公开(公告)号：US11988279B2

公开(公告)日：2024-05-21

申请号：US18308864

申请日：2023-04-28

Applicant: ZF Friedrichshafen AG

Inventor： Robert Schanuel ,  Thilo Schmidt ,  Jonas Knör

IPC: F16H61/02 ,  F16H61/12 ,  F16H61/28 ,  F16H61/32

CPC classification number: F16H61/0251 ,  F16H61/0206 ,  F16H61/12 ,  F16H2061/0253 ,  F16H2061/126 ,  F16H2061/2853 ,  F16H61/32

Abstract: A method for filling an actuator in a gearbox fills the actuator only when the gearbox is in a passive state by virtue of fluid being introduced into an armature space of the actuator by way of axial movements of an armature rod when the actuator has been fluidically connected to a fluid-filled fluid space of the gearbox.

公开(公告)号：US09765885B2

公开(公告)日：2017-09-19

申请号：US14605534

申请日：2015-01-26

Applicant: GM Global Technology Operations LLC

Inventor： Philip C. Lundberg ,  Bret M. Olson ,  Brian W. Whitmarsh ,  Wayne B. Vogel

IPC: F16H61/08 ,  F16H61/688 ,  F16H61/02 ,  F16H61/28

CPC classification number: F16H61/688 ,  F16H61/0251 ,  F16H61/2807 ,  F16H2061/0258 ,  F16H2061/2853 ,  Y10T74/19284 ,  Y10T74/20024 ,  Y10T477/73

Abstract: A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.

公开(公告)号：US20150128743A1

公开(公告)日：2015-05-14

申请号：US14605534

申请日：2015-01-26

Applicant: GM Global Technology Operations LLC

Inventor： Philip C. Lundberg ,  Bret M. Olson ,  Brian W. Whitmarsh ,  Wayne B. Vogel

IPC: F16H61/688 ,  F16H61/28

CPC classification number: F16H61/688 ,  F16H61/0251 ,  F16H61/2807 ,  F16H2061/0258 ,  F16H2061/2853 ,  Y10T74/19284 ,  Y10T74/20024 ,  Y10T477/73

Abstract: A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.

Abstract translation: 用于双离合器变速器的液压控制系统包括与多个离合器致动器和多个同步器致动器流体连通的多个螺线管和阀。 离合器致动器可操作以致动多个扭矩传递装置，并且同步器致动器可操作以致动多个同步器组件。 螺线管组合的选择性激活允许加压流体激活离合器致动器和同步器致动器中的至少一个，以便将变速器移动到期望的传动比。

公开(公告)号：US20090235770A1

公开(公告)日：2009-09-24

申请号：US12306731

申请日：2007-06-06

Applicant: Josef Bader ,  Gerhard Birkenmaier ,  Kim Führer ,  Frank Gessler ,  Andreas Graf ,  Kai Heinrich ,  Karl-Fritz Heinzelmann ,  Gerhard Höring ,  Hubert König ,  Ludger Ronge ,  Henrik Schuh ,  Mario Steinborn ,  Markus Ulbricht ,  Manfred Vetter ,  Bernhard Walter ,  Klaus Wöhr

Inventor： Josef Bader ,  Gerhard Birkenmaier ,  Kim Führer ,  Frank Gessler ,  Andreas Graf ,  Kai Heinrich ,  Karl-Fritz Heinzelmann ,  Gerhard Höring ,  Hubert König ,  Ludger Ronge ,  Henrik Schuh ,  Mario Steinborn ,  Markus Ulbricht ,  Manfred Vetter ,  Bernhard Walter ,  Klaus Wöhr

IPC: F16H61/28

CPC classification number: F16H61/32 ,  F16H63/304 ,  F16H2061/2853 ,  F16H2063/305 ,  Y10T74/20018

Abstract: A shift device (13) for a manual transmission having actuation mechanisms for shifting and selecting in which the selection motion is carried out by way of a selector actuator (10), which is connected to a driving lug (5) of a selector plate (4). An anchor (1) of the selector actuator (10) consists of a permanent magnet (2). End stops (3) of the selector actuator (10) are configured of ferromagnetic material, where the anchor (1) of the selector actuator (10) is fixed in a defined position for the installation of the selector actuator (10).

Abstract translation: 一种用于手动变速器的换档装置（13），其具有用于换档和选择的致动机构，其中通过选择器致动器（10）执行选择运动，该选择器致动器（10）连接到选择器板的驱动凸耳（5） 4）。 选择器致动器（10）的锚（1）由永磁体（2）组成。 选择器致动器（10）的止挡件（3）由铁磁材料构成，其中选择器致动器（10）的锚固件（1）固定在用于安装选择器致动器（10）的限定位置。

公开(公告)号：US06848330B2

公开(公告)日：2005-02-01

申请号：US10050864

申请日：2002-01-18

Applicant: Yasushi Yamamoto

Inventor： Yasushi Yamamoto

IPC: F16H61/28 ,  F16H61/32 ,  F16H63/24 ,  H02K33/12 ,  F16H59/00

CPC classification number: F16H61/32 ,  F16H2061/2853 ,  Y10T74/19251 ,  Y10T74/2003 ,  Y10T74/20177

Abstract: A gear change device including a select actuator for operating a shift lever in a direction of selection and a shift actuator for operating the shift lever in a direction of shift, wherein the select actuator includes a casing, a shift lever support member that is disposed in the casing so as to slide in an axial direction and that supports the shift lever, a magnetic moving member disposed on the outer periphery of the shift lever support member, a cylindrical fixed yoke surrounding the magnetic moving member, and a coil disposed on the inside of the fixed yoke.

Abstract translation: 一种变速装置，包括：用于在选择方向上操作变速杆的选择致动器和用于沿换档方向操作变速杆的换档致动器，其中所述选择致动器包括壳体，变速杆支撑构件，其设置在 所述壳体沿轴向方向滑动并且支撑所述变速杆，设置在所述变速杆支撑构件的外周上的磁性移动构件，围绕所述磁性移动构件的圆柱形固定磁轭和设置在所述内部的线圈 的固定轭。

公开(公告)号：US06810762B2

公开(公告)日：2004-11-02

申请号：US10171610

申请日：2002-06-17

Applicant: Michinobu Suzuki

Inventor： Michinobu Suzuki

IPC: F16H5902

CPC classification number: F16H61/32 ,  F16H2061/2853 ,  Y10T74/19251 ,  Y10T74/2003 ,  Y10T74/20085 ,  Y10T74/2014

Abstract: A gear change device comprising a select actuator for actuating a shift lever in the direction of selection and a shift actuator for actuating the shift lever in the direction of shift, and the select actuator has a shift lever support mechanism arranged in a casing to support the shift lever in such a manner as to slide in the axial direction and to rotate, an electromagnetic solenoid for operating the shift lever in the axial direction which is the direction of selection, a select position-limiting mechanism for limiting the operation position of the shift lever according to the thrust produced in response to the amount of electric power fed to the electromagnetic coils of the electromagnetic solenoids, and the shift actuator works to turn the shift lever support mechanism in the direction of shift.

Abstract translation: 一种变速装置，包括用于在选择方向上致动变速杆的选择致动器和用于在变速方向上致动变速杆的换档致动器，并且选择致动器具有布置在壳体中的变速杆支撑机构，以支撑变速杆 变速杆，其以沿轴向滑动并旋转的方式，用于在作为选择方向的轴向方向上操作变速杆的电磁螺线管，用于限制换档操作位置的选择位置限制机构 根据响应于馈送到电磁螺线管的电磁线圈的电力量而产生的推力的杆，并且换档致动器用于沿换档方向转动换档杆支撑机构。

公开(公告)号：US06634249B2

公开(公告)日：2003-10-21

申请号：US10050969

申请日：2002-01-22

Applicant: Yasushi Yamamoto

Inventor： Yasushi Yamamoto

IPC: B60K1704

CPC classification number: F16H61/32 ,  F16H2061/2853 ,  Y10T74/1926 ,  Y10T74/2003 ,  Y10T74/20183

Abstract: A shift actuator for a transmission, which actuates, in a direction of shift, a shift lever of the transmission. The shift actuator includes an operation rod that engages with an operation member linked to the shift lever, a magnetic moving means disposed on the outer peripheral surface of the operation rod, a cylindrical fixed yoke surrounding the magnetic moving member, and a pair of coils arranged on the inside of the fixed yoke neighboring in the axial direction.

Abstract translation: 用于变速器的换档致动器，其在换档方向上致动变速器的变速杆。 换档致动器包括操作杆，该操作杆与连接到变速杆的操作构件接合，设置在操作杆的外周面上的磁性移动装置，围绕磁性移动构件的圆柱形固定磁轭和布置在磁性移动构件上的一对线圈 在与轴向相邻的固定磁轭的内侧。

公开(公告)号：US20020096007A1

公开(公告)日：2002-07-25

申请号：US10050864

申请日：2002-01-18

Inventor： Yasushi Yamamoto

IPC: F16H059/04 ,  F16H061/28

CPC classification number: F16H61/32 ,  F16H2061/2853 ,  Y10T74/19251 ,  Y10T74/2003 ,  Y10T74/20177

Abstract: A gear change device comprising a select actuator for operating a shift lever in a direction of selection and a shift actuator for operating the shift lever in a direction of shift, wherein the select actuator comprises a casing, a shift lever support member that is disposed in the casing so as to slide in an axial direction and supports the shift lever, a magnetic moving means disposed on the outer periphery of the shift lever support member, a cylindrical fixed yoke surrounding the magnetic moving means, and a coil disposed on the inside of the fixed yoke.

Abstract translation: 一种变速装置，包括用于在选择方向上操作变速杆的选择致动器和用于沿换档方向操作变速杆的换档致动器，其中所述选择致动器包括壳体，变速杆支撑构件，其布置在 所述壳体沿轴向滑动并支撑所述变速杆，设置在所述变速杆支撑构件的外周上的磁性移动装置，围绕所述磁性移动装置的圆柱形固定磁轭和设置在所述变速杆内侧的线圈 固定轭。

公开(公告)号：US1424784A

公开(公告)日：1922-08-08

申请号：US38685220

申请日：1920-06-05

Applicant: VULCAN MOTOR DEVICES COMPANY

Inventor： STEVENS WILLIAM C

IPC: F16H61/32 ,  F16H63/30

CPC classification number: F16H61/32 ,  F16H2061/2853 ,  Y10T74/19247

公开(公告)号：US20180180168A1

公开(公告)日：2018-06-28

申请号：US15663168

申请日：2017-07-28

Applicant: Eaton Corporation

Inventor： Paul Peterson ,  Graeme Andrew Jackson ,  Timothy Scott Smith ,  Paul Wilson ,  Christian Chimner ,  Andrzej Wota ,  Carlos H. Wink ,  Benjamin S. Sheen ,  Kevin McGovern ,  David L. Wadas ,  Troy Scott Reinoehl ,  James Lee Whitaker ,  Steven Michael Peterson ,  Clinton Lee McClellan ,  Paige Elizabeth Fernald ,  William A. David ,  Sujay Kawale ,  Thomas Connolly ,  Justin Keith Griffiths ,  Joseph Paul Furner ,  Sipei Chen ,  Jeff Hawarden ,  Yeidei Wang ,  Adam Christopher Maurer ,  Carl Christopher Smith ,  Ian Daniel McKenzie ,  Ryan Pauls ,  Matthew R. Busdiecker ,  Christopher DeBoer

IPC: F16H59/02 ,  F16H57/02 ,  F16H3/64 ,  F16H61/06 ,  F16H61/08 ,  H04J3/12 ,  H04B10/077

CPC classification number: B60W30/18027 ,  B60K17/28 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W10/111 ,  B60W10/115 ,  B60W10/196 ,  B60W30/188 ,  B60W30/19 ,  B60W40/13 ,  B60W50/00 ,  B60W50/0205 ,  B60W50/035 ,  B60W2050/0058 ,  B60W2050/0215 ,  B60W2300/126 ,  B60W2510/0208 ,  B60W2510/0225 ,  B60W2510/0275 ,  B60W2510/0657 ,  B60W2510/101 ,  B60W2510/1015 ,  B60W2510/102 ,  B60W2510/105 ,  B60W2510/107 ,  B60W2510/108 ,  B60W2530/10 ,  B60W2530/16 ,  B60W2550/142 ,  B60W2710/022 ,  B60W2710/025 ,  B60W2710/027 ,  B60W2710/0666 ,  B60W2710/1005 ,  B60W2710/1083 ,  B60W2710/182 ,  F16D25/04 ,  F16D25/126 ,  F16D25/14 ,  F16D48/066 ,  F16D2500/1028 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/1112 ,  F16D2500/30421 ,  F16D2500/30816 ,  F16D2500/30818 ,  F16H3/091 ,  F16H3/093 ,  F16H3/16 ,  F16H3/64 ,  F16H3/78 ,  F16H37/043 ,  F16H37/046 ,  F16H57/0006 ,  F16H57/02 ,  F16H57/02004 ,  F16H57/021 ,  F16H57/032 ,  F16H57/0423 ,  F16H57/043 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0478 ,  F16H57/0484 ,  F16H57/0494 ,  F16H57/12 ,  F16H59/0204 ,  F16H59/38 ,  F16H59/40 ,  F16H59/52 ,  F16H59/70 ,  F16H61/0021 ,  F16H61/0213 ,  F16H61/04 ,  F16H61/0403 ,  F16H61/06 ,  F16H61/08 ,  F16H61/143 ,  F16H61/30 ,  F16H61/682 ,  F16H61/705 ,  F16H63/24 ,  F16H2057/0206 ,  F16H2057/02086 ,  F16H2059/147 ,  F16H2059/148 ,  F16H2059/525 ,  F16H2059/663 ,  F16H2059/6807 ,  F16H2059/6823 ,  F16H2059/683 ,  F16H2059/725 ,  F16H2061/0411 ,  F16H2061/1284 ,  F16H2061/2853 ,  F16H2061/308 ,  F16H2063/005 ,  F16H2063/3093 ,  F16H2200/0004 ,  F16H2200/0078 ,  F16H2200/2005 ,  F16H2312/022 ,  H04B10/0775 ,  H04J3/125

Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region.