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81. 发明申请

US20080258569A1 Driving apparatus for vehicle 有权
标题翻译：车辆驱动装置
公开(公告)号：US20080258569A1
公开(公告)日：2008-10-23
申请号：US12081606
申请日：2008-04-17
申请人： Seigo Kano , Masashi Kitou , Satoru Kasuya , Satoru Wakuta , Taku Sakai , Masataka Sugiyama , Yumi Iraha , Masatoshi Adachi
发明人： Seigo Kano , Masashi Kitou , Satoru Kasuya , Satoru Wakuta , Taku Sakai , Masataka Sugiyama , Yumi Iraha , Masatoshi Adachi
IPC分类号： H02K5/24
CPC分类号： H02K7/006 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L2270/145 , F16H3/728 , F16H57/028 , F16H2037/0873 , F16H2057/02034 , F16H2057/02047 , F16H2200/2007 , F16H2200/2025 , F16H2200/2035 , H02K5/24 , H02K11/048 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/7077 , Y10S903/952 , Y10T74/2186
摘要： A vehicle driving apparatus includes a rotating electrical machine; a power transmitting gear mechanism; and a case in which the rotating electrical machine and the gear mechanism are housed in series in an axial direction of the rotating electrical machine, wherein a low rigidity region, which is a region of the case having low rigidity located at an outer periphery of the rotating electrical machine, is covered by a silencer supported on a high rigidity region of the case having a higher rigidity than the low rigidity region.
摘要翻译：车辆驱动装置包括旋转电机; 动力传动齿轮机构; 以及旋转电机和齿轮机构沿旋转电机的轴向串联收容的情况，其中低刚度区域是位于外壳的外周的具有低刚度的壳体的区域旋转电机由具有刚性高于低刚性区域的壳体的高刚性区域上的消音器覆盖。

82. 发明授权

US07294087B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US07294087B2
公开(公告)日：2007-11-13
申请号：US10902831
申请日：2004-08-02
申请人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Toshihiko Aoki
发明人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Toshihiko Aoki
IPC分类号： F16H3/62
CPC分类号： F16H3/663 , F16H2200/0056 , F16H2200/006 , F16H2200/0086 , F16H2200/2097
摘要： An automatic transmission including a mechanical reduction gear connected to an input shaft that generates a decelerated rotation smaller than a rotation of the input shaft from a decelerated rotating member and a compound planetary gear for shifting with a first element, a second element, a third element, a fourth element, and a fifth element.
摘要翻译：一种自动变速器，包括连接到输入轴的机械减速齿轮，其产生比来自减速旋转构件的输入轴的旋转小的减速旋转和用于与第一元件一起移位的复合行星齿轮，第二元件，第三元件，第四元素和第五元素。

83. 发明授权

US06743148B2 Planetary gear set 失效
标题翻译：行星齿轮组
公开(公告)号：US06743148B2
公开(公告)日：2004-06-01
申请号：US10168503
申请日：2002-08-12
申请人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou , Yukio Hiramoto , Tomohisa Miyamoto , Tatsuya Iida , Masahiro Yamaguchi
发明人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou , Yukio Hiramoto , Tomohisa Miyamoto , Tatsuya Iida , Masahiro Yamaguchi
IPC分类号： F16H5708
CPC分类号： F16H57/082 , F16H3/663 , F16H57/0479
摘要： A planetary gear set including a plurality of pinions meshing with a sun gear and a carrier C that shaft-supports the pinions. The carrier has an annular peripheral wall that extends entirely around outer peripheries of the plurality of pinions. Thin-wall portions receded at a radially inner side are formed in the annular peripheral wall, at circumferential-direction positions corresponding to the positions of the pinions.
摘要翻译：行星齿轮组包括与太阳齿轮啮合的多个小齿轮和轴支撑小齿轮的载体C. 载体具有完全围绕多个小齿轮的外周延伸的环形周壁。在环形周壁上，在对应于小齿轮的位置的圆周方向上形成有在径向内侧退缩的薄壁部。

84. 发明授权

US06723018B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US06723018B2
公开(公告)日：2004-04-20
申请号：US10038625
申请日：2002-01-08
申请人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Kenji Gotou , Toshihiko Aoki
发明人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Kenji Gotou , Toshihiko Aoki
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H3/663 , F16H37/04 , F16H2003/445 , F16H2200/003 , F16H2200/0056 , F16H2200/0065 , F16H2200/0086 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2048 , F16H2200/2051 , F16H2200/2097
摘要： A speed-reducing gear unit is provided for causing a reduced-speed rotation output member to have a reduced rotation that is slower than rotation of an input shaft. The reduced-speed rotation output member is switched between a reduced-speed rotation state and a free rotation state by rotation state switching means. The reduced-speed rotation of the reduced-speed rotation output member is selectively transferred to fourth and first elements of a speed-changing dual planetary gear unit via first and third control clutches. The rotation of the input shaft is transferred to a second element via a second control clutch. Rotations of the first and second elements are selectively restricted by first and second control brakes. A third element is connected to an output shaft. This makes it possible to provide a high-efficiency automatic transmission that achieves seven or more forward gear ratios so as to allow optimal extraction of engine performance in a high vehicle speed region and reduce the vehicle speed change at the time of a gear shift and therefore provide a good feeling, by adding gear speeds including a locked-up speed at a high gear speed side so that adjacent gear ratios are closer to each other.
摘要翻译：提供了一种减速齿轮单元，用于使减速旋转输出构件具有比输入轴的旋转慢的减小的旋转。减速旋转输出构件通过旋转状态切换装置在减速旋转状态和自由旋转状态之间切换。低速旋转输出构件的减速旋转通过第一和第三控制离合器选择性地传递到变速双行星齿轮单元的第四和第一元件。输入轴的旋转通过第二控制离合器传递到第二元件。第一和第二元件的旋转由第一和第二控制制动器选择性地限制。第三元件连接到输出轴。由此，能够提供实现七档以上前进档位的高效率的自动变速器，从而能够最佳地提高高速车速区域的发动机性能，并减少变速时的车速变化，提供良好的感觉，通过在高速档侧增加包括锁定速度的齿轮速度，使得相邻的齿轮比彼此更接近。

85. 发明授权

US06415685B1 Vehicular automatic transmission 有权
标题翻译：车载自动变速器
公开(公告)号：US06415685B1
公开(公告)日：2002-07-09
申请号：US09447556
申请日：1999-11-23
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Katou
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Katou
IPC分类号： F16H5702
CPC分类号： F16H57/02 , F16H57/037 , F16H2057/02043 , F16H2057/02047 , F16H2057/02086 , F16H2200/2097 , Y10T74/2186
摘要： An automatic transmission disposed in a case with a speed change mechanism disposed around an input shaft, a gear supported to a support wall of the case so as to transmit the output of the speed change mechanism to another shaft extending along the input shaft, and a rear cover portion integrated with the case, thereby eliminating a joint portion with the support wall supporting the gear removably attachable to the case through an opening portion.
摘要翻译：一种自动变速器，其布置在具有设置在输入轴周围的变速机构的壳体中，齿轮支撑在壳体的支撑壁上，以将变速机构的输出传递到沿着输入轴延伸的另一个轴，后盖部分与壳体一体化，从而消除了与支撑壁的接合部分，该支撑壁支撑通过开口部分可移除地附接到壳体的齿轮。

86. 发明授权

US5908096A Hydraulic servo unit for vehicular power transmission system 失效
标题翻译：液压伺服单元，用于车辆动力传动系统
公开(公告)号：US5908096A
公开(公告)日：1999-06-01
申请号：US771140
申请日：1996-12-20
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Akitoshi Kato , Satoru Kasuya , Nobutada Sugiura , Tatsuya Iida
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Akitoshi Kato , Satoru Kasuya , Nobutada Sugiura , Tatsuya Iida
IPC分类号： F16D25/0638 , F16D25/08 , F16H57/08 , F16H63/12 , F16H63/30
CPC分类号： F16H63/3026 , F16D25/082 , F16H57/08
摘要： A hydraulic servo unit for a vehicular power transmission system having a helical gear, including a clutch for connecting predetermined rotary elements to each other and a hydraulic servo for applying the clutch, the hydraulic servo including a cylinder, a piston fitted in the cylinder, a push member abutting against the piston through a bearing for transmitting the push force of the piston to the clutch, and a return spring for the piston, one of the rotary elements including a reaction member opposed to the push member for transmitting the push force of the piston to a case, and the cylinder is a stationary cylinder formed in the case. Further, the return spring is arranged between the push member and the reaction member and is loaded to apply a load higher than the thrust force of the helical gear, as acting upon the reaction member.
摘要翻译：一种用于车辆动力传动系统的液压伺服单元，其具有斜齿轮，包括用于将预定旋转元件彼此连接的离合器和用于施加离合器的液压伺服机构，所述液压伺服系统包括气缸，安装在气缸中的活塞，推动构件通过用于将活塞的推力传递到离合器的轴承抵靠活塞，以及用于活塞的复位弹簧，其中一个旋转元件包括与推动构件相对的反作用构件，用于传递活塞到壳体，并且气缸是形成在壳体中的静止气缸。此外，复位弹簧布置在推动构件和反作用构件之间，并且被加载以施加高于作用在反作用构件上的螺旋齿轮的推力的载荷。

87. 发明授权

US5890988A Automatic transmission for vehicle with reverse gear brake 失效
标题翻译：自动变速箱车辆倒档制动
公开(公告)号：US5890988A
公开(公告)日：1999-04-06
申请号：US771136
申请日：1996-12-20
申请人： Satoru Kasuya , Nobutada Sugiura , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida
发明人： Satoru Kasuya , Nobutada Sugiura , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida
IPC分类号： F16H3/66 , F16H57/10 , F16H63/30 , F16H3/44
CPC分类号： F16H3/66 , F16H3/663 , F16H57/10 , F16H63/3023 , F16H2200/2064 , F16H63/302
摘要： An automatic transmission for a vehicle with a reverse gear brake that includes a case. A predetermined rotational element, having gear teeth and an axis, is disposed within the case. The predetermined rotational element only operates as a rotational element when achieving a reverse gear mode. A brake has a gear member. The gear member is attached to the case so that it cannot rotate relative to the case, but is movable along the axis of the predetermined rotational element so that it can be engaged and disengaged with the teeth of the predetermined rotational element. The predetermined rotational element is fixed to the case so that it cannot rotate relative to the case when the gear teeth engage the gear member.
摘要翻译：一种具有倒车齿轮制动器的车辆的自动变速器，其包括壳体。具有齿轮齿和轴线的预定旋转元件设置在壳体内。当实现倒车档模式时，预定的旋转元件仅作为旋转元件操作。制动器具有齿轮构件。齿轮构件附接到壳体，使得其不能相对于壳体旋转，而是可以沿着预定旋转元件的轴线移动，使得其可以与预定旋转元件的齿接合和分离。预定的旋转元件被固定到壳体上，使得当齿轮与齿轮构件接合时，它不能相对于壳体旋转。

88. 发明授权

US5579883A Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US5579883A
公开(公告)日：1996-12-03
申请号：US437314
申请日：1995-05-09
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masanori Kadotani , Satoru Kasuya
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masanori Kadotani , Satoru Kasuya
IPC分类号： F16H3/44 , F16D25/0638 , F16D25/10 , F16H57/10 , F16H61/30 , F16H63/30
CPC分类号： F16D25/0638 , F16D25/10 , F16H63/3026 , F16H2200/0047 , F16H2200/2012
摘要： First and second hydraulic servo units operate respective frictional engagement elements in a transmission and each includes first and second cylinders, each having a side wall portion interposed between the two frictional engagement elements. The first cylinder has first outer and inner cylinder portions and the first hydraulic servo unit further includes a first piston having inner and outer cylindrical surfaces slidably supported by the first outer and first inner cylinder portions of the first cylinder for reciprocating axial motion into and out of engagement with one frictional engagement element. First return springs are arranged radially inward of the one frictional engagement element for returning the first piston. The second cylinder includes second outer and inner cylinder portions and the second hydraulic servo unit further includes a second piston having a larger diameter portion and a smaller diameter portion, slidably supported by the inner cylindrical surfaces of the second outer cylinder portion and the first inner cylinder portion, for reciprocating axial motion into and out of engagement with the second frictional engagement element. Second return springs are arranged around the inner circumference of the one frictional engagement element for returning the second piston.
摘要翻译：第一和第二液压伺服单元在变速器中操作相应的摩擦接合元件，并且每个包括第一和第二缸，每个具有插入在两个摩擦接合元件之间的侧壁部分。第一气缸具有第一外筒部和内筒部，第一液压伺服单元还包括第一活塞，其具有由第一气缸的第一外筒体部和第一内筒部可滑动地支撑的内筒体和外筒体，与一个摩擦接合元件接合。第一复位弹簧布置在一个摩擦接合元件的径向内侧，用于使第一活塞返回。第二气缸包括第二外筒部分和第二内筒部分，第二液压伺服单元还包括具有较大直径部分和较小直径部分的第二活塞，其可滑动地由第二外筒部分和第一内筒部分的内圆柱表面支撑部分，用于往复运动的轴向运动进入和离开与第二摩擦接合元件的接合。第二复位弹簧布置在一个摩擦接合元件的内圆周周围，用于使第二活塞返回。

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