Controlling the operations of an electric arc welder

Electric heating – Metal heating – By arc

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

21912402, 21913031, B23K 910

Patent

active

043026567

ABSTRACT:
The power (performance) of an electric arc welder is controlled in dependence upon the changes in the level of the pool of weldment with respect to the level of the adjoining surfaces of the workpiece. The level of the pool of weldment is detected by measuring the arc voltage and, in accordance with the invention, the distance between the end of the fusible electrode and the level of the workpiece upper surfaces adjoining the pool is maintained constant.

REFERENCES:
patent: 3426175 (1969-02-01), Hahne
patent: 3511966 (1970-05-01), Bone
patent: 4015101 (1977-03-01), Hannappel et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Controlling the operations of an electric arc welder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlling the operations of an electric arc welder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlling the operations of an electric arc welder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2176256

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.