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21. 发明公开

EP3144554A1 SAFETY COUPLING 审中-公开
标题翻译： SICHERHEITSKUPPLUNG
公开(公告)号：EP3144554A1
公开(公告)日：2017-03-22
申请号：EP15186010.3
申请日：2015-09-21
申请人： Voith Patent GmbH
发明人： Ericsson, Robert , Jacobs, Mikael , Bergström, David , Berg, Per-Olof , Bohler, Axel , Loefgren, Jonas , Fors, Daniel , Larsson, Kjell-Erik , Nordstroem, Erik , Olsson, Niclas
IPC分类号： F16D9/06 , F16D43/284 , F16D1/09
CPC分类号： F16D43/04 , F16D1/0805 , F16D9/00
摘要： Safety coupling (1) comprising a driving coupling member (3) engaged with a driven coupling member (5) by a frictional connection (6). The frictional connection (6) can be disconnected by activation of a release element (17). The release element (17) can be activated by a centrifugal device (22) wherein a centrifugal unit (24) of the centrifugal device (22) is radial moveable to interact with a shifting gate (50) in dependence of the revolution speed of the centrifugal unit (24) and the slip between the driving coupling member (3) and the driven coupling member (5). The centrifugal device (22) comprises a stop (35, 135) to limit the centrifugal force applied to the centrifugal unit (24).
摘要翻译：安全联轴器（1）包括通过摩擦连接（6）与从动联接构件（5）接合的驱动联接构件（3）。可以通过激活释放元件（17）来断开摩擦连接（6）。释放元件（17）可以由离心装置（22）激活，其中离心装置（22）的离心单元（24）可径向移动，以便根据转速门的旋转速度与换挡门（50）相互作用离心单元（24）和驱动联接构件（3）和从动联接构件（5）之间的滑动。离心装置（22）包括限制施加到离心机组（24）的离心力的止动件（35,135）。

22. 发明授权

EP2310709B1 HYDRAULIC ACTUATOR 有权转让
标题翻译：液压机构
公开(公告)号：EP2310709B1
公开(公告)日：2012-12-26
申请号：EP09806916.4
申请日：2009-07-09
申请人： BorgWarner TorqTransfer Systems AB
发明人： LUNDSTRÖM, Bo
IPC分类号： F16D48/06 , B60K17/34 , B60K23/08 , G05G15/06 , F16D43/284 , F16D48/02
CPC分类号： F16D43/284 , B60K17/3505 , B60K23/0808 , F16D48/02 , F16D2048/0209 , F16D2048/0272 , F16D2500/1024 , F16D2500/10412 , F16D2500/10431 , F16D2500/3022 , F16D2500/30404 , F16D2500/70406

23. 发明授权

EP1503916B1 A VEHICLE FINAL DRIVE ASSEMBLY 有权转让
标题翻译：车辆最终驱动总成
公开(公告)号：EP1503916B1
公开(公告)日：2007-01-31
申请号：EP03722775.8
申请日：2003-04-25
申请人： Ford Global Technologies, LLC , Countrytrac Limited
发明人： MAY, Eric
IPC分类号： B60K17/35 , F16D43/284
CPC分类号： B60K17/3505 , F16D43/284
摘要： A vehicle final drives assembly operable between a pair of wheels across an axle. The assembly comprises an axle (89) connected to two half shafts (91, 92) by respective hydraulically actuated couplings (56, 57), the half shafts (91, 92) in use driving respective wheels, and each coupling (56, 57) comprising a clutch (93) for transmitting drive between the axle (89) and a respective half shaft (91, 92) when actuated. Each coupling (56, 57) is independently actuated upon relative rotational movement between the axle (89) and a respective half shaft (91, 92).
摘要翻译：一个车辆终端驱动装置组件，可在一对车轮之间穿过车轴进行操作。该组件包括通过相应的液压致动联接器（56,57）连接到两个半轴（91,92）的轴（89），半轴（91,92）在使用中驱动相应的轮子，并且每个联接器（56,57 ）包括离合器（93），用于在驱动时在轴（89）和相应的半轴（91,92）之间传递驱动。每个联轴器（56,57）在轴（89）和相应的半轴（91,92）之间的相对旋转运动时被独立地致动。

