公开(公告)号：US08348800B2

公开(公告)日：2013-01-08

申请号：US13033654

申请日：2011-02-24

申请人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H48/06

CPC分类号： B60K1/00 ,  B60K2001/001 ,  F16H57/0404 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0476 ,  Y02T10/7258

摘要： A vehicle power transmission device includes: an input shaft; a planetary gear type speed reducer disposed concentrically to the input shaft to reduce and output rotation input to the input shaft; and a differential gear device disposed adjacently to the input shaft in a shaft center direction, the differential gear device being rotationally driven by the speed reducer to transmit a drive force to a pair of axles disposed on the shaft center while allowing a rotational difference between the axles, the speed reducer including a sun gear that is fit with a shaft end portion of the input shaft in a relatively non-rotatable manner, the sun gear being prevented from relatively moving toward the differential gear device by an annular snap ring fit and attached to an annular snap ring groove formed on an outer circumferential surface of the shaft end portion of the input shaft on the differential gear device side of the sun gear, the differential gear device including a differential case having a cylindrical end portion formed on the sun gear side or a member fixed thereto that is extended to the outer circumferential side of the snap ring, the differential case having a radial distance of an annular gap formed between the cylindrical end portion or the member fixed thereto and the snap ring set smaller than a groove depth of the snap ring groove.

摘要翻译： 一种车辆动力传递装置，包括：输入轴; 与输入轴同心地设置的行星齿轮式减速器，以减少输出到输入轴的旋转输入; 以及差速齿轮装置，其沿着轴心方向与输入轴相邻配置，差速齿轮装置由减速器旋转驱动，以将驱动力传递到设置在轴心上的一对轴，同时允许 所述减速器包括以相对不可旋转的方式与所述输入轴的轴端部分配合的太阳齿轮，所述太阳齿轮通过环形卡环配合和附接而被阻止朝向所述差速齿轮装置相对移动 涉及形成在太阳齿轮的差动齿轮装置侧的输入轴的轴端部的外周面上的环形卡环槽，该差速齿轮装置具有差速器壳体，该差速器壳体具有形成在太阳齿轮上的圆筒形端部 侧面或固定到其上的构件延伸到卡环的外周侧，差速器壳体具有径向延伸 ce形成在圆柱形端部或固定到其上的构件之间的环形间隙和小于卡环槽的凹槽深度的卡环。

公开(公告)号：US20110297258A1

公开(公告)日：2011-12-08

申请号：US13115132

申请日：2011-05-25

申请人： Koichi Tanaka ,  Atsushi Teshima ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Koichi Tanaka ,  Atsushi Teshima ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H61/28

CPC分类号： F16H61/0206 ,  F16H57/0435 ,  F16H61/0025 ,  F16H2061/004 ,  F16H2200/0021 ,  Y10T137/85986

摘要： A hydraulic control circuit of a vehicular power transmission apparatus includes: a first passageway providing communication between a pump and a strainer; a second passageway providing communication between the pump and a feeding passageway; a third passageway interconnecting the first passageway and the second passageway; a first check valve being disposed between the strainer and a connecting point between the first passageway and the third passageway, and allowing the oil to flow from a strainer side to a pump side; a second check valve being disposed between the feeding passageway and a connecting point between the second passageway and the third passageway, and allowing the oil to flow from the second passageway to a feeding passageway side; and a third check valve being disposed in the third passageway, and allowing the oil to flow from the first passageway to a second passageway side.

摘要翻译： 车辆动力传动装置的液压控制回路包括：第一通道，其提供泵和过滤器之间的连通; 第二通道，其在所述泵和供给通道之间提供连通; 连接所述第一通道和所述第二通道的第三通道; 第一止回阀设置在过滤器和第一通道与第三通道之间的连接点之间，并允许油从过滤器侧流到泵侧; 第二止回阀设置在所述供给通道和所述第二通道和所述第三通道之间的连接点之间，并且允许所述油从所述第二通道流动到进给通道侧; 并且第三止回阀设置在第三通道中，并允许油从第一通道流到第二通道侧。

公开(公告)号：US20110207570A1

公开(公告)日：2011-08-25

申请号：US13033654

申请日：2011-02-24

申请人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H48/06

CPC分类号： B60K1/00 ,  B60K2001/001 ,  F16H57/0404 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0476 ,  Y02T10/7258

摘要： A vehicle power transmission device includes: an input shaft; a planetary gear type speed reducer disposed concentrically to the input shaft to reduce and output rotation input to the input shaft; and a differential gear device disposed adjacently to the input shaft in a shaft center direction, the differential gear device being rotationally driven by the speed reducer to transmit a drive force to a pair of axles disposed on the shaft center while allowing a rotational difference between the axles, the speed reducer including a sun gear that is fit with a shaft end portion of the input shaft in a relatively non-rotatable manner, the sun gear being prevented from relatively moving toward the differential gear device by an annular snap ring fit and attached to an annular snap ring groove formed on an outer circumferential surface of the shaft end portion of the input shaft on the differential gear device side of the sun gear, the differential gear device including a differential case having a cylindrical end portion formed on the sun gear side or a member fixed thereto that is extended to the outer circumferential side of the snap ring, the differential case having a radial distance of an annular gap formed between the cylindrical end portion or the member fixed thereto and the snap ring set smaller than a groove depth of the snap ring groove.

