GB2009872A - Pipe coupling with means for absorbing pressure surges - Google Patents
Pipe coupling with means for absorbing pressure surgesInfo
- Publication number
- GB2009872A GB2009872A GB7845056A GB7845056A GB2009872A GB 2009872 A GB2009872 A GB 2009872A GB 7845056 A GB7845056 A GB 7845056A GB 7845056 A GB7845056 A GB 7845056A GB 2009872 A GB2009872 A GB 2009872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe coupling
- pipe
- pressure surges
- absorbing pressure
- axial movement
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
To absorb axial movement and pressure impulses a pipe coupling comprises a spigot end 2 and socket end 11 on pipe 1 which telescopically engage with a seal 3 affording longitudinal movement. Parts 6 communicate with an annular chamber 7 defined by opposed pistons 8 and 9 urged together by springs 12. The pistons absorb pressure impulses occurring in the pipe without accompanying axial movement. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752374 DE2752374A1 (en) | 1977-11-24 | 1977-11-24 | PIPE COUPLING FOR FORCE COMPENSATING PRESSURE PEAK DAMPING |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2009872A true GB2009872A (en) | 1979-06-20 |
GB2009872B GB2009872B (en) | 1982-03-10 |
Family
ID=6024475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7845056A Expired GB2009872B (en) | 1977-11-24 | 1978-11-17 | Pipe coupling with means for absorption of pressure surges |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2752374A1 (en) |
FR (1) | FR2410205A1 (en) |
GB (1) | GB2009872B (en) |
IT (1) | IT1100169B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6854486B2 (en) * | 2002-05-13 | 2005-02-15 | Eaton Corporation | Fluid line assembly |
GB2446152A (en) * | 2007-01-31 | 2008-08-06 | Gm Global Tech Operations Inc | Positioning and sealing of two tubular elements |
US20110036081A1 (en) * | 2007-09-21 | 2011-02-17 | Voss Automotive Gmbh | Connection device for media lines |
WO2021214530A1 (en) * | 2020-04-22 | 2021-10-28 | Stephan Soder | Device to protect water pipe from frozen water expansion |
US20230320031A1 (en) * | 2022-03-30 | 2023-10-05 | Hewlett Packard Enterprise Development Lp | Cool fluid reservoir for a coolant distribution unit |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499641A1 (en) * | 1981-02-06 | 1982-08-13 | Europ Propulsion | Pipe stress limiting hydraulic accumulator - uses pressurised gas to stabilise fluid pressure in casing surrounding pipe |
EP0440360A1 (en) * | 1990-01-29 | 1991-08-07 | Western Atlas International, Inc. | Flow through accumulator |
DE202007015036U1 (en) | 2007-10-26 | 2009-03-12 | Voss Automotive Gmbh | Cable connector and cable set for fluidic media |
DE202007018089U1 (en) | 2007-12-21 | 2009-05-07 | Voss Automotive Gmbh | Heatable media line |
US9890889B2 (en) | 2007-12-21 | 2018-02-13 | Voss Automotive Gmbh | Line connector and ready-made media line |
DE102013000338A1 (en) * | 2013-01-11 | 2014-07-17 | Mann + Hummel Gmbh | pulsation dampers |
EP3278000B1 (en) | 2015-03-31 | 2019-10-30 | Creon | A housing for a pipeline compensator and method for manufacturing the same |
CN107606327B (en) * | 2017-10-31 | 2019-03-08 | 新中天环保股份有限公司 | Solvent recovery pipeline |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1066632A (en) * | 1952-11-17 | 1954-06-08 | Hydraulic shock absorber for water hammer | |
BE528616A (en) * | 1953-05-09 |
-
1977
- 1977-11-24 DE DE19772752374 patent/DE2752374A1/en not_active Ceased
-
1978
- 1978-11-14 FR FR7832153A patent/FR2410205A1/en not_active Withdrawn
- 1978-11-17 GB GB7845056A patent/GB2009872B/en not_active Expired
- 1978-11-22 IT IT30039/78A patent/IT1100169B/en active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6854486B2 (en) * | 2002-05-13 | 2005-02-15 | Eaton Corporation | Fluid line assembly |
GB2446152A (en) * | 2007-01-31 | 2008-08-06 | Gm Global Tech Operations Inc | Positioning and sealing of two tubular elements |
GB2446152B (en) * | 2007-01-31 | 2009-03-11 | Gm Global Tech Operations Inc | Positioning and sealing of a tubular transmission filter to a tubular housing |
US20110036081A1 (en) * | 2007-09-21 | 2011-02-17 | Voss Automotive Gmbh | Connection device for media lines |
US8555624B2 (en) * | 2007-09-21 | 2013-10-15 | Voss Automotive Gmbh | Connection device for media lines |
WO2021214530A1 (en) * | 2020-04-22 | 2021-10-28 | Stephan Soder | Device to protect water pipe from frozen water expansion |
JP7486232B2 (en) | 2020-04-22 | 2024-05-17 | ソデール,ステファン | A device to protect water pipes from the expansion of frozen water |
US20230320031A1 (en) * | 2022-03-30 | 2023-10-05 | Hewlett Packard Enterprise Development Lp | Cool fluid reservoir for a coolant distribution unit |
Also Published As
Publication number | Publication date |
---|---|
DE2752374A1 (en) | 1979-05-31 |
IT1100169B (en) | 1985-09-28 |
FR2410205A1 (en) | 1979-06-22 |
GB2009872B (en) | 1982-03-10 |
IT7830039A0 (en) | 1978-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |