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:
Aug. 15, 2023
Filed:
May. 27, 2019
Zhejiang Sanhua Intelligent Controls Co., Ltd, Zhejiang, CN;
Bingjiu Yin, Zhejiang, CN;
Wei Ye, Zhejiang, CN;
Yongfeng Sun, Zhejiang, CN;
Kai Zhang, Zhejiang, CN;
Zhiwang Wu, Zhejiang, CN;
Fangxu Qian, Zhejiang, CN;
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD, Zhejiang, CN;
Abstract
An electric oil pump includes a pump housing provided with an a first cavity and a second cavity; a first rotor assembly disposed in the first cavity; a stator assembly and a second rotor assembly that are disposed in the second cavity; an electric control board assembly; an isolating member, where the stator assembly is disposed at a first side of the isolating member, the electric control board assembly is disposed at a second side of the isolating member; and a wiring terminal fixedly connected to the isolating member; where a connecting position between the wiring terminal and the isolating member is sealed and a connecting position between the isolating member and the pump housing is sealed. The electric oil pump can prevent working medium from affecting the performance of the electric control board assembly.