公开(公告)号：WO01058743A1

公开(公告)日：2001-08-16

申请号：PCT/EP2001/001116

申请日：2001-02-02

IPC: B60K5/08 ,  B60K6/46 ,  B60K17/12 ,  B62D55/00

CPC classification number: B60K6/46 ,  B60K5/08 ,  B60K17/12 ,  B60Y2200/25 ,  B62D55/00 ,  Y02T10/6217

Abstract: The invention relates to a drive unit for a track-laying vehicle, with a first and a second electrical generator (6, 8), a first and a second internal combustion engine (10, 12), whereby each one generator (6, 8) may be driven by an internal combustion engine (10, 12) and electrical drive motors (14, 16, 18, 20), for driving a right and a left drive track (4, 2). According to the invention, the elements of the drive unit are linked together, in such a way that a first and a second right electric drive motor (14, 16) are dedicated to the right drive track (4) and that a first and second left electric drive motor (18, 20) are dedicated to the left drive track (2) and that both first drive motors (14, 18) are fed by the first generator (6) and both second drive motors (16, 20) are fed by the second generator (8). Said circuit configuration for the energy path permits a very high operating security, even with partially damaged drive units.

Abstract translation: 本发明涉及一种用于履带式车辆的驱动系统与第一和第二电动发电机（6，8），具有第一和第二内燃机（10，12），每个具有一个发生器（6,8）（内燃机10的 12）可以被驱动，并与电驱动马达（14，16，18，20），用于驱动左，右驱动链（4,2）。 根据本发明，提出的是，驱动单元的元件以这样的方式被连接到所述右侧驱动链（4）与第一右和第二右侧电动驱动马达（14,16），其相关联的一个的另一左侧驱动链（2），第一接头 相关联并且第二左电驱动马达（18，20），从所述第一发生器（6）和所述第二发生器（8）的两个第二驱动马达（16，20）的两个第一驱动马达（14，18）被馈送。 非常高的运行可靠性，即使部分损坏电厂达到的能量路径的本发明的互连。

公开(公告)号：WO1994023986A1

公开(公告)日：1994-10-27

申请号：PCT/US1994002421

申请日：1994-03-07

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  OERTLEY, Thomas, E.

IPC: B62D55/00

CPC classification number: B62D55/0842

Abstract: An undercarriage structure (12) for a track-type vehicle (10) has first and second spaced apart roller frame assemblies (14, 16) which are interconnected by a pivot shaft (18) and an equalizer bar (20). The first and second roller frame assemblies (14, 16) are so arranged with respect to the pivot shaft (18) and the equalizer bar (20) that the roller frame assemblies (14, 16) are substantially non-parallel to each other. This non-parallelism produces either "toe-out" or "toe-in" of the roller frame assemblies (14, 16), which results in the endless track contacting the track rollers in different areas as the vehicle (10) travels in forward and then reverse directions. The wear life of the endless track is thereby prolonged.

Abstract translation: 用于轨道式车辆（10）的底盘结构（12）具有通过枢转轴（18）和均衡杆（20）互连的第一和第二间隔开的辊框架组件（14,16）。 第一和第二滚子框架组件（14,16）相对于枢转轴（18）和平衡杆（20）布置成使得滚子框架组件（14,16）彼此基本不平行。 这种非平行度产生滚子框架组件（14,16）的“脚趾”或“脚趾”，这导致当车辆（10）向前行进时，环形履带与不同区域中的履带辊接触 然后反向。 因此，无限轨道的磨损寿命延长。

公开(公告)号：WO1994005541A1

公开(公告)日：1994-03-17

申请号：PCT/SE1993000724

申请日：1993-09-07

Applicant: ÅSTRÖM, Sten

IPC: B62D55/00

CPC classification number: B62D55/00 ,  B62M27/00

Abstract: An arrangement pertaining to a vehicle (2), such as a scooter, which comprise an endless drive element, such as a drive band, which functions to move the vehicle over a running surface (3), such as snow-covered ground, wherein the drive element includes within a delimited section (2a) thereof a pattern (6) which will leave a vehicle identifying pattern in the track (4) formed by the drive element in or on the running surface (3). In relation to a first plane (A) allocated to a drive-element supportive surface (2b) a patterned support surface (5b) belonging to said delimited section extends beyond said first plane (A) through a determined distance in a direction towards a second plane (B) which extends tangentially to drive ridges or traction grooves (2e) on said drive element (2).

