公开(公告)号：WO1996023983A1

公开(公告)日：1996-08-08

申请号：PCT/EP1995004421

申请日：1995-11-10

Applicant: INA WÄLZLAGER SCHAEFFLER KG

Inventor： INA WÄLZLAGER SCHAEFFLER KG ,  WINKELMANN, Ludwig

IPC: F16D23/14

CPC classification number: F16C33/664 ,  F16C33/76 ,  F16C2361/43 ,  F16D23/14

Abstract: A clutch release sleeve (3) for an actuator (1) that releases a separating clutch, in particular a separating clutch that is hydraulically actuated and is mounted between an internal combustion engine and a shift gear box, consists among others of a housing, in which an actuating sleeve (2) slides in the longitudinal direction. The actuating sleeve (2) has a ring flange (5) that is outwardly oriented in the radial direction and whose side facing the separating clutch supports the clutch release sleeve (3). The clutch release sleeve (3) has an outer ring (6) secured against rotation and a revolving inner ring (10) between which rolling bodies are guided. The outer ring (6) has a radial shoulder (7) upon which it rests on the ring flange (5), supported by a resilient member. A U-shaped angle disk (8) arranged between the shoulder (7) and the ring flange (5) lies against the shoulder (7) at its inner side and its free end, which is designed as a resilient member, exercises an axial force upon the shoulder (7).

Abstract translation: 本发明涉及的离合器分离轴承（3），用于致动器（1），用于脱离，其中一个致动套筒引导可纵向移动（2）的壳体的离合器，这是在特定的液压操作，并且内燃发动机和变速器之间，由除其他外， 是，具有径向向外定向的环形凸缘（5），其用于与它的面朝向离合器侧到支撑分离轴承（3），其具有以旋转固定的外环（6）和一个可旋转的内圈（10），滚动体在它们之间（ （5）9）上的环形凸缘执行，并且通过弹簧元件通过径向取向的方法外环（6））（7支撑。 根据本发明的U形形状的角板（8）的凸肩之间（7）和（5）被设置在环形凸缘接合围绕颈部（7）的内部，与所述自由端为弹簧元件被设计成在该方法的轴向力 （7）施加。

公开(公告)号：WO1996002739A1

公开(公告)日：1996-02-01

申请号：PCT/EP1995001496

申请日：1995-04-20

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  KECKER, Johann

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F01L01/26

CPC classification number: F01L1/25 ,  F01L1/143 ,  F01L1/26 ,  F01L13/0005 ,  F01L2105/00 ,  F01L2107/00 ,  F02F1/4214 ,  F02F2001/247

Abstract: A device for the simultaneous actuation of at least two gas shuttle valves (2) takes the form of a bridge (3). To separate the bridge (3) from a lifting movement of a cam (4), according to the invention a lockable and unlockable cam follower component (7) can be applied in the bridge (3).

Abstract translation: 一种用于在至少两个气体交换阀（2）的同时致动装置（1）被设计成一个桥接（3）。 对于一个凸轮（4）的往复运动的桥（3）的分离，它是按照本发明提供的，在桥（3）施加锁定和松开的凸轮接触元件（7）。

公开(公告)号：WO1995030845A1

公开(公告)日：1995-11-16

申请号：PCT/EP1995001108

申请日：1995-03-24

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  STIEF, Hermann

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F16H07/08

CPC classification number: F16H7/1236 ,  F16H7/08 ,  F16H7/0836 ,  F16H7/0848 ,  F16H2007/0806 ,  F16H2007/0812 ,  F16H2007/0851 ,  F16H2007/0855 ,  F16H2007/0859 ,  F16H2007/0878 ,  F16H2007/0891

Abstract: The proposed chain tightener is provided with a damping piston (3) in a guide bore (2). A stop ring (8) is provided between the damping piston (3) and the housing (1). The stop ring (8) cooperates with grooves (9, 17, 13) and stops (11, 10, 14) on the housing (1) and on the damping piston (3), preventing the damping piston (3) from sliding too far into the housing (1). To allow the damping piston (3) to be locked in position in the bore (2), it is proposed that the stop ring (8) should be clamped in a locking position between two contact surfaces (12, 16) on the housing (1) and damping piston (3) respectively, the contact surfaces (12, 16) being inclined in relation to the axis of the damping piston.

Abstract translation: A链张紧器包括一个在所述阻尼活塞（3）上被引导的导向孔（2），其中，设置有止动环（8），该阻尼活塞（3）和所述壳体（1）之间。 止动环（8），在所述壳体（1）配合，并且所述阻尼活塞（3）形成的槽（9，17，13），并停止（11，10，14），使得阻尼活塞的不允许的沉降（3） 在所述壳体（1）被排除在外。 为了实现所述阻尼活塞（3）的在所述壳体的孔（2）的阻挡位置时，它提出，在止动环（8）的一个阻挡位置的两个壳体（1）和所述阻尼活塞之间设置（3），设备（12，16 被夹紧），所述设备（12，16）是相对于所述阻尼活塞轴线倾斜。

公开(公告)号：WO1995029347A1

公开(公告)日：1995-11-02

申请号：PCT/EP1994004157

申请日：1994-12-15

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  PETRI, Werner

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F16H07/12

CPC classification number: F16H7/1218 ,  F16H2007/081 ,  F16H2007/084

Abstract: The invention concerns a tensioning device for a traction mechanism drive. The tensioning device comprises a fixed housing and a pivotable tensioning roller carrier which together form a pivot bearing. The tensioning device is provided with an arrangement for damping the pivot movement as a function of its direction. According to the invention, the damping arrangement (14) comprises a friction ring (13) having a plurality of friction surfaces (16, 17) which are disposed in different directions, which can be acted upon independently of one another, and which co-operate with the fixed housing (2) for the directional damping of the pivot movement irrespective of the sense of rotation.

Abstract translation: 本发明涉及一种用于柔性驱动张紧器，其包括一个固定的壳体和可枢转张紧辊载体一起形成一个枢轴轴承和夹紧装置设置有用于枢转运动的方向依赖阻尼的阻尼装置。 根据本发明，被用作阻尼装置（14）是转动地全向和定向阻尼摩擦环（13）布置成几个方向上的不同独立加压的摩擦表面（16,17），与所述固定壳体配合（2）。

公开(公告)号：WO1995027842A1

公开(公告)日：1995-10-19

申请号：PCT/EP1995000908

申请日：1995-03-11

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  SCHMIDT, Dieter ,  IHLEMANN, Arndt ,  RÖRIG, Bodo

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F01L01/18

CPC classification number: F01L1/185 ,  F01L1/46 ,  Y10T74/20882

Abstract: The aim of the invention is to design a simple longitudinal-position fixation for a rocking arm (2, 9) on a pivot axis designed as a shaft (8). The invention achieves this by calling for part of the shaft (8), which is surrounded by a bore (7) in the rocking arm (2, 9), to have an annular groove (10) in which a spring ring (13) is located, the outer part (12) of the spring ring being located in a recess (14) having the shape of a groove (13) running round the bore (7) in the rocking arm (2, 9).

Abstract translation: 它是制造在一个尾随或摇臂的位置的简单的轴向固定（2,9），其形成在轴（8）的枢转中心。 根据本发明，具有用于此目的（7）牵引或摇臂（2,9）被封闭，从该孔延伸的轴（8）的一部分，一个环形凹槽（10），其中的卡环（11），其在同一时间与 形成在环形槽（13），凹部（14）的牵引或Kipphelbels的孔（7）其外环部（12）（2,9）。

公开(公告)号：WO1994001691A1

公开(公告)日：1994-01-20

申请号：PCT/EP1993000831

申请日：1993-04-03

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  STEINBERGER, Wolfgang ,  MALIK, Reinhart ,  SCHNAPP, Peter

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F16C33/46

CPC classification number: F16C33/4694 ,  F16C19/26 ,  F16C33/4635 ,  F16C2361/61

Abstract: The invention relates to a roller bearing cage (1), especially for cylindrical roller and needle roller bearings, which has, at at least one point of its periphery, extending from both frontal surfaces (3, 4), an axial indent (5, 6), the indents (5, 6) defining a coupling component (7). The cage of the invention is characterized in that the indents (5, 6), which extend substantially over the entire width of the roller bearing cage (1), are in staggered array in the circumferential direction so that the coupling component (7) connects the roller bearing cage (1) at its diagonally opposite edges (9, 10). Owing to the connection of the diagonally opposite edges (9, 10) of the roller bearing cage, extremely great flexibility of the cage (1) in the circumferential direction is attained with good lateral guidance.

