GB2005785A - Sealing joints in piping - Google Patents
Sealing joints in pipingInfo
- Publication number
- GB2005785A GB2005785A GB7838366A GB7838366A GB2005785A GB 2005785 A GB2005785 A GB 2005785A GB 7838366 A GB7838366 A GB 7838366A GB 7838366 A GB7838366 A GB 7838366A GB 2005785 A GB2005785 A GB 2005785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- pipe member
- belled end
- sealing
- piping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A combination of a pipe member having a belled end, and a resilient annular sealing ring 4 for sealing a joint between said pipe member and a second pipe member, the radially outer peripheral surface 5 of the ring and an internal surface 3 of the belled end being complementarily shaped to prevent axial movement of the ring within the belled end, and the ring having a radial thickness and a non-circular cross-section such that when a said second pipe member is inserted into the belled end of said first pipe member having the ring located therewithin, the ring is compressed and the resultant contact surface area between the ring and the belled end is greater than the contact surface area between the ring and the non-belled end of the said second pipe member. The invention also comprises a sealing ring adapted for use in such a combination. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7838366A GB2005785B (en) | 1977-09-28 | 1978-09-27 | Sealing joints in piping |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4042177 | 1977-09-28 | ||
GB7838366A GB2005785B (en) | 1977-09-28 | 1978-09-27 | Sealing joints in piping |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2005785A true GB2005785A (en) | 1979-04-25 |
GB2005785B GB2005785B (en) | 1982-02-10 |
Family
ID=26264399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7838366A Expired GB2005785B (en) | 1977-09-28 | 1978-09-27 | Sealing joints in piping |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2005785B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008674A1 (en) * | 2005-02-25 | 2006-08-31 | Bayerische Motoren Werke Ag | Mount coupling comprises a seal ring that projects inwards together with coupling unit that is sealed to projection of a pipe support and has chamber to receive ejections from injection tool |
NL2013792A (en) * | 2014-11-13 | 2016-09-06 | H H Martens & Zoon B V | System of concrete sewage elements. |
-
1978
- 1978-09-27 GB GB7838366A patent/GB2005785B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008674A1 (en) * | 2005-02-25 | 2006-08-31 | Bayerische Motoren Werke Ag | Mount coupling comprises a seal ring that projects inwards together with coupling unit that is sealed to projection of a pipe support and has chamber to receive ejections from injection tool |
NL2013792A (en) * | 2014-11-13 | 2016-09-06 | H H Martens & Zoon B V | System of concrete sewage elements. |
Also Published As
Publication number | Publication date |
---|---|
GB2005785B (en) | 1982-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19980926 |