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:
Jun. 09, 2020
Filed:
Jan. 31, 2019
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A quick-change coupling (), for coupling a device carrier () to a carrier unit () of a welding cell (), especially for welding together components for internal combustion engine exhaust systems, includes a first coupling unit () to be fixed to a carrier unit () and a second coupling unit () to be fixed to the device carrier (). One of the coupling units () has a pushing meshing recess () and the other of the coupling units () has a pushing meshing body () that can be inserted into the pushing meshing recess () in a direction of pushing (R). A positive-locking positioning device () is adjustable between a released state and a positive-locking positioning state. With the pushing meshing body positioned meshing with the pushing meshing recess, the positive-locking positioning device in the positive-locking positioning state holds the pushing meshing body in an operating position.