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1. 发明申请

US20180328489A1 LOST MOTION TRANSMISSION SHIFTER 审中-公开
公开(公告)号：US20180328489A1
公开(公告)日：2018-11-15
申请号：US15961042
申请日：2018-04-24
申请人： Caleb Coats , James Ruiz , Michael Perecki , Brian J Jacobs
发明人： Caleb Coats , James Ruiz , Michael Perecki , Brian J Jacobs
IPC分类号： F16H63/34 , B60T1/00
CPC分类号： F16H63/3491 , B60T1/005 , F16H63/3425 , F16H63/3483
摘要： A transmission includes a housing, a park gear, and a vehicle park shifting system configured to selectively engage the park gear to shift the transmission into and out of a park position. The vehicle park shifting system includes a linkage operably associated with the park gear, an actuator assembly operably coupled to the linkage and configured to be actuated to selectively move the linkage into and out of engagement with the park gear, and a lost motion manual shifter assembly operably coupled to the linkage and including a shift shaft disposed at least partially within the housing. The shift shaft is configured to couple to a manual park release system utilized to manually shift the transmission into and out of park without utilizing the actuator assembly. Actuation of the actuator assembly does not impart rotational movement to the shift shaft.

2. 发明申请

US20180320787A1 MANUAL PARK RELEASE FOR ELECTRONICALLY SHIFTABLE TRANSMISSIONS 审中-公开
公开(公告)号：US20180320787A1
公开(公告)日：2018-11-08
申请号：US15587521
申请日：2017-05-05
申请人： Toma Ljulj , Christopher R Reynolds
发明人： Toma Ljulj , Christopher R Reynolds
IPC分类号： F16H63/34
CPC分类号： F16H63/3491 , B60Y2200/92
摘要： A rotary actuator assembly for a manual park release system of a vehicle transmission is provided. The assembly includes a cable link configured to couple to a manual park release cable, the manual park release cable configured to couple to the transmission to selectively move the transmission between a park gear and an out-of-park gear, and a key configured to engage and rotate the cable link. The key rotates the cable link between a first position, a second position, and a third position. In the first position, the cable link is in an inactive position. In the second position, the cable link is configured to move the manual park release cable to shift the transmission to the out-of-park gear. In the third position, the cable link is configured to move the manual park release cable to shift the transmission to the park gear.

3. 发明授权

US10071714B2 Parking device 有权
公开(公告)号：US10071714B2
公开(公告)日：2018-09-11
申请号：US14891487
申请日：2014-06-17
申请人： AISIN AW CO., LTD.
发明人： Akihito Iwata , Tadamasa Takei , Kenichi Naka
IPC分类号： F16H63/34 , F16D65/28 , B60T1/00 , B60T1/06 , F16D63/00 , F16D121/20
CPC分类号： B60T1/005 , B60T1/06 , B60T1/062 , F16D63/00 , F16D63/006 , F16D65/28 , F16D2121/20 , F16H63/34 , F16H63/3416 , F16H63/3475 , F16H63/3483 , F16H63/3491
摘要： A hydraulic unit and an electromagnetic unit are disposed such that a piston rod of the hydraulic unit and a solenoid shaft of the electromagnetic unit are orthogonal to each other. The electromagnetic unit is configured such that an end surface of an expanded diameter portion of a shaft portion of the solenoid shaft on the piston rod side is pressed against an attracting portion of a yoke by the elastic force of a spring when a parking unlocked state is established by a hydraulic pressure.

4. 发明申请

US20180172155A1 PARKING LOCK GEAR MECHANISM, AND METHOD FOR OPERATING A PARKING LOCK GEAR MECHANISM OF A VEHICLE 审中-公开
公开(公告)号：US20180172155A1
公开(公告)日：2018-06-21
申请号：US15741053
申请日：2016-05-30
申请人： ZF Friedrichshafen AG
发明人： Joachim Spratte , Angela Squeri , Ulrich Mair , Michael Linder
IPC分类号： F16H63/34 , B60T1/00
CPC分类号： F16H63/3466 , B60T1/005 , B60T1/062 , F16D63/006 , F16H63/3475 , F16H63/3491
摘要： The present disclosure describes a parking lock gear mechanism including a planetary gear train with a sun gear, a ring gear, and at least one planet gear that meshes with the sun gear and the ring gear. The at least one planet gear may be attached to a rotating planet carrier. The parking lock gear mechanism may also have a spring unit coupled to the ring gear, where the spring unit is configured such that it is tensioned by a rotation of the ring gear, and exerts a torque and/or force on the ring gear when it is tensioned. A ring gear securing unit may be configured to secure the ring gear against rotation in a first operating state, and to release the ring gear such that it can rotate in a second operating state.

5. 发明申请

US20180156333A1 OVERRIDE FOR SHIFTING A SHIFT-BY-WIRE TRANSMISSION 审中-公开
公开(公告)号：US20180156333A1
公开(公告)日：2018-06-07
申请号：US15371376
申请日：2016-12-07
申请人： Ford Global Technologies, LLC
发明人： Emad AL-REGIB , Todd Curtis SPAULDING , Craig Matthew RENNEKER , Bryant L. POYNTER , Susan WYATT
IPC分类号： F16H63/34
CPC分类号： F16H63/3491 , F16H63/3416
摘要： An override mechanism for a shift-by-wire transmission includes a housing having a first pin aperture and a shaft extending into the housing. The override mechanism further includes a reel plate having a second pin aperture. The reel plate is rotatably fixed to the shaft and rotatable within the housing. The override mechanism further includes a spring biasing the reel plate to a first angular position, and a pull-pin removably disposable within the first and second pin apertures to retain the reel plate in a second angular position.

6. 发明授权

US09927028B2 Operating apparatus for emergency release cable 有权
公开(公告)号：US09927028B2
公开(公告)日：2018-03-27
申请号：US14979901
申请日：2015-12-28
申请人： Infac Corporation
发明人： Young Kyu Shin , Sung Joon Lee
IPC分类号： F16H63/34 , F16H59/02 , F16H61/36 , F16H61/12
CPC分类号： F16H63/3491 , F16H59/0278 , F16H61/36 , F16H2059/0282 , F16H2061/1232 , F16H2061/126
摘要： Disclosed herein is an operating apparatus for an emergency release cable, which is capable of significantly improving durability and reliability and increasing the convenience of a driver and a passenger by preventing a malfunction of an emergency release lever through a structure which prevents abrasion of a fixing structure of the emergency release lever connected to the emergency release cable and a structure which automatically switches a transmission to the parking position as the fixing structure of the emergency release lever is released when the engine and the transmission are restarted.

7. 发明授权

US09789856B2 Parking lock-releasing device for vehicle 有权
公开(公告)号：US09789856B2
公开(公告)日：2017-10-17
申请号：US14691287
申请日：2015-04-20
申请人： HONDA MOTOR CO., LTD.
发明人： Norihiko Tashiro
IPC分类号： F16D65/14 , B60T7/10 , B60T7/04 , F16H63/34 , F16D121/16 , F16D127/04 , B60T1/00
CPC分类号： B60T7/104 , B60T1/005 , B60T7/047 , F16D2121/16 , F16D2127/04 , F16H63/3416 , F16H63/3491
摘要： A parking lock-releasing device for a vehicle, which is capable of improving workability in manually releasing a parking lock while ensuring sealing performance of an outer casing, and easily holding the locking released state. The locking release operation section includes a base having a hollow cylindrical guide portion and concentrically continuous with a front end of the outer casing, with a female screw formed on an inner peripheral surface thereof, and an operating section body which is screwed via a male screw formed on an outer peripheral surface thereof into the female screw of the guide portion, closes the guide portion, holds a front end of the inner cable, and when releasing the locking, is rotatingly operated in a predetermined direction relative to the base, to thereby cause the inner cable to slide to be pulled in the direction away from the parking mechanism.

8. 发明授权

US09726284B2 Neutral-hold mode system and method 有权
公开(公告)号：US09726284B2
公开(公告)日：2017-08-08
申请号：US14701140
申请日：2015-04-30
申请人： HONDA MOTOR CO., LTD.
发明人： Virgil Philip Adams, Jr. , Ryo Harada , Takashi Tezuka , David B. Jackson , Hiroyuki Kuki , Dennis P. Parker, Jr.
IPC分类号： F16H63/48 , B60W10/06 , B60W10/10 , F16H63/34 , F16H59/50 , F16H59/74 , F16H61/20 , F16H61/16
CPC分类号： F16H63/48 , B60W10/06 , B60W10/10 , B60W2510/24 , B60W2510/244 , B60W2560/00 , B60W2710/1005 , F16H59/50 , F16H63/3491 , F16H2059/746 , F16H2061/168 , F16H2061/207
摘要： A system for maintaining a vehicle including a shift-by-wire transmission in a neutral-hold mode is provided. The system includes a transmission control unit in signal communication with the shift-by-wire transmission and an internal control unit of the vehicle. The transmission control unit is configured to control a gear configuration of the shift-by-wire transmission. An external control unit is in signal communication with the transmission control unit. The external control unit is configured to transmit a neutral-hold mold activation signal.

