Single-spot welding device
OwnerAndreas BACIinventor
Life of this patent
Estimating the term…
Abstract
A single-spot welding device having a welding ram, the welding ram having a welding electrode, wherein the welding ram is movable cyclically out of a starting position to a welding material, and an electric drive is provided, by means of which the welding ram can be moved to the welding material and by means of which the force can be applied to the welding material. The method for carrying out welding comprises the following steps: moving a welding ram of a single-spot welding device out of a starting position by means of an electric drive, pressing the welding ram during the welding by means of an electric drive, and moving the welding ram back into the starting position.
Claims17
1-16. (canceled)
A single-spot welding device having a welding plunger, wherein the welding plunger has a welding electrode and wherein the welding plunger can be moved cyclically from a starting position to a welding material, wherein an electric drive is provided, by means of which the welding plunger can be moved to the welding material and by means of which a force can be applied to the welding material.
A method for performing a welding comprising the following steps:
- approaching a welding plunger of a single-spot welding device from a starting position to a welding material by means of an electric drive;
- pressing the welding plunger onto the welding material before and/or during welding with the aid of an electric drive;
- and
- returning the welding plunger to the starting position.
Dependencies are inferred from the claim text.