Seismic marine vibrator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11726222
APP PUB NO 20210018635A1
SERIAL NO

17041979

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A seismic marine vibrator (100) may comprises first plates (102) and second plates (104) arranged along a longitudinal axis (101), longitudinal and peripheral first (106) and second (108) elements respectively secured to the first (102) and second (104) plates, and an actuator (112) operable to reciprocate the first elements (106) relative to the second elements (108) along the longitudinal axis (101) so as to reciprocate the first plates (102) relative to the second plates (104). The seismic marine vibrator further comprises peripherally closed air-filled chambers (109) and peripherally open chambers (111), the volume of said open chambers (111) being varied when the first plates (102) are reciprocated so as to take in and expel water radially to generate an acoustic wave. This forms an improved seismic marine vibrator.

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Patent Owner(s)

Patent OwnerAddress
KIETTA165 AVENUE DE PRADO MARSEILLE 13008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greffet, Denis Marseilles, FR 1 3
Haumonte, Luc Marseilles, FR 10 310
Manin, Michel Sainte Mesme, FR 8 76

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