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. 29, 2016
Filed:
Oct. 08, 2012
Applicant:
Schunk Gmbh & Co. KG Spann- Und Greiftechnik, Lauffen am Neckar, DE;
Inventors:
Michael Drab, Goeppingen, DE;
Matthias Quaas, Abstatt/Happenbach, DE;
Assignee:
Schunk GmbH & Co. KG Spann- und Greiftechnik, Lauffen am Neckar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 1/42 (2006.01); B25J 15/00 (2006.01);
U.S. Cl.
CPC ...
B25J 15/0028 (2013.01);
Abstract
A gripping or tensioning device () for gripping or tensioning articles, has an electric drive (), the drive driving a pinion () mounted on an output shaft () and jaws () which are coupled for movement with the pinion () and can be displaced along a base () by means of a jaw guide (). The jaw guide () has bearing rollers () in the region between the jaws () in such a manner that the rotational axes of the bearing rollers run parallel to the pinion rotational axis ().