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:
Oct. 14, 2025
Filed:
Feb. 10, 2023
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Yantai, CN;
Kaishen Liu, Yantai, CN;
Shouzhe Li, Yantai, CN;
Zhuqing Mao, Yantai, CN;
Sheng Chang, Yantai, CN;
Shuzhen Cui, Yantai, CN;
Liang Lv, Yantai, CN;
Jifeng Zhong, Yantai, CN;
Shanwu Fu, Yantai, CN;
Chunqiang Lan, Yantai, CN;
Ruijie Du, Yantai, CN;
Jian Zhang, Yantai, CN;
Xiaolei Ji, Yantai, CN;
Abstract
Fracturing equipment includes an electric-driven apparatus and an electric-power supply apparatus. The electric-driven apparatus includes at least one motor, at least one lubrication module, and at least one heat dissipation module. The electric-power supply apparatus includes a first electric-power supply and a second electric-power supply, where the at least one motor is powered by the first electric-power supply, and the at least one lubrication module and the at least one heat dissipation module are powered by at least one of the first electric-power supply or the second electric-power supply.