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. 21, 1984
Filed:
Sep. 15, 1982
Richard E Widdowson, Dayton, OH (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A pressure transducer is disclosed having a potentiometer including a resistor and relatively movable conductive wiper and a pressure sensor responsive to a variable pressure signal to move the wiper along the resistor so as to convert the variable pressure signal into a variable voltage signal. The resistor is mounted in conductive relationship in the potentiometer and so as to be slidably adjustable external to the transducer and relative to the wiper to thereby enable ready calibration of the voltage signal with respect to the pressure signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile