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. 19, 2016
Filed:
Nov. 29, 2012
Applicants:
Arend Lammers, TV Hengelo, NL;
Gerard Schoonenberg, CR Hengelo, NL;
Inventors:
Arend Lammers, TV Hengelo, NL;
Gerard Schoonenberg, CR Hengelo, NL;
Assignee:
EATON INDUSTRIES (NETHERLANDS) B.V., Hengelo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/24 (2006.01); H01H 3/02 (2006.01); H01H 33/60 (2006.01); H01H 33/666 (2006.01);
U.S. Cl.
CPC ...
H01H 3/02 (2013.01); H01H 33/24 (2013.01); H01H 33/60 (2013.01); H01H 33/666 (2013.01);
Abstract
A device for medium or high voltage switching element gear, the device having: a switching element for connecting two conductors: and a driving rod for operating the switch, wherein the driving rod comprises at least a surface layer of an electrically high resistance material. The electrically high resistance material ensures that a small current will flow through the material due to the present electrical field. This small current will cause a heating of the driving rod, such that condensation is reduced or prevented.