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. 15, 2026
Filed:
Nov. 11, 2022
Nidec Instruments Corporation, Nagano, JP;
Takehiko Yazawa, Nagano, JP;
Takashi Yamamoto, Nagano, JP;
NIDEC INSTRUMENTS CORPORATION, Nagano, JP;
Abstract
In a motor of the pump device, a substrate includes a first terminal-soldered part to which a winding-wire terminal is connected and a second terminal-soldered part to which a connector terminal is connected. The substrate is fixed to the housing at two positions with a first fixing part and a second fixing part. When the distance between a first electric element, which is a maximum mass element having the largest mass on the substrate, and the second fixing part, which is a proximal fixing part closest to the first electric element among the two fixing parts, is taken as a first distance, and the distance between the proximal fixing part and a proximal soldering part closest to the proximal fixing part among multiple first terminal-soldered parts and multiple second terminal-soldered parts is taken as a second distance, the first distance is smaller than the second distance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile