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:
Apr. 29, 2022
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Yantai, CN;
Jifeng Zhong, Yantai, CN;
Liang Lv, Yantai, CN;
Xincheng Li, Yantai, CN;
Shuzhen Cui, Yantai, CN;
Rikui Zhang, Yantai, CN;
Sheng Chang, Yantai, CN;
Chunqiang Lan, Yantai, CN;
Jian Zhang, Yantai, CN;
Xiaolei Ji, Yantai, CN;
Huaizhi Zhang, Yantai, CN;
Ruijie Du, Yantai, CN;
Dawei Zhao, Yantai, CN;
Shouzhe Li, Yantai, CN;
Abstract
A fracturing apparatus may include a first plunger pump including a first power end and a first hydraulic end; a prime mover including a first power output shaft; and a first clutch including a first connection portion and a second connection portion. The first power end of the first plunger pump includes a first power input shaft, the first connection portion is coupled to the first power input shaft, the second connection portion is coupled to the first power output shaft of the prime mover.