Pipe-cutting and/or welding machine with clamping motor torque l

Details Pipe-cutting and/or welding machine with clamping motor torque l Pipe-cutting and/or welding machine with clamping motor torque l

1975-05-01

1977-04-26

Hickey, Robert J.

Electricity: motive power systems

Constant motor current, load and/or torque control

30 96, 219161, 269216, 318434, B23K 3704, H02P 700

Patent

active

040204057

ABSTRACT:
A pipe cutting and/or welding device has a chuck for rotating the pipe with the chuck jaws connected with an activating device provided with torque limiting means. The torque limiting means has an adjusting device for switching from a low torque value for the clamping of the pipe to a high torque value for releasing the pipe.

REFERENCES:
patent: 3063708 (1962-11-01), Wollenhaupt
patent: 3279059 (1966-10-01), Keiter
patent: 3309595 (1967-03-01), Safar

Affiliated with

Also associated with

Rating

Pipe-cutting and/or welding machine with clamping motor torque l does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pipe-cutting and/or welding machine with clamping motor torque l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe-cutting and/or welding machine with clamping motor torque l will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2089722