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:
Oct. 31, 1995
Filed:
Jan. 27, 1994
Applicant:
Inventors:
Thomas R Mueller, Swartz Creek, MI (US);
Gail M Sylvester, Frankenmuth, MI (US);
Assignee:
Delco Electronics Corporation, Kokomo, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ; G01D / ;
U.S. Cl.
CPC ...
324146 ;
Abstract
An air core gauge for an instrument cluster includes a permanent magnet armature and field coils energized according to an input parameter determine the position of the armature and a pointer connected to the armature. Terminal pins outboard of the armature carry energizing current to the coils. One of the terminal pins is made of ferrous material to magnetically attract the armature to a rest position when energizing current is off.
Mueller, Thomas. (1995). Gauge with magnetically fixed rest position (U.S. Patent No. 5463314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5463314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile