公开(公告)号：US5043984A

公开(公告)日：1991-08-27

申请号：US180517

申请日：1988-04-12

申请人： Naoki Tomisawa ,  Yukio Hoshino ,  Masashi Fukushima ,  Toru Hamada

发明人： Naoki Tomisawa ,  Yukio Hoshino ,  Masashi Fukushima ,  Toru Hamada

IPC分类号： F02B77/08 ,  F02D41/22 ,  F02D41/26 ,  G01R31/00 ,  G01R31/28 ,  G06F11/273

CPC分类号： G01R31/2815 ,  F02B77/08 ,  F02D41/221 ,  F02D41/266 ,  G01R31/007 ,  G06F11/2736

摘要： An inspection device is provided an inspection parameter generator generating predetermined parameter data. The parameter data is transmitted to a control unit subjecting inspection. The inspection device receives input signal from the control unit, which input signal corresponds to the parameter data input to the control unit. Both of the control unit and inspection device processes the corresponding data. The control unit feeds resultant output to the inspection device. The inspection device compares its own resultant data and the resultant output of the control unit to make judgment whether the control unit operates in normal condition or not.

摘要翻译： 检测装置具有产生预定参数数据的检查参数发生器。 将参数数据发送到进行检查的控制单元。 检查装置从控制单元接收输入信号，该输入信号对应于输入到控制单元的参数数据。 控制单元和检查装置都对相应的数据进行处理。 控制单元将结果输出馈送到检查装置。 检查装置将其自己的结果数据与控制单元的合成输出进行比较，以判断控制单元是否正常工作。

公开(公告)号：US4889100A

公开(公告)日：1989-12-26

申请号：US135364

申请日：1987-12-21

申请人： Shinpei Nakaniwa ,  Seiichi Otani ,  Toru Hamada ,  Masanobu Osaki ,  Yukio Hoshino ,  Naoki Tomisawa

发明人： Shinpei Nakaniwa ,  Seiichi Otani ,  Toru Hamada ,  Masanobu Osaki ,  Yukio Hoshino ,  Naoki Tomisawa

IPC分类号： F02D41/10 ,  F02D41/34

CPC分类号： F02D41/105 ,  F02D41/345 ,  Y02T10/44

摘要： A fuel injection control system is directed for a sequential injection type fuel injection internal combustion engine for injecting fuel for each engine cylinder at different timing. Acceleration enrichment asynchroneous fuel injection is initiated in response to an acceleration demand. Acceleration enrichment is further performed for subsequent given injection cycles for compensation of smaller engine load indicative sensor signal than actual engine load due to error in an air flow meter.

摘要翻译： 燃料喷射控制系统针对用于在不同时刻为每个发动机气缸喷射燃料的顺序喷射型燃料喷射内燃机。 响应于加速需求启动加速浓缩异步燃料喷射。 对于随后给定的喷射周期，进一步执行加速度浓缩，以补偿由于空气流量计中的误差而导致的比发动机负载更小的发动机负荷指示传感器信号。

公开(公告)号：US4911132A

公开(公告)日：1990-03-27

申请号：US252977

申请日：1988-10-04

申请人： Shinpei Nakaniwa ,  Seiichi Otani ,  Toru Hamada ,  Masanobu Osaki ,  Yukio Hoshino ,  Naoki Tomisawa

发明人： Shinpei Nakaniwa ,  Seiichi Otani ,  Toru Hamada ,  Masanobu Osaki ,  Yukio Hoshino ,  Naoki Tomisawa

IPC分类号： F02D41/10 ,  F02D41/34

CPC分类号： F02D41/105 ,  F02D41/345 ,  Y02T10/44

摘要： A fuel injection control system is directed a sequential injection type fuel injection internal combustion engine for injecting fuel to each engine cylinder at different timings. Acceleration enrichment asynchronous fuel injection is initiated in response to an acceleration demand. Acceleration enrichment is further performed for subsequent injection cycles to compensate for engine load indicative sensor signals which differ from actual engine load due to errors in an air flow meter.

摘要翻译： 燃料喷射控制系统针对顺序喷射型燃料喷射内燃机，用于在不同的时刻向每个发动机气缸喷射燃料。 响应于加速需求启动加速浓缩异步燃料喷射。 进一步进行加速浓缩以用于随后的喷射循环以补偿由于空气流量计中的误差而与实际发动机负载不同的发动机负荷指示传感器信号。

公开(公告)号：US5205388A

公开(公告)日：1993-04-27

申请号：US773640

申请日：1991-11-18

申请人： Yasuyuki Hashimoto ,  Toru Hamada ,  Hiroshi Takeuchi

发明人： Yasuyuki Hashimoto ,  Toru Hamada ,  Hiroshi Takeuchi

IPC分类号： F16D13/71 ,  F16D13/58

CPC分类号： F16D13/585 ,  F16D2013/706

摘要： A clutch cover assembly having an annular bearing plate 27 located between a pressure plate 13 and a diaphragm spring 14 in coaxial relation to them. The bearing plate 27 integrally has a releasing fulcrum point 30 which is disposed in a clearance S between the pressure plate 13 and a back face of a projection 25. The releasing fulcrum point 30 is distorted in axial direction to elastically supports an outer peripheral part of the diaphragm spring 14. The releasing fulcrum point 30 and the loading fulcrum point 26 are arranged on the same circumference.

摘要翻译： PCT No.PCT / JP91 / 00306 Sec。 371日期1991年11月18日 102（e）1991年11月18日日期PCT 1991年3月7日PCT PCT。 公开号WO91 / 14879 日期1991年10月3日。一种离合器盖组件，其具有位于压力板13和隔膜弹簧14之间的环形支承板27，与其同轴。 轴承板27一体地具有释放支点30，该释放支点30设置在压板13和突起25的背面之间的间隙S中。释放支点30在轴向方向上变形以弹性地支撑 隔膜弹簧14.释放支点30和装载支点26布置在相同的圆周上。

公开(公告)号：US4787877A

公开(公告)日：1988-11-29

申请号：US941127

申请日：1986-12-12

申请人： Tamio Nagao ,  Toru Hamada ,  Toshiaki Kikuchi

发明人： Tamio Nagao ,  Toru Hamada ,  Toshiaki Kikuchi

IPC分类号： F16D13/64 ,  F16D3/14 ,  F16F15/129

CPC分类号： F16F15/129

摘要： A structure for radially positioning a friction member in a damper disc comprises an output hub including a radial flange; a pair of side plates rotatably disposed at opposite sides of the flange; a torsion spring mechanism operable to circumferentially connect the side plates to the flange; and a friction mechanism rotatable fitted around the hub and associated to the side plate for generating a friction force in accordance with relative torsion between the side plates and the flange; the friction mechanism including an annular friction member, of which outer periphery is radially held and guided concentrically to a center of the disc by circumferentially spaced projections formed on the adjacent side plate.

摘要翻译： 用于将阻尼盘中的摩擦构件径向定位的结构包括：包括径向凸缘的输出轮毂; 一对侧板，其可旋转地设置在所述凸缘的相对侧; 扭转弹簧机构，可操作以将侧板周向连接到凸缘; 以及摩擦机构，其可绕所述轮毂安装并且与所述侧板相关联，用于根据所述侧板和所述凸缘之间的相对扭转产生摩擦力; 所述摩擦机构包括环形摩擦构件，所述环形摩擦构件的外周径向保持并且通过在相邻的侧板上形成的周向间隔的凸起同心地被引导到所述盘的中心。

公开(公告)号：US4591348A

公开(公告)日：1986-05-27

申请号：US687569

申请日：1984-12-28

申请人： Hiroshi Takeuchi ,  Toru Hamada

发明人： Hiroshi Takeuchi ,  Toru Hamada

IPC分类号： F16D13/64 ,  F16F3/04 ,  F16F15/123 ,  F16D3/14

CPC分类号： F16F3/04 ,  F16D13/646 ,  F16F15/12326 ,  F16F15/1234 ,  F16F15/12346 ,  F16F15/12366

摘要： A damper disc has side plates adapted to be connected to a torque input part so as to coaxially rotate therewith. A hub is connected to a torque output part and rotates coaxially to the side plates. A sub-plate is adapted to torsionally turn with respect to the side plates and the hub and is disposed coaxially thereto. A first spring mechanism circumferentially connects the sub-plate to the hub. A second spring mechanism circumferentially connects the side plates to the sub-plate. The spring mechanisms include a plurality of torsion springs disposed in series and spring seat units interposed between the adjacent springs. These spring seat units include a spring seat to which one of the springs is seated, a second spring seat to which another one of these springs is seated and a connecting means for connecting both spring seats together so that both spring seats can change their orientation with respect to the radial direction of the disc.