24. 发明公开

EP1510716A1 Hydraulic fan drive system employing binary control strategy 有权
标题翻译： Hydraulisches呼吸机 - 防盗系统
公开(公告)号：EP1510716A1
公开(公告)日：2005-03-02
申请号：EP04254953.5
申请日：2004-08-18
申请人： Borg Warner Inc.
发明人： Robb, Neil E. , Ignatovich, James E. , Pickelman, Dale M. , Malott, Theodore A. , Hart, Garv E.
IPC分类号： F16D43/284 , F01P7/04
CPC分类号： F01P7/085 , F01P7/042 , F16D43/284
摘要： A hydraulically controlled fan drive system for controlling the cooling of an engine and having a method of engagement includes a housing assembly containing a hydraulic fluid and an engaging circuit. The engaging circuit includes a pitot tube (152) coupled within the housing assembly that receives at least a portion of the hydraulic fluid as the housing assembly rotates to drive a clutch pack (156) (and coupled fan) via static pressure. A fluid controller having binary control adjusts the static pressure within the pitot tube at a given rotational speed, thereby controlling the engagement of the clutch pack to a fully engaged drive (utilizing friction type engagement), a fully disengaged drive, and at least two partially engaged clutch positions (i.e. partially engaged utilizing a wet viscous type clutch engagement). To control static pressure release, the fluid controller may utilize a dual spool system valving arrangement or a parallel fixed orifice binary control.
摘要翻译：一种用于控制发动机的冷却并具有接合方法的液压控制的风扇驱动系统包括容纳液压流体和接合回路的壳体组件。接合电路包括耦合在壳体组件内的皮托管（152），当壳体组件旋转以接收通过静压力驱动离合器组件（156）（和联接的风扇）时，容纳至少一部分液压流体。具有二进制控制的流体控制器以给定的转速调整皮托管内的静压力，从而控制离合器组件与完全接合的驱动（利用摩擦式接合），完全脱开的驱动器和至少两个部分接合离合器位置（即，使用湿粘性离合器接合部分接合）。为了控制静压释放，流体控制器可以利用双阀芯系统阀装置或平行固定孔二进制控制。

25. 发明公开

EP1503916A1 A VEHICLE FINAL DRIVE ASSEMBLY 有权转让
标题翻译：最终传动用于车辆
公开(公告)号：EP1503916A1
公开(公告)日：2005-02-09
申请号：EP03722775.8
申请日：2003-04-25
申请人： Ford Global Technologies, LLC , Countrytrac Limited
发明人： MAY, Eric
IPC分类号： B60K17/35 , F16D43/284
CPC分类号： B60K17/3505 , F16D43/284
摘要： A vehicle final drives assembly operable between a pair of wheels across an axle. The assembly comprises an axle (89) connected to two half shafts (91, 92) by respective hydraulically actuated couplings (56, 57), the half shafts (91, 92) in use driving respective wheels, and each coupling (56, 57) comprising a clutch (93) for transmitting drive between the axle (89) and a respective half shaft (91, 92) when actuated. Each coupling (56, 57) is independently actuated upon relative rotational movement between the axle (89) and a respective half shaft (91, 92).

26. 发明授权

EP1028266B1 Centrifugal hydraulic clutch 有权
标题翻译：离心式液压离合器
公开(公告)号：EP1028266B1
公开(公告)日：2004-04-28
申请号：EP00102768.9
申请日：2000-02-10
申请人： Yutaka Giken Co., Ltd.
发明人： Inoue, Koji , Yoshimoto, Tokuji
IPC分类号： F16D43/284
CPC分类号： F16D43/284 , F16H2045/002

27. 发明授权

EP1046830B1 Hydraulic power transmission joint 有权
标题翻译：液压驱动接头
公开(公告)号：EP1046830B1
公开(公告)日：2004-03-24
申请号：EP00107878.1
申请日：2000-04-12
申请人： Fujiunivance Co. , NISSAN MOTOR COMPANY, LIMITED
发明人： Kato, Tadahiko, Fujiunivance Co. , Shimada, Kazuhisa, Fujiunivance Co. , Nakano, Hiroyuki, Fujiunivance Co. , Hirao, Kiyonori, Fujiunivance Co. , Tajima, Yoshiaki, Fujiunivance Co. , Takasaki, Toshiharu , Kusukawa, Hirotaka , Murata, Shigeo
IPC分类号： F16D43/284
CPC分类号： B60K17/3505 , F16D31/02 , F16D43/284

28. 发明授权

EP1147325B1 DREHZAHLDIFFERENZABHÄNGIGE HYDRAULISCHE KUPPLUNG MIT TEMPERATURKOMPENSATION 有权
标题翻译：高速差分驱动的液压离合器具有温度补偿
公开(公告)号：EP1147325B1
公开(公告)日：2003-11-26
申请号：EP00902474.6
申请日：2000-01-26
申请人： Magna Steyr Powertrain AG & Co KG
发明人： HOFER, Manfred , KALTMANN, Siegfried , STRASCHIL, Andreas
IPC分类号： F16D43/284
CPC分类号： F16D43/284 , F16H48/12 , Y10T74/19005
摘要： The invention relates to a speed difference dependent hydraulic coupling, consisting of rotating drive casing (2), a hydrostatic displacement machine (7) disposed therein, an output shaft (3) and a friction coupling (6) for connecting the output shaft (3) to the drive casing (2), wherein pressure is built up in a pressure chamber (26; 85) when a different speed emerges between the drive casing and the output shaft, said pressure impinging upon the friction clutch (6). In order to more accurately compensate for temperature-dependent fluctuations in viscosity, a throttle valve (33) is provided that is formed by a valve body (48) guided in a valve chamber (4) and supported on an element whose length (47) depends upon the temperature, said body having a control edge (51) cooperating with a control port (55) of the valve chamber (40), wherein the control port (55) produces the connection between the pressure chamber (26; 85) and the chamber with the lower pressure.

29. 发明公开

EP1106858A1 Ringkolbenanordnung einer Getriebekupplung 审中-公开
公开(公告)号：EP1106858A1
公开(公告)日：2001-06-13
申请号：EP00126152.8
申请日：2000-11-30
申请人： Ford Global Technologies, Inc., A subsidiary of Ford Motor Company
发明人： Kohl, Ernst
IPC分类号： F16D43/284
CPC分类号： F16D25/0635
摘要： Die Erfindung betrifft eine Ringkolbenanordnung zur Vermeidung des Kupplungsrupfens bei einer Kupplung insbesondere für Getriebe in Kraftfahrzeugen, wobei die Kupplung mittels eines Ringkolbens 1, der vom Druck des Getriebeöls beaufschlagt ist, betätigt wird. Sie ist dadurch gekennzeichnet, daß ein im wesentlichen kreisringförmiger Ventilsteuerkolben 2 in einer im wesentlichen kreisringförmigen Ausnehmung im Ringkolben 1 drehbar gelagert ist.
Die Drehträgheit des Ventilsteuerkolbens 2 wird ausgenutzt, um bei einer Schwingungsanregung des Ringkolbens 1 durch das Kupplungsrupfen eine relative Verdrehung des Ventilsteuerkolbens 2 gegenüber dem Ringkolben 1 zu erzeugen. Diese Verdrehung wird benutzt zur Steuerung des Öldruckes im Ringkolben 1, wodurch der Anpreßdruck auf die Kupplung variiert werden kann. Bei geeigneter Auslegung wirkt dies der Schwingungsanregung aus dem Kupplungsrupfen entgegen und verhindert damit das Kupplungsrupfen.
摘要翻译：用于汽车离合器的振荡活塞系统通过油压来激活离合器。环形活塞（1）包含旋转的同心阀控制活塞（2），弹簧（14）在它们之间转动。通过两个活塞在相反方向的旋转来激活的阀（15）。

30. 发明公开

EP1054176A3 Drain mechanism for hydraulic power transmission joint 有权
标题翻译：用于电力传输关节耗散设备
公开(公告)号：EP1054176A3
公开(公告)日：2000-12-20
申请号：EP00109514.0
申请日：2000-05-04
申请人： Fujiunivance Co. , NISSAN MOTOR COMPANY, LIMITED
发明人： Nakano, Hiroyuki , Shimada, Kazuhisa , Kato, Tadahiko , Takasaki, Toshiharu , Kusukawa, Hirotaka , Murata, Shigeo
IPC分类号： F16D31/02 , F16D43/284
CPC分类号： F16D43/284 , F16D31/02
摘要： A drain plug (55) is disposed in a drain hole (56) through which oil is discharged from a high-pressure chamber (59) formed in a valve block (27). Within the drain plug there is arranged a drain pin (60) that slidably opens and closes the drain hole. A fixed pin (54) serves to restrict a displacement of the drain pin. A thermo-switch (67) is located within a low-pressure chamber (66) behind the drain pin in such a manner as to be urged by a return spring (70) so that the drain pin is pressed to keep the drain hole closed. When a predetermined temperature is reached, the thermo-switch allows its head pin (71) to extend, with the reaction force as a result of abutment of the head pin against the fixed pin causing the thermo-switch to retreat to release the pressing force exerted on the drain pin. In consequence, the drain pin is displaced by a high pressure toward the direction in which the drain hole is opened, allowing high-pressure oil to be drained into the low pressure side.

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