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31. 发明授权

US5411451A Control system for controlling the pressure of the oncoming servo hydraulic pressure based on a predicted time to sync from output shaft acceleration in automatic transmission 失效
标题翻译：控制系统，用于根据自动变速器中输出轴加速度的预测时间同步来控制迎面而来的伺服液压压力
公开(公告)号：US5411451A
公开(公告)日：1995-05-02
申请号：US982673
申请日：1992-11-27
申请人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba , Seitoku Kubo
发明人： Masahiko Ando , Koji Noda , Yoshihisa Yamamoto , Masahiro Hayabuchi , Kazumasa Tsukamoto , Yasuo Hojo , Yutaka Taga , Hidehiro Oba , Seitoku Kubo
IPC分类号： F16H61/08 , F16H59/14 , F16H59/42 , F16H59/46 , F16H61/00 , F16H61/06 , F16H61/10
CPC分类号： F16H61/061 , F16H2061/0078 , F16H59/14 , F16H59/42 , F16H59/46 , Y10T477/69373 , Y10T477/693742 , Y10T477/693754 , Y10T477/69383
摘要： A control system is provided for servo hydraulic pressure in an automatic transmission. Upon downshifting, one of first and second frictional engagement devices is released while the other is engaged. A directional control valve is provided to feed or drain servo hydraulic pressure to selectively engage or release the first and second devices. The hydraulic pressure is regulated by a pressure regulator under the control of an electronic control unit. Detectors are also provided to determine input rotation and torque, respectively. The regulator is interposed between the directional control valve and the engaged device. The regulator is controlled to maintain the servo hydraulic pressure at a predetermined value under the control of the electronic control unit until predetermined input rotation is detected and then to gradually raise the servo hydraulic pressure under the control of the electronic control on the basis of the value of input torque.
摘要翻译：在自动变速器中提供用于伺服液压的控制系统。在降档时，第一和第二摩擦接合装置中的一个释放，而另一个接合。提供方向控制阀以供给或排出伺服液压以选择性地接合或释放第一和第二装置。液压由电子控制单元控制下的压力调节器调节。还提供检测器以分别确定输入旋转和扭矩。调节器介于方向控制阀和接合装置之间。控制调节器，在电子控制单元的控制下将伺服液压保持在预定值，直到检测到预定的输入旋转，然后在电子控制的控制基础上逐渐提高伺服液压的输入转矩。

32. 发明授权

US4938096A Automatic transmission for vehicle having forward clutch and counter drive gear positioned between torque converter and gear mechanism 失效
标题翻译：具有前转离合器和反向驱动齿轮的车辆的自动变速器位于变矩器和齿轮机构之间
公开(公告)号：US4938096A
公开(公告)日：1990-07-03
申请号：US322935
申请日：1989-03-14
申请人： Tokuyuki Takahashi , Seitoku Kubo , Masahumi Kinoshita , Hiroshi Itoh
发明人： Tokuyuki Takahashi , Seitoku Kubo , Masahumi Kinoshita , Hiroshi Itoh
IPC分类号： F16H3/66 , B60K17/06 , F16H47/08
CPC分类号： F16H57/028 , B60K17/06 , F16H47/08 , F16H57/037 , F16H2057/02043 , F16H2057/02047 , F16H2057/02086 , F16H2057/02091
摘要： In an automatic transmission to provide a plurality of forward speed stages for a vehicle having a transversely mounted engine, a counter drive gear serving as a power output member of the speed change gear device to drive a counter shaft is positioned between a planetary gear mechanism of the speed change gear device and the torque converter, and the forward clutch which is engaged to provide a plurality of forward speed stages is positioned between the torque converter and the counter drive gear.

