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:
Mar. 31, 2020
Filed:
Feb. 12, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Akitoshi Iwata, Seto, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A waste gate valve for a turbocharger includes a valve body including a valve plate and a valve shaft, a swing arm including a shaft and a lever, a supporting plate fixed to a portion of the valve shaft that protrudes from the lever, and an elastic member clamped between the supporting plate and the lever or between the lever and the valve plate. One of the supporting plate and the lever that clamp the elastic member or one of the lever and the valve plate that clamp the elastic member includes a protruding portion that is positioned closer to the valve shaft than the elastic member or farther from the valve shaft than the elastic member and that protrudes toward the other of the supporting plate and the lever or toward the other of the lever and the valve plate.