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. 06, 1981
Filed:
Aug. 08, 1979
Applicant:
Inventor:
Wesley D Boyer, Dearborn Heights, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01P / ; G01P / ; G01B / ;
U.S. Cl.
CPC ...
324166 ; 324173 ; 324208 ; 123612 ;
Abstract
An amplifier circuit for use with Hall effect and other similar type sensors whereby the circuit is conditioned by the cyclical signal input from the sensor and sets a threshold level based upon the signal input from the sensor, so that the signal output from the circuit is a voltage replica of the input signal, but modified to have a predetermined and constant high and low peak values without regard to peak value variations of the cyclical input signal.