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公开(公告)号：US20180100581A1
公开(公告)日：2018-04-12
申请号：US15288399
申请日：2016-10-07
IPC分类号： F16H63/34
CPC分类号： F16H63/3466 , F16H63/3433 , F16H63/3441 , F16H63/3475 , F16H63/3491
摘要： A transmission for a vehicle includes an electro-mechanical park actuator mechanism that provides motive force to an actuator rod of a park actuator, a default to park mechanism that is internal to the transmission housing, and an electromechanical park inhibit mechanism that is internal to the transmission housing.
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公开(公告)号：US09528603B2
公开(公告)日：2016-12-27
申请号：US14281649
申请日：2014-05-19
发明人： Gregory L. Maki , Brandon P. Lenk
CPC分类号： F16H61/682 , F16H61/32 , F16H61/68 , F16H63/18 , F16H63/3441 , F16H63/3458 , F16H63/48 , F16H2306/40 , Y10T74/19251 , Y10T74/19279
摘要： A shift-by-wire transmission system is provided. The system includes a gearbox that is configured and arranged to receive a rotational input and provide a select rotational output. The gearbox includes a plurality of gear assemblies that are operationally coupled together to provide the select rotational output from the rotational input. A shift assembly is operationally coupled to the plurality of gear assemblies of the gearbox to selectively change gearing of gearbox. An electric motor is operationally coupled to the shift assembly to activate the shift assembly to selectively change the gearing of the gearbox. A manual shift override is employed that is coupled between the shift assembly and the electric motor. The manual shift override is configured and arranged to manually disconnect the electric motor from the shift assembly and activate the shift assembly.
摘要翻译： 提供了一种换线传动系统。 该系统包括齿轮箱，其配置和布置成接收旋转输入并提供选择旋转输出。 齿轮箱包括多个齿轮组件，其可操作地联接在一起以提供来自旋转输入的选择旋转输出。 换档组件可操作地联接到齿轮箱的多个齿轮组件，以选择性地改变齿轮箱的齿轮传动。 电动机可操作地联接到变速组件以启动变速组件以选择性地改变变速箱的齿轮传动。 采用手动换档超越，该手动换挡倍率耦合在换挡组件和电动马达之间。 手动换档倍率被配置和布置成手动地将电动马达与换档组件断开并且启动换档组件。
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公开(公告)号：US09205812B2
公开(公告)日：2015-12-08
申请号：US13866707
申请日：2013-04-19
发明人： Steffen Konstanzer
CPC分类号： B60T1/005 , B60T1/062 , F16D63/006 , F16H63/3441
摘要： A parking lock device of a gearbox is provided. The device includes a gearbox shaft, a gearbox housing, a locking ring which may be displaced axially along the gearbox shaft, a control ring which may be moved axially relative to the locking ring and the gearbox shaft. A movement of the control ring relative to the locking ring axially along the gearbox shaft causes an axial movement of the locking ring axially along the gearbox shaft, and the control ring displaces the locking ring in an activated state axially along the gearbox shaft to a predetermined axial position along the gearbox shaft. The gearbox shaft, the gearbox housing and the locking ring are designed and adapted to one another in such a way that in an activated state of the locking ring there is a positive engagement between the gearbox shaft, the gearbox housing and the locking ring.
摘要翻译： 提供了一种齿轮箱的停车锁定装置。 该装置包括齿轮箱轴，齿轮箱壳体，可沿齿轮箱轴向轴向移动的锁定环，可相对于锁定环和齿轮箱轴轴向运动的控制环。 控制环相对于锁定环沿着齿轮箱轴线的运动导致锁定环沿着齿轮箱轴线轴向运动，并且控制环沿着齿轮箱轴轴向移动到处于激活状态的锁定环到预定的 沿齿轮箱轴的轴向位置。 齿轮箱轴，变速箱壳体和锁定环被设计和彼此适配，使得在锁定环的激活状态下，在齿轮箱轴，齿轮箱壳体和锁定环之间存在正向接合。
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公开(公告)号：US20140102251A1
公开(公告)日：2014-04-17
申请号：US14032463
申请日：2013-09-20
发明人： Anthony J. Corsetti , Goro Tamai
CPC分类号： F16H63/3416 , B60K6/48 , B60K2006/381 , B60W10/182 , F16D63/006 , F16D67/02 , F16D2121/04 , F16D2121/20 , F16H63/3441 , Y02T10/6221 , Y10T74/19051
摘要： A brake mechanism includes a clutch unit and a disc. The clutch unit includes a first and second engagement mechanism. Each engagement mechanism presents at least one tooth. The disc defines at least one slot. Each engagement mechanism is movable relative to the disc between a disengaged position and an engaged position. The tooth of the first engagement mechanism is configured to engage the slot of the disc when in the engaged position to cease rotation of the disc in a first direction of rotation. The tooth of the second engagement mechanism is configured to engage the slot of the disc when in the engaged position to cease rotation of the disc in a second direction of rotation, opposite the first direction of rotation. The disc is configured to rotate about an axis of rotation, relative to the clutch unit, when each engagement mechanism is in the disengaged position.
摘要翻译： 制动机构包括离合器单元和盘。 离合器单元包括第一和第二接合机构。 每个啮合机构至少有一个牙齿。 光盘定义至少一个插槽。 每个接合机构可在脱离位置和接合位置之间相对于盘移动。 第一接合机构的齿被配置为当处于接合位置时接合盘的槽，以停止盘沿第一旋转方向的旋转。 第二接合机构的齿配置成当处于接合位置时接合盘的狭槽，以在与第一旋转方向相反的第二旋转方向停止盘的旋转。 当每个接合机构处于脱离位置时，盘构造成围绕相对于离合器单元的旋转轴线旋转。
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公开(公告)号：US20130228413A1
公开(公告)日：2013-09-05
申请号：US13866707
申请日：2013-04-19
发明人： Steffen KONSTANZER
IPC分类号： B60T1/00
CPC分类号： B60T1/005 , B60T1/062 , F16D63/006 , F16H63/3441
摘要： A parking lock device of a gearbox is provided. The device includes a gearbox shaft, a gearbox housing, a locking ring which may be displaced axially along the gearbox shaft, a control ring which may be moved axially relative to the locking ring and the gearbox shaft. A movement of the control ring relative to the locking ring axially along the gearbox shaft causes an axial movement of the locking ring axially along the gearbox shaft, and the control ring displaces the locking ring in an activated state axially along the gearbox shaft to a predetermined axial position along the gearbox shaft. The gearbox shaft, the gearbox housing and the locking ring are designed and adapted to one another in such a way that in an activated state of the locking ring there is a positive engagement between the gearbox shaft, the gearbox housing and the locking ring.
摘要翻译： 提供了一种齿轮箱的停车锁定装置。 该装置包括齿轮箱轴，齿轮箱壳体，可沿齿轮箱轴向轴向移动的锁定环，可相对于锁定环和齿轮箱轴轴向运动的控制环。 控制环相对于锁定环沿着齿轮箱轴线的运动导致锁定环沿着齿轮箱轴线轴向运动，并且控制环沿着齿轮箱轴轴向移动到处于激活状态的锁定环到预定的 沿齿轮箱轴的轴向位置。 齿轮箱轴，变速箱壳体和锁定环被设计和彼此适配，使得在锁定环的激活状态下，在齿轮箱轴，齿轮箱壳体和锁定环之间存在正向接合。
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6.发明申请公开(公告)号：US20110094849A1
公开(公告)日：2011-04-28
申请号：US12909657
申请日：2010-10-21
申请人： Sascha Schlieker
发明人： Sascha Schlieker
IPC分类号： F16H61/22
CPC分类号： F16H63/3425 , F16H63/3441
摘要： A parking lock is provided for a vehicle transmission. A parking lock gear rim can be connected with a transmission housing in a rotationally fixed manner through at least one locking pawl, and the parking lock gear rim is designed as crown wheel gear rim and arranged on a ring gear of a differential of the vehicle transmission perpendicularly to the plane of the ring gear.
