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:
Feb. 08, 2022
Filed:
Sep. 29, 2017
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Tadahiko Chida, Tokyo, JP;
Yoshinori Kawai, Hitachinaka, JP;
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Abstract
Provided is a compressor in which vibration resistance against an excitation force due to drive of a linear motor is improved. A linear compressorincludes: a moverand a statorwhich relatively move in a first direction and a second direction that is an opposite direction to the first direction; and an inverter portionwhich includes a printed circuit boardand circuit elementsandconnected to the printed circuit boardthrough connection lead linesextending from the printed circuit board, wherein the printed circuit boardis installed in a direction substantially perpendicular to the first direction.