摘要翻译： 一种车辆动力传递装置，包括：输入轴; 与输入轴同心地设置的行星齿轮式减速器，以减少输出到输入轴的旋转输入; 以及差速齿轮装置，其沿着轴心方向与输入轴相邻配置，差速齿轮装置由减速器旋转驱动，以将驱动力传递到设置在轴心上的一对轴，同时允许 所述减速器包括以相对不可旋转的方式与所述输入轴的轴端部分配合的太阳齿轮，所述太阳齿轮通过环形卡环配合和附接而被阻止朝向所述差速齿轮装置相对移动 涉及形成在太阳齿轮的差动齿轮装置侧的输入轴的轴端部的外周面上的环形卡环槽，该差速齿轮装置具有差速器壳体，该差速器壳体具有形成在太阳齿轮上的圆筒形端部 侧面或固定到其上的构件延伸到卡环的外周侧，差速器壳体具有径向延伸 ce形成在圆柱形端部或固定到其上的构件之间的环形间隙和小于卡环槽的凹槽深度的卡环。

公开(公告)号：US07581299B2

公开(公告)日：2009-09-01

申请号：US11090842

申请日：2005-03-25

申请人： Yoshio Kintou ,  Yoshihiko Sasaki

发明人： Yoshio Kintou ,  Yoshihiko Sasaki

IPC分类号： B23P11/02

CPC分类号： F16F15/1297 ,  Y10T29/49231 ,  Y10T29/49872

摘要： The invention eliminates the need of handling an engine in a process for assembling a torsion damper which couples the engine with a power transmission system and a torque limiter. In a damper unit with a torque limiter positioned between an output shaft of an engine and a power transmission shaft of a power transmission system, the damper unit includes a fly wheel damper, a torsion damper and a torque limiter. The torque limiter of the damper unit is coupled to the torsion damper with a set load applied thereto such that the torque limiter and the torsion damper are combined to form an assembly. The torsion damper and the torque limiter can be assembled by handling, independently of the engine, only components which are smaller and lighter than an engine. This improves the efficiency of the assembling operation of the damper unit with the torque limiter.

摘要翻译： 本发明消除了在将发动机与动力传递系统和扭矩限制器相结合的扭转阻尼器的组装过程中处理发动机的需要。 在具有定位在发动机的输出轴和动力传递系统的动力传递轴之间的扭矩限制器的阻尼器单元中，阻尼器单元包括飞轮阻尼器，扭转阻尼器和扭矩限制器。 阻尼器单元的扭矩限制器被耦合到扭转阻尼器，施加有设定的负载，使得扭矩限制器和扭转阻尼器组合以形成组件。 扭矩阻尼器和扭矩限制器可以通过独立于发动机的处理而组装，仅仅是比发动机更小和更轻的部件。 这提高了具有扭矩限制器的阻尼器单元的组装操作的效率。

公开(公告)号：US07238111B2

公开(公告)日：2007-07-03

申请号：US10170633

申请日：2002-06-14

申请人： Yoshio Kintou ,  Yoshihiko Sasaki

发明人： Yoshio Kintou ,  Yoshihiko Sasaki

IPC分类号： F16D7/02

CPC分类号： F16F15/1297 ,  Y10T29/49231 ,  Y10T29/49872

摘要： The invention eliminates the need of handling an engine in a process for assembling a torsion damper which couples the engine with a power transmission system and a torque limiter. In a damper unit with a torque limiter positioned between an output shaft of an engine and a power transmission shaft of a power transmission system, the damper unit includes a fly wheel damper, a torsion damper and a torque limiter. The torque limiter of the damper unit is coupled to the torsion damper with a set load applied thereto such that the torque limiter and the torsion damper are combined to form an assembly. The torsion damper and the torque limiter can be assembled by handling, independently of the engine, only components which are smaller and lighter than an engine. This improves the efficiency of the assembling operation of the damper unit with the torque limiter.

摘要翻译： 本发明消除了在将发动机与动力传递系统和扭矩限制器相结合的扭转阻尼器的组装过程中处理发动机的需要。 在具有定位在发动机的输出轴和动力传递系统的动力传递轴之间的扭矩限制器的阻尼器单元中，阻尼器单元包括飞轮阻尼器，扭转阻尼器和扭矩限制器。 阻尼器单元的扭矩限制器被耦合到扭转阻尼器，施加有设定的负载，使得扭矩限制器和扭转阻尼器组合以形成组件。 扭矩阻尼器和扭矩限制器可以通过独立于发动机的处理而组装，仅仅是比发动机更小和更轻的部件。 这提高了具有扭矩限制器的阻尼器单元的组装操作的效率。

公开(公告)号：US20050160596A1

公开(公告)日：2005-07-28

申请号：US11090842

申请日：2005-03-25

申请人： Yoshio Kintou ,  Yoshihiko Sasaki

发明人： Yoshio Kintou ,  Yoshihiko Sasaki

IPC分类号： F16F15/134 ,  F16D3/14 ,  F16D7/02 ,  F16F15/129 ,  F16D13/68 ,  B21K3/00

CPC分类号： F16F15/1297 ,  Y10T29/49231 ,  Y10T29/49872

摘要： The invention eliminates the need of handling an engine in a process for assembling a torsion damper which couples the engine with a power transmission system and a torque limiter. In a damper unit with a torque limiter positioned between an output shaft of an engine and a power transmission shaft of a power transmission system, the damper unit includes a fly wheel damper, a torsion damper and a torque limiter. The torque limiter of the damper unit is coupled to the torsion damper with a set load applied thereto such that the torque limiter and the torsion damper are combined to form an assembly. The torsion damper and the torque limiter can be assembled by handling, independently of the engine, only components which are smaller and lighter than an engine. This improves the efficiency of the assembling operation of the damper unit with the torque limiter.

摘要翻译： 本发明消除了在将发动机与动力传递系统和扭矩限制器相结合的扭转阻尼器的组装过程中处理发动机的需要。 在具有定位在发动机的输出轴和动力传递系统的动力传递轴之间的扭矩限制器的阻尼器单元中，阻尼器单元包括飞轮阻尼器，扭转阻尼器和扭矩限制器。 阻尼器单元的扭矩限制器被耦合到扭转阻尼器，施加有设定的负载，使得扭矩限制器和扭转阻尼器组合以形成组件。 扭矩阻尼器和扭矩限制器可以通过独立于发动机的处理而组装，仅仅是比发动机更小和更轻的部件。 这提高了具有扭矩限制器的阻尼器单元的组装操作的效率。

公开(公告)号：US08932172B2

公开(公告)日：2015-01-13

申请号：US13757495

申请日：2013-02-01

申请人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

发明人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

IPC分类号： F16H48/08 ,  F16H48/38

CPC分类号： F16H48/08 ,  F16H48/38 ,  F16H2048/085 ,  Y10T29/49465

摘要： A differential includes a pinion shaft holder, a differential case, a first side gear, a second side gear, a first spring and a second spring. The differential case includes a first side boss portion and a second side boss portion. The first spring is interposed between the first side boss portion and the first side gear. The second spring is interposed between the second side boss portion and the second side gear. A recessed portion is provided on the pinion shaft holder and is configured to avoid interference with an auxiliary tool. The auxiliary tool maintains one of the first spring and the second spring in the compressed state.

摘要翻译： 差速器包括小齿轮轴保持器，差速器壳体，第一侧齿轮，第二侧齿轮，第一弹簧和第二弹簧。 差速器壳体包括第一侧凸起部分和第二侧凸起部分。 第一弹簧插入在第一侧凸台部和第一侧齿轮之间。 第二弹簧设置在第二侧凸台部和第二侧齿轮之间。 在小齿轮轴保持器上设置有凹部，并且构成为避免与辅助工具的干涉。 辅助工具将第一弹簧和第二弹簧中的一个保持在压缩状态。

公开(公告)号：US20130225356A1

公开(公告)日：2013-08-29

申请号：US13757495

申请日：2013-02-01

申请人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

发明人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

IPC分类号： F16H48/08 ,  F16H48/38

CPC分类号： F16H48/08 ,  F16H48/38 ,  F16H2048/085 ,  Y10T29/49465

摘要： A differential includes a pinion shaft holder, a differential case, a first side gear, a second side gear, a first spring and a second spring. The differential case includes a first side boss portion and a second side boss portion. The first spring is interposed between the first side boss portion and the first side gear. The second spring is interposed between the second side boss portion and the second side gear. A recessed portion is provided on the pinion shaft holder and is configured to avoid interference with an auxiliary tool. The auxiliary tool maintains one of the first spring and the second spring in the compressed state.

摘要翻译： 差速器包括小齿轮轴保持器，差速器壳体，第一侧齿轮，第二侧齿轮，第一弹簧和第二弹簧。 差速器壳体包括第一侧凸起部分和第二侧凸起部分。 第一弹簧插入在第一侧凸台部和第一侧齿轮之间。 第二弹簧设置在第二侧凸台部和第二侧齿轮之间。 在小齿轮轴保持器上设置有凹部，并且构成为避免与辅助工具的干涉。 辅助工具将第一弹簧和第二弹簧中的一个保持在压缩状态。

公开(公告)号：US06410648B1

公开(公告)日：2002-06-25

申请号：US09581817

申请日：2000-08-24

申请人： Yoshihiko Sasaki ,  Kazutoshi Takenaka

发明人： Yoshihiko Sasaki ,  Kazutoshi Takenaka

IPC分类号： C08L2300

CPC分类号： C08L23/0815 ,  C08L2205/02 ,  C08L2314/06 ,  C08L2666/06 ,  C09J123/0815

摘要： A tacky film is provided which is self-tacky, has a satisfactory tack strength when adhered to itself, can have any desired tack strength, and has satisfactory blocking resistance. In particular, a tacky film suitable for use as a tacky layer of a pallet stretch film is provided. A tacky film comprising a linear low-density polyethylene having an MFR of from 0.1 to 10 g/10 min and a density of from 0.884 to 0.910 g/cm3; or a tacky film comprising a polyethylene resin composition which is a resin composition obtained by blending ingredient A [a linear low-density polyethylene having an MFR of from 0.1 to 10 g/10 min and a density of from 0.890 to 0.940 g/cm3] with ingredient B [a linear low-density polyethylene having an MFR of from 0.1 to 50 g/10 min and giving, in differential scanning calorimetry (DSC), a melting peak whose extrapolated melting termination temperature is 98° C. or lower] and which has an ingredient B content of 80% by weight or lower and a density of from 0.884 to 0.910 g/cm3.

摘要翻译： 本发明提供一种粘性薄膜，其是自粘性的，当粘附于其本身时具有令人满意的粘着强度，可以具有任何所需的粘着强度，并具有令人满意的耐粘连性。 特别地，提供了适合用作托盘拉伸膜的粘性层的粘性薄膜。 包含MFR为0.1〜10g / 10分钟，密度为0.884〜0.910g / cm 3的线性低密度聚乙烯的粘性薄膜; 或包含聚乙烯树脂组合物的粘性膜，该聚乙烯树脂组合物是通过将成分A [MFR为0.1〜10g / 10min，密度为0.890〜0.940g / cm 3的线型低密度聚乙烯] 与成分B [MFR为0.1〜50g / 10分钟的线性低密度聚乙烯，在差示扫描量热法（DSC）中得到外推熔融终止温度为98℃以下的熔融峰）和 其成分B含量为80重量％以下，密度为0.884〜0.910g / cm 3。

公开(公告)号：US08727928B2

公开(公告)日：2014-05-20

申请号：US13033679

申请日：2011-02-24

申请人： Terasu Harashima ,  Koichi Tanaka ,  Atsushi Teshima ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Terasu Harashima ,  Koichi Tanaka ,  Atsushi Teshima ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H48/06

CPC分类号： F16H57/0483 ,  B60K1/00 ,  B60K2001/001 ,  F16C33/6659 ,  F16C2361/65 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0476 ,  F16H63/3416 ,  H02K7/006 ,  H02K7/116

摘要： A vehicle power transmission device includes: a first power transmission member including a cylindrical shaft end portion rotatably supported via a first bearing on an inner circumferential side of a non-rotating support wall; and a second power transmission member supported on the inside of the cylindrical shaft end portion via a second bearing radially overlapping with the first bearing by the cylindrical shaft end portion to be rotatable concentrically and relatively to the first power transmission member, the second power transmission member including a circular disc gear portion protruded to an outer circumferential side at a predetermined distance from the second bearing in a shaft center direction of the second power transmission member, at a portion facing the first bearing, the gear portion having an annular inner circumferential guide protruding portion for guiding to the first bearing a lubricant oil that passes through the second bearing for lubrication, that enters into a gap between the second bearing and the gear portion, and that travels to the outer circumferential side due to the centrifugal force.

摘要翻译： 一种车辆动力传递装置，包括：第一动力传递构件，其包括圆筒形的轴端部，其通过非旋转支撑壁的内周侧上的第一轴承可旋转地支撑; 以及第二动力传递构件，其经由与所述第一轴承径向重叠的所述圆筒形轴端部的第二轴承支撑在所述圆筒形轴端部的内侧，以能够同心地且相对于所述第一动力传递构件旋转，所述第二动力传递构件 包括圆形盘齿轮部分，在与所述第二动力传递构件的轴中心方向相对于所述第二轴承预定距离的外周侧处，在面向所述第一轴承的部分处，所述齿轮部分具有环形内周引导件突出 用于引导到第一轴承的润滑油，其通过用于润滑的第二轴承，其进入第二轴承和齿轮部之间的间隙，并且由于离心力而行进到外周侧。