The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2023
Filed:
Feb. 28, 2022
First Institute of Oceanography, Mnr, Qingdao, CN;
Yanliang Pei, Qingdao, CN;
Kai Liu, Qingdao, CN;
Mingming Wen, Qingdao, CN;
Chenguang Liu, Qingdao, CN;
Yifan Huang, Qingdao, CN;
Liancheng Zhang, Qingdao, CN;
Keping Yan, Qingdao, CN;
Baohua Liu, Qingdao, CN;
FIRST INSTITUTE OF OCEANOGRAPHY, MNR, Qingdao, CN;
Abstract
The present application provides a seafloor multi-wave seismic source including: a pressure chamber mechanism; a high-voltage pulse generator with four discharge pathways; a thrust mechanism with a thrust rod and a thrust head; four vibrators are evenly distributed around a periphery of the thrust head, and each vibrator is connected with one discharge pathway of the high-voltage pulse generator; a power supply unit to power the seismic source; and a processor, a memory and a program, wherein the program is stored in the memory and configured to be executed by the processor; and the program includes: pulse emission instructions generated by the processor based on user settings and received by the high-voltage pulse generator, for switching on four or any two of the four discharge pathways at the same time, to enable the corresponding vibrators to vibrate to excite seismic waves in compression wave mode or shear wave mode.