US 11,698,470 B2
Baseplate for seismic vibrator
Gilles Caradec, Cazere (FR); and Germain Deborde, Carquefou (FR)
Assigned to SERCEL, Carquefou (FR)
Filed by SERCEL, Carquefou (FR)
Filed on May 28, 2020, as Appl. No. 16/885,415.
Prior Publication US 2021/0373186 A1, Dec. 2, 2021
Int. Cl. G01V 1/047 (2006.01)
CPC G01V 1/0475 (2013.01) 20 Claims
OG exemplary drawing
 
1. A vibratory source for generating seismic signals, the vibratory source comprising:
a baseplate; and
a lift and hydraulic actuator system configured to actuate the baseplate to impart seismic waves into the ground,
wherein the baseplate includes plural individual plates for contacting the ground, each of the individual plates being welded to at least another of the individual plates.