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160 条记录 (耗时 0.013 秒)

    Recoil damper for a reciprocating member
    11.
    发明授权
    Recoil damper for a reciprocating member 失效
    回转阻尼器用于往复运动件

    公开(公告)号：US4703838A

    公开(公告)日：1987-11-03

    申请号：US422606

    申请日：1982-09-25

    申请人： Michael A. Roussin ,  Delwin E. Cobb

    发明人： Michael A. Roussin ,  Delwin E. Cobb

    IPC分类号： F16F9/24 ,  F16F9/516 ,  F16F9/348

    CPC分类号： F16F9/516

    摘要： A recoil damper (10) for a reciprocating member (12) mounted in a housing (24) includes a annular ring (38,138) mounted adjacent a shoulder (28) formed on the reciprocation member, the annular ring (38,138) mounted in a viscous fluid interior of the housing. The annular ring (38,138) cooperates with the shoulder (28) of the reciprocating member (12) to allow a relatively free flow of the viscous fluid around the shoulder (28) upon motion of the reciprocating member (12) in one direction and to restrict flow of the viscous fluid around the shoulder (28) upon motion of the reciprocating member (12) in the other opposite direction.

    摘要翻译： 用于安装在壳体（24）中的往复运动构件（12）的反冲阻尼器（10）包括邻近形成在往复运动构件上的肩部（28）安装的环形环（38,138），环形环（38,138）安装在粘性 外壳的流体内部。 环形圈（38,138）与往复运动件（12）的肩部（28）配合，以允许往复运动件（12）沿一个方向运动时粘性流体围绕肩部（28）相对自由流动，并且 在往复运动构件（12）沿另一相反方向运动时，限制在肩部（28）周围的粘性流体的流动。

    Hydraulic shock absorbing arrangement for pipe conduit systems
    13.
    发明授权
    Hydraulic shock absorbing arrangement for pipe conduit systems 失效
    管道系统的液压减震装置

    公开(公告)号：US4271938A

    公开(公告)日：1981-06-09

    申请号：US900617

    申请日：1978-04-27

    申请人： Peter W. Berger

    发明人： Peter W. Berger

    IPC分类号： F16F9/19 ,  F16F9/32 ,  F16F9/34 ,  F16F9/36 ,  F16L3/217 ,  F16F9/24

    CPC分类号： F16F9/36 ,  F16F9/19 ,  F16F9/3214 ,  F16F9/34 ,  F16L3/217 ,  F16F2230/10

    摘要： Hydraulic shock absorbing arrangement for pipe conduit systems including a piston slidably mounted in a liquid-filled cylinder to define spaced chambers. The piston has a rod connected thereto which is slidable in a guide positioned at one end of the cylinder. The piston rod is surrounded by a sealing bellows which is secured in a liquid-tight manner at one end to the piston and at its other end to the guide. The cylinder is mounted on a stationary bearing, while the piston rod is connected to a pipe in which shocks are to be damped. A throttling valve communicates with each cylinder chamber, the latter chambers communicating with each other through an overflow path. An expandable compensation bellows communicates with the atmosphere through an air outlet opening, but is otherwise closed.

    摘要翻译： 用于管道系统的液压冲击吸收装置，包括可滑动地安装在液体填充的气缸中以限定间隔开的腔室的活塞。 活塞具有连接到其上的杆，其可在位于气缸的一端的引导件中滑动。 活塞杆被密封波纹管包围，密封波纹管在一端固定在液体密封件上，并在其另一端固定在导向件上。 气缸安装在固定轴承上，而活塞杆连接到需要减震的管道上。 节流阀与每个气缸室连通，后者室通过溢流通路相互连通。 可膨胀补偿波纹管通过出气口与大气连通，否则封闭。

    Telescopic gas springs
    14.
    发明授权
    Telescopic gas springs 失效
    TELESCOPIC GAS SPRINGS

    公开(公告)号：US3831919A

    公开(公告)日：1974-08-27

    申请号：US25957872

    申请日：1972-06-05

    申请人： GIRLING LTD

    发明人： NICHOLLS L

    IPC分类号： F16F3/07 ,  F16F9/02 ,  F16F9/20 ,  F16F9/49 ,  F16F9/58 ,  F16F9/24

    CPC分类号： F16F9/0209 ,  F16F9/20 ,  F16F9/49 ,  F16F9/585

    摘要： A telescopic gas spring comprises a cylinder closed at one end, a piston slidable in the cylinder and a piston rod carrying the piston and extending sealingly through the other end of the cylinder. An auxiliary spring is disposed at the closed end of the cylinder and comes into operation as the piston approaches a position of full compression, to provide additional resistance to further compression of the gas spring. The auxiliary spring may be a coil spring or a gas spring.

    摘要翻译： 伸缩式气弹簧包括在一端封闭的气缸，可在气缸中滑动的活塞和承载活塞的活塞杆，并且密封地延伸穿过气缸的另一端。 辅助弹簧设置在气缸的封闭端，并且随着活塞接近完全压缩的位置而起作用，从而为气弹簧的进一步压缩提供额外的阻力。 辅助弹簧可以是螺旋弹簧或气弹簧。

    Acceleration sensitive shock absorber valve
    15.
    发明授权
    Acceleration sensitive shock absorber valve 失效
    加速感应式减震阀

    公开(公告)号：US3696894A

    公开(公告)日：1972-10-10

    申请号：US3696894D

    申请日：1971-07-02

    申请人： US NAVY

    发明人： BRADY JACK C ,  FEWEL KENNETH J

    IPC分类号： F16F9/342 ,  F16F9/48 ,  F16F9/504 ,  F16F9/24

    CPC分类号： F16F9/486 ,  F16F9/342 ,  F16F9/504

    摘要： The invention disclosed is a pressurized air-oil, telescopically configured, shock absorber of the type that may be incorporated in an aircraft landing gear or other devices subject to high structural stresses caused by high impact loadings. It consists of a substantially conventional shock absorber modified to include a control valve assembly which programs the opening and closing of the piston position controlling metering orifice thereof by means of a unique valve sleeve normally spring-urged toward a closed metering orifice condition but positioned to effect the opening thereof in proportion with the magnitude of the acceleration to which it is exposed during the impact loading of the aforesaid landing gear or other devices.

    摘要翻译： 所公开的发明是一种加压空气 - 油，可伸缩构造的这种类型的减震器，其可以结合在飞机起落架或受高冲击载荷引起的高结构应力的其它装置中。 它包括基本上常规的减震器，其被修改为包括控制阀组件，其控制活塞位置的打开和关闭，该控制阀组件通过独特的阀套筒来调节活塞位置，该阀套件通常被弹性地推向闭合的计量孔口状态，但是定位成有效 其开口与在上述起落架或其他装置的冲击加载期间暴露于其中的加速度的大小成比例。