公开(公告)号：US20120046114A1

公开(公告)日：2012-02-23

申请号：US13318454

申请日：2010-04-15

Applicant: Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

Inventor： Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

IPC: F16D7/02

CPC classification number: F16D7/025 ,  F16D3/14 ,  F16F15/1395

Abstract: A simple and low-cost structure is provided for fixing friction members of a torque limiter. The torque limiter includes a flywheel (5), a clutch plate (20), a spline hub (22), a clutch disc assembly (6) and a transmission torque limiting part (7). The flywheel (5) includes a friction coupling surface (14b). The clutch plate (20) includes plural axial through holes (20b). Plural friction members (26) are respectively attached to the through holes (20b). The spline hub (22) can be engaged with a transmission-side shaft (3). The clutch disc assembly (6) circumferentially elastically couples the clutch plate (20) and the spline hub (22). The transmission torque limiting part (7) limits torque to be transmitted from the flywheel (5) to the transmission-side shaft (3) while the friction members (26) are interposed and held between the transmission torque limiting part (7) and the friction coupling surface (14b) of the flywheel (5).

Abstract translation: 提供了一种简单且低成本的结构，用于固定扭矩限制器的摩擦构件。 扭矩限制器包括飞轮（5），离合器片（20），花键轮毂（22），离合器盘组件（6）和传动扭矩限制部分（7）。 飞轮（5）包括摩擦联接表面（14b）。 离合器片（20）包括多个轴向通孔（20b）。 多个摩擦构件（26）分别安装在通孔（20b）上。 花键轮毂（22）可与变速器侧轴（3）接合。 离合器盘组件（6）周向地弹性地联接离合器板（20）和花键轮毂（22）。 变速器转矩限制部（7）限制从飞轮（5）向变速器侧轴（3）传递的转矩，同时摩擦部件（26）夹在传动转矩限制部（7）和 飞轮（5）的摩擦联接表面（14b）。

公开(公告)号：US08647211B2

公开(公告)日：2014-02-11

申请号：US13318454

申请日：2010-04-15

Applicant: Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

Inventor： Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

IPC: F16D7/02

CPC classification number: F16D7/025 ,  F16D3/14 ,  F16F15/1395

Abstract: The torque limiter includes a flywheel, a clutch plate, a spline hub, a clutch disc assembly and a transmission torque limiting part. The flywheel includes a friction coupling surface. The clutch plate includes plural axial through holes. Plural friction members are respectively attached to the through holes. The spline hub can be engaged with a transmission-side shaft. The clutch disc assembly circumferentially elastically couples the clutch plate and the spline hub. The transmission torque limiting part limits torque to be transmitted from the flywheel to the transmission-side shaft while the friction members are interposed and held between the transmission torque limiting part and the friction coupling surface of the flywheel.

Abstract translation: 扭矩限制器包括飞轮，离合器片，花键轮毂，离合器盘组件和变速器扭矩限制部件。 飞轮包括摩擦联接表面。 离合器片包括多个轴向通孔。 多个摩擦构件分别连接到通孔。 花键轮毂可以与传动侧轴接合。 离合器盘组件周向地弹性地联接离合器片和花键轮毂。 传动扭矩限制部分限制了将摩擦部件夹持在传动扭矩限制部和飞轮的摩擦联接面之间从飞轮传递到传动侧轴的扭矩。

公开(公告)号：US09435389B2

公开(公告)日：2016-09-06

申请号：US14347344

申请日：2012-09-28

Applicant: Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

Inventor： Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

IPC: F16D33/00 ,  F16D43/286 ,  F16D33/20 ,  F16H41/24 ,  F16F15/123 ,  F16H45/02

CPC classification number: F16D43/286 ,  F16D33/20 ,  F16F15/123 ,  F16H41/24 ,  F16H2045/0252 ,  F16H2045/0294

Abstract: A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, and a ring-shaped annular set member. The pump shell has a rear shell and a front shell that is connected to the rear shell. Also, the ring-shaped annular set member connects the damper output member to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius of the front shell and a position of a radius of the cylindrical shaft is included in a width (W) of the annular set member in a radial direction of the annular set member.

Abstract translation: 车辆用流体动力传递装置包括泵叶轮，涡轮转轮，阻尼装置和环形环形组件。 泵壳具有后壳和连接到后壳的前壳。 此外，环形环形组件将阻尼器输出构件连接到前壳体并且固定到前壳体。 在环形组件的径向方向上包括在前壳体的外半径的位置和圆柱形轴的半径的位置之间的中间位置在环形组件的宽度（W）中。

公开(公告)号：US08636599B2

公开(公告)日：2014-01-28

申请号：US13626388

申请日：2012-09-25

Applicant: Masaru Ebata ,  Toshiya Yamashita ,  Takashi Hori ,  Yasunori Doman

Inventor： Masaru Ebata ,  Toshiya Yamashita ,  Takashi Hori ,  Yasunori Doman

IPC: F16F15/123

CPC classification number: F16F15/123 ,  F16F2222/025

Abstract: A torque fluctuation absorber includes a center plate rotatably arranged, a side plate arranged coaxially with and rotatably relative to the center plate, an elastic member accommodated in a space surrounded by the side plate and absorbing torque fluctuations generated between the side plate and the center plate, a cover member separating the space and an outside space from each other by covering a clearance between the center plate and the side plate, and a vent portion arranged inwardly in a radial direction of the side plate relative to the cover member and providing a ventilation between the space and the outside space.

Abstract translation: 扭矩波动吸收器包括可旋转地布置的中心板，与中心板同轴并且可旋转地布置的侧板，容纳在由侧板包围的空间中并且吸收在侧板和中心板之间产生的扭矩波动的弹性构件 ，通过覆盖所述中心板和所述侧板之间的间隙而将所述空间和外部空间彼此分隔开的盖构件和相对于所述盖构件沿所述侧板的径向向内布置的通气部，并且提供通气 在空间和外部空间之间。

公开(公告)号：US6131486A

公开(公告)日：2000-10-17

申请号：US363641

申请日：1999-07-30

Applicant: Yasunori Doman

Inventor： Yasunori Doman

IPC: F16F15/30 ,  F16F15/131 ,  F16F15/315 ,  G05G1/00 ,  F16F15/10

CPC classification number: F16F15/1315 ,  F16F15/13107 ,  F16F15/13142 ,  F16F15/13164 ,  Y10T74/2131 ,  Y10T74/2132

Abstract: A flexible plate is formed with a first rigidity about a first axis and a second rigidity about a second axis where the first and second axis are each perpendicular to a central axia about which the flexible plate is rotatable. The first rigidity is greater than the second rigidity such that the flexible plate may flex more easily about the second axis than the first axis, thus providing the flexible plate with an anisotropic flexural rigidity. In one embodiment, the flexible plate is formed with an eliptical intermediate portion. In another embodiment, the flexible plate includes first and second plates. Each plate has a central portion. The first plate has first foot portions and the second plate has second foot portions. The first and second foot portions have differing circumferential widths.

Abstract translation: 柔性板形成有围绕第一轴线的第一刚性和围绕第二轴线的第二刚性，其中第一和第二轴线各自垂直于柔性板可旋转的中心轴。 第一刚性大于第二刚度，使得柔性板可以围绕第二轴线比第一轴线更容易弯曲，从而为柔性板提供各向异性的抗弯刚度。 在一个实施例中，柔性板形成有椭圆形中间部分。 在另一个实施例中，柔性板包括第一和第二板。 每个板具有中心部分。 第一板具有第一脚部，第二板具有第二脚部。 第一和第二脚部具有不同的周向宽度。

公开(公告)号：US20140238008A1

公开(公告)日：2014-08-28

申请号：US14347344

申请日：2012-09-28

Applicant: Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

Inventor： Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

IPC: F16D43/286

CPC classification number: F16D43/286 ,  F16D33/20 ,  F16F15/123 ,  F16H41/24 ,  F16H2045/0252 ,  F16H2045/0294

Abstract: A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, and a ring-shaped annular set member. The pump shell has a rear shell and a front shell that is connected to the rear shell. Also, the ring-shaped annular set member connects the damper output member to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius of the front shell and a position of a radius of the cylindrical shaft is included in a width (W) of the annular set member in a radial direction of the annular set member.

Abstract translation: 车辆用流体动力传递装置包括泵叶轮，涡轮转轮，阻尼装置和环形环形组件。 泵壳具有后壳和连接到后壳的前壳。 此外，环形环形组件将阻尼器输出构件连接到前壳体并且固定到前壳体。 在环形组件的径向方向上包括在前壳体的外半径的位置和圆柱轴的半径的位置之间的中间位置在环形组件的宽度（W）中。

公开(公告)号：US20120142437A1

公开(公告)日：2012-06-07

申请号：US13389206

申请日：2010-08-10

Applicant: Yasunori Doman ,  Takeshi Hayashi ,  Motonao Nishiyama

Inventor： Yasunori Doman ,  Takeshi Hayashi ,  Motonao Nishiyama

IPC: F16D7/02

CPC classification number: F16D7/025 ,  F16D43/215 ,  F16F15/1297

Abstract: A torque limiter device includes a flywheel, a clutch disc assembly, a cover plate, a pressure ring, a plurality of friction members, a plurality of rivets and a cone spring. Each of the rivets is fixed to the cover plate and includes a first head portion disposed axially between a disc portion and the cover plate. The cone spring is disposed axially between the first head portions and the pressure ring in a compressed state.

Abstract translation: 扭矩限制装置包括飞轮，离合器盘组件，盖板，压力环，多个摩擦构件，多个铆钉和锥形弹簧。 每个铆钉固定在盖板上，并且包括轴向设置在盘部分和盖板之间的第一头部。 锥形弹簧以压缩状态轴向设置在第一头部和压力环之间。

公开(公告)号：US5979594A

公开(公告)日：1999-11-09

申请号：US923292

申请日：1997-09-04

Applicant: Yasunori Doman

Inventor： Yasunori Doman

IPC: F16F15/30 ,  F16F15/131 ,  F16F15/315 ,  F16F15/00

CPC classification number: F16F15/1315 ,  F16F15/13107 ,  F16F15/13142 ,  F16F15/13164 ,  Y10T74/2131 ,  Y10T74/2132

Abstract: A flexible plate is formed with a first rigidity about a first axis and a second rigidity about a second axis where the first and second axis are each perpendicular to a central axia about which the flexible plate is rotatable. The first rigidity is greater than the second rigidity such that the flexible plate may flex more easily about the second axis than the first axis, thus providing the flexible plate with an anisotropic flexural rigidity. In one embodiment, the flexible plate is formed with an eliptical intermediate portion. In another embodiment, the flexible plate includes first and second plates. Each plate has a central portion. The first plate has first foot portions and the second plate has second foot portions. The first and second foot portions have differing circumferential widths.

公开(公告)号：US09695797B2

公开(公告)日：2017-07-04

申请号：US14348104

申请日：2012-09-28

Applicant: Toshiya Yamashita ,  Naoki Itazu ,  Yoichi Nakashima ,  Takashi Hori ,  Masaru Ebata ,  Yasunori Doman

Inventor： Toshiya Yamashita ,  Naoki Itazu ,  Yoichi Nakashima ,  Takashi Hori ,  Masaru Ebata ,  Yasunori Doman

IPC: F01D25/24 ,  F03B15/04 ,  F16H41/24 ,  F16H45/02

CPC classification number: F03B15/04 ,  F01D25/24 ,  F16H41/24 ,  F16H45/02 ,  F16H2045/0205 ,  F16H2045/0221 ,  F16H2045/0252 ,  F16H2045/0294

Abstract: A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, a set member, and a centering member. The pump impeller has a pump shell to which torque from a drive source is input. The damper device has a damper input member and a damper output member. The damper input member is connected to an output shaft of the drive source. The damper output member is connected to the pump shell. The set member is fixed to the pump shell, and is connected to the damper output member. Also, the centering member is provided protruding toward the pump shell from the output shaft of the drive source, and is fitted together with the damper input member.

公开(公告)号：US09551237B2

公开(公告)日：2017-01-24

申请号：US14348124

申请日：2012-09-25

Applicant: Toshiya Yamashita ,  Naoki Itazu ,  Yoichi Nakashima ,  Takashi Hori ,  Masaru Ebata ,  Yasunori Doman

Inventor： Toshiya Yamashita ,  Naoki Itazu ,  Yoichi Nakashima ,  Takashi Hori ,  Masaru Ebata ,  Yasunori Doman

IPC: F01D25/24 ,  F16H45/02 ,  F16H41/24

CPC classification number: F01D25/24 ,  F16H41/24 ,  F16H45/02 ,  F16H2045/0205 ,  F16H2045/0252 ,  F16H2045/0294

Abstract: A vehicular fluid power transmitting device has a pump impeller, a turbine runner, damper device, an annular set member and a bearing assembly. The pump impeller has a pump shell. The damper device is provided between a drive source and the pump shell in an axial direction of an output shaft, and has a damper input member that is connected to the drive source, and a damper output member that is connected to the pump shell. The damper output member is connected to the annular set member that is fixed to the pump shell. The damper input member is relatively rotatably supported via the bearing assembly by the annular set member.

Abstract translation: 车辆流体动力传递装置具有泵叶轮，涡轮转轮，阻尼装置，环形组件和轴承组件。 泵叶轮具有泵壳。 阻尼器装置在驱动源和泵壳之间沿输出轴的轴向设置，并且具有连接到驱动源的阻尼器输入构件和连接到泵壳的阻尼器输出构件。 阻尼器输出构件连接到固定到泵壳的环形固定构件。 阻尼器输入构件通过环形固定构件通过轴承组件相对可旋转地支撑。