A contractible joint device for metal conduit

F - Mech Eng,Light,Heat,Weapons – 16 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16L 51/02 (2006.01) F16L 27/11 (2006.01) F16L 27/12 (2006.01)

Patent

CA 2318466

A contractible joint device for metal conduit (10), includes an inlet short pipe (1), a short outlet pipe (2) and a casing coupling (3). The opposite inner ends of the said two short pipes (1, 2) are placed in casing coupling (3) with a come-and-go clearance (6) between said inner ends. A corrugation pipe (7) is placed and can be axially moved back and forth by a force in said come-and-go clearance (6). The two ends of the said corrugation pipe (7) are connected respectively with the inner ends of the two short pipes to form a seal, and at least one of the ends of casing coupling (3) is free with relative to two short pipes (1, 2).

L'invention concerne un dispositif (10) à joint de dilatation pour conduit métallique qui comprend un petit tuyau d'entrée d'eau, un petit tuyau d'évacuation d'eau (1, 2) et un tube d'emmanchement (3). Les extrémités internes opposées desdits petits tubes (1, 2) se trouvent dans le tube d'emmanchement (3). Par ailleurs, entre les extrémités internes des deux petits tubes (1, 2) se trouve un espace (6) élastique à l'intérieur duquel est disposé un tube ondulé expansible (7) pouvant être plié sous l'effet d'une force extérieure. Les deux extrémités de ce tube ondulé (7) sont assemblées de manière hermétique avec les extrémités internes des deux tubes (1, 2). Au moins une des deux extrémités du tube d'emmanchement (3) est libre par rapport aux extrémités opposées des deux tubes (1, 2).

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 contractible joint device for metal conduit 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 contractible joint device for metal conduit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A contractible joint device for metal conduit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2000134

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