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. 14, 2009
Filed:
May. 03, 2007
Dale R. Herbstritt, Clemmons, NC (US);
Donald G. Smith, Mocksville, NC (US);
Dale R. Herbstritt, Clemmons, NC (US);
Donald G. Smith, Mocksville, NC (US);
Ingersoll-Rand Company, Montvale, NJ (US);
Abstract
A method of switching the operating voltage of a portable generator system includes operating an electrical generator to produce a first electrical signal and connecting a terminal assembly to the electrical generator. The terminal assembly is arranged in a first arrangement to output a second electrical signal at a first voltage. The method also includes operating an auxiliary system in response to the second electrical signal at the first voltage, re-arranging the terminal assembly in a second arrangement to output the second electrical signal at a second voltage, and actuating a switch with a portion of the terminal assembly when the terminal assembly is in the second arrangement. The method further includes re-configuring the auxiliary system in response to the actuation of the switch such that the auxiliary system operates in response to the second electrical signal at the second voltage.