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. 11, 2003
Filed:
Nov. 28, 2000
Wolfgang Soyer, Wiernsheim, DE;
Michael Kuehn, Bietigheim-Bissingen, DE;
Christine Mayer, Markgroeningen, DE;
Ingo Richter, Markgroeningen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An electric-motor-driven housing for a feed pump ( ), in particular for a feeding device for fuel, is proposed in which on the commutator side there is a connection cap ( ) for the electrical connection contacts ( ) and pump inlets and/or outlets ( ). The connection cap ( ) comprises an electrically conductive plastic, and a connection to a ground potential can be established via an electrically conductive connection. The surface resistance of the connection cap ( ) is designed such that a diversion of electrostatic discharge to the ground potential, with attendant shielding from electromagnetic radiation, ensues, and a predeterminable short-circuit current between the electrical connection contacts ( ) located directly on the connection cap ( ) is not exceeded.