公开(公告)号：US6062097A

公开(公告)日：2000-05-16

申请号：US222758

申请日：1998-12-30

申请人： Toshio Imao ,  Eiji Takeyama

发明人： Toshio Imao ,  Eiji Takeyama

IPC分类号： F16H61/32 ,  F16H63/20 ,  B60K17/04 ,  F16H59/00

CPC分类号： F16H61/32 ,  Y10T74/19251 ,  Y10T74/2003

摘要： The object is to provide a compact speed-change apparatus for performing the automatic gear shifting of the conventional gear transmission.In this apparatus the select mechanism comprises a select motor 2 rotatable forward and backward, gears 4, 6 for transmitting the rotation of the select motor 2, and a select-shift sleeve 7 receiving the rotation and one end of which is connected with a select-shift rod 9 of the gear transmission; and the shift mechanism comprises a shift motor 10, a gear 12 to be rotated by the shift motor 10, a swing gear 13 meshing with the gear 12 and swinging on an intermediate shaft 14 as a fulcrum, and a connecting rod 16 one end of which is connected with the swing gear 13 and the other end of which is connected with said select-shift sleeve 7.

摘要翻译： 本发明的目的是提供一种用于执行传统齿轮传动装置的自动变速的小型变速装置。 在该装置中，选择机构包括可向前和向后旋转的选择电动机2，用于传递选择电动机2的旋转的齿轮4,6和接收旋转的选择换档套筒7，其一端与选择 变速杆9的齿轮传动; 变速机构包括换挡电动机10，由换档电动机10旋转的齿轮12，与齿轮12啮合的摆动齿轮13，作为支点的中间轴14摆动，连杆16的一端 其与摆动齿轮13连接，另一端与所述选择换档套筒7连接。

公开(公告)号：US5970811A

公开(公告)日：1999-10-26

申请号：US121663

申请日：1998-07-23

申请人： Toshio Imao ,  Eiji Takeyama

发明人： Toshio Imao ,  Eiji Takeyama

IPC分类号： F16H59/72 ,  F16H61/32 ,  B60K41/06 ,  F02D29/00

CPC分类号： F16H61/32 ,  F16H59/72 ,  Y10T74/19219 ,  Y10T74/19251 ,  Y10T74/19279

摘要： A speed-change apparatus for satisfactorily performing the automatic gear shifting of the conventional gear transmission by controlling two motors comprises a select mechanisms including a stepping-motor 2, a select shaft provided with a select gear meshing with a motor gear 3 for transferring the rotation, a device for connecting the select shaft with the select-shift rod of the gear transmission, and a select sensor 6 for detecting an angle of rotation of the select shaft; the shift mechanism comprises a shift motor 9, an intermediate shaft 12, an actuator gear 11 meshing with a motor gear 10 for transferring rotation, a long actuator gear 13 provided on the periphery of the intermediate shaft 12, a shift shaft provided with a male screw 15, a cylindrical slider 17 with a female screw 16 meshing with the male screw 15 a shift gear 14 meshing with the long actuator gear 13, a mechanism coupled with the slider 17 for connecting the slider 17 with the select-shift rod, and a stroke sensor 19 for detecting an amount of axial movement of the slider 17.

摘要翻译： 通过控制两个电动机来满足传统齿轮传动装置的自动换挡的变速装置包括选择机构，其包括步进马达2，选择轴，该选择轴具有与用于传递旋转的马达齿轮3啮合的选择齿轮 用于将选择轴与齿轮传动装置的选档杆连接的装置和用于检测选择轴的旋转角度的选择传感器6; 变速机构包括换档电动机9，中间轴12，与用于转动的电机齿轮10啮合的致动器齿轮11，设置在中间轴12的周边上的长执行器齿轮13，设置有公 螺杆15，具有与外螺纹15啮合的内螺纹16的圆筒形滑块17，与长执行器齿轮13啮合的变速齿轮14，与滑块17联接的机构，用于将滑块17与选择换档杆连接，以及 用于检测滑块17的轴向移动量的行程传感器19。

公开(公告)号：US06286380B1

公开(公告)日：2001-09-11

申请号：US09439495

申请日：1999-11-12

申请人： Toshio Imao ,  Eiji Takeyama

发明人： Toshio Imao ,  Eiji Takeyama

IPC分类号： F16H5900

CPC分类号： F16H61/32 ,  F16H2061/2892 ,  Y10T74/19251 ,  Y10T74/1926

摘要： A select mechanism for executing select operation and a change speed mechanism for executing change speed operation are incorporated into the automatic speed-change apparatus. The change speed mechanism is provided with a change speed motor 14 capable of controlling forward and backward rotation, a single or a plurality of intermediate shaft gear mechanisms 16 reducing and then transmitting the speed of the rotation of the speed change motor and each consisting of a large diameter gear 17, a small diameter gear 18 and an intermediate shaft 19 parallel to a select and change speed pull-rod 2, a change speed gear 24 engaged with the intermediate shaft gear mechanisms to transmit rotation and fixed to the select and change speed pull-rod 2, and a change speed sensor 28 provided on the outer end of the select and change speed pull-rod 2 and detecting the operating angle of the pull-rod 2 in rotation direction.

摘要翻译： 用于执行选择操作的选择机构和用于执行变速操作的变速机构被结合到自动变速装置中。 变速机构设置有能够前后转动的变速电动机14，单个或多个中间轴齿轮机构16，减速变速电动机的转速，然后将变速马达14分别由 大直径齿轮17，小直径齿轮18和平行于选择和变速拉杆2的中间轴19，与中间轴齿轮机构接合以便传递旋转并固定到选择和转换速度的变速齿轮24 拉杆2和设置在选择和变速拉杆2的外端上的变速传感器28，并且检测拉杆2在旋转方向上的操作角度。

公开(公告)号：US6026945A

公开(公告)日：2000-02-22

申请号：US222760

申请日：1998-12-30

申请人： Toshio Imao ,  Eiji Takeyama

发明人： Toshio Imao ,  Eiji Takeyama

IPC分类号： F16D25/08 ,  F16D28/00 ,  F16D29/00 ,  F16D25/12 ,  F03G1/00 ,  F16H27/02

CPC分类号： F16D29/00 ,  Y10T74/18792 ,  Y10T74/18896

摘要： An automatic operating apparatus for a friction clutch is disclosed which apparatus performs the disconnection of the clutch of a transmission by the assistance of the accumulated load in a load accumulator which can perform the accumulation and the release of the load by a simple mechanism. In the automatic clutch operating apparatus having a reducer 9, 13 to reduce the forward rotating force of a motor 1 and a movement converter 10, 12 to make a piston rod 4a of a hydraulic master cylinder 2 move in the axial direction so as to disconnect the friction clutch, a link mechanism is constructed for accumulating the loads due to the rotating force of the motor 1 and the repulsive force of the clutch spring in the load accumulator 16, 18 when the motor 1 is rotated backward to connect the friction clutch and for releasing the accumulated loads when the motor 1 is rotated forward to disconnect the clutch. The link mechanism is formed as a toggle joint including a crank arm 10, a piston rod 4a, a link 21 which is rotatably connected with a load accumulator 16, 18 through a first connecting portion 20, and a second connecting portion 12 to rotatably connect these members with each other.

摘要翻译： 公开了一种用于摩擦离合器的自动操作装置，该装置通过借助于能够通过简单机构执行负载的累积和释放的负载蓄能器中的累积负载来执行变速器离合器的断开。 在具有用于减小电动机1的向前旋转力的减速器9,13的自动离合器操作装置以及使液压主缸2的活塞杆4a形成的动作转换器10,12沿轴向移动以便断开 摩擦离合器，连杆机构被构造用于当马达1向后旋转以连接摩擦离合器和马达1的转动时，由于马达1的旋转力和负载蓄能器16,18中的离合器弹簧的排斥力而累积负载 用于当电动机1向前旋转以释放离合器时释放累积的负载。 连杆机构形成为肘节关节，其包括曲柄臂10，活塞杆4a，通过第一连接部20与负载蓄能器16,18可旋转地连接的连杆21和可旋转地连接的第二连接部12 这些成员彼此之间。

公开(公告)号：US6006621A

公开(公告)日：1999-12-28

申请号：US222759

申请日：1998-12-30

申请人： Toshio Imao ,  Eiji Takeyama

发明人： Toshio Imao ,  Eiji Takeyama

IPC分类号： F02B61/06 ,  F02B63/06 ,  F16H61/28 ,  F16H61/30 ,  F16H61/32 ,  F16H63/20 ,  F16H63/16

CPC分类号： F16H61/28 ,  F16H61/30 ,  F16H61/32 ,  Y10T74/1926

摘要： The object is to provide a small-sized speed-change apparatus for performing the automatic gear shifting of the conventional gear transmission. In the speed-change apparatus 1, the select mechanism comprises a select motor 6 controllable for forward and backward rotation, gears 7, 8 for transmitting the rotation, a select-shift shaft 11 to be rotated forward and backward through said gears 7, 8 and connected with the select-shift rod 5 of the gear transmission M; and the shift mechanism comprises a piston 12 for moving the select-shift shaft 11 in the axial direction, hydraulic chambers 13, 14 accommodating the piston 12 and a shift-operating hydraulic-pressure generator for supplying the hydraulic oil through hydraulic tubes into the hydraulic chambers 13, 14.