摘要翻译： 减震盘具有适于连接到扭矩输入部分以与其同轴旋转的侧板。 轮毂连接到转矩输出部分并与侧板同轴旋转。 子板适于相对于侧板和轮毂扭转转动并与其同轴设置。 第一弹簧机构将子板周向地连接到轮毂。 第二弹簧机构将侧板周向连接到副板。 弹簧机构包括串联布置的多个扭力弹簧和插在相邻弹簧之间的弹簧座单元。 这些弹簧座单元包括弹簧座，弹簧座中的一个就位于该弹簧座上，另一个弹簧座位于其上的第二弹簧座和用于将两个弹簧座连接在一起的连接装置，使得两个弹簧座可以用 相对于盘的径向。

公开(公告)号：US5582076A

公开(公告)日：1996-12-10

申请号：US353351

申请日：1994-12-02

申请人： Toru Hamada ,  Kozo Yamamoto

发明人： Toru Hamada ,  Kozo Yamamoto

IPC分类号： F16F15/131 ,  F16F15/16 ,  F16F15/10

CPC分类号： F16F15/161 ,  F16F15/13164 ,  F16F2230/48

摘要： A flywheel assembly includes a first flywheel having an annular wall on its outer peripheral portion, a seal plate fixed to the outer peripheral portion to form an annular space between the first flywheel and the seal plate, a driven plate arranged to freely rotate relative to the first flywheel within the annular space, an elastic coupling mechanism arranged inside the annular space which elastically connects the first flywheel and the driven plate circumferentially, and a viscous dampening mechanism. The viscous dampening mechanism is formed adjacent to the outer peripheral portion inside the annular space and has a fluid filled chamber. The driven plate includes a plurality of protrusion, each one of the protrusions extending into one of the fluid filled chambers. The viscous portion has a choke formed inside the fluid filled chamber that passes fluid while the first flywheel and driven plate rotate relative to each other.

摘要翻译： 飞轮组件包括在其外周部分上具有环形壁的第一飞轮，固定到外周部分以在第一飞轮与密封板之间形成环形空间的密封板，被配置为相对于第一飞轮自由旋转的从动板 环形空间内的第一飞轮，布置在环形空间内的弹性联接机构，其弹性地连接第一飞轮和从动板周向，以及粘性阻尼机构。 粘性阻尼机构与环形空间内的外周部相邻地形成，并具有流体填充室。 从动板包括多个突起，每个突起延伸到流体填充腔中的一个中。 粘性部分具有形成在流体填充室内部的扼流圈，其在第一飞轮和被驱动板相对于彼此旋转时通过流体。

公开(公告)号：US4791829A

公开(公告)日：1988-12-20

申请号：US112009

申请日：1987-10-19

申请人： Hirotaka Fukushima ,  Toru Hamada

发明人： Hirotaka Fukushima ,  Toru Hamada

IPC分类号： F16F15/30 ,  F16F15/14 ,  F16F15/10

CPC分类号： F16F15/1442 ,  Y10T74/213

摘要： A flywheel with a dynamic damper which has an elastic member having a rectangular cross sectional shape and made of an elastic material which can dampen all the vibrations transmitted from a crank shaft to the flywheel. The dynamic damper is fixed to an engine side face of the flywheel rigidly fastened to the engine crank shaft, and a weight having a mass corresponding to the mass of the flywheel is floatingly supported through the elastic member so as not to contact with the flywheel.

摘要翻译： 具有动态阻尼器的飞轮具有矩形横截面形状的弹性构件，并且由弹性材料制成，该弹性构件可以将从曲轴传递的所有振动抑制到飞轮。 动力阻尼器固定在刚性地固定在发动机曲轴上的飞轮的发动机侧面上，具有与飞轮质量对应的质量的重物通过弹性构件浮动地支撑，以便不与飞轮接触。