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. 26, 2016
Filed:
Sep. 25, 2013
Robert Alan Elick, Jackson, TN (US);
Jon Christopher Brasher, Humboldt, TN (US);
William James Teising, Jackson, TN (US);
David Matthew Geibel, Jackson, TN (US);
Robert Alan Elick, Jackson, TN (US);
Jon Christopher Brasher, Humboldt, TN (US);
William James Teising, Jackson, TN (US);
David Matthew Geibel, Jackson, TN (US);
ABB Technology AG, Zurick, CH;
Abstract
An on-load tap changer is provided and includes a plurality of modules disposed in an interior space of a tank and arranged in a side-by-side manner. Each module has a bypass switch assembly and a vacuum interrupter assembly mounted to a first side of a board. The bypass switch assembly is actuated by rotation of a bypass cam and the vacuum interrupter assembly is actuated by rotation of an interrupter cam. A transmission system rotates the bypass cam and the interrupter cam. The transmission system is mounted on a second side of the board.