Low frequency marine acoustic vibrator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9618637
SERIAL NO

14284847

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Importance

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Abstract

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Embodiments relate to marine acoustic vibrators that incorporate one or more piston plates that act on the surrounding water to produce acoustic energy. An example marine acoustic vibratory may comprise: a containment housing; a piston plate; a fixture coupled to the containment housing; a spring element coupled to the piston plate and the fixture; and a driver coupled to the piston plate and the fixture and configured to move the piston plate back and forth.

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Patent Owner(s)

  • PGS GEOPHYSICAL AS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tenghamn, Stig Rune Lennart Katy, US 84 1805

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