Abstract translation: 一种关于诸如踏板车的车辆（2）的布置，其包括诸如驱动带的环形驱动元件，其用于将车辆移动到诸如积雪覆盖的地面之类的运行表面（3）上，其中 驱动元件包括在其限定部分（2a）内的图案（6），其将由在驱动元件形成的轨道（4）中的行驶表面（3）中或之上留下车辆识别图案。 关于分配给驱动元件支撑表面（2b）的第一平面（A），属于所述限定部分的图案化支撑表面（5b）延伸超过所述第一平面（A），朝向第二平面 平面（B），其与所述驱动元件（2）上的驱动脊或牵引槽（2e）切向延伸。

公开(公告)号：WO1991016227A1

公开(公告)日：1991-10-31

申请号：PCT/US1990003956

申请日：1990-07-16

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  PRICE, Robert, J. ,  WILSON, Douglas, A.

IPC: B62D55/00

CPC classification number: B62D55/08 ,  Y10S180/906

Abstract: A track laying work vehicle (10) has an undercarriage assembly (16) including a rigid support beam (46) and first and second roller frame assemblies (36, 38), one on either side of the vehicle (10). Each roller frame assembly (36, 38) has first and second end portions (52, 54, 56, 58) and supports a rotatable idler wheel assembly (40, 42) at the first end portion (52, 56) and a powered drive wheel (26, 28) at the second end portion (54, 58). Each drive wheel (26, 28) is frictionally engaged with a drive axle (22, 24) of the vehicle (10) and can be engaged with a drive axle (22, 24) at a plurality of lateral positions on the axle (22, 24). The first end portion (52, 56) of each roller frame assembly (36, 38) is releasably connected to one end (84, 86) of the support beam (46) and is laterally moveable on the support beam (46). An endless track (48, 50), such as an elastomeric belt (60, 62), encircles a respective drive wheel (26, 28), roller frame assembly (36, 38), and idler wheel assembly (40, 42) on each side of the vehicle (10). By moving the track roller frame assembly (36, 38) and drive wheel (26, 28) laterally along the drive axle (22, 24) and support beam (46) respectively, various gage settings of the endless track (48, 50) are provided.

公开(公告)号：WO1980001554A1

公开(公告)日：1980-08-07

申请号：PCT/US1979000055

申请日：1979-02-02

Applicant: CATERPILLAR TRACTOR CO ,  RINGNESS R

Inventor： CATERPILLAR TRACTOR CO

IPC: B62D55/00

CPC classification number: B62D49/085 ,  B62D55/10 ,  B66C23/44

Abstract: In a crawler vehicle (10), a support bar (25) to main frame (12) connection is provided which has adequate shear strength and flexibility. The support bar (25) is shaped (50) in line with the main frame beams (38, 40) so that the main frame beams (38, 40) seat therein. The junctions between the support bar (25) and main frame beams (38, 40) are welded (54, 56) together. Angled plates (60) are fitted between each side (46, 48) of each main frame beams (38, 40) and the support bar (25), which angled plates (60) are welded (68) to the beams (38, 40) and to the hardbar (25). The angled plates (60) bridge (66) the longitudinal welds (54) between the support bar (25) and the beams (38, 40) of the main frame (12) to lend some flexibility to the junction therebetween.

Abstract translation: 在履带车辆（10）中，提供具有足够的剪切强度和柔性的支撑杆（25）到主框架（12）连接。 支撑杆（25）成形为与主框架梁（38,40）成直角的形状（50），使得主框架梁（38,40）位于其中。 支撑杆（25）和主框架梁（38,40）之间的接合部分（54,56）被焊接在一起。 倾斜板（60）装配在每个主框架梁（38,40）和支撑杆（25）的每个侧面（46,48）之间，该成角度的板（60）被焊接（68） 40）和硬棒（25）。 倾斜板（60）将支撑杆（25）和主框架（12）的梁（38,40）之间的纵向焊缝（54）桥接（66），以向它们之间的接合提供一些柔性。

公开(公告)号：WO2023056572A1

公开(公告)日：2023-04-13

申请号：PCT/CL2022/050100

申请日：2022-10-05

Applicant: INTI-TECH SPA

Inventor： CONTRERAS HERRERA, Camilo Antonio ,  FLORES GARRIDO, Camilo Emmanuel ,  MUÑOZ ESTRADA, Diego Luis ,  JARA LIRA, Alexis Andrés ,  GARCIA ACEVEDO, Carlos Alberto ,  LE COSTAOUEC, Vincent ,  MARABOLÍ CONTARDO, Luis Robinson ,  URRUTIA LAMA, Felipe Sebastián ,  MOLINA MEJIAS, Alexander Ivan

IPC: B08B1/00 ,  B08B1/02 ,  B08B1/04 ,  F24S40/20 ,  F24S40/40 ,  H02S40/10 ,  H02S40/30 ,  B62D55/00 ,  B25J9/16 ,  B25J11/00

Abstract: Un sistema automatizado de limpieza de paneles solares en una planta solar, CARACTERIZADO porque comprende: al menos un chasis, que comprende al menos dos barras verticales; y al menos una barra superior longitudinal, que une las al menos dos barras verticales; al menos dos ruedas, dispuestas en uno de los extremos de cada una de las al menos dos barras verticales; al menos un elemento de limpieza; al menos un medio motriz, para movilizar las al menos dos ruedas; y al menos un medio controlador, para controlar la operación de cada una de las al menos dos ruedas.

