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:
Jul. 22, 2014
Filed:
Jan. 15, 2013
Applicant:
Abb Technology Ag, Zurich, CH;
Inventor:
Wenkai Shang, Ratingen, DE;
Assignee:
ABB Technology AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/66 (2006.01); H01H 33/53 (2006.01); H01H 33/662 (2006.01); H01H 33/666 (2006.01); H01H 9/02 (2006.01); H01H 1/58 (2006.01);
U.S. Cl.
CPC ...
H01H 33/53 (2013.01); H01H 2033/6623 (2013.01); H01H 33/666 (2013.01); H01H 33/66207 (2013.01); H01H 33/6606 (2013.01); H01H 2009/0285 (2013.01); H01H 1/5822 (2013.01);
Abstract
Exemplary embodiments are directed to a method for producing a circuit-breaker pole part that includes an external insulating sleeve made of a solid synthetic material for supporting and housing a vacuum interrupter insert for electrical switching a medium-voltage circuit. An adhesive material layer at least on the lateral area of the interrupter insert is applied and the coated interrupter is embedded by molding with the solid synthetic material in order to form a single layer of the surrounding external insulating sleeve.