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    • 6. 发明授权
    • Method and system of depth triggers for marine geophysical survey cable retriever systems
    • 海洋地球物理测量电缆回收系统的深度触发方法和系统
    • US08469634B2
    • 2013-06-25
    • US13193806
    • 2011-07-29
    • Andre StenzelYoulin Hu
    • Andre StenzelYoulin Hu
    • F16L1/12B63G8/14
    • B63B21/66G01V1/201G01V1/3843G01V2001/207
    • Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments are methods including causing a submerged geophysical survey cable to surface. The cause may include: moving a piston within a cylinder of a housing coupled to the geophysical survey cable, the moving of the piston responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth, wherein the movement of the piston overcomes a force created by interaction between two materials, the force latches the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston deploying a mechanism that makes the geophysical survey cable more positively buoyant, the deploying responsive to movement of the piston.
    • 海洋地球物理测量电缆回收系统的深度触发。 示例性实施例中的至少一些是包括使淹没的地球物理测量电缆进行表面的方法。 原因可能包括:移动与联接到地球物理勘测电缆的壳体的气缸内的活塞,响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力,活塞的移动,其中 活塞的运动克服了由两种材料之间的相互作用产生的力,该力将活塞锁定在高于预定深度的深度处; 并且响应于活塞克服锁定活塞的力部署一种使地球物理测量缆索更积极浮力的机构,该部件响应于活塞的运动而部署。
    • 8. 发明申请
    • METHOD AND SYSTEM OF DEPTH TRIGGERS FOR MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER SYSTEMS
    • 海洋地球物理测量电缆检索系统深度触发器的方法与系统
    • US20130029548A1
    • 2013-01-31
    • US13193806
    • 2011-07-29
    • Andre StenzelYoulin Hu
    • Andre StenzelYoulin Hu
    • B63B21/66B63B43/08F16L1/14
    • B63B21/66G01V1/201G01V1/3843G01V2001/207
    • Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments are methods including causing a submerged geophysical survey cable to surface. The cause may include: moving a piston within a cylinder of a housing coupled to the geophysical survey cable, the moving of the piston responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth, wherein the movement of the piston overcomes a force created by interaction between two materials, the force latches the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston deploying a mechanism that makes the geophysical survey cable more positively buoyant, the deploying responsive to movement of the piston.
    • 海洋地球物理测量电缆回收系统的深度触发。 示例性实施例中的至少一些是包括使淹没的地球物理测量电缆进行表面的方法。 原因可能包括:移动与联接到地球物理勘测电缆的壳体的气缸内的活塞,响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力,活塞的移动,其中 活塞的运动克服了由两种材料之间的相互作用产生的力,该力将活塞锁定在高于预定深度的深度处; 并且响应于活塞克服锁定活塞的力部署一种使地球物理测量缆索更积极浮力的机构,该部件响应于活塞的运动而部署。