公开(公告)号：US4972736A

公开(公告)日：1990-11-27

申请号：US826042

申请日：1986-02-04

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16D47/06 ,  F16D43/18 ,  F16H45/02

CPC分类号： F16H45/02 ,  F16H2045/0263 ,  Y10T74/19149

摘要： In a stepless speed-change power transmission for vehicle having an acceleration clutch comprising a fluid coupling, a forward/backward change-over mechanism coupled to a rear stage of the acceleration clutch, and a stepless speed changer coupled to a rear stage of the forward/backward change-over mechanism; a centrifugal lock-up clutch for the stepless speed-change power transmission for vehicle characterized by that an approximately disc-like output hub is connected to a turbine hub coupled to a turbine wheel of a fluid coupling fixed to an output shaft of said acceleration clutch, two side plates are so provided as to sandwich both side faces of the output hub, a damper mechanism is interposed between the side plate and the output hub, and a clutch shoe is provided at an outer peripheral portion of the side plate, which is movable in a radial direction of the side plate by means of a centrifugal force and can be freely engaged with or disengaged from an input member inputting a power from an engine.

摘要翻译： 在具有加速离合器的车辆的无级变速动力传动装置中，该加速离合器包括流体联轴器，联接到加速离合器的后级的前/后转换机构和联接到前方的后级的无级变速器 /倒转机制; 一种用于车辆的无级变速动力传动的离心式锁止离合器，其特征在于，大致圆盘状的输出轮毂连接到涡轮毂，该涡轮毂与固定到所述加速离合器的输出轴的流体联轴器的涡轮机叶轮连接 两个侧板被设置为夹着输出轮毂的两个侧面，在侧板和输出轮毂之间设置阻尼机构，在侧板的外周部设置有离合器靴，即， 可以通过离心力在侧板的径向上移动，并且可以与从发动机输入动力的输入构件自由地接合或脱离。

公开(公告)号：US4572339A

公开(公告)日：1986-02-25

申请号：US535965

申请日：1983-09-23

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16H61/14 ,  F16H45/02 ,  F16D3/66 ,  F16D13/68 ,  F16D33/00

CPC分类号： F16H45/02 ,  F16H2045/0294

摘要： The present invention discloses a lock-up clutch of a torque converter comprising a disc hub adapted to be connected slidably only in an axial direction to a turbine hub of a torque converter and having a radial flange, a pair of annular side plates disposed at both sides of the hub flange, torsion spring mechanisms disposed in openings and hollows in the hub flange and the side plates for connecting the side plates to the hub flange, each torsion spring mechanism having plural elastic members aligned in the disc circumferential direction in series with floating spacers therebetween, a friction portion provided on a radially outer portion of the side plate and adapted to be axially pressed to an inner surface of a front cover of the torque converter, and a forcing means for forcing and pressing the friction portion to the front cover.

摘要翻译： 本发明公开了一种变矩器的锁止离合器，其包括盘毂，其适于仅在轴向方向上连接到变矩器的涡轮机轮毂并具有径向凸缘，一对环形侧板设置在两个 轮毂法兰的侧面，设置在轮毂凸缘中的开口和中空部的扭转弹簧机构和用于将侧板连接到轮毂凸缘的侧板，每个扭转弹簧机构具有沿盘的圆周方向排列的多个弹性构件， 间隔件，设置在侧板的径向外侧部分上并适于被轴向按压到变矩器的前盖的内表面的摩擦部分，以及用于将摩擦部分推压并按压到前盖的迫动装置 。

公开(公告)号：US4903803A

公开(公告)日：1990-02-27

申请号：US210043

申请日：1988-06-02

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16F15/123 ,  F16H45/02

CPC分类号： F16F15/12326 ,  F16F15/1234 ,  F16H45/02 ,  F16H2045/0294

摘要： A damper disk for a lock-up clutch disposed in a torque converter includes a clutch plate as an input member, damper springs for elastically connecting the clutch plate to a turbine of a torque converter and a drive plate. The drive plate is made of sheet metal and is fixed to the clutch plate. The drive plate includes rims and support walls for holding the damper springs, as well as, radially outer projections and inner projected walls engaging the springs. Claws rigidly connected to the turbine are disposed between the projections and projected walls. The rims includes stoppers at the ends thereof which are radially inwardly inclined for preventing axial movement of the damper springs.

摘要翻译： PCT No.PCT / JP87 / 00798 Sec。 371日期：1988年6月2日 102（e）日期1988年6月2日PCT提交1987年10月16日PCT公布。 出版物WO88 / 03621 日期：1988年5月19日。一种设置在变矩器中的锁止离合器的阻尼盘包括作为输入构件的离合器片，用于将离合器片弹性连接到变矩器的涡轮机的驱动板和驱动板。 驱动板由金属板制成，并固定在离合器板上。 驱动板包括用于保持减震器弹簧的边缘和支撑壁，以及与弹簧接合的径向外部突起和内部突出壁。 刚性地连接到涡轮的爪被布置在突起和突出的壁之间。 轮缘在其端部包括径向向内倾斜的止动件，用于防止阻尼弹簧的轴向运动。

公开(公告)号：US4576260A

公开(公告)日：1986-03-18

申请号：US543645

申请日：1983-10-19

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16H45/02 ,  F16D3/14 ,  F16D3/66

CPC分类号： F16H45/02 ,  F16H2045/0294

摘要： The present invention discloses a lock-up clutch of a torque converter comprising a disc hub adapted to be connected slidably only in an axial direction to a turbine hub of a torque converter and having a radial flange, a pair of annular side plates disposed at both sides of the hub flange, plural torsion springs disposed in openings and hollows in the hub flange and the side plates for connecting the side plates to the hub flange, each or each set of the springs being adapted to engage at both ends thereof with the side plates and the hub flange, a friction portion provided on a radially outer portion of the side plate and adapted to be axially pressed to an inner surface of a front cover of the torque converter, and a forcing means for forcing and pressing the friction portion to the front cover.

摘要翻译： 本发明公开了一种变矩器的锁止离合器，其包括盘毂，其适于仅在轴向方向上连接到变矩器的涡轮机轮毂并具有径向凸缘，一对环形侧板设置在两个 轮毂凸缘的侧面，设置在轮毂凸缘中的开口和中空部中的多个扭转弹簧和用于将侧板连接到轮毂凸缘的侧板，每组或每组弹簧适于在其两端与侧面 板和轮毂凸缘，摩擦部分设置在侧板的径向外部部分上并且被轴向地压向扭矩转换器的前盖的内表面;以及迫使装置，用于将摩擦部分推压并按压到 前盖。

公开(公告)号：US4559024A

公开(公告)日：1985-12-17

申请号：US436804

申请日：1982-10-26

申请人： Kazuhisa Tamura ,  Kazumi Iida ,  Masahiko Koshimo

发明人： Kazuhisa Tamura ,  Kazumi Iida ,  Masahiko Koshimo

IPC分类号： F16D13/64 ,  F16D3/66 ,  F16F15/129 ,  F16H45/02

CPC分类号： F16D3/66 ,  F16F15/129

摘要： A vibration damper assembly, a damper cover being divided into a pair of outer peripheral first covers and a pair of inner peripheral second covers, a first hub being arranged in between said first covers at an input side and the first hub being fixed to the second covers, an output-side second hub being arranged between said second covers, the first covers and the first hub being so coupled that a torque is transmissible between them through the means of a first-stage elastic means, the second covers and the second hub being so coupled that a torque is transmissible between them through the means of a second-stage elastic means, and a friction material being arranged in both or either of between the first covers and the first hub and/or between the second covers and the second hub.

摘要翻译： 一种减震器组件，一阻尼器盖，分为一对外周第一盖和一对内周第二盖，第一轮毂在输入侧设置在所述第一盖之间，第一轮毂固定于第二盖 盖子，布置在所述第二盖之间的输出侧第二轮毂，所述第一盖和所述第一轮毂被联结成使得扭矩通过第一级弹性装置的装置在它们之间传递，所述第二盖和所述第二轮毂 通过第二级弹性装置的装置将扭矩传递到它们之间，并且摩擦材料布置在第一盖和第一毂之间和/或第二盖之间或/或第二盖之间或第二盖之间 枢纽。

