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51. 发明授权

US5846162A Control system for inhibiting an aimultareon engaging/applying of two frictional elements in a tandem transmission 失效
标题翻译：控制系统，用于抑制串联变速器中两个摩擦元件的啮合/应用
公开(公告)号：US5846162A
公开(公告)日：1998-12-08
申请号：US864405
申请日：1997-05-28
申请人： Hiroshi Ito , Hideki Yasue , Daisuke Inoue , Hiromichi Kimura
发明人： Hiroshi Ito , Hideki Yasue , Daisuke Inoue , Hiromichi Kimura
IPC分类号： F16H61/08 , F16H61/04 , F16H61/12 , F16H61/16 , F16H61/68 , F16H61/684 , F16H61/686 , F16H61/70 , F16H61/00
CPC分类号： F16H61/12 , F16H61/702 , F16H2061/0451 , F16H2061/1224 , F16H2061/1264 , F16H2061/1268 , F16H2061/1276 , F16H61/04 , F16H61/16 , F16H61/686 , Y10S477/906 , Y10T477/6937
摘要： A control system for an automatic transmission which includes a first speed change unit for executing a predetermined speed change by applying/releasing two of a plurality of frictional engagement elements simultaneously and a second speed change unit capable of executing speed changes in at least two higher and lower stages are connected in tandem. The control system comprises: a speed change abnormality detector for detecting an abnormality in the speed change which is executed by applying/releasing the two frictional engagement elements of the first speed change unit simultaneously; and a first speed change unit speed change inhibitor for inhibiting the speed change, which is executed by applying/releasing the two frictional engagement elements in the first speed change unit, when the speed change abnormality is detected by the speed change abnormality detector.
摘要翻译：一种用于自动变速器的控制系统，其包括通过同时施加/释放多个摩擦接合元件中的两个来执行预定变速的第一变速单元和能够执行至少两个更高和/或更高的速度变化的第二变速单元较低的阶段串联连接。控制系统包括：变速异常检测器，用于检测通过同时施加/释放第一变速单元的两个摩擦接合元件执行的变速异常; 以及当由变速异常检测器检测到变速异常时，通过施加/释放第一变速单元中的两个摩擦接合元件来执行的用于抑制变速的第一变速单元变速抑制器。

52. 发明授权

US5842953A Automotive vehicle lock-up clutch control apparatus wherein change of line pressure for lock-up clutch slip control valve is restricted during slip control mode 失效
标题翻译：汽车车辆锁止离合器控制装置，其中在滑差控制模式下限制了锁止离合器打滑控制阀的管路压力的改变
公开(公告)号：US5842953A
公开(公告)日：1998-12-01
申请号：US882391
申请日：1997-07-10
申请人： Hideki Yasue , Hiromichi Kimura
发明人： Hideki Yasue , Hiromichi Kimura
IPC分类号： F16H61/02 , F16H59/24 , F16H59/44 , F16H61/00 , F16H61/14
CPC分类号： F16H61/143 , F16H61/0021 , F16H2061/145 , F16H59/24 , F16H59/44 , Y10T477/69395 , Y10T477/75 , Y10T477/755
摘要： Apparatus for controlling the amount of slip of a lock-up clutch of an automotive vehicle, which is provided in a fluid-operated power transmitting device such as a torque converter disposed between an engine and an automatic transmission, for direct connection of the engine and the automatic transmission, the apparatus including a pressure regulating valve for regulating a line pressure depending upon a load of the engine, a lock-up clutch slip control valve operable in a slip control mode for receiving the regulated line pressure and regulating a hydraulic pressure applied to the lock-up clutch to control the amount of slip of the lock-up clutch, a slip control mode detecting device for detecting an operation of the lock-up clutch slip control valve in the slip control mode, and a line pressure change restricting device for restricting an operation of the pressure regulating valve to restrict a change of the line pressure with a change in the engine during operation of the lock-up clutch slip control valve in the slip control mode.
摘要翻译：用于控制机动车辆的锁止离合器的滑动量的装置，其设置在诸如设置在发动机和自动变速器之间的变矩器的流体动力传递装置中，用于直接连接发动机和自动变速器，该装置包括用于根据发动机的负荷来调节管路压力的压力调节阀，以可接受调节管路压力并调节施加的液压的滑动控制模式操作的锁止离合器打滑控制阀到锁止离合器以控制锁止离合器的滑动量;滑差控制模式检测装置，用于检测在滑差控制模式下的锁止离合器打滑控制阀的操作;以及限制用于限制压力调节阀的操作的装置，以在锁定杆cl的操作期间限制发动机的变化引起的管路压力的变化防滑控制阀处于滑差控制模式。

53. 发明授权

US5319998A Method for downshifting of automatic transmission with discrimination of magnitude of need therefor 失效
标题翻译：自动变速器降档方法，需要鉴别的范围
公开(公告)号：US5319998A
公开(公告)日：1994-06-14
申请号：US792920
申请日：1991-11-15
申请人： Kunihiro Iwatsuki , Hideaki Ootsubo , Hiromichi Kimura
发明人： Kunihiro Iwatsuki , Hideaki Ootsubo , Hiromichi Kimura
IPC分类号： F16H61/00 , F16H59/14 , F16H59/24 , F16H61/02 , F16H61/08 , F16H61/10 , F16H61/70 , B60K41/16
CPC分类号： F16H61/702 , F16H61/0213 , B60W2540/10 , F16H2061/0451 , F16H59/141 , F16H59/24 , F16H61/686 , F16H61/70 , Y10S477/905 , Y10T477/69373 , Y10T477/693762
摘要： In a method for downshifting of an automatic transmission of a vehicle according to an increase of throttle opening, a delay time between a judgement of a requirement of downshifting of the transmission and the execution of the downshifting is determined to base upon change rate of the throttle opening, and when the delay time was counted up, a requirement of downshifting of the transmission is again judged before the execution of any downshifting.
摘要翻译：在根据节气门开度的增加来对车辆的自动变速器进行降档的方法中，基于变速器的变速率来确定变速器的降档要求与降档的执行的判断之间的延迟时间打开，当延迟时间被计数时，在执行任何降档之前再次判断变速箱的降档要求。

54. 发明授权

US5259489A Oil pressure control for automatic transmissions 失效
标题翻译：自动变速箱油压控制
公开(公告)号：US5259489A
公开(公告)日：1993-11-09
申请号：US888657
申请日：1992-05-27
申请人： Hiromichi Kimura , Kunihiro Iwatsuki , Takuo Shimizu , Hiroyuki Mori , Kazunori Ishikawa
发明人： Hiromichi Kimura , Kunihiro Iwatsuki , Takuo Shimizu , Hiroyuki Mori , Kazunori Ishikawa
IPC分类号： F16D48/02 , F16D25/063 , F16D48/06 , F16D25/11
CPC分类号： F16D48/066 , F16D2500/1045 , F16D2500/1085 , F16D2500/3024 , F16D2500/30415 , F16D2500/30426 , F16D2500/3056 , F16D2500/3058 , F16D2500/30808 , F16D2500/3108 , F16D2500/31426 , F16D2500/31473 , F16D2500/3166 , F16D2500/7041
摘要： An oil pressure control system for an automatic transmission which is equipped with a clutch including: an oil chamber; a piston adapted to be moved forward by pressure oil fed to the oil chamber; a plurality of friction discs adapted to engage when thrust by the piston; and a check valve assembly adapted to be opened by a centrifugal force, to release the pressure oil from the oil chamber. The control system comprises: an oil passage for feeding and releasing the pressure oil to and from the oil chamber; a limiter for limiting the inflow of the pressure oil into the oil chamber via the oil passage; an idle revolution detector for detecting that the clutch is idly revolving, to output an output signal when it detects the idle revolution; and a command unit made responsive to the output signal of the detector for limiting the inflow of the pressure oil into the clutch via the oil passage.
摘要翻译：一种用于自动变速器的油压控制系统，其配备有离合器，该离合器包括：油室; 活塞，适于通过供给到油室的压力油向前移动; 多个摩擦盘适于在被活塞推动时啮合; 以及适于通过离心力打开的止回阀组件，以从油室释放压力油。控制系统包括：用于将压力油供给和释放到油室的油路; 限制器，用于限制通过油路将压力油流入油室; 用于检测离合器空转的怠速转速检测器，当检测到空转时输出输出信号; 以及响应于检测器的输出信号而制造的指令单元，用于经由油路限制压力油进入离合器的流量。

55. 发明授权

US5109731A Shift control system and method for automatic transmission 失效
标题翻译：换档控制系统及自动变速箱方法
公开(公告)号：US5109731A
公开(公告)日：1992-05-05
申请号：US664138
申请日：1991-03-04
申请人： Kunihiro Iwatsuki , Hiromichi Kimura , Hideaki Otsubo
发明人： Kunihiro Iwatsuki , Hiromichi Kimura , Hideaki Otsubo
IPC分类号： F16H61/16 , F16H59/08 , F16H59/22 , F16H61/04 , F16H61/10 , F16H61/70
CPC分类号： F16H61/702 , F16H2059/083 , F16H59/22 , F16H61/16 , F16H61/686 , Y10T477/688 , Y10T477/6934
摘要： A shift control system for an automatic transmission including first and second transmission assemblies, which are arranged in tandem to have their shifts controlled individually, and capable of selecting at least two gear stage trains, each being composed of a plurality of gear stages set by combining the first and second transmission assemblies, which are decided under a predetermined condition. It includes a running condition judgment device for judging the present running conditions including the set gear stages; a gear stage train decider for deciding such one of the gear stage trains as is suited for the running conditions; a gear stage train changer for changing one gear stage train to another; a simultaneous shift judgment device for judging if a change from the currently selected gear stage train to another gear stage train produces a simultaneous shift of both the first transmission assembly and the second transmission assembly; and a gear stage train change inhibitor for inhibiting changes of the decided gear stage trains if the simultaneous shifts are judged.
摘要翻译：一种用于自动变速器的变速控制系统，包括第一和第二变速器组件，它们串联布置以使它们的变速单独控制，并且能够选择至少两个齿轮级列车，每个齿轮级列车由多个齿轮级组成，通过组合在预定条件下决定第一和第二传动组件。它包括一个运行条件判断装置，用于判断包括设定齿轮级的当前行驶状态; 用于决定适合于运行条件的齿轮级列车的齿轮级列车判定器; 一个齿轮级列车更换器，用于将一个齿轮级列车更换为另一个; 同时换档判断装置，用于判断从当前选择的齿轮级列到另一档位列的变化是否同时产生第一传动组件和第二传动组件的移动; 以及齿轮级列变更抑制器，用于如果判断出同步位移则抑制所决定的齿轮级列的变化。

56. 发明授权

US09102319B2 Power transmission device for vehicle 有权
公开(公告)号：US09102319B2
公开(公告)日：2015-08-11
申请号：US14356826
申请日：2011-11-08
申请人： Akitaka Ichikawa , Yoshimitsu Yokouchi , Masahiro Kojima , Ryuji Ibaraki , Michitaka Tsuchida , Shinichiro Suenaga , Hiromichi Kimura
发明人： Akitaka Ichikawa , Yoshimitsu Yokouchi , Masahiro Kojima , Ryuji Ibaraki , Michitaka Tsuchida , Shinichiro Suenaga , Hiromichi Kimura
IPC分类号： F16H3/72 , B60W20/00 , B60K6/26 , B60K6/445 , F16D3/06 , F16H57/00 , B60W10/02 , B60W10/08 , B60W30/20 , F16D1/10
摘要： A vehicle power transmission device is disposed on a hybrid vehicle having an engine and an electric motor, the vehicle power transmission device includes a first member having one of outer circumferential teeth disposed around one axial center or inner circumferential teeth meshing with the outer circumferential teeth and a second member having the other teeth, the inner circumferential teeth and the outer circumferential teeth meshes with each other to limit relative rotation around the one axial center between the first member and the second member, the relative rotation between the first member and the second member is limited to transmit torque of the electric motor to drive wheels.The vehicle power transmission device comprises: a sliding member sliding relative to at least one of the first member and the second member while generating frictional resistance as the first member and the second member relatively rotate within a range corresponding to a circumferential gap between the outer circumferential teeth and the inner circumferential teeth, the sliding member being a hollow elastic body, the sliding member sliding relative to at least one of the first member and the second member depending on magnitude of the torque of the electric motor.

