公开(公告)号：US07618344B2

公开(公告)日：2009-11-17

申请号：US11643785

申请日：2006-12-22

申请人： Takayuki Hayashi ,  Tetsuya Yamaguchi ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Atsushi Honda

发明人： Takayuki Hayashi ,  Tetsuya Yamaguchi ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Atsushi Honda

IPC分类号： F16H61/12

CPC分类号： F16H61/12 ,  F16H2061/122 ,  F16H2061/1232 ,  F16H2061/126 ,  Y10S477/906 ,  Y10T477/6936 ,  Y10T477/693635 ,  Y10T477/6939 ,  Y10T477/693973

摘要： A hydraulic control apparatus for a multi-stage automatic transmission includes solenoid valves such as the linear solenoid valves that are formed as normally closed valves. A first clutch apply relay valves that outputs a forward range pressure as a reverse input pressure during an all-solenoid-off mode, and a second clutch apply relay valve that switches between a left half position that inputs a reverse input pressure to a discharge port and a right half position that inputs the reverse pressure to the discharge port are provided. The second clutch apply relay valve is set to the right half position during normal engine startup and locked based on the lock pressure by feeding the line pressure as a lock pressure and is set at the left half position that interrupts the lock pressure after the engine is restarted during all-solenoids-off.

摘要翻译： 用于多级自动变速器的液压控制装置包括形成为常闭阀的线性电磁阀的电磁阀。 第一离合器施加继电器阀，其在全电磁阀关闭模式期间输出作为反向输入压力的前进范围压力;以及第二离合器作用继动阀，其在输入反向输入压力的左半位置与排出口 并且提供将反向压力输入到排出口的右半部位置。 发动机正常启动期间，第二离合器作用继电器阀门设定在右半部位置，通过将管路压力作为锁定压力，基于锁定压力进行锁定，并设置在左侧位置，在发动机起动后中断锁定压力 在全电磁阀关闭期间重新启动。

公开(公告)号：US20070161449A1

公开(公告)日：2007-07-12

申请号：US11643785

申请日：2006-12-22

申请人： Takayuki Hayashi ,  Tetsuya Yamaguchi ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Atsushi Honda

发明人： Takayuki Hayashi ,  Tetsuya Yamaguchi ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Atsushi Honda

IPC分类号： F16H31/00

CPC分类号： F16H61/12 ,  F16H2061/122 ,  F16H2061/1232 ,  F16H2061/126 ,  Y10S477/906 ,  Y10T477/6936 ,  Y10T477/693635 ,  Y10T477/6939 ,  Y10T477/693973

摘要： A hydraulic control apparatus for a multi-stage automatic transmission includes solenoid valves such as the linear solenoid valves that are formed as normally closed valves. A first clutch apply relay valves that outputs a forward range pressure as a reverse input pressure during an all-solenoid-off mode, and a second clutch apply relay valves that switches between a left half position that inputs a reverse input pressure to a discharge port and a right half position that inputs the reverse pressure to the discharge port are provided. The second clutch apply relay valve is set to the right half position during normal engine startup and locked based on the lock pressure by feeding the line pressure as a lock pressure and is set at the left half position that interrupts the lock pressure after the engine is restarted during all-solenoids-off.

摘要翻译： 用于多级自动变速器的液压控制装置包括形成为常闭阀的线性电磁阀的电磁阀。 第一离合器施加继电器阀，其在全电磁阀关闭模式期间输出作为反向输入压力的前进范围压力，以及第二离合器施加继电器阀，其在输入反向输入压力的左半位置与排出口 并且提供将反向压力输入到排出口的右半部位置。 发动机正常启动期间，第二离合器作用继电器阀门设定在右半部位置，通过将管路压力作为锁定压力，基于锁定压力进行锁定，并设置在左侧位置，在发动机起动后中断锁定压力 在全电磁阀关闭期间重新启动。

公开(公告)号：US07582042B2

公开(公告)日：2009-09-01

申请号：US11452325

申请日：2006-06-14

申请人： Nobuhiro Sato ,  Takuya Fujimine ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Masafumi Kinoshita ,  Atsushi Honda ,  Akiharu Abe

发明人： Nobuhiro Sato ,  Takuya Fujimine ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Masafumi Kinoshita ,  Atsushi Honda ,  Akiharu Abe

IPC分类号： F16H61/26 ,  F16D33/00

CPC分类号： F16H61/0021 ,  F16H61/0206 ,  F16H61/143 ,  F16H2061/0253 ,  Y10T477/69395

摘要： A hydraulic control apparatus for an automatic transmission comprises a linear solenoid valve for outputting a control pressure, a primary regulator valve for regulating a line pressure in accordance with the control pressure, and a secondary regulator valve for regulating a secondary pressure in accordance with the control pressure, the secondary pressure being supplied to a lock-up clutch and a torque converter. A spool of the secondary regulator valve is formed to comprise a large diameter portion and a small diameter portion, thereby eliminating the need for components such as a sleeve, and the line pressure can be input into an oil chamber formed between the large diameter portion and small diameter portion.

摘要翻译： 用于自动变速器的液压控制装置包括用于输出控制压力的线性电磁阀，用于根据控制压力调节管路压力的一次调节阀，以及用于根据控制压力调节二次压力的二次调节阀 二次压力被提供给锁止离合器和变矩器。 二次调节阀的阀芯形成为包括大直径部分和小直径部分，从而不需要诸如套筒的部件，并且管线压力可以被输入到形成在大直径部分和 小直径部分。

公开(公告)号：US20070169753A1

公开(公告)日：2007-07-26

申请号：US11452325

申请日：2006-06-14

申请人： Nobuhiro Sato ,  Takuya Fujimine ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Masafumi Kinoshita ,  Atsushi Honda ,  Akiharu Abe

发明人： Nobuhiro Sato ,  Takuya Fujimine ,  Kazuyuki Noda ,  Minoru Todo ,  Kazuhisa Ozaki ,  Kazutoshi Nozaki ,  Masafumi Kinoshita ,  Atsushi Honda ,  Akiharu Abe

IPC分类号： F02M59/46

CPC分类号： F16H61/0021 ,  F16H61/0206 ,  F16H61/143 ,  F16H2061/0253 ,  Y10T477/69395

摘要： A hydraulic control apparatus for an automatic transmission comprises a linear solenoid valve for outputting a control pressure, a primary regulator valve for regulating a line pressure in accordance with the control pressure, and a secondary regulator valve for regulating a secondary pressure in accordance with the control pressure, the secondary pressure being supplied to a lock-up clutch and a torque converter. A spool of the secondary regulator valve is formed to comprise a large diameter portion and a small diameter portion, thereby eliminating the need for components such as a sleeve, and the line pressure can be input into an oil chamber formed between the large diameter portion and small diameter portion.

摘要翻译： 用于自动变速器的液压控制装置包括用于输出控制压力的线性电磁阀，用于根据控制压力调节管路压力的一次调节阀，以及用于根据控制压力调节二次压力的二次调节阀 二次压力被提供给锁止离合器和变矩器。 二次调节阀的阀芯形成为包括大直径部分和小直径部分，从而不需要诸如套筒的部件，并且管线压力可以被输入到形成在大直径部分和 小直径部分。

公开(公告)号：US07232022B2

公开(公告)日：2007-06-19

申请号：US11584585

申请日：2006-10-23

申请人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

发明人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

IPC分类号： F16D25/0638 ,  F16D25/10

CPC分类号： F16D25/0638 ,  F16H3/66 ,  F16H63/3026

摘要： In a hydraulic servo for a clutch, a cancel plate is disposed on a second clutch drum that undergoes the same rotation as a second clutch drum provided with a cylinder portion, in such a fashion that the cancel plate is restricted from moving to a side opposite from a return spring in an axial direction. The first clutch drum is disposed, as a separate member, on the second clutch drum. A step portion of the second clutch drum prevents the first clutch drum from moving to a side opposite from the cancel plate. Due to the spring force of the return spring, the oil pressure in the cancel oil chamber and the oil pressure in the operating oil chamber, the force that presses the first clutch drum to the step portion is always greater than the force that presses the first clutch drum to the cancel plate side.