33. 发明授权

US4911260A Four-wheel drive vehicle 失效
标题翻译：四轮驱动车
公开(公告)号：US4911260A
公开(公告)日：1990-03-27
申请号：US231008
申请日：1988-08-11
申请人： Masakatsu Miura , Tatsuya Iwatsuki , Seitoku Kubo
发明人： Masakatsu Miura , Tatsuya Iwatsuki , Seitoku Kubo
IPC分类号： B60K17/346
CPC分类号： B60K17/3462
摘要： A four-wheel drive vehicle has an engine output shaft; a transmission having an input shaft connected to the output shaft and an output shaft connected through a transmission mechanism to the input shaft; a drive gear meshed with an output gear connected to the output shaft of the transmission; a front wheel side power transmitting mechanism; a rear wheel side power transmitting mechanism; a center differential mechanism coaxial with the drive gear and having an input member connected to the drive gear, a first output member connected to the front wheel side power transmitting mechanism, and a second output member connected to the rear wheel side power transmitting mechanism; a front differential gear coaxial with the center differential mechanism and connected to the first output member of the center differential mechanism; a power converting gear mechanism for converting a rotation about a first axis to a rotation about a second axis being perpendicular to the first axis to transmit power to the rear side power transmitting mechanism, having an input gear coaxial with the center differential mechanism and connected to the second output member of the center differential mechanism; and a hydraulic friction clutch mechanism arranged coaxially with the center differential mechanism to selectively lock the center differential mechanism.
摘要翻译：四轮驱动车辆具有发动机输出轴; 具有连接到输出轴的输入轴和通过传动机构连接到输入轴的输出轴的变速器; 驱动齿轮与连接到变速器的输出轴的输出齿轮啮合; 前轮侧动力传递机构; 后轮侧动力传递机构; 与所述驱动齿轮同轴并具有连接到所述驱动齿轮的输入构件的中心差速机构，连接到所述前轮侧动力传递机构的第一输出构件和连接到所述后轮侧动力传递机构的第二输出构件; 前差速齿轮与中心差动机构同轴并与中心差动机构的第一输出部件连接; 电力转换齿轮机构，用于将围绕第一轴线的旋转绕第二轴线旋转，与第一轴线垂直，以向后侧动力传递机构传递动力，该后侧动力传递机构具有与中心差速机构同轴的输入齿轮并连接到中心差速机构的第二输出构件; 以及与中心差速机构同轴设置的液压摩擦离合器机构，以选择性地锁定中心差速机构。

34. 发明授权

US4783960A Fluid torque converter with axially cut away stator inner shell 失效
标题翻译：液力变矩器轴向切断定子内壳
公开(公告)号：US4783960A
公开(公告)日：1988-11-15
申请号：US292176
申请日：1981-08-12
申请人： Seitoku Kubo , Koujiro Kuramochi , Tokuyuki Takahashi
发明人： Seitoku Kubo , Koujiro Kuramochi , Tokuyuki Takahashi
IPC分类号： F16H41/04 , F16H41/26 , F16H41/28 , F16D33/00
CPC分类号： F16H41/26 , F16H41/04 , F16H41/28
摘要： A torque converter includes a coaxially mounted pump impeller, turbine, and stator, each of which includes an outer shell, an inner shell, and vanes extending between the outer shell and the inner shell having edges which define an inlet and outlet. The pump impeller outlet is proximate to the turbine inlet, the turbine outlet is proximate to the stator inlet, and the stator outlet is proximate to the pump impeller inlet. The outer and inner shells cooperate to define outer and inner toroidal surfaces, which together define a hollow toroidal hydraulic fluid circulation path. The ratio between the axial extent and the radical extent of a section of the outer toroidal surface is less than approximately 0.9. The axial distance between the general axial position of the edges of the stator vanes which define the stator inlet and the axial position of the edge of the stator inner shell in the direction of the stator inlet is substantially greater than zero, and the stator vanes which define the stator inlet extend more towards the direction of the turbine outlet than does the edge of the stator inner shell in the direction of the stator inlet.
摘要翻译：变矩器包括同轴安装的泵叶轮，涡轮机和定子，每个泵叶轮，涡轮机和定子都包括外壳，内壳和在外壳和内壳之间延伸的叶片，其具有限定入口和出口的边缘。泵叶轮出口靠近涡轮机入口，涡轮机出口靠近定子入口，定子出口靠近泵叶轮入口。外壳和内壳协作以限定外环形表面和内环形表面，这些表面一起限定了空心环形液压流体循环路径。外环形表面的截面的轴向范围和根部的比例小于约0.9。限定定子入口的定子叶片的边缘的总体轴向位置与定子内壳边缘在定子入口方向上的轴向位置之间的轴向距离基本上大于零，并且定子叶片限定定子入口沿着定子入口的方向比定子内壳的边缘更多地朝向涡轮机出口的方向延伸。

