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公开(公告)号：US06244409B1
公开(公告)日：2001-06-12
申请号：US09422385
申请日：1999-10-21
IPC分类号： F16D2508
CPC分类号： F16D25/083
摘要： A hydraulically operated central release unit for a motor vehicle clutch is designed as a slave cylinder that is arranged inside a clutch housing. The central release unit includes a housing in which a ring piston is movably guided. The ring piston has a groove ring seal with lips sealingly contacting the sealing tracks. To reduce the wear on the sealing lips and to avoid squeaking noises of the groove ring seal, the surfaces of the sealing tracks are provided with micro cavities.
摘要翻译： 用于机动车辆离合器的液压操作的中央释放单元被设计为设置在离合器壳体内的从动缸。 中央释放单元包括壳体，其中环形活塞可移动地被引导。 环形活塞具有沟槽密封，唇缘密封地接触密封轨道。 为了减少密封唇上的磨损并且避免凹槽环密封件的尖叫声，密封轨道的表面设有微孔。
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公开(公告)号：US06394253B2
公开(公告)日：2002-05-28
申请号：US09735185
申请日：2000-12-08
申请人： Gerhard Meyer , Ludwig Winkelmann , Dieter Adler
发明人： Gerhard Meyer , Ludwig Winkelmann , Dieter Adler
IPC分类号： F16D2508
CPC分类号： F16D25/083
摘要： A slave cylinder which serves to disengage the friction clutch between the output shaft of the engine and the transmission in the power train of a motor vehicle has a housing affixed to the case of the transmission and having an internal surface coaxial with and spacedly surrounding the cylindrical external surface of a hollow cylindrical guide coaxial with and surrounding the output shaft. An annular piston of the slave cylinder is reciprocable between the two cylindrical surfaces and carries a clutch release bearing at one end. The other end of the piston is adjacent an annular plenum chamber of the slave cylinder. An annular seal between an end portion of the guide at the transmission case and an adjacent annular centering portion of the housing is installed in such a way that it does not extend radially outwardly beyond the internal surface of the housing, i.e., radially of and beyond the plenum chamber.
摘要翻译： 用于使发动机的输出轴与机动车辆的动力传动系中的变速器之间的摩擦离合器脱离的从动缸具有固定到变速器的壳体上的壳体，并且具有与内部表面同轴并间隔围绕圆柱形 与输出轴同轴并围绕输出轴的中空圆柱形导向器的外表面。 从动缸的环形活塞在两个圆柱形表面之间往复运动，并在一端承载离合器分离轴承。 活塞的另一端与从动缸的环形增压室相邻。 引导件在变速器壳体的端部与壳体的相邻的环形定心部分之间的环形密封件以这样的方式安装，使得其不会径向向外延伸超过壳体的内表面，即径向和超出 增压室。
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公开(公告)号：US20120243816A1
公开(公告)日：2012-09-27
申请号：US13512736
申请日：2010-10-27
CPC分类号： F16C33/7886 , F16C19/52 , F16C33/586 , F16C33/62 , F16C33/6618 , F16C2202/30 , F16C2361/55
摘要： An anti-friction bearing, which has an outer ring, an inner ring and rolling bodies that are arranged between the rings, distributed over a circumference of the rings, and roll on the rings. For an increase of thermal insulation, electrical insulation and the like, a film section, which is manufactured without the removal of material from a plastic film, is attached on an outer circumference of the outer ring over at least part of an axial width of the outer ring and at least over part of an outer circumference of the outer ring.
摘要翻译： 一种抗摩擦轴承，其具有布置在环之间的外环，内圈和滚动体，分布在环的圆周上并在环上滚动。 为了增加绝热性，电绝缘性等，在塑料薄膜上除去材料制成的薄膜部分被安装在外圈的外周的至少一部分轴向宽度上 外环和外环的至少一部分外周。
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公开(公告)号：US20080247696A1
公开(公告)日：2008-10-09
申请号：US12094090
申请日：2006-11-14
IPC分类号： F16C33/76
CPC分类号： F16C19/163 , F16C33/583 , F16C33/726 , F16C33/7853 , F16C33/7859 , F16C33/7886 , F16C33/7896 , F16C35/077 , F16C2300/02 , F16J15/324 , F16J15/3252
摘要： A sealed, single row angular contact ball bearing is distinguished by the fact that the seal (25, 40, 47, 48, 49, 50) is arranged at both axial ends in the region of the rims (21, 22, 23, 24), one bearing ring (16) having on both sides in each case one receiving opening (37, 44) for the sealing lip carrier (26) and the associated other bearing ring (15) having on both sides in each case one sealing face (30) for the sealing lip (29, 55, 56, 57, 58), and the rims (21, 22, 23, 24) being coordinated with one another in such a way that receiving openings (37, 44) and sealing faces (30) lie in in each case one plane (38, 39) at the same radial spacing from a bearing axis.It is ensured in this way that the same seal can be used for sealing the angular contact ball bearing of generic configuration on both sides.
摘要翻译： 密封的单列角接触球轴承的特征在于，密封件（25,40,47,48,49,50）布置在边缘（21,22,23,24）的区域中的两个轴向端部 ），一个轴承环（16）在每个壳体的两侧具有用于密封唇承载件（26）的一个接收孔（37,44）和相关联的另一个轴承环（15），每个壳体的两侧在每个壳体中具有一个密封面 （29,55,56,57,58）的边缘（30）和边缘（21,22,23,24）彼此配合，使得接收开口（37,44）和密封件 每个面（30）以与轴承轴线相同的径向间隔位于一个平面（38,39）中。 以这种方式确保相同的密封件可用于密封两侧通用结构的角接触球轴承。
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公开(公告)号：US08764301B2
公开(公告)日：2014-07-01
申请号：US13512736
申请日：2010-10-27
CPC分类号： F16C33/7886 , F16C19/52 , F16C33/586 , F16C33/62 , F16C33/6618 , F16C2202/30 , F16C2361/55
摘要： An anti-friction bearing, which has an outer ring, an inner ring and rolling bodies that are arranged between the rings, distributed over a circumference of the rings, and roll on the rings. For an increase of thermal insulation, electrical insulation and the like, a film section, which is manufactured without the removal of material from a plastic film, is attached on an outer circumference of the outer ring over at least part of an axial width of the outer ring and at least over part of an outer circumference of the outer ring.
摘要翻译： 一种抗摩擦轴承，其具有布置在环之间的外环，内圈和滚动体，分布在环的圆周上并在环上滚动。 为了增加绝热性，电绝缘性等，在塑料薄膜上除去材料制成的薄膜部分被安装在外圈的外周的至少一部分轴向宽度上 外环和外环的至少一部分外周。
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公开(公告)号：US08348512B2
公开(公告)日：2013-01-08
申请号：US12932213
申请日：2011-02-18
CPC分类号： F16D23/14 , F16C19/163 , F16C33/761 , F16C33/7886 , F16C2361/43 , F16D2300/06 , Y10T29/49645 , Y10T29/49703
摘要： A clutch release bearing device having an interior and an exterior raceway. The exterior raceway is equipped with a ring wall being retracted underneath the path radius of an inner roller body raceway. An interior sealing device is provided, including a ring element axially supported on an inner radial wall section of the retracted ring wall.
摘要翻译： 具有内部和外部滚道的离合器分离轴承装置。 外部滚道配备有环形壁，该环形壁在内侧滚道主体滚道的路径半径的下方缩回。 提供内部密封装置，其包括轴向支撑在缩回环壁的内部径向壁部分上的环形元件。
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公开(公告)号：US07416070B2
公开(公告)日：2008-08-26
申请号：US11243689
申请日：2005-10-05
IPC分类号： F16D23/14
CPC分类号： F16D23/14 , F16C19/163 , F16C23/084 , F16D23/145 , F16D23/146
摘要： A clutch operator for a disconnectable clutch useful in a motor vehicle, and having a self-adjusting release bearing supported on a housing and in the form of a rolling-contact bearing designed as an inclined-shoulder bearing. The bearing has an outer bearing ring, a rotating inner bearing ring and rolling bodies guided between the rings. An adjusting ring at the inner bearing ring. A sliding element in a supporting region of the adjusting ring on the inner bearing ring, and being in the form of complementary spherical-cap segments. A noise-reducing and wear-reducing coating, on which a spring element connected to the disconnectable clutch is supported at a radially oriented annular flange of the adjusting ring.
摘要翻译： 一种用于可机动车辆的可拆卸离合器的离合器操作器，并且具有支撑在壳体上的自调节释放轴承和设计成倾斜肩部轴承的滚动接触轴承的形式。 轴承有一个外轴承圈，一个旋转的内轴承圈和滚动体之间引导环。 内轴承环上的调节环。 在内轴承环上的调节环的支撑区域中的滑动元件，并且是互补的球形帽段的形式。 连接到可断开离合器的弹簧元件支撑在调节环的径向定向的环形凸缘处的减噪和减少磨损的涂层。
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公开(公告)号：US20060169568A1
公开(公告)日：2006-08-03
申请号：US11315658
申请日：2005-12-22
IPC分类号： F16D23/14
CPC分类号： F16D23/12 , F16D2023/141
摘要： A clutch release arrangement (1) for a clutch release (pressure plate) (6) used in vehicles is provided. The clutch release arrangement (1) includes a control lever (2), which forms one unit together with a housing (3) and also a clutch release bearing (4). The housing (3) is supported directly on the control lever (2) by contact surfaces (8a, 8b or 18a, 18b) of different lengths, which allow height compensation “s” at assembly.
摘要翻译： 提供一种用于车辆中的离合器释放（压板）（6）的离合器释放装置（1）。 离合器释放装置（1）包括与壳体（3）一起形成一个单元的控制杆（2）和离合器分离轴承（4）。 壳体（3）通过不同长度的接触表面（8a，8b或18a，18b）直接支撑在控制杆（2）上，这在组装时允许高度补偿。
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公开(公告)号：US06811013B2
公开(公告)日：2004-11-02
申请号：US10449688
申请日：2003-05-30
IPC分类号： F16D2314
CPC分类号： F16D23/14 , F16C19/163 , F16C33/7869 , F16C33/805 , F16C2361/43
摘要： A clutch release bearing includes a housing, a first bearing ring having a skirt for fixed rotative securement of the bearing ring to the housing, a revolving second bearing ring connected to the separating clutch via a spring element, and a plurality of rolling elements guided between the first and second bearing rings. Seals are provided on both sides of the rolling elements at a distance thereto, wherein one seal is configured to seal an annular gap between the first and second bearing rings and includes a sealing arrangement which is securely fixed to the first bearing ring and comprised of at least two components to establish two sealing zones, wherein the second bearing ring and the sealing arrangement interact in such a way that a desired installation position of the sealing arrangement is automatically establishes as the second bearing ring is installed.
摘要翻译： 离合器分离轴承包括壳体，具有用于将轴承环固定到壳体的固定旋转固定件的裙部的第一轴承环，经由弹簧元件连接到分离离合器的旋转第二轴承环，以及多个滚动元件， 第一和第二轴承环。 密封件设置在滚动元件两侧的距离一段距离处，其中一个密封件被构造成密封第一和第二轴承环之间的环形间隙，并且包括密封装置，该密封装置牢固地固定到第一轴承环并且包括在 至少两个部件以建立两个密封区域，其中所述第二轴承环和所述密封装置以这样的方式相互作用，使得当安装所述第二轴承环时，所述密封装置的期望的安装位置被自动建立。
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公开(公告)号：US5399023A
公开(公告)日：1995-03-21
申请号：US244734
申请日：1994-06-09
CPC分类号： F16C29/086 , B23Q11/0875 , F16C29/0609 , F16C33/6648 , F16C33/6659 , F16C29/065 , F16C33/6611 , F16C33/6622
摘要： The invention concerns a wiper unit for a bearing component, preferably a linear rolling bearing component, mounted on a raceway of a guide rail and comprising at each front end, a wiper retained by a carrier plate, the wiper being provided with lubricant canals for supplying lubricant to the bearing component, and an end region of the wiper resting on the raceway to retain lubricant in the bearing component.
摘要翻译： PCT No.PCT / EP92 / 02725 Sec。 371日期：1994年6月9日 102（e）日期1994年6月9日PCT 1991年11月26日PCT公布。 公开号WO93 / 12351 日期：1993年6月24日。本发明涉及一种用于轴承部件，优选直线滚动轴承部件的刮水器单元，其安装在导轨的滚道上，并且在每个前端处包括由托板保持的刮水器 设置有用于向轴承部件供应润滑剂的润滑剂槽，以及位于滚道上的刮水器的端部区域，以将润滑剂保持在轴承部件中。
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