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:
Jun. 21, 2011
Filed:
Feb. 28, 2007
Toshihide Kimisawa, Nisshin, JP;
Yasushi Ueki, Yokohama, JP;
Toshihide Kimisawa, Nisshin, JP;
Yasushi Ueki, Yokohama, JP;
Nifco, Inc., Yokohama, JP;
Abstract
A filter device includes a first connection partadapted to be connected to a fuel pump; a second connection partadapted to be connected to a path for a returned portion of fuel; and a filter memberhaving an inner spacecommunicating with an inlet portof the first connection partand an outlet portof the second connection part. A tubular memberhas a leading edgeformed with the outlet portof the second connection part. The leading edgeof the tubular memberis opened to be disposed in the inlet portof the first connection partso as to have a gap between an outer peripheral surfaceof the tubular memberand an opening edgeof the inlet portof the first connection part