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1. 发明授权

US11415207B2 Snowmobile having a gearbox 有权
公开(公告)号：US11415207B2
公开(公告)日：2022-08-16
申请号：US16747114
申请日：2020-01-20
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard , Joel Pitre , Yan Nolet
IPC分类号： F16H37/02 , B62M27/02 , F16H3/091 , F16H7/06 , F16H59/04 , F16H9/16
摘要： A snowmobile has a two-stroke engine having an electronic reverse function so that a crankshaft can be selectively rotated in forward and reverse rotation directions. A gearbox has a first shaft coupled to a countershaft, a second shaft extending parallel to the first shaft, first transmission gears mounted to the first shaft and second transmission gears mounted to the second shaft. The first transmission gears are in constant mesh with the second transmission gears to form high and low gear pairings. A shifter is operable for selectively operating the gearbox in one of a high gear, a low gear and a neutral gear. The engine is selectively operable in the forward and reverse rotation directions while the gearbox is operated in at least one of the high gear, the low gear and the neutral gear.

2. 发明授权

US09783263B2 Drive track for a tracked vehicle 有权
公开(公告)号：US09783263B2
公开(公告)日：2017-10-10
申请号：US15267999
申请日：2016-09-16
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Yvon Bedard , Jean-Sebastien Pard
IPC分类号： B62D55/08 , B62D55/24 , B62M27/02 , B62D55/00 , B62D55/06 , B62D55/253 , B62D55/07 , B62D55/14
CPC分类号： B62M27/02 , B62D55/00 , B62D55/06 , B62D55/07 , B62D55/08 , B62D55/14 , B62D55/24 , B62D55/244 , B62D55/253 , B62M2027/027
摘要： A tracked vehicle has a frame, a straddle seat connected to the frame, an engine, a pair of slide rails, at least two idler wheels, at least one drive sprocket, and a drive track The drive track has an endless belt, a plurality of external and internal lug, at least a number of the plurality of internal lugs forming two outer longitudinal rows, the belt having at least two contact surfaces, each contact surface being a surface where a corresponding one of the at least two idler wheels is in contact with the belt, a plurality of apertures and a plurality of alignment cleats disposed between the two outer longitudinal rows, and a plurality of lateral rods embedded within the belt and extending in the lateral direction. Both ends of at least a number of the plurality of lateral rods being disposed inwardly of the contact surfaces.

3. 发明授权

US10029567B2 Throttle control module and vehicle 有权
公开(公告)号：US10029567B2
公开(公告)日：2018-07-24
申请号：US14407018
申请日：2013-06-29
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Michel Lefebvre , Richard Lefebvre , Jean-Sebastien Pard
IPC分类号： B60K26/02 , B62M27/02 , G05G5/05 , F02M35/16 , F02D9/10 , B62K11/14 , B62K23/06 , F02D11/02
摘要： A vehicle has a frame, and an engine and a steering assembly including a handlebar 5 connected to the frame. The laterally extending handlebar defines a handlebar axis. A throttle body, in fluid communication with the engine, has a throttle valve having open and closed positions for controlling fluid flow to the engine. A throttle control module, controlling the position of the throttle valve, comprises a housing rotatably connected to the handlebar and a lever operatively connected to the throttle valve to control its position. The lever extends 10 laterally from the housing and connects pivotably thereto. The pivot axis is perpendicular to the handlebar axis and spaced from the handlebar. The lever pivots between an idle and drive position.

4. 发明授权

US09683492B2 Vehicle operation system and method 有权
公开(公告)号：US09683492B2
公开(公告)日：2017-06-20
申请号：US14584403
申请日：2014-12-29
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Michel Bernier , Benoit Pion , Pierre-Luc Milot , Jean-Sebastien Pard , Michel LeFebvre
IPC分类号： F02D9/02 , B62M27/02 , F02M35/16 , F02N11/10 , F02D11/10 , F02D11/04 , B62M9/06
CPC分类号： F02D9/02 , B62M9/06 , B62M27/02 , B62M2027/023 , F02D11/04 , F02D11/10 , F02D2009/0277 , F02D2011/102 , F02M35/162 , F02N11/101
摘要： A method of operating a vehicle having an engine, an engine control unit (ECU), a throttle operator, and a throttle body fluidly communicating with the engine. A throttle valve disposed in the throttle body regulates fluid flow to the engine. A throttle valve actuator is connected thereto for controlling a throttle valve position. A key receiver is configured to link to a key. The method includes linking a key to the key receiver and initiating engine operation. If the key is linked to the key receiver and engine operation has been initiated, an identification code of the key is read and an authorization status of the key is thereby determined. If the key is determined to be authorized, the throttle valve position is controlled based in part on a throttle operator position. If the key is determined to be unauthorized, the throttle valve position is limited to a security limit.

5. 发明授权

US09481413B2 Drive track for a tracked vehicle 有权
标题翻译：跟踪车辆的轨道
公开(公告)号：US09481413B2
公开(公告)日：2016-11-01
申请号：US14501991
申请日：2014-09-30
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard , Yvon Bedard
IPC分类号： B62D55/24 , B62M27/02 , B62D55/253
CPC分类号： B62D55/24 , B62D55/253 , B62M27/02 , B62M2027/027
摘要： A drive track for a tracked vehicle has an endless belt having an inner surface and an outer surface, and a plurality of lugs projecting from at least one of the inner surface and the outer surface. At least some of the plurality of lugs each have at least one passage extending at least partially through the lug from an outer surface of the lug. A snowmobile provided with the drive track is also disclosed.
摘要翻译：用于跟踪车辆的驱动轨道具有内表面和外表面的环形带，以及从内表面和外表面中的至少一个突出的多个凸耳。多个凸耳中的至少一些每个具有至少一个通道，其至少部分地从凸耳的外表面延伸通过凸耳。还公开了一种设有驱动轨道的雪地车。

6. 发明授权

US11220310B2 Snowmobile having a gearbox 有权
公开(公告)号：US11220310B2
公开(公告)日：2022-01-11
申请号：US16747118
申请日：2020-01-20
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard , Joel Pitre , Yan Nolet
IPC分类号： B62M27/02 , F16H37/02 , B62M25/04
摘要： A snowmobile has a gearbox having a first shaft, a second shaft, first transmission gears mounted to the first shaft and second transmission gears mounted to the second shaft. A driven gear mounted to the first shaft engages a forward drive gear mounted to a countershaft. In a first configuration: the first shaft is coupled to the countershaft; when rotating, a driveshaft rotates in a same direction as the countershaft; and configurable portions of the countershaft and second shaft are free of gears. In a second configuration: the forward drive gear is in selective free-spin engagement with the countershaft; a reverse drive gear mounted to the configurable portion of the countershaft is in driving engagement with the countershaft; an actuator selectively transmits rotary motion from the countershaft to the gearbox; a reverse driven gear mounted to the configurable portion of the second shaft meshes with the reverse drive gear.

7. 发明授权

US10766572B2 Toe hold for a snowmobile 有权
公开(公告)号：US10766572B2
公开(公告)日：2020-09-08
申请号：US15577465
申请日：2016-05-30
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard , Yvon Bedard , Martin Gagnon , Mathieu Mercier , Christian Labbe , Sebastien Vezina
IPC分类号： B62M27/02 , B62D55/07 , B62M9/00
摘要： A snowmobile includes a frame, a motor, an endless track and a straddle seat. A left and a right footrest are each connected to the frame extend laterally outwardly therefrom. The footrests extend generally horizontally and are disposed vertically lower than the straddle seat for supporting a left foot of the driver. The left footrest is disposed on a left side of the snowmobile and the right footrest is disposed on a right side thereof. A left toe hold disposed above the left footrest is supported at an inner portion thereof and extends laterally outwardly therefrom to an outer portion thereof, the outer portion of the left toe hold being freely suspended. A right toe hold disposed above the right footrest is supported at an inner portion thereof and extending laterally outwardly therefrom to an outer portion thereof, the outer portion of the right toe hold being freely suspended.

