Method and device for testing the strength of a connection using centrifugal force
    2.
    发明授权
    Method and device for testing the strength of a connection using centrifugal force 有权
    使用离心力测试连接强度的方法和装置

    公开(公告)号:US07707895B2

    公开(公告)日:2010-05-04

    申请号:US11667586

    申请日:2005-11-11

    IPC分类号: G01N3/08

    摘要: The invention relates to a method for examining the resistance of a connection between two bodies, whereby one of the bodies only has a small mass. A correspondingly directed force is exerted upon the connection until disconnection thereof. The force used is the centrifugal force which acts at a distance from a rotational axis in a concentric manner about said rotated connection. Said method is particularly advantageous if the body having a small mass is a coating which is applied to the other body. In order to obtain a sufficiently high centrifugal force, an examining stamp is applied to the body having the small mass and/or the coating on the side oriented away from the connection. The adhesion between the body and/or the coating and the examining stamp is greater than between both of the bodies and/or the coating and the other body.

    摘要翻译: 本发明涉及一种用于检查两个体之间的连接的电阻的方法,其中一个体仅具有小的质量。 相应的定向力施加在连接件上,直到其断开。 使用的力是围绕所述旋转的连接以同心方式作用在离开旋转轴线一定距离处的离心力。 如果具有小质量的主体是施加到另一个主体的涂层,则所述方法是特别有利的。 为了获得足够高的离心力,将检查印章施加到远离连接的一侧具有小质量和/或涂层的主体。 主体和/或涂层和检查印章之间的粘合力大于两个主体和/或涂层和另一个主体之间的粘合力。

    Apparatus for seismic measurements
    3.
    发明申请
    Apparatus for seismic measurements 有权
    地震测量装置

    公开(公告)号:US20050180260A1

    公开(公告)日:2005-08-18

    申请号:US10506897

    申请日:2003-03-06

    IPC分类号: G01V1/20 G01V1/38

    CPC分类号: G01V1/20 G01V1/3808

    摘要: An apparatus for three-dimensional single-channel seismic measurements, wherein at least one seismic source (1; 1′, 1″) and hydrophone devices (2) are towed behind a vessel (3), and wherein a pair of deflectors (4, 5) are used that are submerged in the sea (6) and which, as the vessel moves, seek to move in a direction transverse to the vessel's direction of travel. Fastened between the deflectors (4, 5) is a wire (7) which limits the spacing between the deflectors (4, 5). Along the wire (7) there are also mounted thereon hydrophone devices (2) which in relation to the spacing (d3) of the devices have a short lengthwise extent (d4). The devices (2) are connected together by a hydrophone signal cable (8). An additional signal cable (12) connects the cable (8) to the signal processing equipment (10) on the vessel (3). The seismic source (1) may be connected to signal equipment (10) on the vessel (3) and located in an area between the vessel (3) and said wire (7), or at least one of the deflectors (4, 5) may be equipped with a seismic source (1, 1′, 1″).

    摘要翻译: 一种用于三维单通道地震测量的装置,其中至少一个地震源(1; 1',1“)和水听器装置(2)被拖在容器(3)的后面,并且其中一对偏转器 4,5)被淹没在海洋(6)中,并且随着船只的移动,它们沿横向于船只行进方向的方向寻求移动。 导向件(4,5)之间的紧固是限制导流器(4,5)之间的间距的电线(7)。 沿着线(7),还安装有水听器装置(2),其相对于装置的间隔(d 3)具有短的纵向范围(d 4)。 设备(2)通过水听器信号电缆(8)连接在一起。 附加信号电缆(12)将电缆(8)连接到容器(3)上的信号处理设备(10)。 地震源(1)可以连接到容器(3)上的信号设备(10)并且位于容器(3)和所述导线(7)之间的区域中,或者至少一个偏转器(4,5) )可以配备有地震源(1,1',1“)。

    Apparatus for seismic measurements
    4.
    发明授权
    Apparatus for seismic measurements 有权
    地震测量装置

    公开(公告)号:US07221620B2

    公开(公告)日:2007-05-22

    申请号:US10506897

    申请日:2003-03-06

    IPC分类号: G01V1/38

    CPC分类号: G01V1/20 G01V1/3808

    摘要: An apparatus for three-dimensional single-channel seismic measurements, wherein at least one seismic source and hydrophone devices are towed behind a vessel, and a pair of submerged deflectors are used and which, as the vessel moves, seek to move in a direction transverse to the vessel's direction of travel. Fastened between the deflectors is a wire which limits the spacing between the deflectors. Along the wire there are also mounted thereon hydrophone devices which in relation to the spacing of the devices have a short lengthwise extent. The devices are connected together by a hydrophone signal cable. An additional signal cable connects the cable to the signal processing equipment on the vessel. The seismic source may be connected to signal equipment on the vessel and located in an area between the vessel and the wire, or at least one of the deflectors may be equipped with a seismic source.

    摘要翻译: 一种用于三维单通道地震测量的装置,其中至少一个地震源和水听器装置被牵引在船舶的后面,并且使用一对浸没的偏转器,并且当船只移动时,它们沿横向方向移动 到船只的旅行方向。 在导流板之间固定的是限制导流板间距的电线。 沿着导线还安装有水听器装置,其相对于装置的间隔具有短的纵向范围。 设备通过水听器信号电缆连接在一起。 附加的信号电缆将电缆连接到容器上的信号处理设备。 地震源可以连接到容器上的信号设备并且位于容器和线之间的区域中,或者至少一个偏转器可以配备有地震源。