公开(公告)号：US5149303A

公开(公告)日：1992-09-22

申请号：US465191

申请日：1990-02-21

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16D3/66 ,  F16F15/12 ,  F16F15/123 ,  F16F15/133 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30

CPC分类号： F16F15/12366

摘要： A damper disc comprises an output member, a pair of input members located at both side thereof, an intermediate member between each input member and output member, and spring mechanisms for coupling the output member and input member. The input member contains a first edge portion to be engaged with a first end portion of the spring mechanism in a first rotating direction, a spring holding portion, and a second edge portion to be engaged with a second end portion of the spring mechanism; the intermediate member contains a second edge portion to be engaged with the second end portion of the spring mechanism, a spring holding portion, a second engaging portion to be engaged with the input member, and a first engaging portion to be engaged with the output member; and the output member contains a first edge portion to be engaged with the first end portion of the spring mechanism.

摘要翻译： PCT No.PCT / JP89 / 00523 Sec。 371日期1990年2月21日 102（e）日期1990年2月21日PCT提交1989年5月25日PCT公布。 WO89 / 12768 PCT出版物 日本1989年12月28日。阻尼盘包括输出构件，位于其两侧的一对输入构件，每个输入构件和输出构件之间的中间构件，以及用于联接输出构件和输入构件的弹簧机构。 所述输入构件包括与所述弹簧机构的第一端部沿第一旋转方向接合的第一边缘部分，弹簧保持部分和与所述弹簧机构的第二端部接合的第二边缘部分; 中间构件包括与弹簧机构的第二端部接合的第二边缘部分，弹簧保持部分，与输入构件接合的第二接合部分和与输出构件接合的第一接合部分 ; 并且输出构件包括与弹簧机构的第一端部接合的第一边缘部分。

公开(公告)号：US4765200A

公开(公告)日：1988-08-23

申请号：US826037

申请日：1986-02-04

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16H45/00 ,  F16D47/06 ,  F16H37/02 ,  F16H45/02 ,  F16H47/00 ,  F16H47/06 ,  F16D33/16 ,  F16D43/18

CPC分类号： F16D47/06 ,  F16H37/021 ,  F16H45/02 ,  F16H47/065 ,  F16H2045/002 ,  Y10T74/19153

摘要： A stepless speed-change power transmission for a vehicle having a fluid coupling, a forward/backward change-over mechanism coupled to a rear stage of the fluid coupling and a stepless speed changer coupled to a rear stage of the forward/backward change-over mechanism. The fluid coupling has a clutch for selectively coupling an engine driven drive plate with the pump wheel of the fluid coupling, when a vehicle is operated to drive, between the drive plate transmitting power from the engine to the fluid coupling. A turbine wheel facing the pump wheel is interconnected through a turbine hub to an output shaft for transmitting power to the forward/backward change-over mechanism.

摘要翻译： 一种用于车辆的无级变速动力传动装置，其具有流体联轴器，联接到流体联轴器的后级的前/后转换机构和联接到前/后转换的后级的无级变速器 机制。 流体联轴器具有离合器，用于当车辆被驱动以驱动驱动板之间时，用于选择性地将发动机驱动的驱动板与流体联轴器的泵轮联接，驱动板将发动机从发动机传递到液体联接器。 面向泵轮的涡轮机轮通过涡轮机毂相互连接到输出轴，用于将功率传递到前进/后退切换机构。

公开(公告)号：US4493674A

公开(公告)日：1985-01-15

申请号：US421338

申请日：1982-09-22

申请人： Kazuhisa Tamura ,  Masahiko Koshimo

发明人： Kazuhisa Tamura ,  Masahiko Koshimo

IPC分类号： F16F15/12 ,  F16D3/66 ,  F16D13/64 ,  F16F15/123 ,  F16F15/134 ,  F16D3/14

CPC分类号： F16D3/66 ,  F16F15/1234

摘要： A vibration damper assembly which includes an output hub with circumferentially spaced plural radial arms and arcuate openings between the arms; input covers disposed at both sides of the hub and having openings axially faced to the openings in the hub; plural torsion springs arranged circumferentially tandem in each set of the openings in the hub and the covers; and floating spacers arranged between the torsion springs and circumferentially slidably supported by rail portions forming outer and inner edges of the opening in the hub. The floating spacers are made of a middle slider having a pair of end plates riveted thereto over lapping the rail portions.

