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. 19, 2005
Filed:
Feb. 19, 2002
Loren L. Rademacher, Andover, MN (US);
Larry H. Smith, Coon Rapids, MN (US);
Joseph T. Miller, Ramsey, MN (US);
Loren L. Rademacher, Andover, MN (US);
Larry H. Smith, Coon Rapids, MN (US);
Joseph T. Miller, Ramsey, MN (US);
Onan Corporation, Minneapolis, MN (US);
Abstract
A transfer switch that includes output contacts, primary input contacts, secondary input contacts and a switch stack. The switch stack alternately connects the output contacts to the primary input contacts and the secondary input contacts via at least one conductive path. The transfer switch further includes at least one flux barrier that is at least partially positioned near the conductive path to minimize magnetic interaction with the conductive path as current travels through the switch stack.