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1. 发明申请

WO2012133253A1 TRANSMISSION DEVICE 审中-公开
标题翻译：传输设备
公开(公告)号：WO2012133253A1
公开(公告)日：2012-10-04
申请号：PCT/JP2012/057652
申请日：2012-03-15
申请人： AISIN AW CO., LTD. , KATOU, Hiroshi , ISHII, Takuya , TOKUNAGA, Norihiro , KASUYA, Satoru , TAMABAYASHI, Kenta
发明人： KATOU, Hiroshi , ISHII, Takuya , TOKUNAGA, Norihiro , KASUYA, Satoru , TAMABAYASHI, Kenta
IPC分类号： F16D13/68 , F16D21/06 , F16D25/0638 , F16D25/10
CPC分类号： F16D21/00 , F16D13/683 , F16D21/06 , F16D25/0638 , F16D25/10 , F16D25/12 , F16D2048/029
摘要： A fastening portion is formed from a rivet hole (306) of a first side wall portion (302) of a clutch drum (30), a rivet hole (402a) of a second side wall portion (402) of a clutch drum (40), and a rivet (53) that is inserted into the rivet hole (306) and the rivet hole (402a) to hold together the first side wall portion (302) and the second side wall portion (402). The fastening portion is provided between a first engagement side oil chamber (34) enclosed by the clutch drum (30) and a clutch piston (35), and a second engagement side oil chamber (44) enclosed by the clutch drum (30) and a clutch piston (45).
摘要翻译：紧固部由离合器鼓（30）的第一侧壁部（302）的铆钉孔（306），离合器鼓（40）的第二侧壁部（402）的铆钉孔（402a））和插入到铆钉孔（306）和铆钉孔（402a）中以将第一侧壁部分（302）和第二侧壁部分（402）保持在一起的铆钉（53）。紧固部设置在由离合器鼓（30）包围的第一接合侧油室（34）和离合器活塞（35）之间，以及由离合器鼓（30）包围的第二接合侧油室（44）离合器活塞（45）。

2. 发明申请

WO2013114875A1 TRANSMISSION 审中-公开
标题翻译：传输
公开(公告)号：WO2013114875A1
公开(公告)日：2013-08-08
申请号：PCT/JP2013/000505
申请日：2013-01-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN AW CO., LTD. , OITA, Shinji , MORISE, Masaru , KASUYA, Satoru , IKE, Nobukazu , KATOU, Hiroshi , SOUDA, Toru , OTAKE, Masahiro
发明人： OITA, Shinji , MORISE, Masaru , KASUYA, Satoru , IKE, Nobukazu , KATOU, Hiroshi , SOUDA, Toru , OTAKE, Masahiro
IPC分类号： F16H3/66
CPC分类号： F16H3/62 , F16H3/66 , F16H2003/442 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2064
摘要： A transmission comprising at least four planetary gear sets (18, 20, 24, 28) and at least six coupling elements (Bl, B2, CI, C2, C3, C4) which are all disposed coaxially with each other, and an input rotary member (16) which is disposed on one of opposite axial sides of the transmission and which receives an input rotary motion, the transmission having a plurality of speed positions which have respective different speed ratios and which are established by engaging actions of respective combinations of coupling elements selected from said at least six coupling elements (Bl, B2, CI, C2, C3, C4) and releasing actions of respective combinations of the other coupling elements selected from said at least six coupling elements (Bl, B2, CI, C2, C3, C4). According to the invention, said at least six coupling elements (Bl, B2, CI, C2, C3, C4) include at least two input clutches (CI, C4) which are all connected to said input rotary member (16) and which are all disposed on one of opposite axial sides of said at least four planetary gear sets (18, 20, 24, 28), which one side corresponds to said one of the opposite axial sides of the transmission.
摘要翻译：包括至少四个行星齿轮组（18,20,24,28）和至少六个彼此同轴设置的联接元件（B1，B2，C1，C2，C3，C4）的传动装置，以及输入旋转构件（16），其布置在变速器的相对轴向侧之一并且接收输入旋转运动，所述变速器具有多个速度位置，所述多个速度位置具有各自不同的速度比，并且通过联接的各个组合从所述至少六个耦合元件（B1，B2，C1，C2，C3，C4）中选择的元件以及从所述至少六个耦合元件（B1，B2，C1，C2，C2）中选择的其它耦合元件的相应组合的释放动作， C3，C4）。根据本发明，所述至少六个耦合元件（B1，B2，C1，C2，C3，C4）包括至少两个输入离合器（C1，C4），它们全部连接到所述输入旋转构件（16）全部设置在所述至少四个行星齿轮组（18,20,24,28）的相对轴向侧中的一个上，所述至少四个行星齿轮组的一侧对应于变速器的相对的轴向侧中的所述一个。

3. 发明授权

EP3034908B1 MULTISTAGE TRANSMISSION 有权
公开(公告)号：EP3034908B1
公开(公告)日：2018-06-13
申请号：EP14865674.7
申请日：2014-11-25
申请人： Aisin Aw Co., Ltd.
发明人： KATO, Takayoshi , MORIMOTO, Takashi , KATO, Hiroshi , TODO, Minoru , KASUYA, Satoru
IPC分类号： F16H3/66
CPC分类号： F16H3/663 , F16H2200/0069 , F16H2200/201 , F16H2200/2023 , F16H2200/2046
摘要： When a fourth sun gear 24s is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism 25 transfers power, which has been transferred from an input shaft 20i to a third carrier 23c, to a third sun gear 23s and a third ring gear 23r with the speed of the power increased such that the rotational speed of the third sun gear 23s is higher than the rotational speed of the third ring gear 23r. A clutch C2, which corresponds to the third sun gear 23s which rotates at a higher speed than that of the third ring gear 23r, is disposed between the Ravigneaux type planetary gear mechanism 25 and a second planetary gear 22 disposed in proximity to the Ravigneaux type planetary gear mechanism 25 with respect to a first planetary gear 21.

4. 发明公开

EP3002483A1 TRANSMISSION DEVICE 审中-公开
标题翻译：传输装置
公开(公告)号：EP3002483A1
公开(公告)日：2016-04-06
申请号：EP14842944.2
申请日：2014-09-05
申请人： Aisin AW Co., Ltd.
发明人： SUGIURA, Nobutada , MORIMOTO, Takashi , AOKI, Toshihiko , KATO, Hiroshi , KASUYA, Satoru , OTAKE, Masahiro , MURAKAMI, Masanori , NAKAJIMA, Takuya
IPC分类号： F16H3/66 , F16D25/0638 , F16D25/10 , F16D25/12
CPC分类号： F16H3/663 , F16D25/0638 , F16D25/10 , F16H3/66 , F16H3/666 , F16H37/0813 , F16H61/0265 , F16H2061/0046 , F16H2200/0069 , F16H2200/2012 , F16H2200/2023 , F16H2200/2046
摘要： When a third sun gear 23s and a fourth sun gear 24s are non-rotatably held stationary by a brake B2, a compound planetary gear train 25 of an automatic transmission 20 increases the speed of the power transmitted to a third carrier 23c, and transmits the resultant power to a third ring gear 23r and a fourth carrier 24c serving as a first output element and to a fourth ring gear 24r serving as a second output element. A clutch C3 for selectively connecting the fourth ring gear 24r of the compound planetary gear train 25 to first and second sun gears 21s and 22s of first and second planetary gears 21 and 22 and a clutch C4 for selectively connecting the third ring gear 23r and the fourth carrier 24c of the compound planetary gear train 25 to the first and the second sun gears 21s and 22s are disposed on a side closer in the axial direction to the compound planetary gear train 25 than the first and the second planetary gears 21 and 22.
摘要翻译：当第三太阳轮23s和第四太阳轮24s通过制动器B2不可旋转地保持静止时，自动变速器20的复合行星齿轮系25增加传递到第三行星架23c的动力的速度，作为第一输出元件的第三齿圈23r和第四行星架24c以及作为第二输出元件的第四齿圈24r的合力。用于将复合行星齿轮系25的第四齿圈24r选择性地连接到第一和第二行星齿轮21,22的第一和第二恒星齿轮21s和22s的离合器C3以及用于选择性地连接第三齿圈23r和第三齿圈23r的离合器C4 复合行星齿轮系25的第四行星齿轮架24c相对于第一行星齿轮21和第二行星齿轮22配置在比复合行星齿轮系25更靠轴线方向侧的第一太阳齿轮21s和第二太阳齿轮22s。

5. 发明公开

EP2998613A1 MULTI-STAGE TRANSMISSION 审中-公开
标题翻译：多级传输
公开(公告)号：EP2998613A1
公开(公告)日：2016-03-23
申请号：EP14839632.8
申请日：2014-03-27
申请人： Aisin Aw Co., Ltd. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KATO, Takayoshi , MORIMOTO, Takashi , AOKI, Toshihiko , KATO, Hiroshi , KASUYA, Satoru , INAGAKI, Tomochika , TODO, Minoru , OITA, Shinji , MORISE, Masaru , MIYAZAKI, Terufumi , HASEGAWA, Yoshio
IPC分类号： F16H3/66
CPC分类号： F16H3/663 , F16H3/66 , F16H2200/0069 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2046
摘要： An automatic transmission 20 includes: a Simpson type complex planetary gear train 25 including single pinion type first and second planetary gears 21 and 22 and single pinion type third and fourth planetary gears 23 and 24; first through fourth clutches C1 to C4; and first and second brakes B1 and B2. A first carrier 21c of the first planetary gear 21 is coupled to an input shaft 20i. A first ring gear 21r of the first planetary gear 21 is selectively connected to an output shaft 20o by the first clutch C1.
摘要翻译：自动变速器20包括：Simpson型复合行星齿轮系25，其包括单小齿轮型第一和第二行星齿轮21和22以及单小齿轮型第三和第四行星齿轮23和24; 第一至第四离合器C1至C4; 以及第一和第二制动器B1和B2。第一行星齿轮21的第一行星架21c联接到输入轴20i。第一行星齿轮21的第一齿圈21r通过第一离合器C1选择性地连接到输出轴20o。

6. 发明公开

EP3444503A1 MULTIPLE SPEED TRANSMISSION 审中-公开
公开(公告)号：EP3444503A1
公开(公告)日：2019-02-20
申请号：EP18197249.8
申请日：2014-03-27
申请人： AISIN AW CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KATO, Takayoshi , MORIMOTO, Takashi , AOKI, Toshihiko , KATO, Hiroshi , KASUYA, Satoru , INAGAKI, Tomochika , TODO, Minoru , OITA, Shinji , MORISE, Masaru , MIYAZAKI, Terufumi , HASEGAWA, Yoshio
IPC分类号： F16H3/66
摘要： An automatic transmission 20 includes: a Simpson type complex planetary gear train 25 including single pinion type first and second planetary gears 21 and 22 and single pinion type third and fourth planetary gears 23 and 24; first through fourth clutches C1 to C4; and first and second brakes B1 and B2. A first carrier 21c of the first planetary gear 21 is coupled to an input shaft 20i. A first ring gear 21r of the first planetary gear 21 is selectively connected to an output shaft 20o by the first clutch C1.

7. 发明授权

EP2998613B1 MULTI-STAGE TRANSMISSION 有权
公开(公告)号：EP2998613B1
公开(公告)日：2019-01-16
申请号：EP14839632.8
申请日：2014-03-27
申请人： AISIN AW CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KATO, Takayoshi , MORIMOTO, Takashi , AOKI, Toshihiko , KATO, Hiroshi , KASUYA, Satoru , INAGAKI, Tomochika , TODO, Minoru , OITA, Shinji , MORISE, Masaru , MIYAZAKI, Terufumi , HASEGAWA, Yoshio
IPC分类号： F16H3/66

8. 发明公开

EP3034908A1 MULTISTAGE TRANSMISSION 有权
标题翻译：多级传输
公开(公告)号：EP3034908A1
公开(公告)日：2016-06-22
申请号：EP14865674.7
申请日：2014-11-25
申请人： Aisin Aw Co., Ltd.
发明人： KATO, Takayoshi , MORIMOTO, Takashi , KATO, Hiroshi , TODO, Minoru , KASUYA, Satoru
IPC分类号： F16H3/66
CPC分类号： F16H3/663 , F16H2200/0069 , F16H2200/201 , F16H2200/2023 , F16H2200/2046
摘要： When a fourth sun gear 24s is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism 25 transfers power, which has been transferred from an input shaft 20i to a third carrier 23c, to a third sun gear 23s and a third ring gear 23r with the speed of the power increased such that the rotational speed of the third sun gear 23s is higher than the rotational speed of the third ring gear 23r. A clutch C2, which corresponds to the third sun gear 23s which rotates at a higher speed than that of the third ring gear 23r, is disposed between the Ravigneaux type planetary gear mechanism 25 and a second planetary gear 22 disposed in proximity to the Ravigneaux type planetary gear mechanism 25 with respect to a first planetary gear 21.
摘要翻译：当第四太阳齿轮24s保持静止不可旋转时，拉威挪式行星齿轮机构25将已经从输入轴20i传递到第三行星架23c的动力传递到第三太阳轮23s和第三环以使得第三太阳齿轮23s的转速高于第三齿圈23r的转速的方式增加动力的速度。与以比第三齿圈23r的转速高的速度旋转的第三太阳齿轮23s对应的离合器C2配置在拉维略型行星齿轮机构25与配置在拉维略型的附近的第二行星齿轮22之间行星齿轮机构25相对于第一行星齿轮21。

9. 发明授权

EP3034908B8 MULTI-SPEED TRANSMISSION 有权
公开(公告)号：EP3034908B8
公开(公告)日：2018-07-25
申请号：EP14865674.7
申请日：2014-11-25
申请人： Aisin AW Co., Ltd.
发明人： KATO, Takayoshi , MORIMOTO, Takashi , KATO, Hiroshi , TODO, Minoru , KASUYA, Satoru
IPC分类号： F16H3/66
CPC分类号： F16H3/663 , F16H2200/0069 , F16H2200/201 , F16H2200/2023 , F16H2200/2046
摘要： When a fourth sun gear 24s is held stationary so as to be unrotatable, a Ravigneaux type planetary gear mechanism 25 transfers power, which has been transferred from an input shaft 20i to a third carrier 23c, to a third sun gear 23s and a third ring gear 23r with the speed of the power increased such that the rotational speed of the third sun gear 23s is higher than the rotational speed of the third ring gear 23r. A clutch C2, which corresponds to the third sun gear 23s which rotates at a higher speed than that of the third ring gear 23r, is disposed between the Ravigneaux type planetary gear mechanism 25 and a second planetary gear 22 disposed in proximity to the Ravigneaux type planetary gear mechanism 25 with respect to a first planetary gear 21.

10. 发明授权

EP2649336B1 TRANSMISSION DEVICE 有权
公开(公告)号：EP2649336B1
公开(公告)日：2015-10-07
申请号：EP12730661.1
申请日：2012-03-15
申请人： Aisin Aw Co., Ltd.
发明人： KATOU, Hiroshi , ISHII, Takuya , TOKUNAGA, Norihiro , KASUYA, Satoru , TAMABAYASHI, Kenta
IPC分类号： F16D13/68 , F16D21/06 , F16D25/0638 , F16D25/10
CPC分类号： F16D21/00 , F16D13/683 , F16D21/06 , F16D25/0638 , F16D25/10 , F16D25/12 , F16D2048/029

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