DE50209162D1 - Oszillierende verdrängerpumpe - Google Patents
Oszillierende verdrängerpumpeInfo
- Publication number
- DE50209162D1 DE50209162D1 DE50209162T DE50209162T DE50209162D1 DE 50209162 D1 DE50209162 D1 DE 50209162D1 DE 50209162 T DE50209162 T DE 50209162T DE 50209162 T DE50209162 T DE 50209162T DE 50209162 D1 DE50209162 D1 DE 50209162D1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- pump
- delivery
- pump head
- suction
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50209162T DE50209162D1 (de) | 2001-04-06 | 2002-03-27 | Oszillierende verdrängerpumpe |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10117418A DE10117418A1 (de) | 2001-04-06 | 2001-04-06 | Oszillierende Verdrängerpumpe |
PCT/EP2002/003411 WO2002081918A1 (de) | 2001-04-06 | 2002-03-27 | Oszillierende verdrängerpumpe |
DE50209162T DE50209162D1 (de) | 2001-04-06 | 2002-03-27 | Oszillierende verdrängerpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50209162D1 true DE50209162D1 (de) | 2007-02-15 |
Family
ID=7680785
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10117418A Withdrawn DE10117418A1 (de) | 2001-04-06 | 2001-04-06 | Oszillierende Verdrängerpumpe |
DE50209162T Expired - Lifetime DE50209162D1 (de) | 2001-04-06 | 2002-03-27 | Oszillierende verdrängerpumpe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10117418A Withdrawn DE10117418A1 (de) | 2001-04-06 | 2001-04-06 | Oszillierende Verdrängerpumpe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7128541B2 (de) |
EP (1) | EP1373731B1 (de) |
JP (1) | JP4177115B2 (de) |
AT (1) | ATE350579T1 (de) |
DE (2) | DE10117418A1 (de) |
WO (1) | WO2002081918A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112618A1 (de) * | 2001-03-14 | 2002-09-19 | Bosch Gmbh Robert | Kolbenpumpe |
DK2135538T3 (da) * | 2008-06-20 | 2012-02-06 | Gojo Ind Inc | Membran-skumpumpe |
DE102008041410A1 (de) | 2008-08-21 | 2010-02-25 | Robert Bosch Gmbh | Dosiersystem für ein flüssiges Medium, insbesondere Harnstoff-Wasser-Lösung |
JP5262590B2 (ja) * | 2008-11-06 | 2013-08-14 | Jsr株式会社 | 樹脂組成物溶液の製造方法、及び製造装置 |
EP2194270B1 (de) * | 2008-12-05 | 2013-06-12 | ebm-papst St. Georgen GmbH & Co. KG | Dosierpumpe |
US20110116940A1 (en) * | 2009-11-17 | 2011-05-19 | Cameron International Corporation | Viscoelastic compressor pulsation dampener |
EP2372157B2 (de) | 2010-03-18 | 2016-07-13 | L & P Swiss Holding AG | Membranpumpe für eine Sitzeinstellungsvorrichtung und Sitzeinstellungsvorrichtung |
US8863784B2 (en) | 2010-04-22 | 2014-10-21 | Cameron International Corporation | Viscoelastic damped jumpers |
US9500247B2 (en) | 2010-11-01 | 2016-11-22 | University Of Houston | Pounding tune mass damper with viscoelastic material |
DE102011006187A1 (de) * | 2011-03-28 | 2012-10-04 | Robert Bosch Gmbh | Dosiersystem für ein flüssiges Medium, insbesondere eine Harnstoff-Wasser-Lösung |
US9304117B2 (en) * | 2011-10-26 | 2016-04-05 | Research Triangle Institute | Aerosol exposure monitoring |
DE102011089509A1 (de) | 2011-12-22 | 2013-06-27 | Robert Bosch Gmbh | Fördereinrichtung und Dosieranordnung |
