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. 23, 2013
Filed:
Mar. 09, 2010
Walter Holaus, Zurich, CH;
Diego Sologuren-sanchez, Wettingen, CH;
Thomas-juerg Willi, Zurich, CH;
Urs Kruesi, Wiesendangen, CH;
Sami Kotilainen, Niederrohrdorf, CH;
Martin Holstein, Malmö, SE;
Anupam Arya, Vadodara, IN;
Kalpesh Chauhan, Gujarat, IN;
Miguel Garcia, Duebendorf, CH;
Markus Keller, Zurich, CH;
Walter Holaus, Zurich, CH;
Diego Sologuren-Sanchez, Wettingen, CH;
Thomas-Juerg Willi, Zurich, CH;
Urs Kruesi, Wiesendangen, CH;
Sami Kotilainen, Niederrohrdorf, CH;
Martin Holstein, Malmö, SE;
Anupam Arya, Vadodara, IN;
Kalpesh Chauhan, Gujarat, IN;
Miguel Garcia, Duebendorf, CH;
Markus Keller, Zurich, CH;
ABB Technology AG, Zurich, CH;
Abstract
A high-voltage circuit breaker has an interrupter unit, a closing resistor and a switch which is connected in series with the closing resistor. The interrupter unit has a driven first interrupter contact which can move along an axis and interacts with a second interrupter contact, which is arranged on the axis in order to open and close the high-voltage circuit breaker. The switch has a switching contact which can rotate about a rotation shaft (D) and whose rotary movement is coupled by of a link control to the movement along the axis (A) of the first interrupter contact.