公开(公告)号：US20240351647A1

公开(公告)日：2024-10-24

申请号：US18303013

申请日：2023-04-19

申请人： Shandong America Industries, Inc.

发明人： Peter Daniel Stanek

IPC分类号： B62D55/084 ,  B62D55/10 ,  B62D55/125 ,  B62D55/14 ,  B62D55/24 ,  B62D55/30

CPC分类号： B62D55/084 ,  B62D55/10 ,  B62D55/125 ,  B62D55/14 ,  B62D55/244 ,  B62D55/305

摘要： An endless track assembly configured to mount to a rotating wheel drive of a vehicle. The endless track assembly has a rotatable drive sprocket for driving an endless track about a frame and idler wheels. Guide rollers mounted to the frame support and rotate with the drive sprocket and limit the movement of the drive sprocket relative to the frame.

公开(公告)号：US12122466B2

公开(公告)日：2024-10-22

申请号：US17166366

申请日：2021-02-03

申请人： SOUCY INTERNATIONAL INC.

发明人： Yves Sauvageau ,  Pierre-Yves Pepin ,  Eric Halstead ,  Charles Devin ,  Alexandre Gauthier

IPC分类号： B62D55/125 ,  B62D55/084 ,  B62D55/14 ,  B62D55/24

CPC分类号： B62D55/125 ,  B62D55/084 ,  B62D55/14 ,  B62D55/244

摘要： A drive wheel for a track system having an endless track that has first, second, and third drive wheel engagers is disclosed. The drive wheel has a hub, a body, a rim, a plurality of first, second and third track engagers radially disposed on the rim. Each of the plurality of second track engagers are operationally aligned with one of the plurality of first track engagers. The plurality of third track engagers are on at least one lateral side of the plurality of first track engagers. The plurality of first, second and third track engagers are configured to, respectively, driveably engage with a first, second, and third drive wheel engagers of the endless track. An endless track and a track system are also disclosed.

公开(公告)号：US12024244B2

公开(公告)日：2024-07-02

申请号：US17101362

申请日：2020-11-23

申请人： Camso Inc.

发明人： Alain Lussier ,  Francois Leblanc ,  Patrice Boily

IPC分类号： B62D55/24 ,  B62D55/125 ,  B62D55/12

CPC分类号： B62D55/244 ,  B62D55/125 ,  B62D55/12

摘要： An endless track for traction of an off-road vehicle, such as an agricultural vehicle, an industrial vehicle (e.g., a construction vehicle) or a military vehicle, is provided. The endless track a plurality of elastomeric lugs, such as drive/guide lugs projecting from the inner surface and/or traction lugs projecting from the ground-engaging outer surface. An elastomeric lug may have a material composition defining an arrangement of zones of different materials which comprises a plurality of zones of different elastomeric materials, may exhibit a desired variation of a material property (e.g., across the arrangement of zones of different materials. A zone of the elastomeric lug may have a dedicated function, such as a sacrificial zone or a wear indicator zone. An elastomeric drive lug may comprise an uneven drive surface, such as an angled or curved surface, for engaging a drive member of a drive wheel of the vehicle.

公开(公告)号：US11945526B2

公开(公告)日：2024-04-02

申请号：US17016557

申请日：2020-09-10

申请人： HONDA MOTOR CO., LTD.

发明人： Kenta Kohigashi ,  Tsuyoshi Yoshigasaki ,  Naoki Matsunaga

IPC分类号： B62D55/12 ,  B60K1/02 ,  B60K17/04 ,  B60L50/00 ,  B62D55/125 ,  B62D55/18

CPC分类号： B62D55/125 ,  B60K1/02 ,  B60K17/04 ,  B60L50/00 ,  B62D55/18

摘要： An electric vehicle that comprises a vehicle main body, a driving apparatus that includes a motor unit which includes a motor and a reduction gear which is attached to the motor unit, and a travel unit configured to drive by a driving force of the driving apparatus. The travel unit includes a plurality of wheels that at least includes a front wheel arranged on the side of a front end portion of the vehicle main body and a rear wheel arranged on the side of a rear end portion of the vehicle main body, and a crawler belt wound around the front wheel and the rear wheel.

