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1. 发明公开

EP2757279A3 Reibschaltkupplung 审中-公开
标题翻译：摩擦离合器
公开(公告)号：EP2757279A3
公开(公告)日：2016-05-25
申请号：EP14000167.8
申请日：2014-01-16
申请人： LICOS Trucktec GmbH
发明人： Geiger, Sigmund
IPC分类号： F16D13/24 , F16D13/66 , F16D25/0632
CPC分类号： F16D13/52 , F16D13/22 , F16D13/24 , F16D13/30 , F16D13/66 , F16D25/063 , F16D25/0632 , F16D2250/0084
摘要： Es wird eine Reibschaltkupplung (1) mit einem Kupplungsring (2) und mit zwei Kupplungsscheiben (3, 4), die um eine Kupplungsdrehachse drehbar gelagert sind und an denen Reibflächen (21a, 21b, 22a, 22b) ausgebildet sind, vorgestellt. Dabei sind der Kupplungsring (2) und die Kupplungsscheiben (3, 4) parallel zur Kupplungsdrehachse und relativ zueinander derart verschiebbar, dass für eine Drehmomentübertragung erste Reibflächen (21a, 21b, 22a, 22b) an jeder der Kupplungsscheiben (3, 4) mit jeweils einer zweite Reibfläche (20a, 20b) am Kupplungsring (2) in flächigen Reibkontakt versetzbar sind. Die Erfindung zeichnet sich dadurch aus, dass jeweils eine erste (21a, 21b, 22a, 22b) und eine zweite (20a, 20b) Reibfläche als Reibflächenpaar mit jeweils einer in Richtung der Kupplungsdrehachse konvex und einer in Richtung der Kupplungsdrehachse konkav gekrümmten Reibfläche aufeinander abgestimmt sind.

2. 发明公开

EP1318319A1 Disposif d'embrayage de véhicule automobile 审中-公开
标题翻译： Kupplungsvorrichtungfürein Kraftfahrzeug
公开(公告)号：EP1318319A1
公开(公告)日：2003-06-11
申请号：EP02293025.9
申请日：2002-12-06
申请人： Renault s.a.s.
发明人： Raoul, Michel
IPC分类号： F16D25/0632 , F16D27/11
CPC分类号： F16D28/00 , F16D27/11
摘要： Dispositif d'embrayage (400) de véhicule automobile comportant au moins un premier élément de couplage (401) solidaire d'un arbre d'embrayage (260) lui-même lié au moteur d'entraînement du véhicule par l'intermédiaire d'un volant moteur (100) et un second élément de couplage (404) lié à l'arbre d'entrée (510) de la boîte de vitesses, caractérisé en ce que les moyens de couplage sont coniques et sont séparés du volant moteur (100).
摘要翻译：用于机动车辆的离合器组件（400）包括容纳在由离合器壳体（300）中心的端板（290）密封的隔室内的联接元件（401,404）。这确保了离合器和发动机飞轮的分离。还可以存在将耦合元件与飞轮分离的过滤系统（200）。用于机动车辆的离合器组件（400）包括第一联接元件（401），该第一联接元件（401）是圆形的，牢固地附接到离合器轴（260）。该轴通过飞轮（100）的中间联接到车辆发动机。第二锥形联接元件（404）连接到供应齿轮箱的输入轴（510）。联接元件容纳在由离合器壳体（300）中心的端板（290）密封的隔室中，确保离合器和发动机飞轮分离。还可以存在将耦合元件与飞轮分离的过滤系统（200）。

3. 发明授权

EP3757415B1 FRICTION CLUTCH 有权
公开(公告)号：EP3757415B1
公开(公告)日：2023-03-01
申请号：EP18913184.0
申请日：2018-11-19
发明人： AKIMOTO, Kenichi
IPC分类号： F16D25/0632 , F16D13/74

4. 发明公开

EP1346163A4 DRUM SELECTOR AND ASSOCIATED TRANSMISSION ASSEMBLY 审中-公开
标题翻译： TROMMELWÄHLVORRICHTUNG及相关的传动装置
公开(公告)号：EP1346163A4
公开(公告)日：2006-01-25
申请号：EP01981965
申请日：2001-11-02
申请人： SELECT DESIGN TECHNOLOGIES LTD
发明人： KLARICIC BORIS
IPC分类号： F16D13/18 , F16D21/04 , F16D25/0632 , F16D25/065 , F16D27/11 , F16H3/089 , F16H3/083
CPC分类号： F16D25/065 , F16D13/18 , F16D21/04 , F16H3/089 , F16H2200/0047
摘要： A transmission employs a drum type gear selector having circumferential pads (45) employing driving pad geometry, which allows a pad to be in full contact with the drum. Each pad has its centre of gravity "Cg" on the left side of pivot point (53) so that the pad s centrifugal force "Cf" keeps the pad out of contact with the drum when it rotates in neutral. A spring (54) has one end hooked into a slot (55) of pad (45) and its other end is anchored at point (56), and also resting on the hydraulic spring at Point (S2). The spring (54) arrangement and its shape allow spring (54) to act in two major directions required for proper operation of pad (45). One action is to pull pad (45) about its pivot point (54) to a neutral position (45A) by rotating pad (45) about pivot (53) for distance "H1" moving Point (P1) into Point (P2). At the same time when the pad is pulled to position (45A), the hydraulic spring (49) is rotated about its pivot Point (S1) to position (47A). These two movements place the pad (45) in its rest position with clearance gaps "G1" and "G2" at rear and front of the pad respectively. It has to be noted that centrifugal force "Cf" is a major force, which keeps the pads in a neutral position when gears are in free operating mode.

