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. 27, 1996
Filed:
Nov. 22, 1994
Applicant:
Inventors:
Kunio Yanagi, Higashimatsuyama, JP;
Syussaku Chiba, Higashimatsuyama, JP;
Assignee:
Jidosha Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15B / ; B01D / ;
U.S. Cl.
CPC ...
60583 ; 60585 ; 210444 ; 210451 ;
Abstract
An arc-shaped flange 32 is provided protrusively on the peripheral surface at the top end of a filter 30, and guide ribs 33 extending downward are formed on the lower surface at both sides of the flange 32, so that the ribs 33 are slid in a cutout 12 formed in an annular rib 11 to guide the filter 30, and the cutout 12 is covered by the flange 32 when the filter 30 is put into a tank body 10.