for soil, asphalt and waste, namely, vibrating plates, tampers and rollers, in particular road rolling machines; road rolling machines; road milling machines; road surface breakers; road pavers, namely, concrete paving machines; asphalt pavers, namely, asphalt paving machines; pavers; road surface recyclers, namely, machines for breaking up road surface material; crushers for industrial and commercial applications; mechanized feeders for road construction; feeders namely machines and installations for feeding substances to commercial vehicles and construction machines; soil stabilizing machines; binding agent and grit spreaders; vibrating plates being parts of machines; concrete and electric concrete vibrators; vibrating plates, namely, vibratory plate compactors; machines for landfill construction, namely machines for soil and waste compaction on landfill sites and waste landfill sites; earth-moving machines; machines and equipment for the horizontal or vertical conveying of building materials, namely, conveyor belts, slides, hoists and lifts; all the aforementioned goods for machines and parts of machines Downloadable software and software applications for mobile devices for controlling, measuring, visualising and documenting of works and work results of construction machines; software downloadable from the internet for controlling, measuring, visualising and documenting of works and work results of construction machines; downloadable software applications for use on mobile devices for controlling, measuring, visualising and documenting of works and work results of construction machines; downloadable mobile applications for controlling, measuring, visualising and documenting of works and work results of construction machines; devices for controlling, measuring, visualising and documenting of works and work results of construction machines, namely computer monitors, computer peripherals, printers, tablet computers; smartphones; downloadable software and software applications for mobile devices for determining the location of construction machines; downloadable application software for cloud computing services, namely for locating construction machines; downloadable computer software for cloud computing services, namely for locating construction machines; downloadable software and software applications for mobile devices for the exchange, control, visualization and documentation of machine settings and parameterization; downloadable software and software applications for mobile devices for user assistance and user consulting based on current or recorded operating data Building construction; construction services in the nature of earthworks; street construction; sewer construction; construction of tips; construction project management; construction supervision; building consultancy, namely, consultancy in building construction and construction supervision; repair, maintenance, servicing and rental of machines, mechanical tools and apparatus for construction; repair, maintenance, servicing and rental of vehicles and transportation articles for construction equipment; construction site management; road construction services accomplished with the help of software in the framework of building information modelling (BIM); mining extraction and reclamation; asphalting; developer services, namely, conducting construction projects and construction supervision, namely, construction project management services; installation, maintenance and repair of road and building construction machines; road surfacing and road cleaning Data transmission services via telematic networks Cloud computing featuring software for use in database management, in geographical jobsite planning based on 3D construction site information, in jobsite planning based on online map services, in setting up construction relevant information for creating an evenly compacted result, like number of compaction passes, target values for compaction measurements, soil stiffness values, in planning of jobsites in local coordinate reference systems, in project management, in management of multiple projects, project archive, interconnection of multiple machines using mobile applications, live online visualization of job results, changing of relevant parameters and jobsite measurement information in real-time, adaption to the jobsite process, interconnection of compaction equipment with pavers, evaluation of jobsite results in printable report or download as raw data, interface for exchange of information with preprocessing tools, user management, creation of points of interest to display relevant information like text and media into jobsite projects, all the aforementioned services in the field of building construction; consulting in the field of cloud computing networks and application; providing virtual computer systems through cloud computing; providing virtual computer environments through cloud computing; programming of operating software for accessing and using a cloud computing network; design and development of operating software for accessing and using a cloud computing network; technical project studies, namely, technical project planning and design engineering of cloud computing networks; construction planning; planning and development of construction projects; engineering project management services; fleet management, namely, planning, administration and monitoring of the use and areas of application for construction machinery; development, programming, installation, implementation, updating, maintenance and repair of software used in conjunction with machines, mechanical tools and apparatus for construction; development and providing of new products, namely, development and providing of infrastructure for crosslinking of construction machines; providing of non-downloadable computer software and mobile apps for operating, monitoring and maintaining machines, mechanical tools and apparatus for construction; safety checks and technical checks including by means of remote access of the systems of machines, mechanical tools and apparatus for construction, namely, remote monitoring of the functioning and use of construction machines, tools, and apparatus; troubleshooting in the nature of fault diagnosis of machines, mechanical tools and apparatus for construction; remote monitoring and remote troubleshooting of the systems of machines, mechanical tools and apparatus for construction; engineering services; digitization of documents; conducting technical project studies in the field of civil engineering; electronic data storage; provision of technical surveys, namely, conducting engineering, geological, and land surveys; mechanical research; installation of computer software; cartography services; land surveying; software as a service [SaaS] featuring non-downloadable software for controlling, measuring, visualizing and documenting of works and work results of construction machines and for locating construction machines; technological consultancy related to computer software design and engineering; rental of computer software; computer rental; rental of web servers

Produits et services

Machines, mechanical tools and apparatus for construction, in particular road rollers, tampers, vibrating plates, vibrators, waste compactors, machines for landfill construction, earth-moving machines, road milling machines, road surface breakers, road pavers, asphalt pavers, pavers, road surface recyclers, crushers, feeders, soil stabilisers, binding agents and grit spreaders; driverless (autonomous) machines, mechanical tools and apparatus for construction, in particular autonomous road rollers, autonomous tampers, autonomous vibrating plates, autonomous vibrators, autonomous waste compactors, autonomous machines for landfill construction, autonomous earth-moving machines, autonomous road milling machines, autonomous road surface breakers, autonomous road pavers, autonomous asphalt pavers, autonomous pavers, autonomous road surface recyclers, autonomous crushers; autonomous feeders, autonomous soil stabilisers, autonomous binding agents and grit spreaders; machines, mechanical tools and apparatus for construction with partially or totally autonomously controllable and adjustable components; parts and accessories for all the aforesaid goods. Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, controlling, regulating apparatus and instruments; electronic control apparatus, units and systems; apparatus and instruments for controlling electricity; apparatus and instruments for accumulating electricity; apparatus and instruments for switching electricity; apparatus and instruments for transforming electricity; apparatus and instruments for regulating electricity; apparatus and instruments for conducting electricity; apparatus and instruments for capturing, recording, transmission, reception or reproduction of sound, images and data; instruments, equipment and devices for measuring and displaying the stiffness, level of compaction, load-bearing capacity and temperature of subsurfaces, in particular of road surfaces and the soil; communications equipment; remote control apparatus; instruments, computer software and computer programs for the autonomous navigation, the autonomous control and/or the autonomous regulation of power requirements of machines, mechanical tools and apparatus for construction, vehicles, transportation means, construction equipment components; electric and electronic equipment, apparatus and installations composed thereof for telematics, telecommunications and data processing purposes; apparatus, instruments, software and hardware for fleet management, position tracking, monitoring, controlling and remote controlling of machines, mechanical tools and apparatus for construction, vehicles, transportation means, construction equipment components; electric and electronic apparatus and software for evaluating the operation and errors of machines, mechanical tools and apparatus for construction, vehicles, transportation means, construction equipment components; computer programs and mobile apps for operational planning, location, efficiency and status monitoring and theft security of machines, mechanical tools and apparatus for construction, vehicles, transportation means; parts and accessories for all the aforesaid goods. Vehicles; transportation means; driverless (autonomous) vehicles; driverless (autonomous) transportation means. Building construction; construction services in the nature of earthworks; street construction; sewer construction; construction of landfill sites; construction services relating to civil engineering; building construction supervision; building consultancy; repair, maintenance, servicing and rental of machines, mechanical tools and apparatus for construction, vehicles, transportation means; on-site building project management [construction supervision]; building construction services using building information modelling (BIM) process; mining.