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:
Apr. 15, 2003
Filed:
Oct. 04, 2000
Gerd Rudolph, Aspisheim, DE;
Klaus Stute, Mainz, DE;
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A method for the manufacture of a housing ( ) for an electrical connection system between parts that can be rotated with respect to each other, in particular between a steering wheel and a steering column, comprising a stationary housing part ( ) and a housing part ( ) which can be rotated relative with respect thereto, each of housing parts supporting a connector unit ( ) and enclosing a spirally wound flexible electrical conductor ( ) connected on its ends with connector units ( ). The internal axial boundary surfaces ( ) of the housing parts ( ) are provided with an insulating material ( ). The insulating material ( ) is a plastic material exhibiting sound-absorbing properties and is extrusion-coated on the internal axial boundary surfaces ( ) of the plastic injection-molded housing parts ( ).