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    • 25. 发明公开
    • Coupling arrangement and connection assembly
    • Kupplungsanordnung und Verbindungsanordnung
    • EP2077390A1
    • 2009-07-08
    • EP08000179.5
    • 2008-01-07
    • Continental Automotive GmbH
    • Marc, DanielRicci, Roberto
    • F02M55/00F02M61/14F02M69/46
    • F02M69/465F02M61/14F02M2200/16F02M2200/856Y10T403/32991Y10T403/66Y10T403/76
    • Coupling arrangement with a housing (6), a supporting element (14) being cylindrical having a center axis (X), which at least partly axially overlaps with the housing (6) and which is in contact with the housing (6) at a first axial end area (20) of the supporting element (14) to disable movement of the housing (6) relative to the supporting element (14) at least in one direction along the center axis (X), the supporting element (14) comprising at least a first protrusion (26), a connecting element (16) comprising at least a second protrusion (28), which at least partly axially overlaps with the supporting element (14) and which is arranged along the center axis (X) of the supporting element (14) facing away from the first axial end area (20) of the supporting element (14), and a spring (18) being arranged and designed such that a first axial end (30) rests on the first protrusion (26) of the supporting element (14) and a second axial end (32) rests on the second protrusion (28) of the connecting element (16). The spring (18), the supporting element (14) with its first protrusion (26) and the second protrusion (28) of the connecting element (16) are designed and arranged such as to provide an axial force along the center axis (X) of the supporting element (14) at the first axial end area (20) of the supporting element (14).
    • 与壳体(6)的耦合布置,具有中心轴线(X)的圆柱形的支撑元件(14),所述中心轴线(X)至少部分地与壳体(6)重叠并且在壳体(6)处与壳体(6)接触 所述支撑元件(14)的第一轴向端部区域(20)以至少沿着所述中心轴线(X)的一个方向不允许所述壳体(6)相对于所述支撑元件(14)的运动,所述支撑元件(14) 至少包括第一突起(26),包括至少第二突起(28)的连接元件(16),其至少部分地与所述支撑元件(14)轴向重叠并且沿着所述中心轴线(X)布置, 所述支撑元件(14)背离所述支撑元件(14)的所述第一轴向端部区域(20),并且弹簧(18)被布置和设计成使得第一轴向端部(30)搁置在所述第一突出部 所述支撑元件(14)的第二突起(26)和第二轴向端(32)位于所述支撑元件(14)的第二突起(28)上 连接元件(16)。 弹簧(18),其第一突起(26)和连接元件(16)的第二突起(28)的支撑元件(14)被设计和布置成沿着中心轴线(X )在支撑元件(14)的第一轴向端部区域(20)处。
    • 29. 发明公开
    • Drive shaft
    • 传动轴
    • EP0367199A3
    • 1990-11-28
    • EP89120131.1
    • 1989-10-30
    • KOYO SEIKO CO., LTD.
    • Makase, Keiichirou c/o Koyo Seiko Co., Ltd.
    • B21B35/14
    • B21B35/142F16D3/06Y10T403/32991
    • A drive shaft comprises a first joint member (1), a first tubular shaft (2) connected on one side with the first joint member, a second joint member (3), a second tu­bular shaft (4) connected on one side with the second joint member and coupled on the other side with the other side of the first tubular shaft so as to transmit torque and slide axially, and a coiled spring assembly (20) provided in the coupling section of the two tubular shafts for biasing the two tubular shafts each other axially oppositely. The coiled spring assembly is composed of a plurality of coiled spring units (A,B,C,D) and at least one spacer member (9) which is inter­posed between the two coiled spring units and has a pair of receiving portions with which the ends of the two coiled spring units are fitted so that the two coiled spring units are kept out of contact with the inner peripheral surface of one of the two tubular shafts forming the coupling section and an outer contact portion held in contact with the inner peripheral surface of the one tubular shaft. Since the to­tal amount of flexure of the coiled spring assembly is limited due to the use of a plurality of coiled spring units and the individual coiled spring units are radially positioned so as to contact with the inner peripheral surface of the one tubular shaft, during rotational motion the coiled spring means is prevented from collid­ing with the inner peripheral surface of the one tubular shaft and the like, result­ing in no generation of large noise and vibration during rotational motion.
    • 30. 发明公开
    • Schwenkarm für Geräte, insbesondere medizinische
    • SchwenkarmfürGeräte,insbesondere medizinische。
    • EP0334105A1
    • 1989-09-27
    • EP89104041.2
    • 1989-03-08
    • MÜHOLOS-WERK ALFRED MÜLLER GMBH & CO
    • Warga, Ewald
    • F16M11/04A61G15/00
    • F16M11/2021A61G12/00F16M13/02F16M2200/044Y10T403/32819Y10T403/32991
    • Aufgabe der Erfindung ist die Schaffung eines Schwenkarmes, welcher innerlich staubfrei bleibt und weder Schmiermittel noch Abriebpartikel abgeben kann.
      Die Lösung dieser Aufgabe sind eine einzige hohle, im wesentlichen allseitig geschlossene, hauptsächlich zylindrische Traverse (12) als Federgehäuse und eine zweite Koppel (84) zwischen dem einer stangenfesten Federstütze (88) nahen Stangenende (68) und dem benachbarten Lagerstutzen (18), wobei beide Koppeln (62 und 84) im Gehäuse (12) stets parallel angeordnet sind.
      Vorteil dieser Lösung ist die Einkapselung aller Schwenkarmteile bis auf die beiden Lagerstutzen, die einfach gegen das traverse Federgehäuse (12) abgedichtet werden.
    • 本发明的目的是提供一种在内部没有灰尘的枢转臂,并且不会发生润滑剂或者不会磨损颗粒。 该目的通过单个中空的主圆柱形横杆(12)实现,其基本上在所有侧面上密封,作为弹簧壳体和杆端部(68)之间的第二连杆(84)闭合 固定到杆和相邻的支撑柱(18)的弹簧支撑件(88),两个连接杆(62和84)在壳体(12)中连续平行设置。 ...该解决方案的优点是将所有枢转臂部件封装到相对于横向弹簧壳体(12)容易密封的两个支撑柱上。 ... ...