57. 发明授权

US08905885B2 Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：US08905885B2
公开(公告)日：2014-12-09
申请号：US13997861
申请日：2012-01-30
申请人： Yoshihisa Yamamoto , Masamitsu Seno , Takuya Komatsu , Natsuki Sada , Hirotaka Yata , Tomoo Atarashi , Hiromichi Kimura , Takeshi Kuwahara , Tatsuo Obata , Michitaka Tsuchida , Yoshinori Morita , Shingo Kato
发明人： Yoshihisa Yamamoto , Masamitsu Seno , Takuya Komatsu , Natsuki Sada , Hirotaka Yata , Tomoo Atarashi , Hiromichi Kimura , Takeshi Kuwahara , Tatsuo Obata , Michitaka Tsuchida , Yoshinori Morita , Shingo Kato
IPC分类号： F16H3/72 , F16H37/06 , F16H57/04 , B60K6/445 , B60K6/405 , B60K6/22 , B60K6/26 , B60K6/365 , F16H1/28 , B60K6/48 , F16H37/08
CPC分类号： F16H37/065 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/48 , B60K2006/4825 , B60K2006/4833 , F16H1/28 , F16H3/727 , F16H57/0424 , F16H57/043 , F16H57/0479 , F16H57/0486 , F16H2037/0866 , F16H2200/2005 , Y02T10/6221 , Y02T10/6239 , Y02T10/6252 , Y10S903/902 , Y10T74/19056
摘要： A vehicle drive device configured with reduced axial dimensions, while still having appropriate lubrication. The vehicle drive device is configured with an input shaft coupled to an engine, a rotary electric machine, and an output shaft coupled to wheels. A power transfer mechanism couples input shaft, the rotary electric machine, and the output shaft. A case houses at least the rotary electric machine and the power transfer mechanism. An oil reserving portion capable of reserving oil supplied by rotation of the power transfer mechanism is provided above the rotor shaft inside the case. A communication oil passage is oriented between the oil reserving portion and an inner circumferential space formed inside the rotor shaft. The rotor shaft is disposed to be inserted into the inside housing space, and has a supply communication hole that communicates between the inner circumferential space and the inside housing space.
摘要翻译：一种车辆驱动装置，其具有减小的轴向尺寸，同时仍具有适当的润滑。车辆驱动装置构造有联接到发动机，旋转电机和耦合到车轮的输出轴的输入轴。传动机构将输入轴，旋转电机和输出轴相连。壳体至少容纳旋转电机和动力传递机构。在壳体内部的转子轴的上方设置有能够保留由动力传递机构的旋转供给的油的储油部。连通油通道定位在储油部分和形成在转子轴内部的内周空间之间。转子轴被设置成插入到内部容纳空间中，并且具有在内周空间和内部容纳空间之间连通的供给连通孔。

58. 发明申请

US20140245860A1 VEHICLE DRIVE APPARATUS 审中-公开
标题翻译：车辆驱动装置
公开(公告)号：US20140245860A1
公开(公告)日：2014-09-04
申请号：US14351488
申请日：2011-10-14
申请人： Hiromichi Kimura , Takeshi Kuwahara , Taturou Obata , Yoshinori Morita , Shingo Katou , Takeshi Kitahata , Takuya Kodama
发明人： Hiromichi Kimura , Takeshi Kuwahara , Taturou Obata , Yoshinori Morita , Shingo Katou , Takeshi Kitahata , Takuya Kodama
IPC分类号： F16H57/025
CPC分类号： F16H57/025 , B60K1/00 , F16H2057/02043 , Y10T74/2186
摘要： A vehicle drive device includes: a transaxle case including a tubular case opened in at least one end portion and a cover fixed to an opening portion of the tubular case to close an opening of the tubular case, the transaxle case housing a transmission; and a mount device attached between the cover of the transaxle case and a vehicle body to support the transaxle case, the mount device including a support plate member fixedly disposed on the cover, the support plate member being fastened by at least three first fastening members through the cover to the opening portion of the tubular case.
摘要翻译：车辆驱动装置包括：驱动桥壳体，包括在至少一个端部部分中敞开的管状壳体和固定到管状壳体的开口部分的盖以封闭管状壳体的开口，所述驱动桥壳体容纳变速器; 以及安装装置，其安装在所述驱动桥壳体的盖和车身之间，以支撑所述驱动桥壳体，所述安装装置包括固定地设置在所述盖上的支撑板构件，所述支撑板构件通过至少三个第一紧固构件紧固通过所述盖到所述管状壳体的所述开口部分。

59. 发明授权

US08753242B2 Vehicular power transmitting system 有权
标题翻译：车载发射系统
公开(公告)号：US08753242B2
公开(公告)日：2014-06-17
申请号：US13809806
申请日：2010-07-13
申请人： Akira Hibino , Michitaka Tsuchida , Hiromichi Kimura
发明人： Akira Hibino , Michitaka Tsuchida , Hiromichi Kimura
IPC分类号： F16H3/72
CPC分类号： B60W20/10 , B60K6/38 , B60K6/445 , B60L2240/423 , B60L2260/14 , B60W2510/088 , B60W2710/027 , F16D7/025 , F16H35/10 , Y02T10/6239 , Y02T10/642
摘要： Providing a vehicular power transmitting system which includes a torque limiter device and which is configured to reduce deterioration of durability of a rotary member disposed between an engine and the torque limiter device. An inertia moment of a first rotary portion of a torque limiter device about its axis (first axis RC1) is smaller than an inertia moment of a second rotary portion about its axis (first axis RC1), so that an inertia moment of rotary members between an input shaft and the first rotary portion can be reduced as compared with that where the above-indicated inertia moment is larger than the inertia moment. Accordingly, the torque which transiently acts on a rotary member disposed between the engine and the torque limiter device, for instance, acts on the input shaft, during an operation of the torque limiter device, that is, during a slipping motion of the first rotary portion and the second rotary portion can be reduced, so that the deterioration of durability of the input shaft can be reduced.
摘要翻译：提供一种包括扭矩限制装置的车辆动力传递系统，其构造为减少设置在发动机和扭矩限制装置之间的旋转构件的耐久性的劣化。转矩限制装置的第一旋转部分绕其轴线（第一轴线RC1）的惯性力矩小于第二旋转部分绕其轴线（第一轴线RC1）的惯性矩，使得旋转部件之间的惯性力矩在与上述惯性力矩大于惯性力矩相比，可以减小输入轴和第一旋转部。因此，在扭矩限制装置的动作期间，即在第一旋转体的滑动运动期间，暂时作用于设置在发动机和扭矩限制装置之间的旋转构件的扭矩作用在输入轴上部分和第二旋转部分可以减小，从而可以降低输入轴的耐久性的劣化。

60. 发明授权

US08668612B2 Lubrication structure of differential gear unit 有权
标题翻译：差速器齿轮组润滑结构
公开(公告)号：US08668612B2
公开(公告)日：2014-03-11
申请号：US13074422
申请日：2011-03-29
申请人： Hiromichi Kimura , Takeshi Kuwahara , Takeshi Kitahata , Tatsuo Obata , Masahiro Tanae
发明人： Hiromichi Kimura , Takeshi Kuwahara , Takeshi Kitahata , Tatsuo Obata , Masahiro Tanae
IPC分类号： F16H57/04 , F16H57/02 , F16B31/02
CPC分类号： F16H57/0483 , F16H57/0423 , F16H57/0457 , F16H57/0471
摘要： In a lubrication structure of a differential gear unit, a case has a guide rib that extends over a certain area with respect to a rotation path of a head of a bolt when a ring gear rotates, and that protrudes out from the case toward the head of the bolt. Also, a through-hole that extends in a vertical direction is formed in an upper portion of a hollow supporting portion, and the guide rib has an oil reservoir that curves toward an upper end opening of the through-hole.
摘要翻译：在差动齿轮单元的润滑结构中，壳体具有引导肋，当齿圈旋转时，引导肋相对于螺栓的头部的旋转路径在一定范围内延伸，并且从壳体朝向头部突出的螺栓。此外，在中空支撑部的上部形成有沿垂直方向延伸的通孔，并且导向肋具有朝向通孔的上端开口弯曲的储油部。

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