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:
Sep. 15, 2015
Filed:
Nov. 11, 2010
Christoph Bausch, Bonn, DE;
Franz Boeder, Adenau, DE;
Uwe Linzenich, Simmerath, DE;
Bogdan Zabrocki, Neunkirchen-Seelscheid, DE;
Christoph Bausch, Bonn, DE;
Franz Boeder, Adenau, DE;
Uwe Linzenich, Simmerath, DE;
Bogdan Zabrocki, Neunkirchen-Seelscheid, DE;
EATON INDUSTRIES GMBH, Bonn, DE;
Abstract
A contact system for a pole of a low-voltage switchgear includes a rotary contact mounted movably in a rotor housing. The rotary contact includes at least a first rotary contact body having a first and second lever arm. Each of the lever arms include a lever arm end having a contact piece. A first and second fixed contact each cooperate with a respective one of the contact pieces. A first spring acts on the first lever arm and a second spring acts on the second lever arm. Each of the springs have a first support at a first end, a spring body and a second support at a second end. The first supports directly engage the first rotary body and the second supports are disposed at the rotary housing. Each of the spring bodies are disposed on a same side of the first rotary contact body.