A streamer device (110, 210, 310, 410) includes a pylon (120A, 120B, 220A, 220B, 320A, 320B, 420A, 420B) configured to attach to a locking collar (150A, 150B), and a latch mechanism (280) with a seat (229, 329, 429) component. The latch mechanism (280) comprises a pin member (260) configured to attach to the locking collar (150A, 150B), and a bias component (268). The seat (229, 329, 429) component can be configured to retain the bias component (268) when the pylon (120A, 220A, 220B, 220, 320A, 320B, 420A, 420B) is attached to the locking collar (150A, 250), and the bias component (268) can be configured to bias the pin member (260) to hold the locking collar (150A, 150B) to the pylon (120A,120B, 220A, 220B, 320A, 320B, 420A, 420B). The bias is responsive to a position of the seat (229, 329, 429) component, or determined or controlled at least in part based on the position.

    本发明涉及一种拖缆装置(110,210,310,410),其包括构造成附接到锁定套环(150A,150B)的承架(120A,120B,220A,220B,320A,320B,420A,420B),和具有支座(229,329,429)构件的闩锁机构(280)。闩锁机构(280)包括构造成附接到锁定套环(150A,150B)的销部件(260)和偏置构件(268)。支座(229,329,429)构件可构造成在将承架(120A,220A,220B,220,320A,320B,420A,420B)附接到锁定套环(150A,250)时保持偏置构件(268),并且偏置构件(268)可构造成偏置销部件(260)以将锁定套环(150A,150B)保持到承架(120A,120B,220A,220B,320A,320B,420A,420B)。该偏置响应于支座(229,329,429)构件的位置,或至少部分地基于该位置来确定或控制。


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    Title :

    LATCH MECHANISM FOR SEISMIC STREAMER DEVICE


    Additional title:

    用于地震拖缆装置的闩锁机构


    Contributors:

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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