公开(公告)号：WO2022055393A1

公开(公告)日：2022-03-17

申请号：PCT/RU2021/050150

申请日：2021-05-28

Applicant: ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "МИРРИКО"

Inventor： СПИРИХИН, Андрей Константинович ,  ТАЧАНОВ, Александр Григорьевич

IPC: B62D55/00 ,  B08B9/08 ,  B08B9/087 ,  F16L55/38 ,  F16L101/12

Abstract: Группа изобретений относится к гусеничной платформе для транспортировки оборудования внутри резервуаров с нефтепродуктами. Транспортное средство на гусеничном ходу содержит двухзвенный корпус, звенья которого присоединены при помощи шарнирного соединения, гусеничные движители, прикрепленные к каждому звену корпуса, оборудование, установленное на транспортном средстве, выполненное с возможностью осуществлять задачи по взаимодействию с окружающим пространством, и электрогидрораспределители, установленные в каждом звене корпуса. Электрогидрораспределитель одного звена корпуса выполнен с возможностью направлять поток гидравлической энергии к гидравлическим двигателям и гидравлическому клапану для перемещения в окружающем пространстве, а электрогидрораспределитель другого звена корпуса выполнен с возможностью направлять поток гидравлической энергии к оборудованию установленному на транспортном средстве для его функционирования. Достигается обеспечение безопасной работы, упрощение адаптации транспортного средства к перевозке различного оборудования.

公开(公告)号：WO2021258203A1

公开(公告)日：2021-12-30

申请号：PCT/CA2021/050860

申请日：2021-06-22

Applicant: 2252778 ALBERTA INC.

Inventor： FISK, Jared Johan

IPC: H02G1/06 ,  B62D55/00 ,  B65D90/48 ,  E02F5/10 ,  F16L1/06 ,  G02B6/02 ,  B62D57/024 ,  B65D88/42 ,  H02G3/305

Abstract: Apparatus and methods for remotely laying cable. A crawler comprises a propulsion means for moving the crawler along a surface. A controller stores the route followed by the crawler. As the crawler moves along the surface a cable is fed onto the surface. A fastener is then used to affix the cable to the surface.

公开(公告)号：WO2020036609A1

公开(公告)日：2020-02-20

申请号：PCT/US2018/047533

申请日：2018-08-22

Applicant: COLUMBIA TRAILER CO., INC.

Inventor： CSERGEI, Steven Andrew ,  CRISP, Ira James

IPC: B62D57/032 ,  B60P1/00 ,  B60P3/00 ,  B62D55/00 ,  B62D57/02 ,  B62D57/028

Abstract: A method and apparatus for transporting heavy machinery, equipment or other heavy loads (10) from one location to another, whereby the apparatus may be constructed as a walking machine (500) including a plurality of lifting assemblies (100, 102, 104, 106) operative to lift the load (10) above the supporting surface (5) and then move the load (10) relative to the supporting surface (5) by transporting the load (10) via rollers or tracks (730) in the walking machines (500). In one example, the lifting assemblies (100, 102, 104, 106) are provided with separate longitudinal (705, 710, 712) and lateral drive mechanisms (540, 550, 600) independently operative for translating the load in either or both longitudinal and lateral directions.

公开(公告)号：WO2020028276A1

公开(公告)日：2020-02-06

申请号：PCT/US2019/043981

申请日：2019-07-29

Applicant: TERRA DRIVE SYSTEMS, INC.

Inventor： COVERDALE, Kasandra

IPC: A01B69/00 ,  B60G9/02 ,  B62D11/00 ,  B62D11/24 ,  B62D55/00 ,  B62D55/08 ,  B62D55/12 ,  B62D55/14

Abstract: An oscillation limited driven steering track assembly includes a track mechanism coupled to and driven by a hydraulic motor. The motor is pivotally secured about a steering axis to a stub axle which partially supports a land vehicle. A longitudinally extensible and retractable apparatus extends between the track mechanism and the stub axle. One end of the apparatus is pivotally secured to a post secured to and extending from the track mechanism parallel with the motor shaft axis of rotation. A yoke is provided between the apparatus other end and pivotally secures the apparatus to the stub axle about the steering axis and, also, about a pivot axis perpendicular to the steering axis. Oscillation of the track mechanism about the motor shaft is limited by the apparatus. Simultaneously, the apparatus does not interfere with the track mechanism while the mechanism is rotated about the steering axis for steering the vehicle.