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1. 发明授权

EP2918864B1 CLUTCH SEAL 有权
标题翻译：离合器密封
公开(公告)号：EP2918864B1
公开(公告)日：2018-01-03
申请号：EP13853720.4
申请日：2013-10-08
申请人： NOK Corporation , NISSAN MOTOR CO., LTD.
发明人： TSUKAMOTO Koji , MIYAKE Kuniaki , MUKAIDA Toshihiro , OKABE Hitoshi , YOKOTA Atsushi , OSONE Tatsuya , AKASAKA Yuuzo , UEHARA Hiroki , FURUICHI Jun
IPC分类号： F16D25/12 , F16D25/063 , F16D25/08 , F16J3/04 , F16J15/52
CPC分类号： F16D25/12 , F16D25/063 , F16D25/083 , F16D2300/08 , F16J3/041 , F16J15/52
摘要： The purpose of the present invention is to provide a clutch seal capable of increasing the durability of a membrane section, which is a component of the seal and is obtained from a rubber-like elastic body. Additionally, the purpose is to provide a clutch seal capable of limiting the accumulation of working fluid on the concave surface of the membrane section. Said purposes are achieved by a clutch seal, which: is a ring-shaped seal interposed between a clutch plate and a piston for pressing the clutch plate in a dry clutch; has a middle ring that is fixed to the piston between an outer ring and an inner ring that are fixed to the clutch housing; and has membrane sections between the outer ring and the middle ring and between the inner ring and the middle ring, respectively, the membrane sections being obtained from rubber-like elastic bodies. The clutch seal is characterized in that, in the initial shape of the membrane sections, the middle ring is disposed at an intermediate position of the stroke thereof. The clutch seal is also characterized in that the straight portion of the outer membrane section has an angle of inclination oriented so that the radius decreases from a first fold back portion to a second foldback portion.

2. 发明公开

EP2918864A1 CLUTCH SEAL 有权
标题翻译： KUPPLUNGSDICHTUNG
公开(公告)号：EP2918864A1
公开(公告)日：2015-09-16
申请号：EP13853720.4
申请日：2013-10-08
申请人： NOK Corporation , Nissan Motor Co., Ltd
发明人： TSUKAMOTO Koji , MIYAKE Kuniaki , MUKAIDA Toshihiro , OKABE Hitoshi , YOKOTA Atsushi , OSONE Tatsuya , AKASAKA Yuuzo , UEHARA Hiroki , FURUICHI Jun
IPC分类号： F16D25/12 , F16D25/063 , F16D25/08 , F16J3/04 , F16J15/52
CPC分类号： F16D25/12 , F16D25/063 , F16D25/083 , F16D2300/08 , F16J3/041 , F16J15/52
摘要： The purpose of the present invention is to provide a clutch seal capable of increasing the durability of a membrane section, which is a component of the seal and is obtained from a rubber-like elastic body. Additionally, the purpose is to provide a clutch seal capable of limiting the accumulation of working fluid on the concave surface of the membrane section. Said purposes are achieved by a clutch seal, which: is a ring-shaped seal interposed between a clutch plate and a piston for pressing the clutch plate in a dry clutch; has a middle ring that is fixed to the piston between an outer ring and an inner ring that are fixed to the clutch housing; and has membrane sections between the outer ring and the middle ring and between the inner ring and the middle ring, respectively, the membrane sections being obtained from rubber-like elastic bodies. The clutch seal is characterized in that, in the initial shape of the membrane sections, the middle ring is disposed at an intermediate position of the stroke thereof. The clutch seal is also characterized in that the straight portion of the outer membrane section has an angle of inclination oriented so that the radius decreases from a first fold back portion to a second foldback portion.
摘要翻译：本发明的目的是提供一种离合器密封件，该离合器密封件能够提高作为密封件的部件的膜部分的耐久性，并且由橡胶状弹性体获得。此外，目的是提供一种能够限制工作流体在膜部分的凹面上的积聚的离合器密封件。所述目的通过离合器密封件实现，该离合器密封件是插入在离合器板和活塞之间的环形密封件，用于将离合器板压在干式离合器中; 具有固定到固定到离合器壳体的外圈和内圈之间的活塞的中间环; 并且在外圈和中间环之间以及内圈和中间环之间分别具有膜部分，膜部分由橡胶状弹性体获得。离合器密封件的特征在于，在膜部的初始形状中，中间环设置在其行程的中间位置。离合器密封件的特征还在于，外膜部分的直线部分具有倾斜角度，使得半径从第一折回部分减小到第二折回部分。

3. 发明公开

EP2351942A4 DRY CLUTCH 有权
标题翻译：干式离合器
公开(公告)号：EP2351942A4
公开(公告)日：2013-04-17
申请号：EP09829103
申请日：2009-11-25
申请人： NISSAN MOTOR
发明人： KUWAHARA TAKASHI , ISHII SHIGERU
IPC分类号： F16D25/12 , F16D25/063 , F16D25/08
CPC分类号： F16D25/123 , F16D25/082 , F16D2048/0212 , F16D2300/06

4. 发明公开

EP2539596A2 BALANCED CLUTCH SYSTEM 审中-公开
标题翻译：平衡离合器系统
公开(公告)号：EP2539596A2
公开(公告)日：2013-01-02
申请号：EP11745422.3
申请日：2011-02-22
申请人： Twin Disc, Inc.
发明人： MATRANGA, Gerald, A. , MEEUSEN, Glenn, E.
IPC分类号： F16D25/0638 , F16D25/063
CPC分类号： F16D25/0638
摘要： A balanced clutch system is provided for use in a transmission. The balanced clutch system includes a clutch assembly that has a clutch piston and a balance piston that cooperate with a clutch piston cavity and a balance piston cavity. Each of the clutch piston cavity and balance piston cavity receives a continuous supply of fluid and establishes a centrifugal head pressure therein, during use. The centrifugal head pressure established in the balance piston cavity contributes to a force that opposes a self-engaging tendency of the clutch assembly that is created by the centrifugal head pressure established within the clutch piston cavity.

5. 发明授权

EP0523751B1 Friction disc assembly for a brake or clutch. 失效
标题翻译：制动器或离合器的Reibscheiben-组件。
公开(公告)号：EP0523751B1
公开(公告)日：1994-11-02
申请号：EP92116188.1
申请日：1988-09-07
申请人： THE MONTALVO CORPORATION
发明人： Montalvo III, William W. , Metcalf, Philip R., Jr.
IPC分类号： F16D25/063 , F16D25/12 , F16D55/10 , F16D65/12
CPC分类号： F16D65/092 , F16D25/0635 , F16D25/12 , F16D55/10 , F16D65/123 , F16D65/128 , F16D2065/026 , F16D2065/1332 , F16D2065/1392 , Y10S192/01

6. 发明授权

EP0409803B1 A gearbox with meshed gears 失效
标题翻译：传动带联锁车轮。
公开(公告)号：EP0409803B1
公开(公告)日：1994-03-02
申请号：EP90830314.2
申请日：1990-07-10
申请人： FIAT AUTO S.p.A.
发明人： Prato, Luigi , Titolo, Andrea
IPC分类号： F16H3/08 , F16H63/30 , F16D25/063
CPC分类号： F16H57/043 , F16D25/0632 , F16H3/089 , F16H63/3026

7. 发明授权

EP0310328B1 Starting clutch for a continuously variable transmission 失效
标题翻译：启动离合器进行连续可变传动
公开(公告)号：EP0310328B1
公开(公告)日：1992-07-29
申请号：EP88308929.4
申请日：1988-09-27
申请人： BORG-WARNER AUTOMOTIVE TRANSMISSION AND ENGINE COMPONENTS CORPORATION
发明人： Vlamakis, Maria S.
IPC分类号： F16D25/063 , F16D13/38
CPC分类号： F16D13/385 , F16D25/0635

8. 发明公开

EP0344511A1 Lamellenreibkupplung 失效
公开(公告)号：EP0344511A1
公开(公告)日：1989-12-06
申请号：EP89108760.3
申请日：1989-05-16
申请人： MTU MOTOREN- UND TURBINEN-UNION FRIEDRICHSHAFEN GMBH
发明人： Gaggermeier, Helmut, Dr.
IPC分类号： F16D13/64 , F16D25/063
CPC分类号： F16D13/683
摘要： Die Erfindung betrifft eine Lamellenreibkupplung, bei der die Zähne (7) der Außenlamellen mit hinterschnittenen Zahnflanken (10) ausgeführt sind. Unter dem Einfluß einer im Schwerpunkt wirkenden resultierenden Fliehkraft verrutschen die mit Spiel in ihre äußere Führung eingepaßten Außenlamellen in eine exzentrische Lage, in der sie auf ihrem Umfang in der Führung abgestützt werden. Aus geometrischen Gründen gelangen normal zur Kraft- bzw. Verschieberichtung liegende Zahnflanken eher zur Anlage in der Führung als schräg liegende Zahnflanken. Bei hinterschnittenen Zähnen (7) der Außenlamelle befinden sich die unterstützenden Zahnflanken (10) in Kraftrichtung gesehen vor dem Kraftangriffspunkt. Dadurch kommt es, bei geeignet abgestimmtem Spiel mit kleineren Spalten zwischen den Zahnflanken (10) der Verzahnung (7) der Außenlamellen und der äußeren Führung, als zwischen anderen Stellen der Umrißkontur und der äußeren Führung zu einer stabilen Abstützung der Außenlamellen, in der Schiefstellungen selbsttätig zurückgeführt werden. Da somit eine Geradstellung der Außenlamellen gewährleistet ist, kann durch sie auch ein Taumeln der umlaufenden Innenlamellen nicht angeregt werden.
摘要翻译：本发明涉及一种Lamellenreibkupplung，其中执行具有底切齿侧面（10）的外圆盘的齿（7）。在作用于重心的离心力的作用下，与外部导向件配合的外部盘片滑入偏心位置，在该偏心位置中，它们在导向件中的圆周上被支撑。由于几何原因，垂直于力或位移方向的齿侧面比倾斜齿侧面更可能与导向装置接触。在外圆盘的底切齿（7）的情况下，从力的方向看，支撑齿侧面（10）位于力施加点的前方。这导致在合适的调谐匹配与所述外板的齿部（7）和外引线作为外轮廓并自动将外引导到外盘的一个稳定的支撑的其它点之间的齿面（10）之间的更小的间隙，在不对准被退回。由于确保了外部盘的直线位置，因此不能由它们刺激旋转内部盘的翻滚。

9. 发明公开

EP0329408A2 Transfer device for a four-wheel drive motor vehicle 失效
标题翻译： Verteilereinrichtungfürein vierradgetriebenes Kraftfahrzeug。
公开(公告)号：EP0329408A2
公开(公告)日：1989-08-23
申请号：EP89301434.0
申请日：1989-02-15
申请人： FUJI JUKOGYO KABUSHIKI KAISHA
发明人： Kobayashi, Toshio Fuji Jukogyo Kabushiki Kaisha , Ozawa, Katsuhisa Fuji Jukogyo Kabushiki Kaisha
IPC分类号： B60K17/35 , B60K23/08 , F16D25/063
CPC分类号： F16D25/0638 , B60K17/35
摘要： A transfer device for distributing the output of transmission to front wheels and rear-wheels through a front power train and a rear power train. The output shaft (13) of the transmission is operatively connected to the rear power train. The transfer device has a drive gear (16) rotatably mounted on the output shaft of the transmission and engaged with a driven gear in the front power train, a fluid operated multi-plate friction clutch (60) having a drive drum (61) and a driven drum (62). The driven drum is secured to the drive gear and the drive drum is secured to the output shaft. A piston (67) is slidably mounted in a piston chamber and operated by oil supplied to a piston oil chamber (69) for engaging the drive drum, with the driven drum. A centrifugal force oil chamber (75) is formed in the fluid operated clutch opposite to the piston oil chamber (69) and is supplied with oil through an oil supply passage having a check valve so as to maintain oil pressure in the centrifugal force oil chamber in the absence of centrifugal force.
摘要翻译：一种用于通过前侧动力传动系和后部动力传动系将变速器输出分配给前轮和后轮的传送装置。变速器的输出轴（13）可操作地连接到后动力传动系。传动装置具有可旋转地安装在变速器的输出轴上的驱动齿轮（16），与前传动系中的从动齿轮啮合，具有驱动鼓（61）的流体操作的多板摩擦离合器（60）从动鼓（62）。从动滚筒固定在驱动齿轮上，驱动滚筒固定在输出轴上。活塞（67）可滑动地安装在活塞室中，并通过供应到用于与驱动滚筒接合的活塞油室（69）的油来操作。离心力油室（75）形成在与活塞油室（69）相反的流体操作的离合器中，并且通过具有止回阀的供油通道被供给油，以便保持离心力油室在没有离心力的情况下。

10. 发明公开

EP0236338A4 COMPRESSOR DRIVE WITH OIL DISTRIBUTION SLEEVE. 无效
标题翻译：与套筒油分布的压缩机驱动。
公开(公告)号：EP0236338A4
公开(公告)日：1987-12-01
申请号：EP86902238
申请日：1986-03-25
申请人： ALLIED CORP
发明人： HOFFMAN FRED WALTER , REITZ RICHARD JOSEPH
IPC分类号： F16D13/74 , B60H1/32 , F16D25/063 , F16D25/08 , F16D25/12
CPC分类号： F16D25/123 , F16D25/082 , F16D25/083
摘要： A compressor drive (10) controls the driving connection between a vehicle engine (12) and an air compressor (14). The drive (10) includes a clutch disc pack (82) which is lubricated by lubricating fluid communicated through a passage (40) on the spindle (36) upon which the disc pack (82) is mounted. A sleeve (96) mounted in the passage (40) provides a flow-restricting orifice (102) which controls communication into an annular chamber (100) defined between the sleeve (96) and the passage (40). Axial-spaced apertures (104) permit fluid communication from the annular chamber (100) to each pair of plates (84, 86) in the disc pack (82).

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