公开(公告)号：US11885095B1

公开(公告)日：2024-01-30

申请号：US18487858

申请日：2023-10-16

申请人： Great Plains Manufacturing, Inc.

发明人： Jason Carlson ,  John Relph ,  Matthew Shobe ,  Jeff Welsh

IPC分类号： E02F3/38 ,  E02F9/22 ,  E02F3/42 ,  E02F3/34 ,  B62D55/06 ,  E02F3/342 ,  E02F9/08 ,  E02F9/20 ,  E02F9/26 ,  B62D55/10 ,  B62D55/125 ,  E02F9/02 ,  F16D63/00 ,  B60K5/12 ,  B62D55/18 ,  B62D51/02 ,  B62D55/12

CPC分类号： E02F3/382 ,  B60K5/12 ,  B62D51/02 ,  B62D55/06 ,  B62D55/10 ,  B62D55/12 ,  B62D55/125 ,  B62D55/18 ,  E02F3/34 ,  E02F3/342 ,  E02F3/3414 ,  E02F3/3417 ,  E02F3/422 ,  E02F9/02 ,  E02F9/08 ,  E02F9/0866 ,  E02F9/0891 ,  E02F9/2004 ,  E02F9/2037 ,  E02F9/22 ,  E02F9/2221 ,  E02F9/2267 ,  E02F9/26 ,  F16D63/006 ,  E02F9/2264

摘要： A compact utility loader compact utility loader comprising a frame, a first track and a second track positioned on either side of the frame, and a pair of loader arms. The loader arms are configured to couple with an attachment via a hitch plate and a hitch pin. The compact utility loader is configured such that as the loader arms are raised and lowered, the hitch pin follows a path approximately defined by a curve ƒ(x)=4.641e0.34x The value “x” represents a horizontal direction and the function f(x) represents a vertical direction.

公开(公告)号：US11731715B2

公开(公告)日：2023-08-22

申请号：US16277075

申请日：2019-02-15

申请人： SOUCY INTERNATIONAL INC. ,  BOMBARDIER RECREATIONAL PRODUCTS INC.

发明人： Jeremie Aubin-Marchand ,  Patrick L'Herault ,  Yan Roger ,  David Gagnon ,  Stephane Pelletier ,  Raphael Couture ,  Charles Roy

IPC分类号： B62D55/125 ,  B62D55/104 ,  B62D55/30 ,  B62D55/065 ,  B62D55/10 ,  B62D55/14

CPC分类号： B62D55/125 ,  B62D55/065 ,  B62D55/10 ,  B62D55/104 ,  B62D55/14 ,  B62D55/30

摘要： A track assembly is to be mounted on a drive axle of a vehicle. The track assembly has a frame, at least one leading idler wheel mounted to the front of the frame for rotation about a transverse leading idler wheel axis, at least one trailing idler wheel mounted to the rear of the frame for rotation about a traverse trailing idler wheel axis parallel to the leading idler wheel axis, and a single drive wheel assembly. The drive wheel assembly includes a sub-frame removably securable to the frame in any one of a plurality of longitudinal securement positions on the frame, and a drive wheel rotationally mounted on the sub-frame for rotation about a drive wheel axis. The drive wheel is operatively connectable to the drive axle of the vehicle. A pair of track assemblies is also described. A vehicle having the pair of track assemblies is also described.

公开(公告)号：US11731714B2

公开(公告)日：2023-08-22

申请号：US16644668

申请日：2018-09-05

申请人： SOUCY INTERNATIONAL INC.

