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:
Jul. 08, 1980
Filed:
Nov. 14, 1978
Applicant:
Inventor:
Koichiro Yamada, Ibaraki, JP;
Assignee:
Hitachi, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
60602 ;
Abstract
In an exhaust bypassing system for a turbocharger for use with an internal combustion engine such as automobile engine, an opening is provided in the wall of an exhaust passage so as to introduce the exhaust pressure of the engine into the interior of a diaphragm of a valve assembly which adjusts the quantity of exhaust gas to be bypassed and in which a rod having a valve body at its fore end is attached to the diaphragm.