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    • 32. 发明公开
    • Air damper for a movably supported structural part, in particular in automobiles
    • Luftdämpferfürein beweglich gelagertes Strukturell,insbesondere in Kraftfahrzeugen
    • EP1152165A1
    • 2001-11-07
    • EP01108432.4
    • 2001-04-04
    • ITW Automotive Products GmbH & Co. KG
    • Müller, Hans-Günther
    • F16F9/32F16F9/02
    • E05F5/022E05Y2900/538E05Y2900/546F16F1/024F16F1/128F16F7/08F16F9/0227F16F9/3242Y10T16/281Y10T16/62
    • An air damper for a movably supported structural part, in particular in automobiles, comprising the following features:

      a hollow cylinder (12) closed at one end thereof
      a closure cap (14,14a) mounted on the other end of the cylinder
      a piston (16) slidably guided within the cylinder and having a rod (26) extending outwardly of the cylinder through the cap (14,14a)
      an annular recess at the circumference of the piston (16)
      an annular sealing ring (20) in the recess which sealingly engages the inner wall of the cylinder and the bottom of the recess, the axial extension of the sealing ring being smaller than that of the recess (18,18a)
      at least one axial groove in the bottom of the recess and at least one radial groove in the walls of the recess which communicate with the axial groove, with the cross section of the axial groove changing from one wall of the recess to the other wall, the damper defining an oscillating system,
      wherein the block-like sealing ring is made of a thermoplastic elastomer which cooperates with the wall of the cylinder and the bottom of the recess with a predetermined friction, the sealing ring being coated with a layer which has a static friction with the wall and the bottom of the recess which is approximately equal to the sliper of the parts, the friction portion of the damper being dimensioned such that it smoothens the oscillating system.
    • 一种用于可移动支撑的结构部件,特别是汽车的空气阻尼器,包括以下特征:中空圆柱体(12),其一端封闭安装在气缸的另一端的活塞(14,14a) 16),其在所述气缸内被可滑动地引导并且具有通过所述盖(14,14a)向外延伸穿过所述圆筒的活塞(16)周边的环形凹部的杆(26),所述凹部中的环形密封环(20) 密封地接合气缸的内壁和凹部的底部,密封环的轴向延伸比凹部(18,18a)的轴向延伸小于凹部底部中的至少一个轴向凹槽,并且至少一个径向 在与凹槽连通的凹槽的槽中,轴向槽的横截面从凹槽的一个壁改变到另一个壁,阻尼器限定了振荡系统,其中制成块状密封环 的热塑性ela 所述密封环与所述圆筒的壁和所述凹部的底部以预定的摩擦配合,所述密封环涂覆有与所述凹部的壁和所述底部具有静摩擦力的层, 所述部件,所述阻尼器的摩擦部分的尺寸使其平滑所述摆动系统。
    • 34. 发明公开
    • Coated coil spring, particularly for automotive suspensions
    • Beschichtete Schraubenfeder,insbesonderefürFahrzeugaufhängungen
    • EP0878637A2
    • 1998-11-18
    • EP98108636.6
    • 1998-05-12
    • Rejna S.p.A.
    • Muzio, Carlo
    • F16F1/02
    • F16F1/024
    • An automotive suspension coil spring (1) of any known shape and defined by a metal body wound into turns is provided on a lateral surface (2) with a coating (3) of polymeric material; the coating (3) being defined by a continuous 100 to 500 µm thick layer of paint (4) formed from a polymeric material of 50 to 100 Shore A hardness. The paint from which the coating (3) is formed may be a thermoplastic, e.g. powdered, paint preferably selected from the group including: PVC, PU, PPA and mixtures thereof. In particular, the paint is selected from the following commercial products: Smaltoplast™, Abcite™, Plascoat PPA 571™, Desmopan™. The coating (3) is preferably applied to the surface (2) of the turns with the spring (1) at a relatively high temperature (about 200÷250°C), e.g. by immersing the spring (1) in a fluidized-bed bath containing the paint, and with no preliminary application of adhesion promoter.
    • 具有任何已知形状并由金属体限定的汽车悬架螺旋弹簧(1)在侧表面(2)上设置有聚合材料涂层(3); 涂层(3)由连续的100至500μm厚的由50至100肖氏A硬度的聚合物材料形成的漆(4)层限定。 形成涂层(3)的涂料可以是热塑性的,例如, 粉末状,优选选自以下的涂料:PVC,PU,PPA及其混合物。 特别地,涂料选自以下商业产品:Smaltoplast TM,Abcite TM,Plascoat PPA 571 TM,Desmopan TM。 优选地,涂层(3)通过弹簧(1)在相对较高的温度(约200DIVEDED 250℃),例如50℃下施加到匝的表面(2)上。 通过将弹簧(1)浸入含有涂料的流化床浴中,并且不预先施加粘合促进剂。
    • 37. 发明公开
    • C ring
    • C形环。
    • EP0199532A1
    • 1986-10-29
    • EP86302828.8
    • 1986-04-16
    • MEIHO, INC.
    • Murai, Tokuzo
    • F16B2/26
    • F16F1/024F16B2/26
    • The present invention relates to a C ring for securing members such as wire members.
      The C ring (10) is provided with a cover (14) on at least the inside of a wire rod (12) bent into the shape of a letter C. This is achieved by covering the wire rod (12) with a tubular cover (14) or by coating a cover on the inner part of the curve of the wire rod (12), or otherwise. In this way it is possible to provide a C ring (10) having a high strength, but which does not generate friction noises when wires are clamped together using the C ring (10), and movement occurs.
    • 本发明涉及一种用于固定诸如线材的构件的C形环。 C环(10)在弯曲成字母C形状的线材(12)的至少内侧上设置有盖(14)。这通过用管状盖(12)覆盖线材 (14)或通过在线材(12)的曲线的内部涂覆盖子,或以其他方式。 以这种方式,可以提供具有高强度的C环(10),但是当使用C形环(10)将电线夹在一起时不会产生摩擦噪声,并且发生移动。