8. 发明授权

US09828065B2 Drive track and drive sprocket for a vehicle 有权
公开(公告)号：US09828065B2
公开(公告)日：2017-11-28
申请号：US14867707
申请日：2015-09-28
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard
IPC分类号： B62M27/02 , B62D55/24 , B62D55/26 , B62D55/07 , B62D55/125
CPC分类号： B62M27/02 , B62D55/07 , B62D55/125 , B62D55/24 , B62D55/244 , B62D55/26 , B62M2027/027
摘要： A drive track for a tracked vehicle has an endless belt having an inner surface and an outer surface. The belt defines a longitudinal direction and a lateral direction. A plurality of external lugs project outwards from the outer surface of the belt. Each of the plurality of external lugs has a height in a direction normal to the outer surface. The plurality of external lugs forms a plurality of lateral rows. A longitudinal spacing between consecutive lateral rows of the plurality of lateral row is an external lug pitch. The height of at least some of the plurality of external lugs is greater than the external lug pitch. Drive sprocket and drive track assemblies and vehicles having the drive track are also presented.

9. 发明授权

US11268601B2 Gearbox for a vehicle 有权
公开(公告)号：US11268601B2
公开(公告)日：2022-03-08
申请号：US16747125
申请日：2020-01-20
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard , Joel Pitre , Yan Nolet
IPC分类号： F16H37/02 , B62M27/02 , B62M11/06 , F16H57/02 , F16H37/06 , F16H59/04 , B62M9/04
摘要： A gearbox for a vehicle includes: a housing; first and second shafts extending parallel to one another; first transmission gears mounted to the first shaft; and second transmission gears mounted to the second shaft. The transmission gears are helical gears. The first transmission gears are in constant mesh with the second transmission gears to form a plurality of gear pairings engageable to operate the gearbox in different gears. A drive gear is mounted to an input shaft extending into the housing. The input shaft is operatively connected to an engine of the vehicle. A driven gear is mounted to the second shaft and is configured to engage the drive gear. The drive and driven gears are spur gears. A flexible driving member is configured to drivingly connect one of the first shaft and the second shaft to an output shaft. A snowmobile including a gearbox is also contemplated.

10. 发明授权

US09346500B2 Track and drive sprockets for a tracked vehicle 有权
标题翻译：跟踪和驱动履带车辆的链轮
公开(公告)号：US09346500B2
公开(公告)日：2016-05-24
申请号：US14221699
申请日：2014-03-21
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Jean-Sebastien Pard
IPC分类号： B62D55/12 , B62D55/125 , B62D55/24 , B62D55/26
CPC分类号： B62D55/12 , B62D55/125 , B62D55/24 , B62D55/244 , B62D55/26
摘要： A sprocket wheel and drive track assembly of a tracked vehicle includes at least one drive sprocket having a sprocket wheel. A plurality of internal teeth extending laterally therefrom is distributed in a circumferential direction on a periphery thereof at a sprocket pitch from each other. A belt in contact with the at least one drive sprocket has an inner side, an outer side, a longitudinal and a lateral direction. At least two of a plurality of internal lugs distributed on the inner side thereof are engaged by at least two of the plurality of internal teeth of the at least one drive sprocket. The plurality of internal lugs is disposed to form at least one longitudinal row. At least two consecutive internal lugs are disposed at a first pitch from each other. The first pitch is longer than an arc length corresponding to the sprocket pitch.
摘要翻译：跟踪车辆的链轮和驱动轨道组件包括至少一个具有链轮的驱动链轮。从其横向延伸的多个内齿在其圆周方向上以链轮间距彼此分布。与至少一个驱动链轮接触的皮带具有内侧，外侧，纵向和横向。分布在其内侧的多个内部凸耳中的至少两个由至少一个驱动链轮的多个内齿中的至少两个啮合。多个内部凸耳被设置成形成至少一个纵向排。至少两个连续的内部突出部以彼此之间的第一间距设置。第一节距比对应于链轮间距的弧长长。

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