公开(公告)号：WO1994000675A1

公开(公告)日：1994-01-06

申请号：PCT/EP1993001481

申请日：1993-06-11

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  ELENDT, Harald ,  HAAS, Michael ,  MAAS, Gerhard

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F01L01/14

CPC classification number: F01L1/143 ,  F01L1/047

Abstract: In a valve gear (1) of an internal combustion engine, consisting of a tappet (4) axially movable in a drilling (2) in a cylinder head (3) and the base of which can be actuated by a cam surface (6) of a cam (8) projecting from a camshaft (7), the surface pressure occurring is to be reduced. According to the invention, this is achieved in that the material of the cam (8) and the tappet (4) has a modulus of elasticity which is lower than or equal to 0.5 times that of steel.

公开(公告)号：WO1993024737A1

公开(公告)日：1993-12-09

申请号：PCT/EP1993001223

申请日：1993-05-17

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  GOLOVATAI-SCHMIDT, Eduard ,  WEIGMANN, Gerhard

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F01L01/344

CPC classification number: F01L1/34406 ,  Y10T74/2102

Abstract: The invention relates to a device for the continuous adjustment of the phase position of a camshaft drive. A two-point adjustment is known which has a piston to which a pressurised medium can be applied on both sides, the axial movement of which simultaneously produces an angular shifting between the crankshaft and camshaft position. In order to exert pressure on the piston, the pressurised medium is disadvantageously supplied via the camshaft bearings and a drilling made in the camshaft to be supplied. It is the purpose of the invention to provide a pressurised medium supply for the adjusting components which is separate from the camshaft bearing and lubrication system. The invention has an adjuster (3) in which the pressurised medium is supplied frontally and axially via two separate line connection (6, 7).

公开(公告)号：WO1993005277A1

公开(公告)日：1993-03-18

申请号：PCT/EP1992001608

申请日：1992-07-15

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  FARIA, Christof ,  HAAS, Michael

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: F01L01/24

CPC classification number: F01L1/25 ,  F01L2105/00 ,  F01L2107/00

Abstract: The invention concerns a roller tappet (1) with hydraulic valve-play compensation. The tappet comprises a cylindrical housing (2) in which an inner housing (9) is fitted. Disposed concentrically inside the inner housing (9) is a play-compensation element (11) connected to an oil reservoir (12). The tappet further comprises a support roller (5) which is acted on by a cam (3) on a cam shaft, a piston (10) fitted concentrically in the inner housing (9) so that it can move along the longitudinal axis (8) of the inner housing, and at least one non-return valve (17). The invention calls for the support roller (5) to be mounted in the piston (10) and at least partly spatially integrated in the piston (10). This design enables the height of the tappet to be reduced.

公开(公告)号：WO1992020490A2

公开(公告)日：1992-11-26

申请号：PCT/EP1992001095

申请日：1992-05-19

Applicant: INA WÄLZLAGER SCHAEFFLER KG ,  GÖRGENS, Detlef

Inventor： INA WÄLZLAGER SCHAEFFLER KG

IPC: B23Q01/28

CPC classification number: F16C29/10 ,  B23Q1/26 ,  B23Q1/28 ,  F16C29/008 ,  F16C2322/39

Abstract: A clamping device (10) for a movable table (2) along one or several guiding rails (1) over guiding elements (3) with mutually opposed tracks (4, 5, 6, 7) has a base body (11) which partially encloses the corresponding guiding rail (1) with clamping elements (12, 13) that can be adjusted with respect to the tracks (4, 5, 6, 7). Since the clamping elements (12, 13) are directly supported with their clamping surfaces on the tracks (4, 5, 6, 7) when a clamping pressure is applied thereon by a piston, the clamping forces cause no displacement of the guiding elements or the table.

Abstract translation: 沿着一个或多个导轨（1）的可移动台（2）的夹持装置（10）在具有相互相对的轨道（4,5,6,7）的引导元件（3）上方具有基体（11），该基体部分 用相对于轨道（4,5,6,7）调整的夹紧元件（12,13）封闭对应的导轨（1）。 由于当夹紧力由活塞施加在其上时，夹紧元件（12,13）由其夹紧表面直接支撑在轨道（4,5,6,7）上，所以夹持力不会导致引导元件或 桌子。