Horizontal geophone transducer assembly
Patent
·
OSTI ID:6390539
The geophone transducer comprises in combination: a geophone capable of detecting horizontal seismic waves, and a rigid casing having a gimbal chamber. A gimbal is provided inside the chamber on which the geophone is mounted for limited free angular movement in one direction only. The gimbal includes in one preferred embodiment a viscous liquid in which the geophone is only partially submerged while it is supported by a U-shaped bracket which is mounted for rotation about a fixed axis.
- Assignee:
- Oyo Corporation, USA
- Patent Number(s):
- US 4525819
- OSTI ID:
- 6390539
- Resource Relation:
- Patent File Date: Filed date 6 Dec 1982; Other Information: PAT-APPL-447095
- Country of Publication:
- United States
- Language:
- English
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