摘要翻译： 在用于离合器的液压伺服机构中，抵消板设置在与设置有气缸部分的第二离合器鼓相同的旋转的第二离合器鼓上，使得抵消板被限制移动到相对侧 从轴向的复位弹簧。 第一离合器鼓作为单独的构件设置在第二离合器鼓上。 第二离合器鼓的台阶部分防止第一离合器鼓移动到与取消板相对的一侧。 由于复位弹簧的弹簧力，解除油室中的油压和操作油室中的油压，将第一离合器鼓压到台阶部分的力总是大于按压第一 离合器鼓到取消板侧。

公开(公告)号：US20070102257A1

公开(公告)日：2007-05-10

申请号：US11584585

申请日：2006-10-23

申请人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

发明人： Toshihiko Aoki ,  Takuya Fujimine ,  Minoru Todo ,  Kazuhisa Ozaki ,  Hirofumi Ota ,  Akira Hoshino ,  Atsushi Tabata ,  Akiharu Abe ,  Masafumi Kinoshita ,  Atsushi Honda ,  Kazutoshi Nozaki

IPC分类号： F16D25/0638 ,  F16D25/10

CPC分类号： F16D25/0638 ,  F16H3/66 ,  F16H63/3026

摘要： In a hydraulic servo for a clutch, a cancel plate is disposed on a second clutch drum that undergoes the same rotation as a second clutch drum provided with a cylinder portion, in such a fashion that the cancel plate is restricted from moving to a side opposite from a return spring in an axial direction. The first clutch drum is disposed, as a separate member, on the second clutch drum. A step portion of the second clutch drum prevents the first clutch drum from moving to a side opposite from the cancel plate. Due to the spring force of the return spring, the oil pressure in the cancel oil chamber and the oil pressure in the operating oil chamber, the force that presses the first clutch drum to the step portion is always greater than the force that presses the first clutch drum to the cancel plate side.

摘要翻译： 在用于离合器的液压伺服机构中，抵消板设置在与设置有气缸部分的第二离合器鼓相同的旋转的第二离合器鼓上，使得抵消板被限制移动到相对侧 从轴向的复位弹簧。 第一离合器鼓作为单独的构件设置在第二离合器鼓上。 第二离合器鼓的台阶部分防止第一离合器鼓移动到与取消板相对的一侧。 由于复位弹簧的弹簧力，解除油室中的油压和操作油室中的油压，将第一离合器鼓压到台阶部分的力总是大于按压第一 离合器鼓到取消板侧。

公开(公告)号：US08029406B2

公开(公告)日：2011-10-04

申请号：US12831729

申请日：2010-07-07

申请人： Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagaki ,  Yousuke Andoh

发明人： Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagaki ,  Yousuke Andoh

IPC分类号： F16H3/44

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2097

摘要： An output side transfer member 103 of a second clutch C-2 extends around the outer circumferences of the output side transfer members 101, 102 of the third and first clutches C-3, C-1, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4 and the output side transfer member 101 of a third clutch C-3 are linked to a sun gear S2, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4, an output side transfer member 101 of a third clutch C-3, and a sun gear S2, which rotate integrally, are disposed radially inward with respect to the output side transfer member 102 of the first clutch C-1. Thereby, it becomes possible to reduce the diameter of the output side transfer member 104 (or 13, 101) of the fourth clutch C-4, to reduce the weight and inertia, and to improve the controllability of the automatic transmission 1.

摘要翻译： 第二离合器C-2的输出侧传递构件103围绕第三离合器C-3，第一离合器C-1，输出侧传递构件104（或13）的输出侧传递构件101,102的外周延伸 第四离合器C-4的输出侧传递部件101（101）和第三离合器C-3的输出侧传递部件101与太阳齿轮S2连接，第四离合器C-3的输出侧传递部件104（或13,101） 如图4所示，第三离合器C-3的输出侧传递部件101和一体地旋转的太阳齿轮S2相对于第一离合器C-1的输出侧传递部件102径向向内设置。 由此，能够减小第四离合器C-4的输出侧传递部件104（或13,101）的直径，减轻重量和惯性，提高自动变速器1的控制性。

公开(公告)号：US20100298087A1

公开(公告)日：2010-11-25

申请号：US12831729

申请日：2010-07-07

申请人： Toshihiko AOKI ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagaki ,  Yousuke Andoh

发明人： Toshihiko AOKI ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagaki ,  Yousuke Andoh

IPC分类号： F16H3/62

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2097

摘要： An output side transfer member 103 of a second clutch C-2 extends around the outer circumferences of the output side transfer members 101, 102 of the third and first clutches C-3, C-1, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4 and the output side transfer member 101 of a third clutch C-3 are linked to a sun gear S2, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4, an output side transfer member 101 of a third clutch C-3, and a sun gear S2, which rotate integrally, are disposed radially inward with respect to the output side transfer member 102 of the first clutch C-1. Thereby, it becomes possible to reduce the diameter of the output side transfer member 104 (or 13, 101) of the fourth clutch C-4, to reduce the weight and inertia, and to improve the controllability of the automatic transmission 1.