CN105992873B (zh) | 2014-02-07 | 2018-01-19 | 固瑞克明尼苏达有限公司 | 用于无脉动正位移泵的驱动*** |
US11002261B2 (en) * | 2016-05-06 | 2021-05-11 | Graco Minnesota Inc. | Mechanically driven modular diaphragm pump |
US11022106B2 (en) | 2018-01-09 | 2021-06-01 | Graco Minnesota Inc. | High-pressure positive displacement plunger pump |
KR20220156622A (ko) | 2020-03-31 | 2022-11-25 | 그라코 미네소타 인크. | 전기 작동식 변위 펌프 |
DE102020115618A1 (de) | 2020-06-12 | 2021-12-16 | Knf Flodos Ag | Oszillierende Verdrängermaschine, insbesondere oszillierende Verdrängerpumpe |
US11805951B2 (en) * | 2021-02-22 | 2023-11-07 | Gojo Industries, Inc. | Foam dispensers having turbine air/liquid displacement pump combination |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405466A (en) | 1943-09-14 | 1946-08-06 | Eisemann Corp | Fluid transfer apparatus |
US2458933A (en) * | 1946-12-18 | 1949-01-11 | Gen Electric | Unloader for reciprocating gas compressors |
US2662723A (en) * | 1950-01-10 | 1953-12-15 | Carter Carburetor Corp | Check valve |
US3192864A (en) * | 1962-01-19 | 1965-07-06 | Notte Pier Vincenzo | Diaphragm pump |
GB1111153A (en) | 1963-09-12 | 1968-04-24 | Selwood Ltd William R | Improvements relating to reciprocating pumps for fluids |
US3209700A (en) * | 1963-10-15 | 1965-10-05 | Wells Mfg Corp | Pulsator diaphragm |
US3779669A (en) * | 1972-05-22 | 1973-12-18 | Wooster Brush Co | Pump spray unit |
US4248050A (en) * | 1980-01-22 | 1981-02-03 | The United States Of America As Represented By The Secretary Of The Army | Double-yoke balanced compressor |
JPS5713281A (en) * | 1980-06-28 | 1982-01-23 | Far East Eng Kk | Reciprocating pump |
FR2517378B1 (fr) * | 1981-11-28 | 1988-03-11 | Becker Erich | Pompe a membrane |
US4459089A (en) * | 1983-01-07 | 1984-07-10 | Hewlett-Packard Company | Diaphragm pump with improved pressure regulation and damping |
DE4322272C2 (de) * | 1993-07-05 | 1997-02-06 | Knf Neuberger Gmbh | Meßgaspumpe |
US5676531A (en) * | 1996-03-21 | 1997-10-14 | Pulsafeeder, Inc. | Autoclavable pump head assembly |
US6327961B1 (en) * | 1999-11-23 | 2001-12-11 | Thomas Industries Inc. | Connecting rod with integral grease reservoir and bleed hole |
-
2001
- 2001-04-06 DE DE10117418A patent/DE10117418A1/de not_active Withdrawn
-
2002
- 2002-03-27 JP JP2002579658A patent/JP4177115B2/ja not_active Expired - Lifetime
- 2002-03-27 WO PCT/EP2002/003411 patent/WO2002081918A1/de active IP Right Grant
- 2002-03-27 DE DE50209162T patent/DE50209162D1/de not_active Expired - Lifetime
- 2002-03-27 US US10/474,086 patent/US7128541B2/en not_active Expired - Lifetime
- 2002-03-27 EP EP02726216A patent/EP1373731B1/de not_active Expired - Lifetime
- 2002-03-27 AT AT02726216T patent/ATE350579T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7128541B2 (en) | 2006-10-31 |
JP2004522044A (ja) | 2004-07-22 |
DE10117418A1 (de) | 2002-10-17 |
EP1373731B1 (de) | 2007-01-03 |
ATE350579T1 (de) | 2007-01-15 |
WO2002081918A1 (de) | 2002-10-17 |
JP4177115B2 (ja) | 2008-11-05 |
EP1373731A1 (de) | 2004-01-02 |
US20040105764A1 (en) | 2004-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |