System and method for coupling an overpressure wave to a target media
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G01V-001/13
G01V-001/112
F42D-003/06
F42B-003/02
F41H-013/00
출원번호
US-0176068
(2014-02-08)
등록번호
US-9116252
(2015-08-25)
발명자
/ 주소
Fullerton, Larry W.
Teel, James L
Thompson, Jr., Herman M
출원인 / 주소
Soundblast Technologies LLC
대리인 / 주소
Vector IP Law Group
인용정보
피인용 횟수 :
1인용 특허 :
9
초록▼
An improved seismic exploration system and method involves an overpressure wave generator for generating an overpressure wave and a coupling component for converting a pressure of said generated overpressure wave into a force that produces a conducted acoustic wave in a target media. The coupling co
An improved seismic exploration system and method involves an overpressure wave generator for generating an overpressure wave and a coupling component for converting a pressure of said generated overpressure wave into a force that produces a conducted acoustic wave in a target media. The coupling component includes a coupling chamber, a push plate assembly including a top plate, piston rod, and an earth plate, a movement constraining vessel including a stabilizing component for constraining movement of the push plate assembly and a sealing component for substantially sealing the coupling component, and a stop component for preventing the movement constraining vessel from striking the earth plate.
대표청구항▼
1. A seismic exploration system, comprising: an overpressure wave generator for generating an overpressure wave; anda coupling component for converting a pressure of said overpressure wave into a force that produces a conducted acoustic wave in a target media, said coupling component comprising: a c
1. A seismic exploration system, comprising: an overpressure wave generator for generating an overpressure wave; anda coupling component for converting a pressure of said overpressure wave into a force that produces a conducted acoustic wave in a target media, said coupling component comprising: a coupling chamber for receiving said overpressure wave from said overpressure wave generator;a push plate assembly, comprising: a top plate;a piston rod; andan earth plate;a movement constraining vessel for constraining movement of said push plate assembly resulting from said coupling chamber receiving said overpressure wave, said movement constraining vessel comprising; a stabilizing component for constraining movement of said piston rod to only movement that is substantially parallel to the sides of the coupling chamber and the movement constraining vessel; anda sealing component for substantially sealing said coupling component during generation of said overpressure wave; anda stop component for preventing said movement constraining vessel from striking said earth plate. 2. The seismic exploration system of claim 1, wherein said top plate and said stabilizing component are configured to limit downward movement of said piston rod. 3. The seismic exploration system of claim 1, wherein said earth plate, said stop component, and said movement constraining vessel are configured to limit upward movement of said piston rod. 4. The seismic exploration system of claim 1, wherein said stop component prevents the sound of metal striking metal from being produced by the movement constraining vessel and the earth plate. 5. The seismic exploration system of claim 1, wherein said stop component is a rubber stop component. 6. The seismic exploration system of claim 1, wherein the thicknesses of said stop component and said stabilizing component determine the distance the piston rod can move. 7. The seismic exploration system of claim 1, wherein said overpressure wave generator comprises a detonator and a detonation tube, wherein said overpressure wave travels through said detonation tube and into said coupling chamber. 8. The seismic exploration system of claim 7, wherein said detonation tube has a first diameter and said coupling chamber has a second diameter. 9. The seismic exploration system of claim 1, wherein said coupling chamber is made of one of titanium, aluminum, a composite material, or steel. 10. The seismic exploration system of claim 1, wherein said coupling chamber has a round shape. 11. The seismic exploration system of claim 1, further comprising: a vent pipe. 12. The seismic exploration system of claim 11, wherein said vent pipe has at least one of a nozzle, a muffler, or a restrictor. 13. The seismic exploration system of claim 1, wherein said sealing component comprises a plurality of circular rings and one or more 0-rings. 14. The seismic exploration system of claim 13, wherein said plurality of circular rings are attached together by bolts that can be loosened to allow the piston rod to be placed into the movement constraining vessel after which the bolts can be tightened to cause the one or more 0-rings to press against the piston rod to substantially seal said coupling component. 15. The seismic exploration system of claim 1, wherein said stabilizing component comprises a grease port. 16. The seismic exploration system of claim 1, wherein said stabilizing component comprises at least one of a bushing or a grease spreading component. 17. The seismic exploration system of claim 1, further comprising: at least one vent hole. 18. The seismic exploration system of claim 1, wherein one or more 0-rings are integrated into at least one of said top plate or said piston rod. 19. The seismic exploration system of claim 1, wherein said overpressure wave generator is a direct detonation overpressure wave generator. 20. A seismic exploration method, comprising: generating an overpressure wave using a direct detonation overpressure wave generator, andconverting a pressure of said overpressure wave into a force, in a sealed coupling chamber, that produces a conducted acoustic wave in a target media.
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이 특허에 인용된 특허 (9)
Zens Rene Joseph Louis (Houston TX) Horsman William W. (Houston TX), High frequency gas detonator.
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