A device for internally welding pipes, comprising proximity...

B - Operations – Transporting – 23 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B23K 9/028 (2006.01) B23K 9/127 (2006.01)

Patent

CA 2225651

A device for internally butt-welding pipes (1), of the type comprising a support and guide frame (2) for an annular welding member rotatable coaxially to the pipes to be welded, and carrying a plurality of welding heads (4), the device comprising at least one sensor (15) connected to a unit for controlling the movement of said member and arranged to sense the presence of said heads at predetermined points. The sensor (15) comprises a first part (5) arranged to emit a signal and a second part (6) arranged to modify said signal, said two parts being provided respectively in seats (7) provided in said support and guide frame (2) and in said annular welding member (3) or vice versa, said two parts being arranged in such a manner as to remain permanently separated from each other.

La présente invention se rapporte à un appareil pour souder bout à bout intérieurement des tuyaux (1), du type comprenant un support et un châssis de guidage (2) pour un élément annulaire de soudage pouvant tourner coaxialement autour des tuyaux à souder. Ledit appareil comporte une pluralité de têtes de soudage (4), au moins un détecteur (15) connecté à une unité contrôlant le mouvement dudit élément et positionné pour détecter la présence desdites têtes à des points déterminés. Le détecteur (15) se compose d'une première partie (5) positionnée pour émettre un signal et une seconde partie (6) positionnée pour modifier ledit signal. Ces deux parties sont placées respectivement dans des sièges (7) se trouvant dans ledit support et ledit châssis de guidage (2) et dans ledit élément annulaire de soudage (3) ou vice-versa. Ces deux parties sont disposées de sorte à toujours être séparées l'une de l'autre.

LandOfFree

Say what you really think

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

Rating

A device for internally welding pipes, comprising proximity... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A device for internally welding pipes, comprising proximity..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A device for internally welding pipes, comprising proximity... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1599790

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