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:
Jun. 23, 2020
Filed:
Nov. 22, 2017
Ebara Corporation, Tokyo, JP;
Masaaki Imafuku, Tokyo, JP;
Takuro Watanabe, Tokyo, JP;
EBARA CORPORATION, Tokyo, JP;
Abstract
The present invention relates to a high-voltage submersible motor and a waterproof connector for use in the submersible motor. The submersible motor includes a motor body (), a power cable (), a cable contact () electrically connected to the power cable (), a cable-side insulating member () to which the cable contact () is liquid-tightly coupled, a motor contact () connected to the cable contact (), a motor-side insulating member () to which the motor contact () is liquid-tightly coupled, and an insulating resin () that fills an enclosed space () formed between the cable-side insulating member () and the motor-side insulating member (). A connecting portion of the cable contact () and the motor contact () is covered with the resin ().