5. 发明公开

EP1330614A4 CONE SELECTOR AND ASSOCIATED TRANSMISSION ASSEMBLY 审中-公开
标题翻译：锥形选民和相关联的传输单元
公开(公告)号：EP1330614A4
公开(公告)日：2006-01-25
申请号：EP01981966
申请日：2001-11-02
申请人： SELECT DESIGN TECHNOLOGIES LTD
发明人： KLARICIC BORIS
IPC分类号： F16H3/08 , F16D13/18 , F16D13/34 , F16D21/04 , F16D23/04 , F16D25/0632 , F16D25/08 , F16H3/089
CPC分类号： F16D21/04 , F16D13/18 , F16D13/34 , F16D25/082 , F16H3/089 , F16H2200/0047 , Y10T74/19242 , Y10T74/19288 , Y10T74/19344 , Y10T74/19391 , Y10T74/194
摘要： A multi cone selector in a transmission employs sandwiched cone friction surfaces 19A, 20A and 21A and these are shown in free or unengaged state while the corresponding friction surfaces as numerals 19, 20 and 21 are shown as engaged. This comparative illustration shows the relative positions of the surfaces at different times since the "A" surfaces and the non "A" surfaces are the same circumferential surfaces. The cone selector is used to engage free rotating gear a female part 22 of a multi-cone selector. A hydraulic actuator 23 is received by internal gear case wall 24 formed so as to prevent any radial or axial movement of the actuator itself. A hydraulic coupling, in this case the hydraulic coupling is formed as hydraulic springs or bags illustrated at 26. The crown of hydraulic spring outlet piston is formed so as to clip in a housing of a thrust bearing 29. The function of thrust bearing 29 is to provide relative rotational movements between cone clutch male part 30 and a piston of a hydraulic spring whether in idling or power transmitting mode. Twin cone selector comprises male part 30, female part 22 and cones 31 and 32. Cone 31 operates as a driving cone and is constrained but free to slide parallel to the axis of rotation in circular slots 33. Cone 32 operates as a driven cone and is constrained but free to slide parallel to the axis of rotation in circular slots 36.

6. 发明公开

EP1988303A2 Shaft coupling 无效转让
标题翻译： Schaftkopplung
公开(公告)号：EP1988303A2
公开(公告)日：2008-11-05
申请号：EP08251337.5
申请日：2008-04-05
申请人： Rolls-Royce plc
发明人： Spalton, Martin Charles
IPC分类号： F16D25/0632
CPC分类号： F16D33/10 , F02C7/32 , F02C7/36 , F05D2260/4023 , F05D2260/406 , F16D23/06 , F16D25/061 , F16D47/06 , F16D2023/0693 , Y10T403/22
摘要： A shaft coupling device to couple first (10) and second (12) shafts, said device comprising a fluid coupling (14) having a first portion (14a) attached to the first shaft (10) and a second portion (14b) attached to the second shaft (12) wherein the device further comprises engagement means (44) operable to switch the device between an engaged position and a disengaged position, the engaged position having each of the first and second shafts (10, 12) engaged with its respective portion (14a, 14b) of the fluid coupling and the disengaged position having at least one of the first and second shafts (10, 12) disengaged from its respective portion (14a, 14b) of the fluid coupling.
摘要翻译：一种用于联接第一（10）和第二（12）轴的轴联接装置，所述装置包括具有附接到第一轴（10）的第一部分（14a）的流体联接器（14）和附接到第一部分所述第二轴（12），其中所述装置还包括可操作以在所述接合位置和脱离位置之间切换所述装置的接合装置（44），所述接合位置具有所述第一和第二轴（10,12）中的每一个与其相应的所述液体联接器的部分（14a，14b）和所述脱离位置具有所述第一和第二轴（10,12）中的至少一个与所述流体联接器的相应部分（14a，14b）脱离接合。

7. 发明公开

EP1588067A1 HYDRAULIC PISTON-CYLINDER ARRANGEMENT 有权
标题翻译：液压缸活塞装置
公开(公告)号：EP1588067A1
公开(公告)日：2005-10-26
申请号：EP04701443.6
申请日：2004-01-12
申请人： Voith Turbo Safeset AB
发明人： FALK, Curt, Gunnar
IPC分类号： F16D1/05 , F16D1/09 , F16D25/0632
CPC分类号： F16D1/096 , F16D1/05 , F16D1/091 , F16D1/095 , F16D2001/0906
摘要： The present invention relates to an hydraulic piston-cylinder arrangement (5) which is adapted to allow a first sleeve (10), an outer sleeve, to be displaced relative to a second sleeve (20), an inner sleeve, during development of an oil film (31) of high pressure between mutually facing conical surfaces (10b, 20b) of respective sleeves, so that the inner sleeve (20) will be compressed radially by radial expansion of the outer sleeve (10) and therewith be pressed against one or two shaft sections (2b, 3b) to provide an adapted clamping effect and therewith provide a slip-free torque transmission coupling. The piston-cylinder arrangement includes a first part (6a) of a first two-part coupling element (6), wherein a second part (6b) of said coupling element (6) is carried by the outer sleeve (10). In addition the piston-cylinder arrangement (5) also includes a first part (7a) of a second two-part coupling element (7), wherein a second part (7b) of said second two-part coupling element is carried by said inner sleeve (20) or by a corresponding counter-pressure surface.

8. 发明公开

EP3198162A4 HYDRAULIC PUMP WITH INTEGRATED CLUTCH 审中-公开
公开(公告)号：EP3198162A4
公开(公告)日：2018-06-06
申请号：EP15844510
申请日：2015-09-22
申请人： CONCENTRIC ROCKFORD INC
发明人： MIHAJLOVIC MIKE , PIZZO WILLIAM C , MANEY JEFFREY
IPC分类号： F16D25/0632
CPC分类号： F04C15/0061 , F16D25/0632 , F16D48/02 , F16D2048/0212 , F16D2048/0233 , F16D2300/24
摘要： A hydraulic pump with an integrated clutch includes an outer cone coupled to a drive gear or a driven gear and having a frictional inner surface, and an inner cone arranged inside the outer cone, coupled to the drive gear or the driven gear and having a frictional outer surface, wherein the inner and outer cones are rotationally and axially movable with respect to each other. A spring is coupled to the inner cone or the outer cone and acts to axially displace the inner cone with respect to the outer cone in a first direction. An actuator including a rod and a piston is coupled to the inner cone or the outer cone and acts to overcome the force of the spring to axially displace the inner cone with respect to the outer cone in a second direction being axially opposite to the first direction.

9. 发明公开

EP3198162A1 HYDRAULIC PUMP WITH INTEGRATED CLUTCH 审中-公开
标题翻译：带集成离合器的液压泵
公开(公告)号：EP3198162A1
公开(公告)日：2017-08-02
申请号：EP15844510.6
申请日：2015-09-22
申请人： Concentric Rockford, Inc
发明人： MIHAJLOVIC, Mike , PIZZO, William C. , MANEY, Jeffrey
IPC分类号： F16D25/0632
CPC分类号： F04C15/0061 , F16D25/0632 , F16D48/02 , F16D2048/0212 , F16D2048/0233 , F16D2300/24
摘要： A hydraulic pump with an integrated clutch includes an outer cone coupled to a drive gear or a driven gear and having a frictional inner surface, and an inner cone arranged inside the outer cone, coupled to the drive gear or the driven gear and having a frictional outer surface, wherein the inner and outer cones are rotationally and axially movable with respect to each other. A spring is coupled to the inner cone or the outer cone and acts to axially displace the inner cone with respect to the outer cone in a first direction. An actuator including a rod and a piston is coupled to the inner cone or the outer cone and acts to overcome the force of the spring to axially displace the inner cone with respect to the outer cone in a second direction being axially opposite to the first direction.
摘要翻译：具有一体式离合器的液压泵包括耦合到驱动齿轮或从动齿轮并具有摩擦内表面的外锥体和布置在外锥体内部的内锥体，所述内锥体耦合到驱动齿轮或从动齿轮并且具有摩擦外表面，其中内锥和外锥可相对于彼此旋转和轴向移动。弹簧联接到内锥体或外锥体并且用于使内锥体相对于外锥体沿第一方向轴向移位。包括杆和活塞的致动器联接到内锥体或外锥体，并用于克服弹簧的力，以使内锥体相对于外锥体沿与第一方向轴向相反的第二方向轴向移动。

10. 发明授权

EP1148275B1 Transmission for industrial vehicles with two hydrostatic control motors 有权
标题翻译：商用车变速箱两个可控静水电机
公开(公告)号：EP1148275B1
公开(公告)日：2004-01-21
申请号：EP01201451.0
申请日：2001-04-11
申请人： Dana Italia S.p.A
发明人： Panizzolo, Fabrizio
IPC分类号： F16H61/44 , F16D25/0632
CPC分类号： F16D25/0632 , F16H47/02 , F16H61/44

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