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:
Oct. 03, 2006
Filed:
Feb. 04, 2003
Rainer Poth, Bad Vilbel, DE;
Rainer Poth, Bad Vilbel, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
In order to simplify the construction and to reduce the size of a contact arrangement () comprising at least one outer contact piece () and at least one inner contact piece () which are guided towards each other such that they can be displaced in a longitudinal manner, also comprising a roller-type contact () provided with contact rollers (), arranged for electrically conductive connection between the inner contact piece () and the outer contact piece (), the or at least one outer contact piece () comprises a recess () with a concave cross-sectional defining wall, wherein the rolling contact is at least partially arranged () for the transfer of current. The invention also relates to a roller-type contact () for one such contact arrangement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile