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1. 发明授权

US11852238B2 Axial adjustment device and actuation arrangement comprising such an axial adjustment device 有权
公开(公告)号：US11852238B2
公开(公告)日：2023-12-26
申请号：US17762158
申请日：2020-10-13
申请人： MAGNA Powertrain GmbH & Co KG
发明人： Stefan Lienhart
IPC分类号： F16H63/34 , F16H63/30 , B60K6/405
CPC分类号： F16H63/3466 , F16H63/3043 , F16H63/3425 , B60K6/405
摘要： Axial adjustment device (1), comprising a first disk (2) which is rotatable and axially displaceable both in a first circumferential direction (I) and in a second circumferential direction (II), namely a circumferential direction counter to the first circumferential direction (I), and a second disk (3) which is locked against rotation in the first circumferential direction (I) and is rotatable in the second circumferential direction, wherein the second disk (3) has an activating element (8) on its end side facing away from the first disk (2), and wherein the first disk (2) and the second disk (3) each have, on their mutually facing end surfaces, at least three identically formed depressions (4) which lie opposite one another in each case in pairs and thus form at least three pairs of depressions, wherein a rolling element (5) is arranged in each of the pairs of depressions, wherein the depressions (4) each have a slope in the first circumferential direction (I) from a lower dead centre (6) towards an upper dead centre (7), and an actuation arrangement, comprising such an axial adjustment device.

2. 发明公开

US20230341006A1 ACTUATING DEVICE FOR A TRANSMISSION 审中-公开
公开(公告)号：US20230341006A1
公开(公告)日：2023-10-26
申请号：US18245974
申请日：2021-09-08
申请人： ZF Friedrichshafen AG
发明人： Vyacheslav Brushkivskyy , Patrick Kniess
IPC分类号： F16D15/00 , F16H63/30
CPC分类号： F16D15/00 , F16H63/3043 , F16H2063/3056
摘要： An actuating device for a transmission has an adjusting element which can be moved in rotation by way of an actuator. At least one actuating element is arranged on one side of the adjusting element and can be moved in translation as a function of a rotation movement of the adjusting element. Roller bodies between the adjusting element and the actuating element concerned are arranged in such manner that each roller body engages in a ramp-shape contoured groove of the adjusting element and in a ramp-shape contoured groove of the actuating element concerned. The roller bodies, which are arranged between the adjusting element and the actuating element concerned, are arranged in at least two concentric roller body rings. Alternatively, or in addition, bearing bodies which serve to support the adjusting element on a housing-side base element are arranged in at least two concentric bearing body rings.

3. 发明授权

US09732849B2 Manual shift transmission 有权
公开(公告)号：US09732849B2
公开(公告)日：2017-08-15
申请号：US14577601
申请日：2014-12-19
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Mathias Remmler
IPC分类号： F16H63/18 , F16H63/20 , F16H63/30 , F16H3/085 , F16H3/00 , F16H3/093
CPC分类号： F16H63/18 , F16H3/006 , F16H3/085 , F16H63/206 , F16H63/304 , F16H63/3043 , F16H63/3069 , F16H2003/0931 , F16H2063/3056 , F16H2063/3066 , Y10T74/19279
摘要： A manual shift transmission is disclosed which includes a shaft, at least one loose wheel carried by the shaft and a gear shift sleeve, which is moveable along the first shaft between a gear position coupling the first loose wheel to the shaft and a neutral position allowing a rotation of the loose wheel against the shaft. A gear shift follower is configured to move the gear shift sleeve along the shaft and acts on the gear shift sleeve. An actuating rod can be shifted in the direction of the shaft for shifting the gear shift follower. The actuating rod carries a clutch body which is adjustable between an active position engaging in a recess of the gear shift follower and a passive position sunk into the first actuating rod.

4. 发明授权

US09228641B2 Dual ratio constant mesh gearbox 有权
公开(公告)号：US09228641B2
公开(公告)日：2016-01-05
申请号：US14273822
申请日：2014-05-09
申请人： Atieva, Inc.
发明人： Jean-Philippe Gauthier
IPC分类号： F16H3/54 , F16H3/44 , F16H57/10 , F16H61/04 , F16H61/686 , F16H63/30 , F16H57/08 , F16H61/02 , F16H59/36
CPC分类号： F16H3/54 , F16H3/44 , F16H57/10 , F16H61/0213 , F16H61/0403 , F16H61/686 , F16H63/3043 , F16H2057/087 , F16H2059/366 , F16H2061/0225 , F16H2061/0422 , F16H2063/3059 , F16H2200/0021 , F16H2200/0034 , F16H2200/2005 , F16H2200/2035 , F16H2200/2082
摘要： A dual ratio constant mesh gearbox is provided that is suitable for use with an automobile, and particularly well-suited for an electric vehicle. The gearbox, which may be configured either as a manual or automatic gearbox, utilizes a planetary gear set and a pair of clutches to shift between under drive and direct drive modes.

