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:
May. 28, 2024
Filed:
May. 26, 2020
Nihon Trim Co., Ltd., Osaka, JP;
Takahito Tachibana, Nankoku, JP;
NIHON TRIM CO., LTD., Osaka, JP;
Abstract
A valve deviceincludes a housingand a valve body. The valve bodyhas a first switching position where a first supply portand a first discharge portcommunicate via an inner flow pathand a second supply portand a second discharge portcommunicate via an outer flow path, a second switching position where the first supply portand the second discharge portcommunicate via the outer flow pathand the second supply portand the first discharge portcommunicate via the inner flow path, a third switching position where the first supply portand the first discharge portcommunicate via the outer flow pathand the second supply portand the second discharge portcommunicate via the inner flow path, and a fourth switching position where the first supply portand the second discharge portcommunicate via the inner flow pathand the second supply portand the first discharge portcommunicate via the outer flow path