Automatic pipe welding apparatus

Details Automatic pipe welding apparatus Automatic pipe welding apparatus

1978-02-15

1979-12-11

Husar, Francis S.

Metal fusion bonding

With control means responsive to sensed condition

Work-responsive

228 29, 219 60A, 21912431, B23K 3702

Patent

active

041779134

ABSTRACT:
A compact automatic pipe welding apparatus having a base member separable into three sections and having a welding unit, detecting unit and a driving unit which are distributed on the circumference of the base member at an equal distance from one another is suitable for use in welding work in limited space, as is the case of installation or repair of pipings in nuclear or chemical plant. For enhancing the welding precision, ring gears are provided for interlocking a plurality of clamping means for securing the base member to the pipe stably.

REFERENCES:
patent: 2376765 (1945-05-01), Forbes
patent: 2846909 (1958-08-01), Mason
patent: 3023651 (1962-03-01), Wallace
patent: 3084244 (1963-04-01), Rieppel et al.
patent: 3266700 (1966-08-01), Bauer et al.
patent: 3277567 (1966-10-01), Rieppel et al.
patent: 3389846 (1968-06-01), Claffey
patent: 3509303 (1970-04-01), Wesler
patent: 3748426 (1973-07-01), Stanley
patent: 3920946 (1975-11-01), Takahashi et al.

Affiliated with

Also associated with

Rating

Automatic pipe welding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic pipe welding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic pipe welding apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-306536