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. 22, 2000
Filed:
Jun. 25, 1998
Applicant:
Inventors:
Lamar W Thibodeaux, Arkadelphia, AK (US);
Scott Westberg, Arkadelphia, AK (US);
Assignee:
Carrier Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340649 ; 340585 ; 62498 ;
Abstract
An integral ground connection is provided in a sealed compressor housing. The ground connection includes a pin which receives a connection from a power supply to provide a ground for the power supply at the compressor. The pin is electrically communicated to the compressor housing. A visual indication is made internal to the compressor of which of the four connections is associated with the ground and which of the other three are supplying the three phase power.