-
公开(公告)号：US07226380B2
公开(公告)日：2007-06-05
申请号：US10519240
申请日：2003-12-26
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。
-
公开(公告)号：US20050227804A1
公开(公告)日：2005-10-13
申请号：US10519240
申请日：2003-12-26
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。
-
公开(公告)号：US20050245344A1
公开(公告)日：2005-11-03
申请号：US10519456
申请日：2003-12-26
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。
-
公开(公告)号：US07367915B2
公开(公告)日：2008-05-06
申请号：US10522591
申请日：2003-12-26
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。
-
公开(公告)号：US07422538B2
公开(公告)日：2008-09-09
申请号：US10519456
申请日：2003-12-26
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。
-
公开(公告)号：US20060094559A1
公开(公告)日：2006-05-04
申请号：US10522591
申请日：2003-12-26
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。
-
公开(公告)号：US20100032260A1
公开(公告)日：2010-02-11
申请号：US12441041
申请日：2008-04-25
申请人： Terasu Harashima , Shundo Yamaguchi
发明人： Terasu Harashima , Shundo Yamaguchi
IPC分类号： F16H57/10
CPC分类号： F16H63/3026 , F16D25/0638 , F16D2048/0212
摘要： A frictional engagement device for an automatic transmission includes a tubular case, a friction member on one side that is supported on the case, a friction member on the other side that is supported on a rotary element, an annular piston having a pressing portion that presses the friction members toward one axial side with a thrust force from a pressure receiving portion that defines an annular hydraulic chamber between it and the case, and plural return springs for urging the piston toward the other axial side. The piston has a first pressure receiving section where the pressing portion is cut out over a predetermined angular range, and a second pressure receiving section other than the first pressure receiving section. An urging force of the return springs per unit angular range of the first pressure receiving section is greater than an urging force of the return springs per unit angular range of the second pressure receiving section.
摘要翻译： 用于自动变速器的摩擦接合装置包括一个管状壳体，一个支撑在壳体上的摩擦构件，另一侧的摩擦构件，该摩擦构件被支撑在一个旋转元件上，一个环形活塞， 摩擦构件朝向一个轴向侧具有来自在其与壳体之间限定环形液压室的受压部分的推力以及用于将活塞朝向另一个轴向侧推动的多个复位弹簧。 活塞具有第一压力接收部分，其中按压部分在预定角度范围内切除，以及除第一压力接收部分之外的第二压力接收部分。 第一受压部的每单位角范围的复位弹簧的推压力大于第二受压部的单位角度范围内的复位弹簧的推压力。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.025 秒)
