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    • 32. 发明授权
    • Liquid sealed rubber mount
    • US5845895A
    • 1998-12-08
    • US596356
    • 1996-03-08
    • Kuniaki NakadaHikosaburou Hiraki
    • Kuniaki NakadaHikosaburou Hiraki
    • B62D27/04F16F13/08F16F13/12F16F13/14F16F13/16F16F13/00B62D33/067
    • F16F13/14F16F13/08F16F13/16
    • This invention relates to a liquid sealed rubber mount capable of displaying an excellent vibration isolating effect in intermediate and high frequency ranges, having a vibration isolating effect with no resonation occurring with respect to even the impact vibration of a wide frequency band, capable of obtaining a large attenuation force for large amplitude vibration, and capable of preventing the occurrence of lateral vibration. Accordingly, a case (11, 51) and a guide shaft (14) are joined to each other by a cylindrical rubber mounting element (17, 58), and a high attenuation liquid (21, 59) is sealed in a liquid sealing chamber housing (20, 53) fixed to a lower end of the case (11, 51), a damper plate (23, 28, 55) being held on a lower end of the guide shaft (14). An elastic member (24, 26, 34, 35, 36a, 36b, 39, 56), which is deformed finely by the distance a due to the resistance of the high attenuation liquid (21, 59) when vertical vibration occurs, is fixed the damper plate (23, 28, 55). When intermediate and high frequency vibration, the amplitude of which is not more than .+-.a, occurs, the elastic member (24, 26, 34, 35, 36a, 36b, 39, 56) is deformed and is not attenuated, and a vibration isolating action occurs owing to the rubber mounting element (17, 58). When low frequency vibration, the amplitude of which is in excess of .+-.a, occurs, the damper plate (23, 28, 55) and elastic member (24, 26, 34, 35, 36a, 36b, 39, 56) are moved unitarily, and an attenuation force occurs. The cylindrical rubber mounting element (58) can be a cylindrically laminated structure provided with one or more cylindrical laminate plates (57) positioned therein.
    • 34. 发明授权
    • Cup-shaped hydraulic bearing
    • 杯形液压轴承
    • US4861003A
    • 1989-08-29
    • US146090
    • 1988-01-20
    • Franz J. WolfHubert Pletsch
    • Franz J. WolfHubert Pletsch
    • B60K5/12F16F3/093F16F13/00F16F13/08F16F13/12F16M7/00
    • F16F13/08F16F3/093
    • The bearing includes of a beaker-type housing part in which a soft rubber support spring is arranged bearing a load supporting plate which is enclosed by a disc-type control spring arranged transversely to the support spring. The combination of the control spring and the load support plate is clamped radially pre-stressed in the upper portion of the beaker-type housing part such that the beaker-type housing part is hermetically closed in a gas-tight and liquid-tight manner. A clapper-type damping piston is suspended in a recess at the lower side of the load support plate and is free to move in an axial direction; The piston head is slidably fitted in a substantially exactly fitting manner into a cylindrical tube attached to the bottom of the beaker-type housing part. The hermetically closed bearing is filled with a damping liquid. When the load supporting plate starts its vibration and pushes the piston into the cylindrical tube, the damping liquid enclosed in the lower part of the damping cylinder is displaced either through a throttle opening at the bottom of the damping cylinder and/or through an annular gap between the piston and the inner surface of the cylindrical tube.
    • 所述轴承包括烧杯型壳体部件,其中软橡胶支撑弹簧被布置成承载负载支撑板,所述负载支撑板由横向于所述支撑弹簧布置的盘形控制弹簧包围。 控制弹簧和负载支撑板的组合在烧杯式壳体部分的上部被径向预应力地夹紧,使得烧杯式壳体部分以气密和液密的方式气密地封闭。 挡板式阻尼活塞悬挂在负载支撑板的下侧的凹部中,并可沿轴向自由移动; 活塞头可滑动地装配成基本上精确配合的方式进入连接到烧杯式壳体部分底部的圆筒管中。 气密密封的轴承上装有阻尼液体。 当负载支撑板开始其振动并将活塞推入圆柱形管中时,封闭在阻尼筒的下部中的阻尼液体可以通过阻尼筒底部的节气门开口和/或通过环形间隙 在活塞和圆柱形管的内表面之间。
    • 35. 发明授权
    • Vibration damping device
    • 减震装置
    • US4623135A
    • 1986-11-18
    • US632842
    • 1984-07-20
    • Jean Ray
    • Jean Ray
    • F16F13/00F16F13/08F16F13/12F16M1/00F16F9/04
    • F16F13/08
    • A vibration damping device is provided inserted between a fixed support (1) and a mobile member (2), comprising a main resilient element (4) inserted between the support and the member and a damping system mounted in parallel across the main resilient element and comprising a frame (8) connected to the mobile member and a piston (11) bathing in a damping medium contained in a bowl, (5) integral with the fixed support, the piston being mounted on the frame through a sleeve (9) made from a resilient material.
    • 提供了一种阻尼装置,其插入在固定支撑件(1)和可移动构件(2)之间,包括插入在支撑件和构件之间的主弹性元件(4)和平行地安装在主弹性元件上的阻尼系统 包括连接到所述移动构件的框架(8)和浸在容纳在碗中的阻尼介质中的活塞(11),(5)与所述固定支撑件成一体,所述活塞通过套筒(9)安装在所述框架上,所述套筒 从弹性材料。
    • 38. 发明申请
    • ダンパ機構
    • 阻尼机制
    • WO2006054634A1
    • 2006-05-26
    • PCT/JP2005/021111
    • 2005-11-17
    • パイオニア株式会社渋谷 敦史加藤 隆宏
    • 渋谷 敦史加藤 隆宏
    • F16F13/12G11B25/04G11B33/08
    • F16F9/30F16F7/00F16F15/08F16F2230/0047G11B33/08
    •  部品点数と組み立てにかかる工数とを削減して、低コスト化を図ることができるダンパ機構を提供する。  ダンパ機構1は支柱片9とダンパ10を備えている。支柱片9は移動シャーシから底板6に向かって立設するように切り起こされている。ダンパ10は底板6に取り付けられており弾性変形自在である。ダンパ10は支柱片9が侵入する穴18を備えている。ダンパ機構1は穴18内に支柱片9が侵入することで底板6と移動シャーシとを相対的に移動自在に支持するとともに底板6と移動シャーシとの相対的な移動を徐々に減衰させる。
    • 一种阻尼器机构,其中可以减少组装的数量和工时所需的工时以降低成本。 阻尼器机构(1)具有柱构件(9)和阻尼器(10)。 柱构件(9)被切出并升起以便从可移动底盘朝向底板(6)站立。 阻尼器(10)附接到底板(6)并且是可弹性变形的。 阻尼器(10)具有孔(18),柱构件(9)插入其中。 在阻尼器机构(1)中,支撑柱(9)插入孔(18)中,底板(6)和可移动底架被支撑为相对移动,并且底板 板(6)和可动底盘逐渐被阻尼。
    • 39. 发明申请
    • HYDRAULICALLY DAMPING BEARING
    • 液压减震器安装
    • WO1997001046A1
    • 1997-01-09
    • PCT/EP1996002305
    • 1996-05-29
    • METZELER GIMETALL AGPFENNING, MichaelMÜLLER, HansKAISER, Franz-Josef
    • METZELER GIMETALL AG
    • F16F13/12
    • F16F13/08
    • Described is a hydraulically damping bearing (10), in particular a vehicle-engine bearing, with a liquid-filled working chamber (11) which is formed by elastic walls (20) that support the central bearing element (18). Located in the working chamber (11) is a bell-shaped element (25) disposed so that there is a gap (31) between it and the elastic walls (20). Two of the elastic walls (20) form two inclined supports (21a, 21b) facing each other and holding between them the central bearing element (18). The other pair of facing elastic walls (28a, 28b) are attached to the central bearing element (18) and bulge inwards when placed under load, thus changing the size of the gap (31) as a function of the deflection of the bearing (10).
    • 在一个液压阻尼轴承中,特别是发动机安装用于机动车辆,提供了一种液体填充的工作腔(11),其橡胶弹性,轴承芯部(18),支撑壁(20)形成。 在工作腔室(11)adulterator(25)被布置成,其与所述橡胶弹性壁(20)的间隙(31)界定。 橡胶弹性壁(20)包括两个彼此相对的有倾斜布置在轴承支撑夹板(10)(21A,21B),其在它们之间容纳轴承芯部(18)。 此外,两个相对侧壁的橡胶弹性壁(20)(28A 28B)形成在负载下的轴承芯部(18)是固定的,向内凸出。 以这种方式,所述间隙(31)根据所述轴承(10)的偏转而变化。