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:
Aug. 04, 1987
Filed:
Feb. 25, 1986
Applicant:
Inventor:
Akira Mizusawa, Utsunomiya, JP;
Assignee:
Nifco, Inc., Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210172 ; 210258 ; 2104164 ; 210485 ;
Abstract
A filter device for an in-tank type fuel pump for a vehicle, which comprises a pump holder coupled to a lower end portion of an in-tank type fuel pump having an inlet, and a filter housing coupled to the lower end of the pump holder and having at least one filter window which is closed by a filter element for filtering fuel taken in by the pump, and a suction pipe provided between the bottom of the pump holder and filter housing, extending into the filter housing and having a lower open end in the neighborhood of the suction pipe being substantially parallel to the bottom of the fuel tank.