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. 16, 1987
Filed:
Feb. 10, 1986
Applicant:
Inventor:
Erhard Konersmann, Wallisellen, CH;
Assignee:
Werkzeugmaschinenfabrik Oerlikon-Buhrle AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73593 ;
Abstract
For evaluating running quality of gears, a vibration measuring apparatus with a vibration pickup or sensor is provided at least at a headstock for holding a gear wheel a bevel gear or pinion. The signal pickup or reception of the vibration pickup or sensor is processed by suitable evaluation devices. A measuring ring is provided at the headstock in order to detect the maximum vibration components independently of the design of the gear set. The measuring ring carries the vibration pickup and is rotatably mounted on an associated spindle and can be rotated and positionally fixed relative to the headstock.