35. 发明授权

US4768399A Four wheel drive power transmission system with clutch between central torque non balanced differential device and one wheel pair 失效
标题翻译：四轮驱动动力传动系统，带有中心扭矩非平衡差速装置和一个车轮对之间的离合器
公开(公告)号：US4768399A
公开(公告)日：1988-09-06
申请号：US903243
申请日：1986-09-03
申请人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
发明人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
IPC分类号： B60K17/35 , B60K17/346 , B60K23/08
CPC分类号： B60K17/346 , B60K23/0808
摘要： In a four wheel drive power transmission system for an automotive vehicle, including a planetary gear mechanism wherein the carrier, the ring gear and the sun gear thereof operate as a power input member, a first power output member for driving either of a pair of front wheels or a pair of rear wheels and a second power output member for driving the other of the pair of front wheels and the pair of rear wheels, respectively, the planetary gear mechanism being selectively locked to rotate as a unitary rotational member, a clutch is incorporated in a rotational power transmitting system for rotationally connecting the ring gear with either the pair of front wheels or the pair of rear wheels so as selectively to intercept the rotational power transmitting system between, wherein the first power output member provides hundred percent front or rear wheel drive when operated with the planetary gear mechanism being locked, while the second power output member provides high percentage opposite rear or front wheel drive when the planetary gear mechanism is not locked.
摘要翻译：在用于机动车辆的四轮驱动动力传递系统中，包括行星齿轮机构，其中所述行星齿轮机构，所述齿圈和所述太阳齿轮作为动力输入部件，所述第一动力输出部件用于驱动一对前方轮或一对后轮和用于分别驱动所述一对前轮和所述一对后轮中的另一个的第二动力输出构件，所述行星齿轮机构被选择性地锁定以作为整体旋转构件旋转，离合器是结合在旋转动力传递系统中，用于将环形齿轮与所述一对前轮或所述一对后轮旋转地连接，以便选择性地拦截所述旋转动力传递系统之间，其中所述第一动力输出构件提供百分之百的前或后当行星齿轮机构被锁定操作时，车轮驱动，而第二动力输出构件提供高百分比相反行星齿轮机构未锁定时，后轮或前轮驱动。

36. 发明授权

US4733580A Method of controlling a transmission of a vehicle in two different modes according to requirements for power and economy 失效
标题翻译：根据功率和经济性要求，以两种不同的模式控制车辆的传输方法
公开(公告)号：US4733580A
公开(公告)日：1988-03-29
申请号：US764175
申请日：1985-08-09
申请人： Seitoku Kubo , Yutaka Taga , Shinya Nakamura , Hideki Yasue
发明人： Seitoku Kubo , Yutaka Taga , Shinya Nakamura , Hideki Yasue
IPC分类号： F16H59/08 , F16H59/50 , F16H59/62 , F16H59/72 , F16H59/78 , F16H61/02 , F16H61/14 , F16H61/686 , F16H63/44 , B60K41/04
CPC分类号： F16H61/0213 , F16H63/44 , B60W2550/13 , F16H2059/084 , F16H2059/085 , F16H2200/0047 , F16H2200/2007 , F16H59/50 , F16H59/62 , F16H59/72 , F16H59/78 , F16H61/14 , F16H61/686 , Y10T477/693625 , Y10T477/693635 , Y10T477/69387
摘要： A method of controlling a transmission of a vehicle selectively either in a first mode of operation in such a manner that the transmission is shifted among a plurality of speed stages according to a first shift pattern, or in a second mode of operation in such a manner that the transmission is shifted among those speed stages which lacks at least one intermediate speed stage in the above-mentioned plurality of speed stages according to a second shift pattern, according selection between the above two modes of operation. On-off controlling of a lockup clutch is also changed in two modes according to the selection between the two modes of speed stage shifting, when it is incorporated in the transmission.
摘要翻译：选择性地以第一操作模式控制车辆的发送的方法，使得根据第一移位模式在多个速度级之间进行发送，或者以这样的方式在第二操作模式中根据上述两种操作模式的选择，传输在根据第二移位模式的上述多个速度级中至少缺少一个中间速度级的那些速度级之间移位。锁定离合器的开关控制也根据速度档位换档的两种模式之间的选择在两个模式中变化，当它被并入传动装置时。

37. 发明授权

US4594914A Transverse type automatic transmission with intermediate power transfer through lay shaft 失效
标题翻译：横向式自动变速箱，中间动力传递通过副轴
公开(公告)号：US4594914A
公开(公告)日：1986-06-17
申请号：US425257
申请日：1982-09-28
申请人： Seitoku Kubo , Kunio Morisawa , Masakatsu Miura
发明人： Seitoku Kubo , Kunio Morisawa , Masakatsu Miura
IPC分类号： B60K17/04 , F16H3/62 , F16H3/66 , F16H37/04 , F16H47/00 , F16H37/00 , F16H37/06 , F16H37/08
CPC分类号： F16H57/028 , F16H3/66 , F16H57/037 , F16H2057/02043 , F16H2057/02047 , F16H2057/02086 , F16H2057/02091 , F16H2057/0235 , F16H2200/0008 , F16H2200/201
摘要： An automatic transmission includes a fluid torque converter and a first and a second gear transmission mechanism, each of which has two coaxial drive members--a power input member and a power output member--and is selectable to any one of several speed ratios. Rotational power is output from the fluid torque converter to the first gear transmission mechanism. The torque converter, and the first gear transmission mechanism including the power input and power output members thereof, are all coaxial on a first axis. A through lay shaft extends along a second axis parallel to the first axis, passing through the second gear transmission mechanism so as to support it, and is rotationally coupled to the power input member of the second gear transmission mechanism. A gear wheel rotationally coupled to the power output member of the first gear transmission mechanism transfers rotational power to a gear wheel meshed with it and fixed to the through lay shaft, which transfers this rotational power to the power input member of the second gear transmission mechanism. A power output gear wheel is rotatably supported by the through lay shaft and is rotationally coupled to the power output member of the second gear transmission mechanism.
摘要翻译：一种自动变速器包括一个液力变矩器和一个和第二个齿轮传动机构，每个齿轮传动机构都具有两个同轴驱动部件 - 一个动力输入部件和一个动力输出部件，并可选择多个速度比。旋转动力从液力变矩器输出到第一齿轮传动机构。液力变矩器和包括其动力输入和动力输出构件的第一齿轮传动机构都在第一轴上同轴。通过轴沿着平行于第一轴线的第二轴线延伸，穿过第二齿轮传动机构以支撑它，并且旋转地联接到第二齿轮传动机构的动力输入部件。旋转地联接到第一齿轮传动机构的动力输出构件的齿轮将旋转动力传递到与其啮合的齿轮并固定到通过轴，该转轴将该旋转动力传递到第二齿轮传动机构的动力输入构件。动力输出齿轮由通过轴可旋转地支撑并且旋转地联接到第二齿轮传动机构的动力输出构件。

38. 发明授权

US4480499A Driving device for automobiles 失效
标题翻译：汽车驱动装置
公开(公告)号：US4480499A
公开(公告)日：1984-11-06
申请号：US262786
申请日：1981-05-11
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H47/08 , B60K17/04 , F16H3/66 , F16H37/04 , F16H37/08
CPC分类号： F16H3/66 , F16H2200/0043 , Y10S475/90
摘要： An improved transverse-mount type driving device for an automobile, having an output gear provided between last and intermediate planetary gear units of an auxiliary speed change gear assembly, the output gear meshing with a driven gear on a transmission shaft which extends parallel with the auxiliary speed change gear assembly and mounts a drive gear at an end proximate the torque converter for meshing engagement with a differential drive gear which in turn transmits power to right and left axle shafts.
摘要翻译：一种用于汽车的改进的横向安装式驱动装置，其具有设置在辅助变速齿轮组件的最后和中间行星齿轮组之间的输出齿轮，输出齿轮与传动轴啮合，传动轴与辅助变速齿轮平行延伸变速齿轮组件并且在靠近变矩器的端部安装驱动齿轮，用于与差速驱动齿轮啮合接合，差动驱动齿轮又将动力传递到右轴和左轴。

39. 发明授权

US4440276A Torque converter lock up clutch shock absorber with pressure transmitting hole through disk element 失效
标题翻译：扭矩转换器锁定离合器减震器，压力传递孔通过盘片元件
公开(公告)号：US4440276A
公开(公告)日：1984-04-03
申请号：US282187
申请日：1981-07-10
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H45/02 , F16D39/00
CPC分类号： F16H45/02
摘要： A rotary power transmission device including a hydraulic torque converter which transmits rotary power between coaxial power input and power output shafts, and a lock up clutch system which also transmits rotary power between the power input and power output shafts, wherein the lock up clutch system includes a rotary shock absorber including a disk shaped plate element and two ring shaped plate elements cooperating with an outer peripheral portion of the disk shaped plate element in an axially superposed manner so as to provide a rotationally cushioning assembly positioned in an annular space formed adjacent an outer peripheral portion of the turbine of the hydraulic torque converter, while the radially inner portion of the disk shaped plate element is rotationally connected to the power output shaft in parallel with and separately from the turbine, wherein the disk shaped plate is formed with through openings along a radially intermediate annular region thereof for transmitting fluid pressures therethrough.
摘要翻译：一种旋转动力传递装置，包括在同轴电力输入和动力输出轴之间传递旋转动力的液压变矩器，以及在动力输入和动力输出轴之间传递旋转动力的锁止离合器系统，其中锁定离合器系统包括旋转减震器，包括盘形板元件和两个环形板元件，两个环形板元件以轴向重叠的方式与盘形板元件的外周部分配合，以便提供旋转缓冲组件，该旋转缓冲组件定位在邻近外部形成的环形空间中液压变矩器的涡轮机的周边部分，而盘形板元件的径向内部部分与涡轮机并联并与涡轮机分开地旋转地连接到动力输出轴，其中盘形板形成有沿着其径向中间的环形区域用于传送流体压力通过。

40. 发明授权

US4427098A Torque transmission apparatus including direct coupling clutch and fluid-type torque converter 失效
标题翻译：扭矩传动装置包括直接联轴器离合器和流体型变矩器
公开(公告)号：US4427098A
公开(公告)日：1984-01-24
申请号：US273320
申请日：1981-06-15
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H45/02 , F16D3/66
CPC分类号： F16H45/02
摘要： In a torque transmission apparatus of an automatic transmission for an automotive vehicle, a direct coupling clutch is provided in parallel to a fluid type torque converter. The direct coupling clutch comprises; a first clutch element connected to an input shaft or an output shaft; a first circular coupling element engaging a second clutch element disposed in an opposing relation to the first clutch element, in a manner to effect the relative movement to the second clutch element in the axial direction alone thereof; second and third circular coupling elements coupled to each other at a spacing from each other, with the first circular coupling element interposed therebetween, and adapted to rotate relative to the first circular coupling element through a given angle; and compression coil springs retained in the first circular coupling element and engaging the second and third circular coupling elements, thereby absorbing shock due to the relative rotation of the first circular coupling element to the second and third circular coupling elements; the compression coil springs having a surface hardness nearly equal to the surface hardness of the compression-coil-spring retaining portions of the first circular element and the engaging portions of the second and third circular elements.
摘要翻译：在机动车辆用自动变速器的转矩传递装置中，与流体式变矩器并联设置直接联轴器离合器。直接联轴器离合器包括：连接到输入轴或输出轴的第一离合元件; 第一圆形联接元件，以与第一离合器元件相对的关系设置的第二离合器元件接合，以实现仅沿其轴向方向相对于第二离合器元件的相对运动; 第二和第三圆形耦合元件彼此以间隔彼此联接，第一圆形耦合元件插入其间，并适于相对于第一圆形耦合元件转动一定角度; 并且压缩螺旋弹簧保持在第一圆形联接元件中并且接合第二和第三圆形联接元件，由此吸收由于第一圆形联接元件相对于第二和第三圆形联接元件相对旋转的冲击; 压缩螺旋弹簧的表面硬度几乎等于第一圆形元件的压缩螺旋弹簧保持部分的表面硬度和第二和第三圆形元件的接合部分的表面硬度。

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