DE50209162D1 - Oszillierende verdrängerpumpe - Google Patents

Oszillierende verdrängerpumpe

Info

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
Application number
DE50209162T
Other languages
English (en)
Inventor
Robert Kaech
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KNF Flodos AG
Robert Bosch GmbH
Original Assignee
KNF Flodos AG
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KNF Flodos AG, Robert Bosch GmbH filed Critical KNF Flodos AG
Priority to DE50209162T priority Critical patent/DE50209162D1/de
Application granted granted Critical
Publication of DE50209162D1 publication Critical patent/DE50209162D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE50209162T 2001-04-06 2002-03-27 Oszillierende verdrängerpumpe Expired - Lifetime DE50209162D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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8364 No opposition during term of opposition