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:
Dec. 13, 1988
Filed:
Sep. 03, 1987
Applicant:
Inventors:
Toshifumi Usui, Katsuta, JP;
Kinsaku Yamada, Katsuta, JP;
Tadao Osawa, Katsuta, JP;
Hirotoshi Kawano, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
731182 ;
Abstract
An intake structure having a throttle body and an intake body connected to the upstream end of the throttle body and provided with a by-pass air passage for mounting an air flow meter. Locating construction is provided on the joint surfaces of the throttle body and the intake body so as to locate these bodies coaxially to each other.