5. 发明申请

US20150176707A1 MANUAL SHIFT TRANSMISSION 有权
标题翻译：手动变速箱
公开(公告)号：US20150176707A1
公开(公告)日：2015-06-25
申请号：US14577601
申请日：2014-12-19
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Mathias Remmler
IPC分类号： F16H63/18 , F16H3/085
CPC分类号： F16H63/18 , F16H3/006 , F16H3/085 , F16H63/206 , F16H63/304 , F16H63/3043 , F16H63/3069 , F16H2003/0931 , F16H2063/3056 , F16H2063/3066 , Y10T74/19279
摘要： A manual shift transmission is disclosed which includes a shaft, at least one loose wheel carried by the shaft and a gear shift sleeve, which is moveable along the first shaft between a gear position coupling the first loose wheel to the shaft and a neutral position allowing a rotation of the loose wheel against the shaft. A gear shift follower is configured to move the gear shift sleeve along the shaft and acts on the gear shift sleeve. An actuating rod can be shifted in the direction of the shaft for shifting the gear shift follower. The actuating rod carries a clutch body which is adjustable between an active position engaging in a recess of the gear shift follower and a passive position sunk into the first actuating rod.
摘要翻译：公开了一种手动变速传动装置，其包括轴，由轴承载的至少一个松动轮和换档套筒，该换档套筒可在联接第一松动轮与轴的齿轮位置之间沿着第一轴移动，并且允许松散轮旋转轴。变速从动件构造成沿着轴移动换档套筒并作用在变速套筒上。致动杆可以沿着轴的方向移动，以便换挡从动件。致动杆承载离合器主体，该离合器主体可在与变速从动件的凹部啮合的主动位置与沉入第一致动杆的被动位置之间可调。

6. 发明授权

US09003904B2 Transmission assembly for a vehicle 有权
标题翻译：车辆传动总成
公开(公告)号：US09003904B2
公开(公告)日：2015-04-14
申请号：US14031409
申请日：2013-09-19
申请人： Kwang Yang Motor Co., Ltd.
发明人： Chun-Kai Wang , Chao-Chang Ho
IPC分类号： F16H3/08 , F16H57/00 , F16H1/06 , F16H57/04 , F16D23/12
CPC分类号： F16H1/06 , F16D23/12 , F16H57/043 , F16H63/3043 , F16H2063/3063 , Y10T74/19219 , Y10T74/19614
摘要： A transmission assembly for a vehicle includes a transmission mechanism, a clutch unit and a switching mechanism. The transmission mechanism includes first and second gears meshing with each other. The clutch unit is slidable along a crankshaft rotation axis between an engaging position, in which the clutch unit engages the first gear, and a disengaging position, in which the clutch unit is disengaged from the first gear. The switching mechanism includes a motor, and a clutch-driving member that is driven by the motor to move relative to the transmission mechanism and the clutch unit and to drive sliding movement of the clutch unit from the disengaging position to the engaging position.
摘要翻译：用于车辆的传动组件包括传动机构，离合器单元和切换机构。传动机构包括彼此啮合的第一和第二齿轮。离合器单元可以沿着曲轴旋转轴线在离合器单元接合第一齿轮的接合位置与离合器单元与第一齿轮脱离接合的分离位置之间滑动。切换机构包括电动机和离合器驱动部件，该离合器驱动部件由电动机驱动以相对于变速机构和离合器单元移动，并且驱动离合器单元从分离位置到接合位置的滑动运动。

7. 发明授权

US08726750B2 Device for actuating a shifting element with two shifting element halves 有权
标题翻译：用于致动具有两个变速元件半部的换档元件的装置
公开(公告)号：US08726750B2
公开(公告)日：2014-05-20
申请号：US13430783
申请日：2012-03-27
申请人： Detlef Baasch , Ulrich Mair
发明人： Detlef Baasch , Ulrich Mair
IPC分类号： F16H63/14 , F16H63/18
CPC分类号： F16D28/00 , F16D27/004 , F16H63/3043 , F16H2063/3056 , Y10T74/19251 , Y10T74/20018 , Y10T74/20177
摘要： A mechanism for actuating a shifting element. A first shifting element half of a brake is axially fixedly connected to a drive machine output shaft, which, when rotational movement of the output shaft equals the disengaging movement of the shifting element, is rotationally fixed to the output shaft. In the event of an engaging force, opposite the disengaging movement of the shifting element, an axial force acts on the output shaft, such that the first shifting element half frictionally engages with an axially and rotationally fixed second shifting element half. In the event of a disengaging force that acts in the disengaging direction of the shifting element, an axial force acts on the motor output shaft such that the first shifting element half of the brake is moved out of frictional engagement with the second shifting element half.
摘要翻译：用于致动换档元件的机构。制动器的第一变速元件半体轴向地固定地连接到驱动机械输出轴，当输出轴的旋转运动等于变速元件的分离运动时，其被旋转地固定到输出轴。在与移动元件的脱离移动相反的啮合力的情况下，轴向力作用在输出轴上，使得第一移动元件与轴向和旋转固定的第二移动元件半部摩擦地接合。在作用于变速元件的分离方向的分离力的情况下，轴向力作用在电动机输出轴上，使得制动器的第一变速元件半部移动离开与第二变速元件半部的摩擦接合。

8. 发明申请

US20120255387A1 DEVICE FOR ACTUATING A SHIFTING ELEMENT WITH TWO SHIFTING ELEMENT HALVES 有权
标题翻译：用于激活具有两个移位元件的转换元件的装置
公开(公告)号：US20120255387A1
公开(公告)日：2012-10-11
申请号：US13430783
申请日：2012-03-27
申请人： Detlef BAASCH , Ulrich MAIR
发明人： Detlef BAASCH , Ulrich MAIR
IPC分类号： F16H63/30 , F16H63/44
CPC分类号： F16D28/00 , F16D27/004 , F16H63/3043 , F16H2063/3056 , Y10T74/19251 , Y10T74/20018 , Y10T74/20177
摘要： A mechanism for actuating a shifting element. A first shifting element half of a brake is axially fixedly connected to a drive machine output shaft, which, when rotational movement of the output shaft equals the disengaging movement of the shifting element, is rotationally fixed to the output shaft. In the event of an engaging force, opposite the disengaging movement of the shifting element, an axial force acts on the output shaft, such that the first shifting element half frictionally engages with an axially and rotationally fixed second shifting element half. In the event of a disengaging force that acts in the disengaging direction of the shifting element, an axial force acts on the motor output shaft such that the first shifting element half of the brake is moved out of frictional engagement with the second shifting element half.
摘要翻译：用于致动换档元件的机构。制动器的第一变速元件半体轴向地固定地连接到驱动机械输出轴，当输出轴的旋转运动等于变速元件的分离运动时，其被旋转地固定到输出轴。在与移动元件的脱离移动相反的啮合力的情况下，轴向力作用在输出轴上，使得第一移动元件与轴向和旋转固定的第二移动元件半部摩擦地接合。在作用于变速元件的分离方向的分离力的情况下，轴向力作用在电动机输出轴上，使得制动器的第一变速元件半部移动离开与第二变速元件半部的摩擦接合。

9. 发明授权

US06715375B2 Electro-mechanical torque control-acceleration of return motion 有权
标题翻译：机电转矩控制 - 返回运动加速
公开(公告)号：US06715375B2
公开(公告)日：2004-04-06
申请号：US10027283
申请日：2001-12-21
申请人： Frank Nestler
发明人： Frank Nestler
IPC分类号： F16H338
CPC分类号： F16H48/22 , F16D27/004 , F16D27/115 , F16D28/00 , F16H48/295 , F16H48/30 , F16H48/34 , F16H63/3043 , F16H2048/343 , Y10T74/19288
摘要： A method of returning an electro-mechanical axial setting device, wherein the axial setting device includes two setting rings centered on a common axis, one of which is axially held, and one of which is rotationally fixedly held in a housing. The two setting rings each include circumferentially extending grooves. Each of the grooves define a depth which rises in the circumferential direction. Pairs of grooves in the setting rings each accommodate a ball. The rotatingly drivable setting ring is connected to an electric drive motor. The axially displaceable setting ring is loaded by pressure springs towards the axially held setting ring. When applying a positive voltage to the electric motor, the axial setting device moves into an advanced position and when the voltage is disconnected from the electric motor, the axial setting device is returned into a starting position.
摘要翻译：一种返回机电轴向调节装置的方法，其中所述轴向调节装置包括以公共轴线为中心的两个定位环，其中一个设置环轴向保持，其中一个设置环可旋转地固定地保持在壳体中。两个定位环均包括周向延伸的凹槽。每个槽限定在圆周方向上上升的深度。设置环中的凹槽对可容纳一个球。旋转驱动的设定环与电动马达连接。可轴向移动的固定环通过压力弹簧朝向轴向保持的设置环加载。当向电动机施加正电压时，轴向调整装置移动到前进位置，当电压与电动机断开时，轴向调节装置返回到起始位置。

10. 发明授权

US6092633A Transmission 有权
标题翻译：传输
公开(公告)号：US6092633A
公开(公告)日：2000-07-25
申请号：US170281
申请日：1998-10-13
申请人： Kunio Morisawa
发明人： Kunio Morisawa
IPC分类号： F16D27/115 , F16D28/00 , F16D29/00 , F16D37/02 , F16H61/28 , F16H63/30 , F16D13/04 , F16D27/08
CPC分类号： F16D37/02 , F16D27/115 , F16H63/3043 , F16D2037/007
摘要： A transmission for changing a path to transmit a torque by changing the state of torque transmission to a rotary member, comprising: an active material for changing its state when fed with an electric signal; and a coupling mechanism for effecting or intercepting the torque transmission to the rotary member in accordance with the state change of the active material.
摘要翻译：一种变速器，用于通过将转矩传递状态改变为旋转构件来改变传递扭矩的路径，包括：用于在馈送电信号时改变其状态的活性材料; 以及用于根据活性物质的状态变化来实现或截留到旋转构件的转矩传递的联接机构。

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