Plasma Keyhole Welding of Hardenable Steel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 5, 2004
filing date -
Nov 5, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention describes a process for producing a weld seam (1) in hardenable steel (2) having a material thickness (3) without secondary heating, comprising at least the following steps: a) positioning a welding electrode (4) with respect to a weld line (5); b) applying a voltage; c) supplying a plasma gas (6); d) forming an arc (7); e) melting the steel (2) in the vicinity of the weld line (5) over the entire material thickness (3). This process is preferably used to join components for torque transmission in motor vehicles.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully