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:
Feb. 15, 2005
Filed:
Jul. 24, 2002
David M. Lyle, O'Fallon, MO (US);
Timothy J. Druhe, Granite City, IL (US);
David M. Lyle, O'Fallon, MO (US);
Timothy J. Druhe, Granite City, IL (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
A three phase, dual voltage electric motor connection board is provided with pluralities of electric terminals that project from opposite exterior and interior surfaces of the connection board, where only those electric terminals projecting from the connection board exterior surface are accessible by the end user of the motor. Only those motor lead wires that are changed when connecting between a low voltage application and a high voltage application of the motor are connected to the electric terminals on the connection board exterior surface. The remaining motor lead wires are connected to the electric terminals on the connection board interior surface. Electric terminals for connection with separate power supply wires are also provided on the connection board exterior surface.