发明名称 |
SEISMIC VIBRATOR HAVING COMPOSITE BASEPLATE |
摘要 |
A seismic vibrator has a baseplate composed at least partially of a composite material. The baseplate has a body composed of the composite material and has top and bottom plates composed of a metallic material. The top plate supports isolators for isolating the vibrator's mass and frame from the baseplate. Internally, the composite body has a central structure to which couple stilts for supporting the mass and a piston for the vibrator's actuator. A lattice structure surrounds the central structure. This lattice structure has radial ribs extending from the central structure and has radial ribs interconnecting the radial ribs. |
申请公布号 |
EP2628024(A4) |
申请公布日期 |
2016.08.31 |
申请号 |
EP20110833510 |
申请日期 |
2011.10.14 |
申请人 |
INOVA LTD. |
发明人 |
WEI, ZHOUHONG;PHILLIPS, THOMAS |
分类号 |
G01V1/04;G01M7/04;G01V1/145 |
主分类号 |
G01V1/04 |
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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