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:
Mar. 04, 2008
Filed:
Aug. 11, 2006
Reinhold Mutschler, Villingen-Schwenningen, DE;
Dieter Gelbke, Donaueschingen, DE;
Josef Siraky, Donaueschingen, DE;
Reinhold Mutschler, Villingen-Schwenningen, DE;
Dieter Gelbke, Donaueschingen, DE;
Josef Siraky, Donaueschingen, DE;
Sick Stegmann GmbH, Donaueschingen, DE;
Abstract
A rotary encoder is clamped coaxially with its pickup shaft () on a drive shaft () which is to be measured. Two collet chucks are provided for this purpose. The one collet chuck is constructed as a clamping sleeve, which penetrates the pickup shaft () axially and has clamping jaws () on its free end. The other collet chuck is constructed as a clamping ring, which engages the pickup shaft () with clamping jaws (). The two collet chucks are clamped axially against each other and against the pickup shaft () by a force element ().