发明人： Jacob Pelissier ,  Remi Hamelin ,  Olivier Dumoulin ,  Tommy Marcotte ,  Romeo Lussier ,  Marc-Antoine Leblanc

IPC分类号： B62D55/12 ,  B62D55/135 ,  B62D55/084 ,  B62D55/125

CPC分类号： B62D55/12 ,  B62D55/135 ,  B62D55/084 ,  B62D55/125

摘要： A track system for a vehicle, the vehicle having a drive axle, the track system comprising a drive sprocket including a hub structured to be connected to the drive axle, a plurality of teeth radially outward of the hub, a rim at least indirectly attached to the hub, the rim including: a body, a body outer surface, a recess in the rim body inward of the body outer surface, a resiliently deformable ring disposed in the recess, the ring structured and arranged with respect to the body so as to be less rigid than the body, a resiliently deformable tread extending outwardly of the rim-outer surface, the tread connected to the ring, a resiliently deformable track disposed around the drive sprocket, the track having a track-inner surface in contact with the tread.

公开(公告)号：US11692328B2

公开(公告)日：2023-07-04

申请号：US16942467

申请日：2020-07-29

申请人： Great Plains Manufacturing, Inc.

发明人： Jason Carlson ,  Toshihiko Takemura ,  John Relph ,  Matthew Shobe

IPC分类号： E02F9/22 ,  B62D55/06 ,  B62D55/10 ,  B62D55/125 ,  E02F9/02 ,  F16D63/00 ,  E02F3/38 ,  E02F3/42 ,  E02F3/34 ,  E02F3/342 ,  E02F9/08 ,  E02F9/20 ,  E02F9/26 ,  B60K5/12 ,  B62D55/18 ,  B62D51/02 ,  B62D55/12

CPC分类号： E02F3/382 ,  B60K5/12 ,  B62D51/02 ,  B62D55/06 ,  B62D55/10 ,  B62D55/12 ,  B62D55/125 ,  B62D55/18 ,  E02F3/34 ,  E02F3/342 ,  E02F3/3414 ,  E02F3/3417 ,  E02F3/422 ,  E02F9/02 ,  E02F9/08 ,  E02F9/0866 ,  E02F9/0891 ,  E02F9/2004 ,  E02F9/2037 ,  E02F9/22 ,  E02F9/2221 ,  E02F9/2267 ,  E02F9/26 ,  F16D63/006 ,  E02F9/2264

摘要： A compact utility loader compact utility loader comprising a frame including a lower portion and an upper portion. A width of the lower portion is smaller than a width of the upper portion. The compact utility loader additionally comprises a first track and a second track, with each track being positioned on a side of the frame. Each of the tracks has a width of at least 7.5 inches, and the compact utility loader has an overall width of no more than 36 inches.

公开(公告)号：US11661124B2

公开(公告)日：2023-05-30

申请号：US17526950

申请日：2021-11-15

申请人： CAMSO INC.

发明人： Dewaine Kautsch ,  Jonathan Lauzier ,  Michel Deslauriers

IPC分类号： B62D55/065 ,  B62D55/084 ,  B62D55/125 ,  B62D21/14

CPC分类号： B62D55/0655 ,  B62D21/14 ,  B62D55/084 ,  B62D55/125

摘要： Track systems for traction of a vehicle in which a spacing of laterally-adjacent ones of the track systems in a widthwise direction of the vehicle is adjustable. This may facilitate use of the vehicle in different conditions (e.g., in different field configurations, such as in different configurations of row crops, where the vehicle is an agricultural vehicle). For instance, the spacing of the laterally-adjacent ones of the track systems may be adjustable while the laterally-adjacent ones of the track systems are connected to a powertrain of the vehicle and/or without requiring use of additional parts (e.g. spacers).

公开(公告)号：US11654982B2

公开(公告)日：2023-05-23

申请号：US16388618

申请日：2019-04-18

申请人： Jörg Beutler

发明人： Jörg Beutler

IPC分类号： B62D55/125 ,  B62D55/065 ,  B62D55/20

CPC分类号： B62D55/125 ,  B62D55/0655 ,  B62D55/20

摘要： Drive systems of the present disclosure include a drive member and a stationary counter-toothing arranged along a transport path. The drive member has an endless chain for mutual engagement with the counter-toothing to transmit a driving force, and at least one drive pinion for mutual engagement with the chain and for driving the chain. Guide components are provided at the chain. The drive system may further include a guide element for guiding the guide components of the chain.