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1. 发明授权

EP2947344B1 TRANSMISSION DEVICE 有权转让
公开(公告)号：EP2947344B1
公开(公告)日：2017-08-23
申请号：EP14791066.5
申请日：2014-04-25
申请人： AISIN AW CO., LTD.
发明人： AZUMAI, Takahiro , ISHIDA, Mitsunari
IPC分类号： F16D25/10 , F16D25/0638 , F16H3/62 , F16H3/66
CPC分类号： F16D21/06 , F16D13/683 , F16D25/0638 , F16D25/10 , F16D2021/0661 , F16H3/663 , F16H3/666 , F16H57/08 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2069 , F16H2200/2084 , F16H2200/2097
摘要： A clutch drum 300 of a clutch C3 includes an outer cylinder portion 301 that extends in an axial direction and is fitted with an outer circumferential portion of a separator plate 304s, an inner cylinder portion 303 that extends in the axial direction inside the outer cylinder portion 301 and movably supports an inner circumferential portion of a piston 305, and an annular wall portion 302 that is integrally formed with the outer cylinder portion 301 and the inner cylinder portion 303 so as to extend in a radial direction between the outer cylinder portion 301 and the inner cylinder portion 303. An inner circumferential surface of the inner cylinder portion 303 is joined with an outer circumferential surface of a clutch drum 400 of a clutch C4.

2. 发明授权

EP2993370B1 TRANSMISSION DEVICE 有权转让
公开(公告)号：EP2993370B1
公开(公告)日：2017-08-23
申请号：EP14792356.9
申请日：2014-04-25
申请人： AISIN AW CO., LTD.
发明人： AZUMAI, Takahiro , ISHIDA, Mitsunari
IPC分类号： F16D25/10 , F16D25/0638
CPC分类号： F16D21/06 , F16D13/683 , F16D25/0638 , F16D25/10 , F16D2021/0661 , F16H3/663 , F16H3/666 , F16H57/08 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2069 , F16H2200/2084 , F16H2200/2097
摘要： A clutch drum 300 of a clutch C3 includes an outer cylinder portion 301 that extends in an axial direction and is fitted with an outer circumferential portion of a separator plate 304s, an inner cylinder portion 303 that extends in the axial direction inside the outer cylinder portion 301 and movably supports an inner circumferential portion of a piston 305, and an annular wall portion 302 that is integrally formed with the outer cylinder portion 301 and the inner cylinder portion 303 so as to extend in a radial direction between the outer cylinder portion 301 and the inner cylinder portion 303. An inner circumferential surface of the inner cylinder portion 303 is joined with an outer circumferential surface of a clutch drum 400 of a clutch C4.

3. 发明公开

EP2993370A1 TRANSMISSION DEVICE 有权转让
标题翻译：传输装置
公开(公告)号：EP2993370A1
公开(公告)日：2016-03-09
申请号：EP14792356.9
申请日：2014-04-25
申请人： Aisin Aw Co., Ltd.
发明人： AZUMAI, Takahiro , ISHIDA, Mitsunari
IPC分类号： F16D25/10 , F16D25/0638
CPC分类号： F16D21/06 , F16D13/683 , F16D25/0638 , F16D25/10 , F16D2021/0661 , F16H3/663 , F16H3/666 , F16H57/08 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2069 , F16H2200/2084 , F16H2200/2097
摘要： A clutch drum 400 of a clutch C4 includes an outer cylinder portion 401 that extends in an axial direction, an inner cylinder portion 403 that extends in the axial direction inside the outer cylinder portion 401 and movably supports a piston 405, and an annular wall portion 402 that is integrally formed with the outer cylinder portion 401 and the inner cylinder portion 403 so as to extend in the radial direction between the outer cylinder portion 401 and the inner cylinder portion 403. A cancel oil chamber defining portion 410 defining a centrifugal hydraulic pressure cancel chamber 308 for canceling centrifugal hydraulic pressure produced in an engagement oil chamber 306 of a clutch C3 is integrally formed with the clutch drum 400 so as to extend outward from an outer circumferential surface of the outer cylinder portion 401. An end surface 410z of the cancel oil chamber defining portion 410 is located closer to an open end side of the clutch drum 400 than an end surface 402z of an outer wall portion 402a of the annular wall portion 402.
摘要翻译：离合器C4的离合器鼓400包括沿轴向延伸的外筒部401，在外筒部401的内部沿轴向延伸且可移动地支撑活塞405的内筒部403， 402，其与外筒部401和内筒部403一体形成，以在外筒部401和内筒部403之间沿径向延伸。限制离心液压的解除油室限定部410 用于消除在离合器C3的接合油室306中产生的离心液压的解除室308与离合器鼓400一体形成，以从外筒部401的外周表面向外延伸。解除油室划分部410位于比离合器端面402z更靠近离合器鼓400的开口端侧的位置环形壁部分402的三壁部分402a。

4. 发明公开

EP2947344A1 TRANSMISSION DEVICE 有权转让
标题翻译：传输装置
公开(公告)号：EP2947344A1
公开(公告)日：2015-11-25
申请号：EP14791066.5
申请日：2014-04-25
申请人： Aisin Aw Co., Ltd.
发明人： AZUMAI, Takahiro , ISHIDA, Mitsunari
IPC分类号： F16D25/10 , F16D25/0638 , F16H3/62 , F16H3/66
CPC分类号： F16D21/06 , F16D13/683 , F16D25/0638 , F16D25/10 , F16D2021/0661 , F16H3/663 , F16H3/666 , F16H57/08 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2069 , F16H2200/2084 , F16H2200/2097
摘要： A clutch drum 300 of a clutch C3 includes an outer cylinder portion 301 that extends in an axial direction and is fitted with an outer circumferential portion of a separator plate 304s, an inner cylinder portion 303 that extends in the axial direction inside the outer cylinder portion 301 and movably supports an inner circumferential portion of a piston 305, and an annular wall portion 302 that is integrally formed with the outer cylinder portion 301 and the inner cylinder portion 303 so as to extend in a radial direction between the outer cylinder portion 301 and the inner cylinder portion 303. An inner circumferential surface of the inner cylinder portion 303 is joined with an outer circumferential surface of a clutch drum 400 of a clutch C4.
摘要翻译：离合器C3的离合器鼓300包括：外筒部301，其沿轴向延伸并与分隔板304s的外周部嵌合;内筒部303，其在外筒部内沿轴向延伸并可移动地支撑活塞305的内圆周部分;以及环形壁部分302，其与外圆筒部分301和内圆筒部分303一体地形成，以在径向方向上在外圆筒部分301和内筒部303构成。内筒部303的内周面与离合器C4的离合器鼓400的外周面接合。

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