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:
Dec. 29, 2009
Filed:
Oct. 05, 2005
Martin Scheffel, Vaihingen, DE;
Andreas Glaser, Stuttgart, DE;
Jens Pohlmann, Besigheim, DE;
Thomas Gerschwitz, Eberdingen, DE;
Christina Gerescher, Asperg, DE;
Martin Scheffel, Vaihingen, DE;
Andreas Glaser, Stuttgart, DE;
Jens Pohlmann, Besigheim, DE;
Thomas Gerschwitz, Eberdingen, DE;
Christina Gerescher, Asperg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A fuel injector, e.g., for fuel-injection systems of internal combustion engines in motor vehicles, includes a valve housing including a sleeve-shaped housing section; and a solenoid, situated on the housing section, having a coil brace, magnetic coil and magnetic cup. To protect the magnetic coil from salt fog that arises under specific environmental conditions and penetrates along the contact areas of solenoid and housing section, the coil brace with wound magnetic coil is completely enclosed on all sides by a one-piece plastic coat.