Apparatus for two axis screening vibration.
    1.
    发明公开
    Apparatus for two axis screening vibration. 失效
    Zweiachsenrüttelgeräte。

    公开(公告)号:EP0104170A4

    公开(公告)日:1985-07-30

    申请号:EP82901387

    申请日:1982-03-23

    申请人: KIMBALL DAVID V

    发明人: KIMBALL DAVID V

    摘要: Two-axis shaker vibration of a slip plate (12) is achieved by use of angularly disposed shakers (18, 20) of novel design, each being provided with an armature (66) cantilevered from the slip plate (12) and free to laterally translate at the same time they drive the slip plate (12). Pivoting movements are converted to linear motion by a torsionally stiff flexure support (90) for the slip plate (12). The field of the invention relates to vibration testing of products.

    摘要翻译: 滑动板(12)的双轴摇动振动通过采用新颖设计的角度设置的振动器(18,20)实现,每个振动器设置有从滑动板(12)悬臂式悬挂的电枢(66),并自由地横向 平移它们同时驱动滑板(12)。 枢转运动通过用于滑板(12)的扭转刚性挠曲支撑件(90)转换成线性运动。 本发明的领域涉及产品的振动测试。

    VIBRATION TEST APPARATUS BEARING.
    2.
    发明公开
    VIBRATION TEST APPARATUS BEARING. 失效
    轴承振动测试仪。

    公开(公告)号:EP0313627A4

    公开(公告)日:1990-06-27

    申请号:EP88904327

    申请日:1988-04-26

    申请人: KIMBALL DAVID V

    发明人: KIMBALL DAVID V

    IPC分类号: G01M7/02 F16C32/06 G01M7/04

    CPC分类号: G01M7/04

    摘要: A hydrostatic journal bearing for a vibration test apparatus. The apparatus comprises a pillow block housing (28) which is operatively coupled to a slip plate (10) mounting the workpiece (12) by an oil film on the housing surface (58), while carriage blocks (34) are fixed to the workpiece and the bearing shaft (32). The housing (28) is supported on flexible bolts (50) permitting two degrees of freedom in the bearing apparatus.

    VIBRATION APPARATUS WITH FLEXURE SUPPORT RESTRICTING PIVOTAL MOVEMENT.
    3.
    发明公开
    VIBRATION APPARATUS WITH FLEXURE SUPPORT RESTRICTING PIVOTAL MOVEMENT. 失效
    RÜTTELAPPARATMIT EINEM BIEGSAMEN,SCHWENKBEWEGUNGENBESCHRÄNKENDENTRÄGER。

    公开(公告)号:EP0105253A4

    公开(公告)日:1985-02-28

    申请号:EP82901451

    申请日:1982-03-23

    申请人: KIMBALL DAVID V

    发明人: KIMBALL DAVID V

    摘要: A torsionally stiff flexure support (30) for the slip plate (16) in a vibration apparatus (10) is provided permitting predetermined linear motion along the axis of vibration by longitudinal bending of the flexure support, but by virtue of its torsional stiffness, pivoting movement about the center axis (A-A) of the slip plate is blocked. The field of the invention relates to vibration testing of products.

    摘要翻译: 提供用于振动装置(10)中的滑板(16)的扭转刚性挠曲支撑件(30),通过挠曲支撑件的纵向弯曲允许沿着振动轴线的预定线性运动,但是由于其扭转刚度,枢转 围绕滑动板的中心轴线(AA)的运动被阻止。 本发明的领域涉及产品的振动测试。