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:
Mar. 09, 2004
Filed:
Feb. 24, 1999
Applicant:
Inventors:
Klaus Noller, Oppenweiler, DE;
Dieter Maier, Gerlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 3/102 ; H01F 7/06 ;
U.S. Cl.
CPC ...
F16K 3/102 ; H01F 7/06 ;
Abstract
A method is described for manufacturing a magnet coil for a valve in which first a metal base element of the valve is made available, then an electrically insulating winding support is mounted on the outer wall of the base element, and lastly a winding of the magnet coil is introduced into the winding support. Such a configuration of a magnet coil is suitable particularly in fuel injection valves which are used in mixture-compressing, spark-ignited internal combustion engines, but also in all other solenoid valves.