公开(公告)号：US11802595B2

公开(公告)日：2023-10-31

申请号：US18122306

申请日：2023-03-16

申请人： TSUBAKIMOTO CHAIN CO.

发明人： Sota Kusunoki

IPC分类号： F16D41/07 ,  F16D41/08 ,  F16D41/06

CPC分类号： F16D41/07 ,  F16D41/08 ,  F16D2041/0603

摘要： An object of the present invention is to provide a cam clutch that has a simple structure and is capable of preventing the occurrence of cam jamming and that can be reduced in size while realizing improved functionality. The cam clutch according to the present invention includes an operating mode switching mechanism that includes an outer ring-side cage ring provided to be capable of moving in the axial direction and configured to be capable of modifying the attitude of first cams, an inner ring-side cage ring provided to be capable of moving in the axial direction and configured to be capable of modifying the attitude of second cams having different meshing direction from the first cams, and a position regulating cage ring for regulating the freedom of movement of the outer ring-side cage ring and the inner ring-side cage ring in the circumferential direction are provided.

公开(公告)号：US11708012B2

公开(公告)日：2023-07-25

申请号：US17059047

申请日：2019-05-29

申请人： SHIROKI CORPORATION ,  NTN CORPORATION

发明人： Kunihiro Mikasa ,  Kyohei Sasanuma

IPC分类号： F16D41/066 ,  B60N2/16 ,  B60N2/90 ,  B60N2/18 ,  F16D41/08

CPC分类号： B60N2/165 ,  B60N2/1864 ,  B60N2/933 ,  F16D41/066 ,  F16D41/08

摘要： A clutch unit used for a vehicle seat includes an input side clutch configured such that one member of an input side inner ring member and an input side outer ring member rotates with a rotation of an operation lever, and the other member is rotated via an input side transmission member, so that a rotation of the operation lever is transmitted to an output side clutch. A rotation suppressing member configured to apply a rotational resistance force greater than a force for the co-rotating is provided between the other member and a member that does not rotate during a return operation of the operation lever, so as to suppress co-rotation of the other member by the one member during the return operation to the neutral position.

公开(公告)号：US10001188B2

公开(公告)日：2018-06-19

申请号：US15323863

申请日：2015-06-10

申请人： SAFRAN ELECTRONICS & DEFENSE

发明人： Xavier Defosse

IPC分类号： F16D67/02 ,  F16D55/38 ,  F16D65/18 ,  F16D41/02 ,  F16D121/18 ,  F16D121/16

CPC分类号： F16D67/02 ,  F16D27/00 ,  F16D41/02 ,  F16D41/08 ,  F16D43/02 ,  F16D55/38 ,  F16D65/186 ,  F16D2121/16 ,  F16D2121/18 ,  H02K7/112

摘要： An electromechanical actuator comprising a body and an electric motor driving at least one motion transmission element connected to the body via a brake device, and a unidirectional transmission member, the brake device including an electrical activator member so that when the activator member is powered, the unidirectional transmission member is released relative to the body, and when the activator member is not powered, the unidirectional transmission member is secured to the body and opposes pivoting of the transmission element in one direction of rotation up to a maximum transmissible torque defined by the torque limiter.

公开(公告)号：US20170122145A1

公开(公告)日：2017-05-04

申请号：US14932166

申请日：2015-11-04

申请人： Schaeffler Technologies AG & Co. KG

发明人： Eric Berndt

IPC分类号： F01L1/46 ,  F01L1/344 ,  F16D41/08 ,  F16D13/26

CPC分类号： F01L1/46 ,  F01L1/34 ,  F01L1/344 ,  F01L1/34409 ,  F01L1/352 ,  F01L2001/3522 ,  F02D13/0219 ,  F02D2041/001 ,  F16D3/10 ,  F16D13/26 ,  F16D25/0632 ,  F16D41/08 ,  Y02T10/18