摘要翻译： 第二离合器C-2的输出侧传递构件103围绕第三离合器C-3，第一离合器C-1，输出侧传递构件104（或13）的输出侧传递构件101,102的外周延伸 第四离合器C-4的输出侧传递部件101（101）和第三离合器C-3的输出侧传递部件101与太阳齿轮S2连接，第四离合器C-3的输出侧传递部件104（或13,101） 如图4所示，第三离合器C-3的输出侧传递部件101和一体地旋转的太阳齿轮S2相对于第一离合器C-1的输出侧传递部件102径向向内设置。 由此，能够减小第四离合器C-4的输出侧传递部件104（或13,101）的直径，减轻重量和惯性，提高自动变速器1的控制性。

公开(公告)号：US07628726B2

公开(公告)日：2009-12-08

申请号：US10590957

申请日：2004-09-10

申请人： Satoshi Fukuyama ,  Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Fujimine ,  Takuya Ishii ,  Tomochika Inagaki ,  Yousuke Andou

发明人： Satoshi Fukuyama ,  Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Fujimine ,  Takuya Ishii ,  Tomochika Inagaki ,  Yousuke Andou

IPC分类号： F16H3/44

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2097

摘要： A vehicle automatic transmission includes a planetary gear that reduces a speed of an input rotation of an input shaft and outputs a reduced speed rotation; at least two clutches that are capable of transmitting the reduced speed rotation that passes through the planetary gear; a planetary gear set having at least two rotation elements, wherein each rotation element can transmit the reduced speed rotation transmitted by the clutches; and an input transmitting clutch that is capable of transmitting the input rotation into one of the at least two rotation elements.

摘要翻译： 车辆自动变速器包括行星齿轮，其降低输入轴的输入旋转速度并输出减速旋转; 至少两个能够传递通过行星齿轮的减速旋转的离合器; 具有至少两个旋转元件的行星齿轮组，其中每个旋转元件可以传递由离合器传递的减速旋转; 以及能够将所述输入旋转传递到所述至少两个旋转元件中的一个的输入传递离合器。

公开(公告)号：US07819773B2

公开(公告)日：2010-10-26

申请号：US11666827

申请日：2006-03-08

申请人： Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagki ,  Yousuke Andoh

发明人： Toshihiko Aoki ,  Minoru Todo ,  Kazuhisa Ozaki ,  Takuya Ishii ,  Satoshi Fukuyama ,  Tomochika Inagki ,  Yousuke Andoh

IPC分类号： F16H3/44

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2097

摘要： An output side transfer member 103 of a second clutch C-2 extends around the outer circumferences of the output side transfer members 101, 102 of the third and first clutches C-3, C-1, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4 and the output side transfer member 101 of a third clutch C-3 are linked to a sun gear S2, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4, an output side transfer member 101 of a third clutch C-3, and a sun gear S2, which rotate integrally, are disposed radially inward with respect to the output side transfer member 102 of the first clutch C-1. Thereby, it becomes possible to reduce the diameter of the output side transfer member 104 (or 13, 101) of the fourth clutch C-4, to reduce the weight and inertia, and to improve the controllability of the automatic transmission 1.

摘要翻译： 第二离合器C-2的输出侧传递构件103围绕第三离合器C-3，第一离合器C-1，输出侧传递构件104（或13）的输出侧传递构件101,102的外周延伸 第四离合器C-4的输出侧传递部件101（101）和第三离合器C-3的输出侧传递部件101与太阳齿轮S2连接，第四离合器C-3的输出侧传递部件104（或13,101） 如图4所示，第三离合器C-3的输出侧传递部件101和一体地旋转的太阳齿轮S2相对于第一离合器C-1的输出侧传递部件102径向向内设置。 由此，能够减小第四离合器C-4的输出侧传递部件104（或13,101）的直径，减轻重量和惯性，提高自动变速器1的控制性。