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1. 发明授权

US07226380B2 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US07226380B2
公开(公告)日：2007-06-05
申请号：US10519240
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Tatsuya Sugimoto , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Tatsuya Sugimoto , Tomochika Inagaki
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023
摘要： A second planetary gear unit PR and a clutch C1 for outputting reduced speed rotation are located on one axial side of a first planetary gear unit PU, with an output unit located therebetween. A clutch C2 which connects/disconnects an input shaft 2 to/from a sun gear S2 of the planetary gear unit PU and a clutch C3 connects and disconnects the input shaft to/from a carrier CR2 of the planetary gear unit are on the other axial side of the first planetary gear unit PU. Compared with a transmission wherein a clutch C2 or clutch C3 is located between the second planetary gear unit PR and the planetary gear unit PU, the second planetary gear unit PR and the first planetary gear unit PU can be located closer together, and a member which transmits the reduced speed rotation can be made shorter. Further, compared to the case wherein, for example, the clutches C1, C2, C3 are located together on one axial side, oil supply to their servos is simplified.
摘要翻译：用于输出减速旋转的第二行星齿轮单元PR和离合器C1位于第一行星齿轮单元PU的一个轴向侧上，输出单元位于它们之间。将输入轴2与行星齿轮单元PU的太阳齿轮S2和离合器C3连接/分离的离合器C2将输入轴与行星齿轮单元的行星架CR 2连接和分离在第一行星齿轮单元PU的另一个轴向侧。与离合器C 2或离合器C 3位于第二行星齿轮单元PR和行星齿轮单元PU之间的变速器相比，第二行星齿轮单元PR和第一行星齿轮单元PU可以更靠近在一起，并且可以使传递减速旋转的构件更短。此外，与例如离合器C 1，C 2，C 3在一个轴向侧位于一起的情况相比，简化了对其舵机的供油。

2. 发明申请

US20050227804A1 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US20050227804A1
公开(公告)日：2005-10-13
申请号：US10519240
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Tatsuya Sugimoto , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Tatsuya Sugimoto , Tomochika Inagaki
IPC分类号： F16H3/66 , F16H3/44
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023
摘要： A second planetary gear unit PR and a clutch C1 for outputting reduced speed rotation are located on one axial side of a first planetary gear unit PU, with an output unit located therebetween. A clutch C2 which connects/disconnects an input shaft 2 to/from a sun gear S2 of the planetary gear unit PU and a clutch C3 connects and disconnects the input shaft to/from a carrier CR2 of the planetary gear unit are on the other axial side of the first planetary gear unit PU. Compared with a transmission wherein a clutch C2 or clutch C3 is located between the second planetary gear unit PR and the planetary gear unit PU, the second planetary gear unit PR and the first planetary gear unit PU can be located closer together, and a member which transmits the reduced speed rotation can be made shorter. Further, compared to the case wherein, for example, the clutches C1, C2, C3 are located together on one axial side, oil supply to their servos is simplified.
摘要翻译：用于输出减速旋转的第二行星齿轮单元PR和离合器C1位于第一行星齿轮单元PU的一个轴向侧上，输出单元位于它们之间。将输入轴2与行星齿轮单元PU的太阳齿轮S2和离合器C3连接/分离的离合器C2将输入轴与行星齿轮单元的行星架CR 2连接和分离在第一行星齿轮单元PU的另一个轴向侧。与离合器C 2或离合器C 3位于第二行星齿轮单元PR和行星齿轮单元PU之间的变速器相比，第二行星齿轮单元PR和第一行星齿轮单元PU可以更靠近在一起，并且可以使传递减速旋转的构件更短。此外，与例如离合器C 1，C 2，C 3在一个轴向侧位于一起的情况相比，简化了对其舵机的供油。

3. 发明申请

US20050245344A1 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US20050245344A1
公开(公告)日：2005-11-03
申请号：US10519456
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007
摘要： A first planetary gear unit PR and a clutch C3 for outputting reduced speed rotation are located on one axial side of a second planetary gear unit PU, and a clutch C1 for connecting and disconnecting an input shaft 2 to/from a sun gear S2 and a clutch C2 for connecting and disconnecting the input shaft 2 input to/from a carrier CR2 are located on the other axial side of the second planetary gear unit PU. An output mechanism is located between the first and second planetary gear units. As compared with a drivetrain wherein the clutch C1 or clutch C2 is located between the two planetary gear units, the two planetary gear units can be located closer together, and a transmitting member that transmits the reduced speed rotation can be made shorter. Further, compared to a drivetrain wherein the clutches C1, C2, C3 are located together on one axial side, the oil supply to the hydraulic servos can be simplified.
摘要翻译：用于输出减速旋转的第一行星齿轮单元PR和离合器C3位于第二行星齿轮单元PU的一个轴向侧上，并且离合器C 1用于将输入轴2连接到太阳齿轮S 2和用于连接和分离输入到载体CR 2的输入轴2的离合器C2位于第二行星齿轮单元PU的另一个轴向侧。输出机构位于第一和第二行星齿轮单元之间。与离合器C 1或离合器C 2位于两个行星齿轮单元之间的传动系相比，两个行星齿轮单元可以更靠近在一起，并且可以使传递减速旋转的传递构件更短。此外，与离合器C 1，C 2，C 3一起位于一个轴向侧的传动系相比，可以简化对液压伺服机构的供油。

4. 发明授权

US07367915B2 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US07367915B2
公开(公告)日：2008-05-06
申请号：US10522591
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Kazuhisa Ozaki , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Kazuhisa Ozaki , Tomochika Inagaki
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007
摘要： A planetary gear unit PR and a clutch C3 for outputting reduced speed rotation and a clutch C1 for connecting and disconnecting input of rotation of an input shaft to a sun gear S2 are located on one axial side of a planetary gear unit PU, and a clutch C2 for connecting and disconnecting input of rotation of the input shaft to the carrier CR2 is located on the axially opposite of the planetary gear unit PU. By doing so, as compared to a case wherein, for example, a clutch C1 and clutch C2 are both located between a pair of planetary gear units PR and PU, the planetary gear units PR and PU can be located more closely together, and the member that transmits the reduced speed rotation from planetary gear unit PR to planetary gear unit PU can be made shorter. Further, compared to the case wherein, for example, the clutches C1, C2, C3 are located on one axial side of the planetary gear units, the construction of the oil lines is simplified.
摘要翻译：行星齿轮单元PR和用于输出减速旋转的离合器C 3和用于将输入轴的旋转输入连接到太阳齿轮S 2的离合器C 1位于行星齿轮单元PU的一个轴向侧上，并且用于将输入轴的旋转输入连接到行星架CR2的离合器C2位于行星齿轮单元PU的轴向相对的位置。通过这样做，与例如离合器C 1和离合器C 2都位于一对行星齿轮单元PR和PU之间的情况相比，行星齿轮单元PR和PU可以更靠近地定位，并且能够使从行星齿轮单元PR向行星齿轮单元PU传递减速旋转的构件更短。此外，与例如离合器C 1，C 2，C 3位于行星齿轮单元的一个轴向侧的情况相比，油路的结构简化。

5. 发明授权

US07422538B2 Automatic speed changer 有权
标题翻译：自动变速箱
公开(公告)号：US07422538B2
公开(公告)日：2008-09-09
申请号：US10519456
申请日：2003-12-26
申请人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
发明人： Kazumichi Kayama , Nobutada Sugiura , Shundo Yamaguchi , Takeo Arai , Tomochika Inagaki
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007
摘要： A first planetary gear unit PR and a clutch C3 for outputting reduced speed rotation are located on one axial side of a second planetary gear unit PU, and a clutch C1 for connecting and disconnecting an input shaft 2 to/from a sun gear S2 and a clutch C2 for connecting and disconnecting the input shaft 2 input to/from a carrier CR2 are located on the other axial side of the second planetary gear unit PU. An output mechanism is located between the first and second planetary gear units. As compared with a drivetrain wherein the clutch C1 or clutch C2 is located between the two planetary gear units, the two planetary gear units can be located closer together, and a transmitting member that transmits the reduced speed rotation can be made shorter. Further, compared to a drivetrain wherein the clutches C1, C2, C3 are located together on one axial side, the oil supply to the hydraulic servos can be simplified.
摘要翻译：用于输出减速旋转的第一行星齿轮单元PR和离合器C3位于第二行星齿轮单元PU的一个轴向侧上，并且离合器C 1用于将输入轴2连接到太阳齿轮S 2和用于连接和分离输入到载体CR 2的输入轴2的离合器C2位于第二行星齿轮单元PU的另一个轴向侧。输出机构位于第一和第二行星齿轮单元之间。与离合器C 1或离合器C 2位于两个行星齿轮单元之间的传动系相比，两个行星齿轮单元可以更靠近在一起，并且可以使传递减速旋转的传递构件更短。此外，与离合器C 1，C 2，C 3一起位于一个轴向侧的传动系相比，可以简化对液压伺服机构的供油。

6. 发明授权

US07052433B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US07052433B2
公开(公告)日：2006-05-30
申请号：US10486889
申请日：2003-03-31
申请人： Nobutada Sugiura , Takeo Arai , Kazuhisa Ozaki , Kazumasa Tsukamoto , Kazumichi Kayama , Tomochika Inagaki
发明人： Nobutada Sugiura , Takeo Arai , Kazuhisa Ozaki , Kazumasa Tsukamoto , Kazumichi Kayama , Tomochika Inagaki
IPC分类号： F16H3/44 , F16H31/00
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097
摘要： A reduced rotation output unit for outputting a reduced rotation obtained by reducing rotation of an input shaft is arranged at one side of a planetary gear unit in an axial direction, a first clutch and a second clutch interposed between a second rotation element of the planetary gear unit, and a third rotation element and the input shaft are arranged at the other side of the planetary gear unit in the axial direction, and an output member is arranged between the first clutch, the second clutch and the planetary gear unit. Accordingly, it is possible to position the reduced rotation output unit and the planetary gear unit close to each other, and it is possible to make a transmission member that transmits the reduced rotation output from the reduced rotation output unit to the planetary gear unit short.
摘要翻译：用于输出通过减小输入轴的旋转而获得的减小的旋转的减小的旋转输出单元布置在行星齿轮单元的轴向方向的一侧，第一离合器和第二离合器设置在行星齿轮的第二旋转元件之间单元和第三旋转元件，并且输入轴沿轴向布置在行星齿轮单元的另一侧，并且输出构件布置在第一离合器，第二离合器和行星齿轮单元之间。因此，可以将减速旋转输出单元和行星齿轮单元彼此靠近地定位，并且可以使从减速旋转输出单元向行星齿轮单元传递减速旋转输出的传动构件短。

7. 发明授权

US08771130B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US08771130B2
公开(公告)日：2014-07-08
申请号：US13852471
申请日：2013-03-28
申请人： Masahiko Ando , Nobutada Sugiura , Hayato Suzuki
发明人： Masahiko Ando , Nobutada Sugiura , Hayato Suzuki
IPC分类号： F16H3/62 , F16H3/44 , F16H3/66
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/2007 , F16H2200/2025 , F16H2200/2048
摘要： An automatic transmission is configured to achieve at least ten forward speeds and one reverse speeds. This is achieved through the use of two planetary gear sets with a plurality of clutches and brakes configured to operably couple different components of the two planetary gears to achieve different speeds. For example, operation of a first clutch inputs decelerated rotation of a reduction planetary gear to a third sun gear. Operation of a second clutch transmits from an input shaft to a third ring gear, a third clutch inputs decelerated rotation of the reduction planetary gear to the second sun gear, a fourth clutch transmits from the input shaft to the second carrier, a first brake prevents a second sun gear from rotating, a second brake prevents a carrier from rotating, a third brake capable prevents a third ring gear from rotating.
摘要翻译：自动变速器被配置成实现至少十个前进速度和一个倒档速度。这通过使用具有多个离合器和制动器的两个行星齿轮组来实现，所述离合器和制动器构造成可操作地联接两个行星齿轮的不同部件以实现不同的速度。例如，第一离合器的操作将减速行星齿轮的减速旋转输入到第三太阳齿轮。第二离合器的操作从输入轴传递到第三环形齿轮，第三离合器将减速行星齿轮的减速旋转输入到第二太阳齿轮，第四离合器从输入轴传递到第二行星架，第一制动器防止第二太阳齿轮旋转，第二制动器防止载体旋转，第三制动器能够防止第三齿圈旋转。

8. 发明授权

US08066608B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US08066608B2
公开(公告)日：2011-11-29
申请号：US12083717
申请日：2006-11-08
申请人： Nobutada Sugiura , Minoru Todo , Mikio Iwase , Takuya Ishii , Tomohiro Katada , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda
发明人： Nobutada Sugiura , Minoru Todo , Mikio Iwase , Takuya Ishii , Tomohiro Katada , Hirofumi Ota , Kazutoshi Nozaki , Atsushi Honda
IPC分类号： F16H3/44 , F16H57/02
CPC分类号： F16H57/021 , Y10T74/2186
摘要： An automatic transmission includes a case; a speed change mechanism; a torque converter having a lock-up clutch axially arranged and freely slidably toward and away from the input shaft; a thrust bearing interposed between the flange unit and the side face of the sleeve unit on the input shaft side; a ball bearing that includes an outer race, a side face of which contacts the first step portion toward the input shaft side, and a propeller shaft connecting member capable of connecting with a propeller shaft, spline-engaging with the outer periphery of the output shaft, and contacting a side face of an inner race of the ball bearing upon being pressed axially toward the input shaft side by the propeller shaft.
摘要翻译：自动变速器包括壳体; 变速机制; 具有锁定离合器的变矩器，其轴向地布置并且可自由滑动地朝向和远离所述输入轴; 插入在凸缘单元和输入轴侧的套筒单元的侧面之间的推力轴承; 一种滚珠轴承，其包括外圈，其侧面接触到所述第一台阶部分朝向所述输入轴侧;以及传动轴连接构件，其能够与传动轴连接，所述传动轴连接构件与所述输出轴的外周花键接合并且通过所述传动轴轴向轴向地朝向所述输入轴侧按压所述滚珠轴承的内圈的侧面。

9. 发明授权

US5836852A Control mechanism for automatic transmission 失效
标题翻译：自动变速箱控制机构
公开(公告)号：US5836852A
公开(公告)日：1998-11-17
申请号：US771135
申请日：1996-12-20
申请人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Takayuki Hisano , Nobutada Sugiura
发明人： Hiroshi Tsutsui , Kazumasa Tsukamoto , Masahiro Hayabuchi , Takayuki Hisano , Nobutada Sugiura
IPC分类号： F16H61/06 , F16H59/14 , F16H59/24 , F16H59/44 , F16H61/21 , F16H63/30 , F16H61/04
CPC分类号： F16H63/3003 , F16H61/21 , F16H59/14 , F16H59/24 , F16H59/44 , Y10T477/69 , Y10T477/6937 , Y10T477/69373 , Y10T477/6939
摘要： Uncomfortable travel of a vehicle due to engine brake actions during the travel of the vehicle in traffic is prevented without using an one-way clutch within a transmission mechanism. An automatic transmission is composed of rotational elements that are braked at the time of establishing low stages, a brake that brakes the rotational elements, and control systems which control the oil pressure of the hydraulic servo in the brake. A band brake that creates differences in application forces, using self-energizing and deenergizing actions, serves as the brake, which is set to have an area in which the oil pressure during the drive is lower than the oil pressure during the non-drive, by setting the self-energizing direction as a direction of rotation of the rotational element during the drive and the deenergizing direction as an opposite direction of rotation of the rotational element during the non-drive. The control systems have a supplying mechanism which supplies oil to the hydraulic servo of the band brake at an oil pressure that is lower than the oil pressure during the non-drive and is equal to or higher than the oil pressure during the drive.
摘要翻译：防止在车辆行驶期间由于发动机制动动作引起的车辆不舒适的行驶，而不需要在变速机构内使用单向离合器。自动变速器由在制动低速时制动的旋转元件，制动旋转元件的制动器以及控制制动器中的液压伺服机构的油压的控制系统构成。使用自通电和断电动作产生施加力差异的带式制动器用作制动器，其被设定为具有驱动期间的油压低于非驱动期间的油压的区域，通过在驱动期间将作为旋转元件的旋转方向的自增力方向设定为在非驱动期间旋转元件的旋转方向。控制系统具有供给机构，该供给机构在非驱动时的油压低于带式制动器的液压伺服机构，并且在驱动期间等于或高于油压。

10. 发明授权

US5735369A Band brake drum supporting device for automatic transmission 失效
标题翻译：带式制动鼓支撑装置，用于自动变速器
公开(公告)号：US5735369A
公开(公告)日：1998-04-07
申请号：US771142
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： F16H3/44 , F16D49/00 , F16H37/08 , F16H63/30 , F16D51/00
CPC分类号： F16H63/3003 , F16D49/00 , F16H37/08
摘要： A band brake drum supporting device for an automatic transmission having a band drum to be retained in a case by fastening a band brake which is joined to a rotary element of the automatic transmission and arranged in the case. The drum includes a band engaging portion and a cylindrical drum supporting portion extending radially inward from the band engaging portion while being offset axially with respect to the band engaging portion. The outer circumference of the drum supporting portion is supported through two axially juxtaposed bearings on a stationary support portion which extends radially outward of the drum supporting portion from the case. The stationary support portion includes a cylindrical boss portion disposed coaxially with the drum supporting portion and engaging at its inner circumference with the two bearings and a planar flange portion extending radially outward from the end portion of the boss portion which is located closer to the band brake.
摘要翻译：一种用于自动变速器的带式制动鼓支撑装置，其具有通过紧固连接到自动变速器的旋转元件并布置在壳体中的带式制动器而保持在壳体中的带鼓。鼓包括带接合部分和圆柱形鼓支撑部分，其从带接合部分径向向内延伸，同时相对于带接合部分轴向偏移。滚筒支撑部分的外圆周由固定的支撑部分上的两个轴向并置的轴承支撑，固定的支撑部分从壳体径向向外延伸到滚筒支撑部分的外侧。固定支撑部分包括与鼓支撑部分同轴设置并在其内圆周处与两个轴承接合的圆柱形凸台部分和从凸台部分的位于更靠近带制动器的端部处径向向外延伸的平面凸缘部分。

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