摘要： A camshaft phaser, including: a gear to receive torque; a housing non-rotatably connected to the gear; and a phase adjustment assembly. The phase adjustment assembly includes: first and second frusto-conical shaped surfaces arranged to non-rotatably connect to a camshaft; third and fourth frusto-conical shaped surfaces; and a displacement assembly. The displacement assembly is arranged to: for an advance mode, displace the first frusto-conical surface in the first axial direction to non-rotatably connect the first and third frusto-conical surfaces and so that the second frusto-conical surface is rotatable with respect to the fourth frusto-conical surface in a first circumferential direction; and for a retard mode, displace the second frusto-conical surface in the second axial direction to non-rotatably connect the second and fourth frusto-conical surfaces and so that the first frusto-conical surface is rotatable with respect to the third frusto-conical surface in a second circumferential direction, opposite the first circumferential direction.

公开(公告)号：US20150323018A1

公开(公告)日：2015-11-12

申请号：US14681740

申请日：2015-04-08

申请人： Schaeffler Technologies AG & Co. KG

发明人： Jeffrey Hemphill ,  Carsten Ohr ,  Brian Lee

IPC分类号： F16D41/063 ,  F16D41/08 ,  F16D27/00 ,  F16D13/14 ,  F16D41/064

CPC分类号： F16D41/063 ,  F16D13/06 ,  F16D13/14 ,  F16D15/00 ,  F16D27/00 ,  F16D41/06 ,  F16D41/064 ,  F16D41/08 ,  F16D47/04

摘要： A disconnect clutch for a torque transfer device for a vehicle, including: an axis of rotation; an input shaft arranged to receive torque from a torque generating or transmitting device for the vehicle; an output shaft arranged to transmit the torque; a forward clutch having a first torque-carrying capacity; a reverse clutch having a second torque-carrying capacity less than the first torque-carrying capacity; and an actuator system. For a forward connect mode in which the input shaft is rotating in a first rotational direction, the actuator system is arranged to close the forward clutch to non-rotatably connect the input and output shafts. For a reverse connect mode in which the input shaft is rotating in a second rotational direction opposite the first rotational direction, the actuator system is arranged to close the reverse clutch to close the reverse clutch to non-rotatably connect the input and output shafts.

摘要翻译： 一种用于车辆的扭矩传递装置的断开离合器，包括：旋转轴; 输入轴，布置成从用于车辆的扭矩产生或发送装置接收扭矩; 输出轴，布置成传递扭矩; 具有第一扭矩承载能力的前进离合器; 具有小于第一扭矩承载能力的第二扭矩承载能力的倒档离合器; 和致动器系统。 对于输入轴沿第一旋转方向旋转的前进连接模式，致动器系统布置成关闭前进离合器以不可旋转地连接输入和输出轴。 对于输入轴沿与第一旋转方向相反的第二旋转方向旋转的反向连接模式，致动器系统被布置成关闭反向离合器以关闭倒车离合器以不可旋转地连接输入和输出轴。

公开(公告)号：US08886428B2

公开(公告)日：2014-11-11

申请号：US13877052

申请日：2012-02-22

申请人： Kenichi Mori ,  Yutaka Kaneko

发明人： Kenichi Mori ,  Yutaka Kaneko

IPC分类号： G06F19/00 ,  F16H13/00

CPC分类号： F16D41/08 ,  B60K5/02 ,  B60K17/344 ,  B60K17/3462 ,  B60K23/08 ,  B60K23/0808 ,  B60K2023/0825 ,  B60K2023/0858 ,  F16D41/105 ,  Y10T74/19019 ,  Y10T74/19074

摘要： An unlocking controller is provided for an irreversible rotary transmission system having the irreversible rotary transmission system having an irreversible rotation transmission element arranged between an input shaft and an output shaft. The unlocking controller includes an input shaft rotation direction determination section and an unlocking torque setting section. The input shaft rotation direction determination section determines whether an input shaft rotational direction is the same as, or opposite to, a direction of the load torque of the output shaft. The unlocking torque setting section conducts an unlocking torque control that sets the unlocking torque a higher value when the input shaft rotational direction and the direction of the load torque of the output shaft are the same as while the lock is released, than when the input shaft rotational direction is opposite to the direction of the direction of the load torque of the output shaft.

摘要翻译： 提供了一种用于不可逆旋转传动系统的解锁控制器，其具有设置在输入轴和输出轴之间的不可逆转动传动元件的不可逆旋转传动系统。 解锁控制器包括输入轴旋转方向确定部和解锁转矩设定部。 输入轴旋转方向确定部分确定输入轴旋转方向是否与输出轴的负载转矩的方向相同或相反。 解锁转矩设定部，当输入轴的旋转方向和输出轴的负载转矩方向与释放锁定时相同时，进行解锁转矩控制，将解锁转矩设定为较高值，与输入轴 旋转方向与输出轴的负载转矩方向相反。

公开(公告)号：US08794411B2

公开(公告)日：2014-08-05

申请号：US13166856

申请日：2011-06-23

申请人： Chunhao J. Lee ,  Chi-Kuan Kao ,  Farzad Samie ,  Kumaraswamy V. Hebbale ,  Dongxu Li ,  Andrew L. Bartos ,  Kevin B. Rober

发明人： Chunhao J. Lee ,  Chi-Kuan Kao ,  Farzad Samie ,  Kumaraswamy V. Hebbale ,  Dongxu Li ,  Andrew L. Bartos ,  Kevin B. Rober

IPC分类号： F16D41/12 ,  F16D25/12

CPC分类号： F16D41/08 ,  F16D41/125

摘要： A pressure control system configured to control a selectable one-way clutch (SOWC) includes a pilot valve and a SOWC actuator. The pilot valve is configured to produce a pilot signal and includes a first valve, which is a MEMS microvalve. The pressure control system may further include a regulating valve in fluid communication with the pilot valve and configured to receive the pilot signal. The regulating valve is further configured to output a control signal. The SOWC actuator is configured to select between operating modes of the selectable one-way clutch in response to one of the pilot signal and the control signal.

摘要翻译： 构造成控制可选择单向离合器（SOWC）的压力控制系统包括先导阀和SOWC致动器。 先导阀被配置为产生导频信号并且包括作为MEMS微型阀的第一阀。 压力控制系统还可以包括与先导阀流体连通并被配置为接收导频信号的调节阀。 调节阀还被配置为输出控制信号。 SOWC致动器被配置为响应于导频信号和控制信号之一来选择可选单向离合器的操作模式。

公开(公告)号：US08708119B2

公开(公告)日：2014-04-29

申请号：US13609265

申请日：2012-09-11

申请人： San-Yih Su

发明人： San-Yih Su

IPC分类号： F16D11/06

CPC分类号： F16D41/08

摘要： A reciprocal switching structure of a ratchet wrench is provided and includes a case, a gear assembly, two gear racks, a reciprocal switching mechanism, and a transmission unit. The case has a first end and a second end, wherein the second end is adjacent to a gripping part of the ratchet wrench and is opposite to the first end. The gear assembly is pivotally disposed in the case. The two gear racks engage or disengage from the gear assembly reciprocally. The reciprocal switching mechanism is disposed in the case and includes two push rods and at least one reciprocal switching member. The transmission unit pivotally is disposed in the case, and is pivotally connected between the two gear racks for driving the two gear racks to be displaced.

