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:
Dec. 03, 2019
Filed:
Apr. 03, 2018
Applicant:
Erowa Ag, Reinach, CH;
Inventor:
Hans Hediger, Reinach, CH;
Assignee:
Erowa AG, Reinach, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 17/00 (2006.01); B23Q 1/00 (2006.01); B23B 31/107 (2006.01);
U.S. Cl.
CPC ...
B23Q 1/0072 (2013.01); B23B 31/1071 (2013.01); B23Q 17/005 (2013.01); B23Q 17/006 (2013.01); Y10T 279/17752 (2015.01); Y10T 279/21 (2015.01);
Abstract
The invention relates to a clamping chuck for clamping pallets furnished with a clamping spigot. The clamping chuck has a locating opening for the clamping spigot and a clamping device for clamping the clamping spigot in the locating opening. A plurality of sensors are arranged on the clamping chuck, by means of which the clamping force actions on the clamping spigot may be determined as well as other values. The clamping chuck is equipped with a transmitter for wireless transmission of parameters detected by means of the one or more sensors.