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:
Jan. 14, 2020
Filed:
Jun. 22, 2016
Telsonic Holding Ag, Bronschhofen, CH;
Peter Solenthaler, St. Margarethen, CH;
Thomas Hünig, Grosswallstadt, DE;
Telsonic Holding AG, Bronschhofen, CH;
Abstract
A device (') for welding components by ultrasound. The device (′) comprises a sonotrode (′) having a sonotrode head (′), which can be excited by a vibration generator to produce torsion vibrations with respect to a torsion axis (T). At least one welding surface (′) is arranged on the peripheral side on the sonotrode head (′) with respect to the torsion axis (T). The device (′) also comprises a support device (′) which supports the sonotrode head (′) in a support area (′), which contains a vibration node of the sonotrode head (′). The support area (′) and the welding surface (′) at least partially extend along a common plane (E) which extends perpendicular to the torsion axis (T). A device (′) for welding components by ultrasound by using a temperature control device are also disclosed.