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:
Jul. 07, 1998
Filed:
Dec. 12, 1996
Festo KG, Esslinger, DE;
Abstract
A device for detection of angular positions of a shaft adapted to be rotated about its longitudinal axis. An actuating member keyed on the shaft moves along an arcuate path during rotation of the shaft. At least one sensor is adjustably secured by means of a holding means on an arcuate guide of a sensor carrier so that it may be positioned along the path of movement of the actuating member. In order to render possible accurate resetting, on the sensor carrier teeth are provided on the sensor carrier following the curvature of the arcuate guide, such teeth being engaged by a setting gear wheel rotatably mounted on the holding means. On turning the setting gear wheel the holding means connected with the sensor is shifted along the arcuate guide