摘要翻译： 本发明的目的是提供一种用于执行常规齿轮传动装置的自动变速的小型变速装置。 在变速装置1中，选择机构包括可以前后旋转控制的选择电动机6，用于传递旋转的齿轮7,8，通过齿轮7,8向前后方向旋转的换档轴11 并与齿轮传动装置M的换档杆5连接; 并且变速机构包括用于沿轴向移动换档轴11的活塞12，容纳活塞12的液压室13,14;以及用于通过液压管将液压油供给液压的换档操作液压发生器 室13,14。

公开(公告)号：US6032776A

公开(公告)日：2000-03-07

申请号：US139737

申请日：1998-08-25

申请人： Toshio Imao

发明人： Toshio Imao

IPC分类号： F16D25/08 ,  F16D27/00 ,  F16D28/00 ,  F16D29/00 ,  F16D48/02 ,  B60K41/16

CPC分类号： F16D28/00 ,  F16D29/005 ,  Y10T74/19702

摘要： An automatic clutch operating control apparatus which can rapidly perform the disconnection of a friction clutch of a transmission by the assistance of the accumulated load in a coil spring. Comprising a motor 4 rotatable forward and backward; reduction means 27, 23 for reducing the rotation of the motor 4; movement conversion means 19, 21, 15, 9 for converting the rotation of the motor to the axial movement of a piston rod 6; a hydraulic master cylinder 3 including the piston rod 6 for supplying working oil into a friction clutch to compress the spring in the clutch so that the clutch will be disconnected; a coil spring 31 provided on the piston rod 6 of the hydraulic master cylinder 3 so as to accumulate the load by the compression due to the repulsive force of the spring in the clutch when the motor 4 is rotated backward to connect the clutch and so as to release the accumulated load when the motor 4 is rotated forward.

摘要翻译： 一种自动离合器操作控制装置，其可以通过在螺旋弹簧中的累积负载的帮助来快速地执行变速器的摩擦离合器的断开。 包括可向前和向后旋转的马达4; 用于减小电动机4的旋转的减速装置27,23; 用于将马达的旋转转换成活塞杆6的轴向运动的运动转换装置19,21,15,9; 液压主缸3，包括用于将工作油供给到摩擦离合器中的活塞杆6，以压缩离合器中的弹簧，使得离合器将被断开; 设置在液压主缸3的活塞杆6上的螺旋弹簧31，以便当马达4向后旋转以连接离合器时由于弹簧在离合器中的斥力而通过压缩而积聚负载，从而连接离合器 以在马达4向前旋转时释放累积的负载。

公开(公告)号：US6000517A

公开(公告)日：1999-12-14

申请号：US89511

申请日：1998-06-03

申请人： Toshio Imao

发明人： Toshio Imao

IPC分类号： F16D25/08 ,  F16D27/00 ,  F16D28/00 ,  F16D29/00 ,  F16D48/02 ,  F16D48/04 ,  F16D19/00 ,  F16D13/44

CPC分类号： F16D28/00 ,  F16D25/14 ,  F16D29/005 ,  F16D48/02 ,  F16D48/04 ,  F16D2048/0212

摘要： An automatic clutch control apparatus which can rapidly perform the disconnection of a friction clutch of a transmission by the assistance of the accumulated load in a coil spring comprising a motor 4 rotatable forward and backward; reduction means 27, 23 for reducing the rotation of the motor 4; movement conversion means 19, 21, 15, 9 for converting the rotation of the motor to the axial movement of a piston rod 6; a hydraulic master cylinder 3 including the piston rod 6 for supplying working oil into a friction clutch to compress a spring in the clutch so that the clutch will be disconnected; a coil spring 31 provided on the piston rod 6 of the hydraulic master cylinder 3 so as to accumulate the load by the compression due to the repulsive force of the spring in the clutch when the motor 4 is rotated backward to connect the clutch and so as to release the accumulated load when the motor 4 is rotated forward.

摘要翻译： 一种自动离合器控制装置，其可以通过累积负载的帮助快速地执行变速器的摩擦离合器的断开，所述螺旋弹簧包括可向前和向后旋转的马达4; 用于减小电动机4的旋转的减速装置27,23; 用于将马达的旋转转换成活塞杆6的轴向运动的运动转换装置19,21,15,9; 液压主缸3，其包括用于将工作油供给到摩擦离合器中的活塞杆6，以压缩离合器中的弹簧，使得离合器将被断开; 设置在液压主缸3的活塞杆6上的螺旋弹簧31，以便当马达4向后旋转以连接离合器时由于弹簧在离合器中的斥力而通过压缩而积聚负载，从而连接离合器 以在马达4向前旋转时释放累积的负载。