9. 发明授权

US09518657B2 Parking lock arrangement and motor vehicle transmission 有权
标题翻译：停车锁定装置和机动车辆传动
公开(公告)号：US09518657B2
公开(公告)日：2016-12-13
申请号：US14636358
申请日：2015-03-03
申请人： GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
发明人： Andras Kristofcsak
IPC分类号： F16H63/34 , F16H63/18 , F16H61/12
CPC分类号： F16H63/3491 , F16H61/12 , F16H63/18 , F16H63/3408 , F16H63/3416 , F16H63/3425 , F16H63/3458 , F16H63/3483
摘要： A parking lock arrangement for a motor vehicle transmission has a housing. A parking lock wheel is connectable to a shaft of the motor vehicle transmission. A parking lock pawl is pivotable between a parking lock position and a release position about a pawl axis mounted on the housing. In the parking lock position, the parking lock pawl is in engagement with the parking lock wheel and prevents the rotation thereof. The parking lock arrangement comprises an actuating mechanism for the parking lock pawl and an actuator arrangement for the actuating mechanism. The actuator arrangement has a control member which is movable between a home position and a parking position and is coupled to the actuating mechanism. An actuating member is coupled to the control member via a releasable coupling device and to the actuating mechanism, wherein the actuating member is furthermore mechanically preloaded in one direction in order, via the actuating mechanism, to press the parking lock pawl into the parking lock position. The coupling device is designed in such a manner that it is releasable by means of an electric release signal.
摘要翻译：用于机动车辆变速器的停车锁定装置具有壳体。停车锁车轮可连接到机动车辆变速箱的轴上。停车锁定爪可在驻车锁定位置和围绕安装在壳体上的棘爪轴线的释放位置之间枢转。在驻车锁定位置，停车锁定爪与驻车锁定轮卡合，并防止其转动。停车锁定装置包括用于驻车锁定爪的致动机构和用于致动机构的致动器装置。致动器装置具有控制构件，该控制构件可在原始位置和驻车位置之间移动并且联接到致动机构。致动构件经由可释放的联接装置和致动机构联接到控制构件，其中，致动构件进一步通过致动机构按顺序在一个方向上机械预加载，以将驻车锁定爪压入驻车锁定位置。联接装置的设计是通过电释放信号可释放的。

10. 发明授权

US09423019B2 Manual park release actuator assembly 有权
标题翻译：手动停放释放执行器总成
公开(公告)号：US09423019B2
公开(公告)日：2016-08-23
申请号：US14173184
申请日：2014-02-05
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Todd D. Albertson , Ronald C. Gott , Douglas W. Schumann
IPC分类号： F16H63/34 , F16H59/10 , F16H61/22
CPC分类号： F16H59/10 , F16H61/22 , F16H63/3491 , Y10T74/20098
摘要： A manual park release assembly includes a housing defining an inner cavity and an opening in communication with the inner cavity. The manual park release assembly further includes a locking device at least partially disposed in the inner cavity. The locking device is movable relative to the housing between a locked position and an unlocked position. Further, the manual park release actuator assembly includes a manual park release actuator coupled to the locking device. The manual park release actuator is movable relative to the housing between a first position and a second position when the locking device is in the unlocked position. The manual park release actuator includes an actuator body sized to be at least partially received in the opening and a plurality of mechanical stops coupled to the actuator body.
摘要翻译：手动停放释放组件包括限定内腔的壳体和与内腔连通的开口。手动停放释放组件还包括至少部分地设置在内腔中的锁定装置。锁定装置可在锁定位置和解锁位置之间相对于壳体移动。此外，手动停放释放致动器组件包括联接到锁定装置的手动停放释放致动器。当锁定装置处于解锁位置时，手动停放释放致动器可相对于壳体在第一位置和第二位置之间移动。手动停放释放致动器包括致动器主体，其致动器主体的尺寸被至少部分地容纳在开口中，并且多个机械止动件联接到致动器主体。

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