Device for point soldering at least two components
OwnerFriedrich Schuheninventor
Life of this patent
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Abstract
The invention relates to a device (1) for spot welding at least two components (2, 3). The device comprises at least two electrode holders (5, 6) which can move in relation to each other and are used to hold a pair of welding electrodes (9, 10). The electrodes are brought into contact with the components (2, 3) during the welding process. The two electrode holders (5, 6) form part of a clamping element (4) and respectively comprise a pressure element (1 1, 12) which transfers a compression force to the area surrounding the welding position during the clamping of the components(2, 3). The welding electrodes (9, 10) can be moved in relation to the pressure elements (11, 12) by means of the advancing mechanism (15).
Claims14
1-17. (canceled)
A device for spot welding at least two components comprising:
- at least two electrode holders which move together to hold a pair of welding electrodes, which are brought into contact with the components when welding;
- and
- an advancing mechanism for advancing the welding electrodes during the welding process;
- the two electrode holders are parts of a clamping element and each contain a pressing element, which, when clamping the components transfers a pressing force to an area around the welding position,
- the welding electrodes can be moved by means of an advancing mechanism in comparison with the pressing elements,
- each pressure element having a recess in which the two welding electrodes are arranged,
- one of the electrode holders is rigid at least during clamping and welding.
A system comprising a device for spot welding at least two components, the device comprising;
- at least two electrode holders which move together to hold a pair of welding electrodes, which are brought into contact with the components when welding;
- and
- an advancing mechanism for advancing the welding electrodes during the welding process;
- the two electrode holders are parts of a clamping element and each contain a pressing element, which, when clamping the components transfers a pressing force to an area around the welding position,
- the welding electrodes can be moved by means of an advancing mechanism in comparison with the pressing elements,
- each pressure element having a recess in which the two welding electrodes are arranged,
- one of the electrode holders is rigid at least during clamping and welding.
Dependencies are inferred from the claim text.