发明名称 |
METHOD AND APPARATUS FOR GENERATING SEISMIC WAVES |
摘要 |
<p>An apparatus for generating seismic waves includes an elongated closed tube with a piston in its internal cavity. The piston is carried by a piston rod which extends through the top of the tube, and includes a fuel inlet and exhaust channel. The piston also carries a second tube to define a combustion chamber therein, and a fuel conducting tube extending along the length of the piston rod and beyond the piston to approximately medially within the second tube. When a combustion fuel is introduced to within the combustion chamber and ignited, a force is applied to the piston in one direction and an opposite force is applied to the tube moving the tube with respect to the piston a distance approximately three times the diameter of the piston.</p> |
申请公布号 |
BG23765(A3) |
申请公布日期 |
1977.10.12 |
申请号 |
BG19730024387 |
申请日期 |
1973.08.25 |
申请人 |
ATLANTIC RICHFIELD CO |
发明人 |
DRAUSFIELD,CLIFFORD D.;WISE,PHILLIP W. |
分类号 |
G01V1/02;G01V1/112;(IPC1-7):G01V1/10 |
主分类号 |
G01V1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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