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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.:

US 10232465 B1

PDFFull Text
Date of Patent:
Mar. 19, 2019

Filed:

Sep. 24, 2014

Pressure welding device and pressure welding method using an advance drive designed as an electrohydraulic direct drive

Applicant:

Kuka Industries Gmbh, Augsburg, DE;

Inventors:

Michael Büchler, Augsburg, DE;

Otmar Fischer, Augsburg, DE;

Klaus Schneider, Friedberg, DE;

Thomas Hauck, Kissing, DE;

Assignee:

KUKA INDUSTRIES GMBH, Augsburg, DE;

Attorney:

McGlew and Tuttle, P.C.

Primary Examiner:

Thien S Tran

Int. Cl.
CPC ...
B23K 20/12 (2006.01); B23K 9/08 (2006.01); B23K 9/02 (2006.01); B23K 37/04 (2006.01);
U.S. Cl.
CPC ...
B23K 20/12 (2013.01); B23K 9/02 (2013.01); B23K 9/08 (2013.01); B23K 37/04 (2013.01); F15B 2211/20515 (2013.01); F15B 2211/20561 (2013.01); F15B 2211/20576 (2013.01); F15B 2211/212 (2013.01); F15B 2211/6313 (2013.01); F15B 2211/6336 (2013.01); F15B 2211/6651 (2013.01);
Abstract

A pressure welding device () and a pressure welding method are provided. The pressure welding device () includes a plastification unit (), a positioning and compressing unit (), a controller (), and an advance unit () for a workpiece () and for the process axis (). The advance unit () has an open- or closed-loop controllable hydraulic advance drive () that is formed as an open- or closed-loop controllable electro-hydraulic direct drive for the process axis ().

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Büchler, Michael. (2019). Pressure welding device and pressure welding method using an advance drive designed as an electrohydraulic direct drive (U.S. Patent No. 10232465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10232465

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