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200 条记录 (耗时 0.03 秒)

    Metal bellows accumulator
    6.
    发明授权
    Metal bellows accumulator 有权
    金属波纹管蓄电池

    公开(公告)号：US07628175B2

    公开(公告)日：2009-12-08

    申请号：US12223015

    申请日：2006-12-20

    申请人： Kuniaki Miyake ,  Kenji Sasaki

    发明人： Kuniaki Miyake ,  Kenji Sasaki

    IPC分类号： F16L55/04

    CPC分类号： F16J3/047 ,  F15B1/103 ,  F15B2201/205 ,  F15B2201/3153 ,  F16J3/06

    摘要： To prevent breakage by abnormal deformation when seal function of a seal section becomes ineffective to cause pressurized liquid remaining in the liquid chamber to be lost, a metallic bellows-type accumulator having a metal bellows, a bellows cap, an outer gas chamber and an inner liquid chamber, in a shell is structured to have a bellows constructed such that, when pressure in the liquid chamber (12) is further reduced after the bellows cap (31) is brought into contact with an oil port (4), surface contact sections (35) are formed on the metal bellows (3) and a curvature radius of U-shaped sections (3A) of crest portions (32) at the outer diameter side is reduced, and a curvature radius of U-shaped sections (3A) of root portions (33) at the inner diameter side is enlarged.

    摘要翻译： 为了防止密封部的密封功能无法使液体室内剩余的加压液体损失时异常变形的破损，具有金属波纹管，波纹管盖，外部气室和内部的金属波纹管式蓄能器 壳体中的液体室构造成具有波纹管，其构造成使得当波纹管盖（31）与油口（4）接触后，当液体室（12）中的压力进一步降低时，表面接触部分 （35）形成在金属波纹管（3）上，并且在外径侧的波峰部分（32）的U形部分（3A）的曲率半径减小，并且U形部分（3A）的曲率半径 在内径侧的根部部分（33）被扩大。

    Actuator Seal
    7.
    发明申请
    Actuator Seal 审中-公开
    执行器密封

    公开(公告)号：US20090108536A1

    公开(公告)日：2009-04-30

    申请号：US11930235

    申请日：2007-10-31

    申请人： Kane A. Myers

    发明人： Kane A. Myers

    IPC分类号： F16J15/00

    CPC分类号： F16J3/042 ,  F16J3/06

    摘要： A seal is provided for sealing between an outer perimeter opening having upper and lower edges and an inner assembly having first and second members. The seal includes an outer perimeter seal including a reinforcing insert molded therein. The outer perimeter seal includes a first seal bead at a first axial end and a second seal bead at a second axial end. A flexible diaphragm portion extends radially inward from the outer perimeter seal. An inner perimeter seal is connected to a radially inner end of the flexible diaphragm portion. The inner perimeter seal includes a first seal bead on a first surface of the inner perimeter seal and a second seal bead on a second surface of the inner perimeter seal. The inner perimeter seal being adapted to be inserted between the first and second members of the inner assembly.

    摘要翻译： 提供密封件用于密封具有上边缘和下边缘的外周边开口和具有第一和第二构件的内部组件。 密封件包括外周密封件，其包括在其中模制的加强嵌件。 外周密封包括在第一轴向端处的第一密封珠和在第二轴向端的第二密封珠。 柔性隔膜部分从外周密封件径向向内延伸。 内周边密封件连接到柔性隔膜部分的径向内端。 内周边密封件包括在内周边密封件的第一表面上的第一密封珠和位于内周密封件的第二表面上的第二密封珠。 内周边密封件适于插入在内部组件的第一和第二构件之间。

    Sound insulated bellows-type air terminal valve
    8.
    发明授权
    Sound insulated bellows-type air terminal valve 失效
    隔音波纹管式空气终端阀

    公开(公告)号：US4811575A

    公开(公告)日：1989-03-14

    申请号：US107608

    申请日：1987-10-13

    申请人： Frederick A. Currier ,  Carl C. Herb

    发明人： Frederick A. Currier ,  Carl C. Herb

    IPC分类号： F16K7/10 ,  F16J3/04 ,  F16J3/06 ,  F16K47/02 ,  F24F11/04 ,  F24F13/10 ,  F24F13/08

    CPC分类号： F16J3/042 ,  F16J3/06 ,  F24F11/04 ,  F24F13/10 ,  Y10S454/906

    摘要： A bellows assembly is secured to a retainer by extrusions having a mushroom or arrow shaped cross section. Air flowing through the terminal impinges upon an impervious film covering the central portion of the device and is diverted into two flow paths. Initially the flow paths extend between the film and the cutoff plates which coact to form a tight shut off. Downstream of the cutoff plates, the flow paths are between a porous foam covering the bellows and foam surrounding the cutoff plates to provide a sound reducing effect. If necessary or desirable, the back of the retainer may be covered with foam or other suitable sound insulating material.

    摘要翻译： 波纹管组件通过具有蘑菇形或箭形横截面的挤压件固定到保持器上。 流过终端的空气撞击覆盖设备中心部分的不透水膜，并转入两条流路。 最初，流动路径在膜和截止板之间延伸，其共同形成紧密切断。 在切割板的下游，流动路径在覆盖波纹管的多孔泡沫和围绕切割板的泡沫之间提供减少声音的效果。 如果需要或期望，保持器的背面可以用泡沫或其它合适的隔音材料覆盖。

    Rolling bellows for pneumatic cushioning of a vehicle
    10.
    发明授权
    Rolling bellows for pneumatic cushioning of a vehicle 失效
    用于气动缓冲的滚动波纹管

    公开(公告)号：US4718649A

    公开(公告)日：1988-01-12

    申请号：US835968

    申请日：1986-03-04

    申请人： Klaus Pohlmann ,  Konrad Muller ,  Hartwig Voss ,  Gunter Drescher ,  Gerhard Thurow

    发明人： Klaus Pohlmann ,  Konrad Muller ,  Hartwig Voss ,  Gunter Drescher ,  Gerhard Thurow

    IPC分类号： F16F9/04 ,  F16J3/04 ,  F16J3/06

    CPC分类号： F16J3/06 ,  F16F9/0409

    摘要： A rolling bellows for pneumatic cushioning or shock absorption of a vehicle. Such rolling bellows are stressed particularly severely during telescoping in the pressureless state during assembly and also under emergency condititions. In order to avoid the occurrence of tension cracks from such causes, the rolling bellows are provided in the region of the cylindrical curvature, and on the inner surface, with integrally formed-on raised surface portions.

    摘要翻译： 用于汽车气动缓冲或减震的滚动波纹管。 在组装期间以及紧急情况下，在无压力状态下伸缩时，这种滚动波纹管受到特别严重的压力。 为了避免这种原因引起的张力裂纹的发生，滚动波纹管设置在圆柱形曲率的区域中，并且在内表面上设置有一体形成的凸起的表面部分。