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:
Aug. 04, 1992
Filed:
Dec. 10, 1990
Applicant:
Inventor:
Thomas Wormann, Wuppertal, DE;
Assignee:
August Bilstein GmbH & Co. KG, Ennepetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P / ; G01B / ; G01H / ; B60G / ;
U.S. Cl.
CPC ...
280707 ; 188299 ; 267136 ; 267286 ;
Abstract
Active and adaptable sensor for a dashpot for measuring the difference between the speed of the body of a motor vehicle and that of its axle. A piston rod travels through the sensor and induces a voltage in a winding that is accommodated along with a permanent magnet in a housing. The voltage represents the difference in speed.