F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
189/48
F16L 9/08 (2006.01) B28B 19/00 (2006.01) F16L 21/03 (2006.01) F16L 58/18 (2006.01)
Patent
CA 2029144
- 9 - Abstract of the Disclosure. The invention relates to concrete pipes of the type having a corrosion resistant lining and to a partly flexible connecting means with fitting pipe connecting members provided in part at the pipe ends in relation to each other for the direct connection of the individual pipes with each other, and seals for sealing the joints and simultaneously allowing for thermally induced stresses. In order to lower production and material costs the lining is in the form of a plastic pipe (1) whose one end is designed as the pipe spigot end part (3) and the other end is designed as a pipe socket end part (4) for receiving the pipe spigot part (3) of the next pipe, such pipe spigot end part being in the form of a projecting part (5) of the plastic pipe (1), whose end face (9) bears against a circumferential ledge (8), extending into the interior the pipe for a distance essentially equal to the thickness of the wall of the projecting pipe part, and between the end face of the socket end part and the ledge (8) at the inner side of the pipe there is a circumferential groove (13) in order to receive an elastomeric sealing ring (14) of a natural or a synthetic flexible material, and the projecting part as a straight pipe spigot end part inserted into the pipe socket end part is so long that it covers the circumferential groove with its sealing ring and the plastic pipe is provided with a concrete casing as far as the insertable projecting part of the plastic pipe spigot end part into the pipe socket end part.
Fasel Ulrike
Robic
LandOfFree
Concrete pipe with a lining resistant to corrosion and with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Concrete pipe with a lining resistant to corrosion and with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concrete pipe with a lining resistant to corrosion and with... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1916669