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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 10357845 B1

PDFFull Text
Date of Patent:
Jul. 23, 2019

Filed:

Sep. 09, 2015

Device for welding rod-shaped conductors comprising a knife device

Applicant:

Schunk Sonosystems Gmbh, Wettenberg, DE;

Inventors:

Peter Wagner, Wettenberg, DE;

Dieter Stroh, Wettenberg, DE;

Rainer Wagenbach, Merenberg, DE;

Assignee:

SCHUNK SONOSYSTEMS GMBH, Wettenberg, DE;

Attorney:

Quarles & Brady LLP

Primary Examiner:

Erin B Saad

Assistant Examiner:

Carlos J Gamino

Int. Cl.
CPC ...
B23K 20/10 (2006.01); B23D 15/08 (2006.01); B23K 20/26 (2006.01); B23K 28/02 (2014.01); H01R 43/02 (2006.01); H01R 4/02 (2006.01); B23K 101/38 (2006.01);
U.S. Cl.
CPC ...
B23K 20/10 (2013.01); B23D 15/08 (2013.01); B23K 20/26 (2013.01); B23K 28/02 (2013.01); H01R 4/021 (2013.01); H01R 4/029 (2013.01); H01R 43/0207 (2013.01); H01R 43/0263 (2013.01); B23K 2101/38 (2018.08);
Abstract

The invention relates to a device for welding rod-shaped conductors (), comprising a compression chamber for receiving joining sections () of the conductors to be joined together, the compression chamber being limited in a first axial direction (z-axis) on two opposite sides by an active surface of a sonotrode () transmitting ultrasonic vibrations in the direction of the z-axis and by a counter surface of a counter electrode (), the device having a knife device which is provided with a drive device and comprises a knife () movable in the direction of the z-axis, said knife having a cutting edge which can be moved past the compression chamber, wherein a drive motor of the drive device is arranged in an installation space arranged below the sonotrode, the drive motor being connected to a knife holder () via a deflection gear () in order for the knife to be able to perform a cutting motion, the knife being moveable in the direction of the z-axis.

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