GB0920393D0 - Shock damper for outlet pipe diaphragm pump - Google Patents
Shock damper for outlet pipe diaphragm pumpInfo
- Publication number
- GB0920393D0 GB0920393D0 GBGB0920393.6A GB0920393A GB0920393D0 GB 0920393 D0 GB0920393 D0 GB 0920393D0 GB 0920393 A GB0920393 A GB 0920393A GB 0920393 D0 GB0920393 D0 GB 0920393D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- outlet pipe
- diaphragm pump
- shock damper
- pipe diaphragm
- damper
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/13—Pressure pulsations after the pump
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19336208P | 2008-11-21 | 2008-11-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0920393D0 true GB0920393D0 (en) | 2010-01-06 |
GB2465488A GB2465488A (en) | 2010-05-26 |
GB2465488B GB2465488B (en) | 2011-06-15 |
Family
ID=41565642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0920393A Expired - Fee Related GB2465488B (en) | 2008-11-21 | 2009-11-20 | Shock damper for outlet pipe of diaphragm pump and diaphragm pump |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100129234A1 (en) |
CN (1) | CN101737315B (en) |
GB (1) | GB2465488B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201217677A (en) * | 2010-10-26 | 2012-05-01 | Chao-Fou Hsu | characterized bythe flow guiding column can absorb the high frequency non-continuously impacting momentum of pumped high pressurized water in different directions |
WO2015108685A1 (en) * | 2014-01-16 | 2015-07-23 | Chen, Chung-Chin | Vibration-reducing structure for compressing diaphragm pump |
US9989046B2 (en) * | 2014-05-20 | 2018-06-05 | Ying Lin Cai | Roundel structure for five-compressing-chamber diaphragm pump |
US9945372B2 (en) * | 2014-05-20 | 2018-04-17 | Ying Lin Cai | Compressing diaphragm pump with multiple effects |
CN105090009B (en) * | 2015-09-21 | 2017-12-08 | 核工业理化工程研究院 | Micrometeor diaphragm metering pump fluid cushion device |
CN105864026A (en) * | 2016-05-25 | 2016-08-17 | 厦门建霖工业有限公司 | Built-in low-pulse and low-vibration type pump assembly and water purifier and working method |
WO2018119499A1 (en) * | 2016-12-28 | 2018-07-05 | Torres Antonio Carlos | Diaphragm pump arrangement |
US11703044B2 (en) | 2017-11-16 | 2023-07-18 | Aquatec Internationa, Inc. | Diaphragm for a multi-chamber wobble plate pump |
US11002257B2 (en) * | 2017-11-16 | 2021-05-11 | Aquatec International, Inc. | Multi-chamber wobble plate pump |
CN110159515A (en) * | 2018-01-09 | 2019-08-23 | 宁波捷尔天电气有限公司 | Diaphragm pump |
CN111503415B (en) * | 2020-03-16 | 2022-01-04 | 广州珠江建筑装饰有限公司 | Domestic fitment pipe-line sealing device convenient to follow-up clearance |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578019A (en) * | 1968-01-04 | 1971-05-11 | Marco Turolla | Relief valve unit for hydraulic pressure lines |
US3617157A (en) * | 1970-06-24 | 1971-11-02 | United Ind Syndicate | Fuel pumps with reversible air dome and filter |
US4032445A (en) * | 1975-11-10 | 1977-06-28 | Varian Associates | Liquid chromatography pumping system with compensation means for liquid compressibility |
US4313464A (en) * | 1979-11-06 | 1982-02-02 | Emery Major | Fluid control apparatus |
US4396357A (en) * | 1981-04-06 | 1983-08-02 | Product Research And Development | Diaphragm pump with ball bearing drive |
US4610605A (en) * | 1985-06-25 | 1986-09-09 | Product Research And Development | Triple discharge pump |
NO161281C (en) * | 1987-04-23 | 1989-07-26 | Braathen Thor F | SAFETY VALVE FOR HEATING HEATER WITH PRESSURE TANK. |
US5111917A (en) * | 1991-02-26 | 1992-05-12 | Maremont Corporation | Dampener valving control mechanism |
US5205326A (en) * | 1991-08-23 | 1993-04-27 | Hydraulic Power Systems, Inc. | Pressure response type pulsation damper noise attenuator and accumulator |
US5257606A (en) * | 1992-06-23 | 1993-11-02 | Carter Automotive Company, Inc. | Fuel pump accumulator |
US5476367A (en) * | 1994-07-07 | 1995-12-19 | Shurflo Pump Manufacturing Co. | Booster pump with sealing gasket including inlet and outlet check valves |
CN2201558Y (en) * | 1994-10-27 | 1995-06-21 | 张深溪 | Water hammer absorbing device |
US6183224B1 (en) * | 1995-01-09 | 2001-02-06 | Campbell Hausfeld/Scott Fetzer Company | Airless paint sprayer intake dampener |
US5626464A (en) * | 1995-05-23 | 1997-05-06 | Aquatec Water Systems, Inc. | Wobble plate pump |
US5615597A (en) * | 1995-08-07 | 1997-04-01 | Aquatec Water Systems, Inc. | Composite diaphragm for diaphragm pumps having two different shore-hardness materials |
US5816133A (en) * | 1995-08-07 | 1998-10-06 | Aquatec Water Systems, Inc. | Composite diaphragm for diaphragm pumps |
US5791882A (en) * | 1996-04-25 | 1998-08-11 | Shurflo Pump Manufacturing Co | High efficiency diaphragm pump |
US6048183A (en) * | 1998-02-06 | 2000-04-11 | Shurflo Pump Manufacturing Co. | Diaphragm pump with modified valves |
GB9917736D0 (en) * | 1999-07-29 | 1999-09-29 | Munster Simms Eng Ltd | Diaphragm pumps |
US6299414B1 (en) * | 1999-11-15 | 2001-10-09 | Aquatec Water Systems, Inc. | Five chamber wobble plate pump |
JP3514684B2 (en) * | 1999-12-22 | 2004-03-31 | 兼工業株式会社 | Water hammer prevention device |
US6604909B2 (en) * | 2001-03-27 | 2003-08-12 | Aquatec Water Systems, Inc. | Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch |
US6892624B2 (en) * | 2002-05-09 | 2005-05-17 | Aquatec Water Systems, Inc. | Enhanced wobble plated driven diaphragm pump |
US6904937B2 (en) * | 2002-12-11 | 2005-06-14 | Delphi Technologies, Inc. | Switchable fluid control valve system |
KR20050048088A (en) * | 2003-11-18 | 2005-05-24 | 서원기 | Arrester |
US20070201985A1 (en) * | 2006-02-27 | 2007-08-30 | Chao Fou Hsu | Diaphragm pump of constant pressure type |
FI119523B (en) * | 2007-03-09 | 2008-12-15 | Waertsilae Finland Oy | Shock absorber for damping pressure variations in the hydraulic system and hydraulic system |
TW200912139A (en) * | 2007-09-07 | 2009-03-16 | Chao-Fou Hsu | Diaphragm comprising an air discharge assembly with automatic air expelling function |
-
2009
- 2009-02-17 CN CN2009100090948A patent/CN101737315B/en not_active Expired - Fee Related
- 2009-11-16 US US12/618,921 patent/US20100129234A1/en not_active Abandoned
- 2009-11-20 GB GB0920393A patent/GB2465488B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101737315A (en) | 2010-06-16 |
GB2465488A (en) | 2010-05-26 |
GB2465488B (en) | 2011-06-15 |
US20100129234A1 (en) | 2010-05-27 |
CN101737315B (en) | 2012-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20191120 |