摘要翻译： 一种振动阻尼器组件，其包括具有周向间隔开的多个径向臂的输出毂和臂之间的弓形开口; 输入盖设置在轮毂的两侧并且具有轴向面向轮毂中的开口的开口; 在轮毂和盖中的每组开口中圆周地布置多个扭转弹簧; 以及布置在所述扭转弹簧之间并且周向可滑动地由轨道部分支撑的浮动间隔件，其形成所述轮毂中的所述开口的外边缘和内边缘。 浮动间隔件由中间滑块制成，中间滑块具有在研磨轨道部分时铆接到其上的一对端板。

公开(公告)号：US5020646A

公开(公告)日：1991-06-04

申请号：US423470

申请日：1989-10-02

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： F16H45/00 ,  F16H45/02

CPC分类号： F16H45/00 ,  F16H45/02 ,  F16H2045/002 ,  F16H2045/005 ,  F16H2045/021 ,  F16H2045/0257 ,  F16H2045/0278

摘要： A torque converter device having an impeller linked to the outer circumference of the front cover, a turbine located between the front cover and the impeller, a directly coupled clutch, for engagement with an inner surface of the front cover through a friction linkage, position between the outer circumferential part of the turbine and the outer circumferential part of the front cover, an output clutch disposed between the inner circumferential part of the turbine and the inner circumferential part of the front cover and in a space filled with working fluid radially inside the directly coupled clutch, the output clutch being composed of multidisc friction clutch, the output unit of the directly coupled clutch and the output unit of the turbine being linked to the input unit of the output clutch, and the output unit of the output clutch being linked to an output shaft.

摘要翻译： PCT No.PCT / JP89 / 00047 Sec。 371日期1989年10月2日第 102（e）日期1989年10月2日PCT 1989年1月19日PCT PCT。 第WO89 / 07725号公报 日本1989年8月24日。一种变矩器装置，其具有连接到前盖的外周的叶轮，位于前盖和叶轮之间的涡轮机，直接耦合的离合器，用于与前盖的内表面接合 通过摩擦联动装置，涡轮机的外周部与前盖的外周部之间的位置，设置在涡轮的内周部与前盖的内周部之间的输出离合器，以及填充的空间 所述输出离合器由多片摩擦离合器组成，所述直接耦合离合器的输出单元和所述涡轮机的输出单元与所述输出离合器的输入单元相连，所述输出单元 的输出离合器连接到输出轴。

公开(公告)号：US4982819A

公开(公告)日：1991-01-08

申请号：US391610

申请日：1989-07-20

申请人： Masahiko Koshimo

发明人： Masahiko Koshimo

IPC分类号： B60T1/08 ,  B60T1/087 ,  F16D57/04

CPC分类号： F16D57/005 ,  B60T1/087 ,  F16D57/04

摘要： A hydrodynamic retarder suitable for use as a supplementary brake on trucks consists of a rotor wheel 20 fixed to an output shaft and a stator wheel 21. Movable blades 24 are attached to edges of blades 30 of the stator wheel 21 facing toward the rotor wheel 20. The movable blades 24 are biased by spring members to prevent air flowing into the stator wheel 21, but allow working oil to flow into the stator wheel 21. The movable blades 24 and spring members are provided internally of a torus defined by the stator wheel and provide an efficient hydrodynamic retarder of reduced weight and cost.

摘要翻译： PCT No.PCT / JP88 / 01199 Sec。 371日期：1989年7月20日 102（e）日期1989年7月20日PCT提交1988年11月25日PCT公布。 出版物WO89 / 05410 日期：1989年6月15日。适用于卡车辅助制动器的流体动力学缓速器由固定在输出轴和定子轮21上的转子轮20组成。可移动叶片24连接到定子轮叶片30的边缘 可动刀片24被弹簧部件偏压，以防止空气流入定子轮21，但允许工作油流入定子轮21.可动叶片24和弹簧部件设置在 由定子轮限定的环面，并提供减轻重量和成本的有效的流体动力学延迟器。