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:
Jun. 18, 1996
Filed:
Sep. 07, 1994
Andreas Fuchs, Ober-Ramstadt, DE;
Klaus Ruhl, Gross-Ostheim, DE;
Karl Rothamel, Seeheim-Jugenheim, DE;
Abstract
In a balancing machine having an apparatus for sensing geometrical data of a rotary member to be balanced such as a motor vehicle wheel which can be clamped on a main shaft of the balancing machine, the apparatus has a measuring sensor arranged on a support bar of the balancing machine, which is parallel to the main shaft and fixed in its longitudinal direction. The measuring sensor is rotatable about the longitudinal axis of the support bar and has a pivot head which is arranged on the support bar rotatably about the longitudinal axis of the support bar. The sensor also has a measuring sensing lever having a positively guided sensing head, wherein the measuring sensing lever is mounted pivotably on the pivot head and a sensing finger on the sensing head is movable toward and away from the wheel to be sensed, upon a pivotal movement of the measuring sensing lever, in parallel orientation with respect to the main shaft. An angle measuring means is arranged on the pivot head to detect the pivotal angle of the measuring sensing lever relative to the pivot head.