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:
Jan. 01, 2002
Filed:
Nov. 08, 1999
Applicant:
Inventors:
Masayuki Imai, Tokyo, JP;
Hitoshi Kibune, Tokyo, JP;
Assignee:
Fujikoki Corp., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/504 ; F16K 3/106 ;
U.S. Cl.
CPC ...
B01D 3/504 ; F16K 3/106 ;
Abstract
A solenoid operated valve ′ comprises a coil a suction element a plunger a spring a valve member a bobbin a housing and a cap wherein the plunger is moved toward the suction element when electricity is supplied to the coil A pipe sleeve is formed as a deep-drawn integrated pipe with a bottom, which is inserted to the inner side of the bobbin and to which the suction element is inserted and fixed. The plunger is slidably inserted to the pipe sleeve The valve member fixed to the end of plunger opens or closes a valve opening A cylindrical filter is fit to the outer peripheral of a flow-in opening and assembled to a corresponding member.