摘要翻译： 提供棘轮扳手的往复切换结构，包括壳体，齿轮组件，两个齿轮架，往复切换机构和传动单元。 壳体具有第一端和第二端，其中第二端与棘轮扳手的夹持部分相邻并且与第一端相对。 齿轮组件枢转地设置在壳体中。 两个齿轮架相互啮合或与齿轮组件脱离啮合。 互换切换机构设置在壳体中，并且包括两个推杆和至少一个往复切换构件。 传动单元枢转地设置在壳体中，并且枢转地连接在两个齿条之间，用于驱动要移位的两个齿轮架。

公开(公告)号：US20140039771A1

公开(公告)日：2014-02-06

申请号：US13877052

申请日：2012-02-22

申请人： Kenichi Mori ,  Yutaka Kaneko

发明人： Kenichi Mori ,  Yutaka Kaneko

IPC分类号： F16D41/08

CPC分类号： F16D41/08 ,  B60K5/02 ,  B60K17/344 ,  B60K17/3462 ,  B60K23/08 ,  B60K23/0808 ,  B60K2023/0825 ,  B60K2023/0858 ,  F16D41/105 ,  Y10T74/19019 ,  Y10T74/19074

摘要： An unlocking controller is provided for an irreversible rotary transmission system having the irreversible rotary transmission system having an irreversible rotation transmission element arranged between an input shaft and an output shaft. The unlocking controller includes an input shaft rotation direction determination section and an unlocking torque setting section. The input shaft rotation direction determination section determines whether an input shaft rotational direction is the same as, or opposite to, a direction of the load torque of the output shaft. The unlocking torque setting section conducts an unlocking torque control that sets the unlocking torque a higher value when the input shaft rotational direction and the direction of the load torque of the output shaft are the same as while the lock is released, than when the input shaft rotational direction is opposite to the direction of the direction of the load torque of the output shaft.

摘要翻译： 提供了一种用于不可逆旋转传动系统的解锁控制器，其具有设置在输入轴和输出轴之间的不可逆旋转传动元件的不可逆旋转传动系统。 解锁控制器包括输入轴旋转方向确定部和解锁转矩设定部。 输入轴旋转方向确定部分确定输入轴旋转方向是否与输出轴的负载转矩的方向相同或相反。 解锁转矩设定部，当输入轴的旋转方向和输出轴的负载转矩方向与释放锁定时相同时，进行解锁转矩控制，将解锁转矩设定为较高值，与输入轴 旋转方向与输出轴的负载转矩方向相反。

公开(公告)号：US08240690B2

公开(公告)日：2012-08-14

申请号：US12593007

申请日：2008-04-10

申请人： Peter Lawrence Wills

发明人： Peter Lawrence Wills

IPC分类号： B62M1/10

CPC分类号： B62M1/10 ,  B62M1/105 ,  F16D3/12 ,  F16D41/066 ,  F16D41/08 ,  F16D41/26 ,  F16D47/04 ,  Y10T74/20888

摘要： An energy transduction and conservation system has a rotatable primary driving arrangement and a rotatable driven arrangement, the driving and driven arrangements cooperating through an energy storage arrangement. The driving arrangement supplies energy to the energy storage arrangement through a one-way driving system which blocks energy release from the energy storage arrangement back to the driving arrangement. Relative rotation of the driving arrangement is transferred to the energy storage arrangement through a first releasable clutch acting on a one-way rotatable hub whereby energy stored is released only through the driven arrangement. A further one-way clutch is actuated by a differential angular rotational speed to disconnect the first releasable clutch and drive the hub at the same time the energy storage arrangement drives the driven arrangement. The first releasable clutch includes release levers pivotally mounted to release the clutch and allows the inner body to rotate in the normally locking direction.

摘要翻译： 能量转换和保存系统具有可旋转的主驱动装置和可旋转的驱动装置，驱动和驱动装置通过能量存储装置配合。 驱动装置通过单向驱动系统向能量存储装置提供能量，该单向驱动系统阻止从能量存储装置释放的能量返回到驱动装置。 驱动装置的相对旋转通过作用在单向可旋转轮毂上的第一可释放离合器传递到能量存储装置，由此所储存的能量仅通过驱动装置释放。 进一步的单向离合器由差速旋转速度致动以在第一可释放离合器断开并驱动轮毂的同时，储能装置驱动驱动装置。 第一可释放离合器包括枢转地安装以释放离合器并允许内部主体在正常锁定方向上旋转的释放杆。