摘要翻译： 为车辆传动提供停车锁。 停车锁定齿轮边缘可以通过至少一个锁定爪以可旋转固定的方式与变速器壳体连接，并且驻车锁定齿轮边缘设计为冠轮齿轮边缘并且布置在车辆变速器的差速器的齿圈上 垂直于齿圈的平面。
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7.发明公开公开(公告)号：US20230392675A1
公开(公告)日：2023-12-07
申请号：US18235811
申请日：2023-08-19
申请人： Ningbo Geely Automobile Research & Development Co., Ltd. , Zhejiang Geely Holding Group Co., Ltd.
发明人： Fredrik ENGLUND , Mikael MOHLIN
CPC分类号： F16H48/08 , B60K17/02 , F16D48/06 , F16D11/10 , F16H63/3441
摘要： A differential gear unit includes an annular ring gear having a rotational axis in an axial direction; side gears respectively distribute torque to drive shafts; differential pinion gears are rotatably arranged on a pinion pin, where the pinion gears respectively engage the side gears. A decoupling element inside the ring gear is rotatably arranged in relation to the ring gear. The pinion pin is connected to and extends diametrically across the decoupling element. A clutch sleeve slides relative to the ring gear and the decoupling element. The clutch sleeve, upon axial displacement, disconnects the ring gear from the decoupling element in a first position, allowing rotational movement of the decoupling element relative to the ring gear; connects the ring gear to the decoupling element in a second position, preventing the rotational movement of the decoupling element; and connects the ring gear to a park-lock structure in a third position.
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公开(公告)号：US10054224B2
公开(公告)日：2018-08-21
申请号：US15384234
申请日：2016-12-19
发明人： Ming-Hsien Yang , Meng-Ru Wu , Jui-Tang Tseng
CPC分类号： F16H63/3433 , B60T1/005 , B60T1/062 , F16D63/006 , F16D65/00 , F16D2065/1372 , F16H63/3425 , F16H63/3441
摘要： A parking brake includes transmission shaft, park gear and parking assembly. The park gear is connected to the transmission shaft. The parking assembly includes holder and engagement mechanisms. The holder on the transmission shaft is slidable in axial direction of the transmission shaft. The engagement mechanism includes engagement body and elastic member. The engagement body is furnished on the holder and slidable in a radial direction of the transmission shaft. The elastic members are connected to the holder and located between the holder and the engagement bodies. The engagement bodies protrude from a surface of the holder. When the parking assembly is moved toward the park gear, and some of the engagement bodies are pressed and moved with respect to the holder, the park gear is engaged with some of the plurality of engagement mechanisms not moved with respect to the holder.
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公开(公告)号：US20180149267A1
公开(公告)日：2018-05-31
申请号：US15396594
申请日：2016-12-31
申请人： NextEV USA, Inc.
发明人： Austin Newman
IPC分类号： F16H63/34
CPC分类号： F16H63/3491 , F16H63/3425 , F16H63/3441 , F16H63/3458
摘要： A remote locking system for an autonomous vehicle is disclosed. The locking system has a locking mechanism operably connected to an axle of the vehicle. The locking mechanism is selectively actuatable to prevent a power system from rotating the axle. The locking system also has a control station connected to the locking mechanism through a wireless network. The control station is configured to remotely actuate the locking mechanism. The power system is autonomously controlled by an electronic control system and the locking mechanism is independent from the electronic control system.
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公开(公告)号：US20170234428A1
公开(公告)日：2017-08-17
申请号：US15519193
申请日：2015-10-08
发明人： John SPOONER , Ged PYBUS
IPC分类号： F16H63/34 , B60T1/00 , B60K17/346
CPC分类号： F16H63/3441 , B60K17/346 , B60T1/005 , F16H63/3416 , F16H63/3425
摘要： A park lock apparatus and control unit for a vehicle, the apparatus comprising: a locking member (28, 30; 50) having: a first state arranged to permit independent rotational movement of front and rear drive shafts (20, 22) of the vehicle relative to a fixed position on the vehicle; a second state arranged to prevent independent rotational movement of the front and rear drive shafts of the vehicle relative to the fixed position on the vehicle; and a third state arranged to prevent rotational movement of the front and rear drive shafts of the vehicle relative to the fixed position on the vehicle, and an actuation member (36; 64) for moving the locking member between the first, second and third states.
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