Conductive stud welding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2013
Issued Date -
N/A
app pub date -
Aug 13, 2009
filing date -
Aug 19, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for welding a first workpiece with a joining element, wherein the joining element and the first workpiece consist at least partially of a metal, includes moving the joining element relative to the first workpiece during welding and at the same time pressing the joining element against the first workpiece. This method for welding a joining element with a material permits a reliable firmly-bonded connection between joining element and workpiece, when the workpiece consists of a composite material or has low rigidity, and is achieved by generating an electrical current between workpiece and joining element during mechanical contact of the joining element with the first workpiece.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2009 Application Filing Year
- B23K Class
- 872 Applications Filed
- 600 Patents Issued To-Date
- 68.81 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 8 Citation Count
- B23K Class
- 8.56 % this patent is cited more than
- 12 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 11, 2024 |
