DE69719876D1 - Drehkolbenpumpe - Google Patents

Drehkolbenpumpe

Info

Publication number
DE69719876D1
DE69719876D1 DE69719876T DE69719876T DE69719876D1 DE 69719876 D1 DE69719876 D1 DE 69719876D1 DE 69719876 T DE69719876 T DE 69719876T DE 69719876 T DE69719876 T DE 69719876T DE 69719876 D1 DE69719876 D1 DE 69719876D1
Authority
DE
Germany
Prior art keywords
diaphragm
rotary pump
compliment
orbit
moulding
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
DE69719876T
Other languages
English (en)
Other versions
DE69719876T2 (de
Inventor
Brian Howard Glover
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.)
Charles Austen Pumps Ltd
Original Assignee
Charles Austen Pumps Ltd
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 Charles Austen Pumps Ltd filed Critical Charles Austen Pumps Ltd
Application granted granted Critical
Publication of DE69719876D1 publication Critical patent/DE69719876D1/de
Publication of DE69719876T2 publication Critical patent/DE69719876T2/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE69719876T 1996-07-15 1997-07-15 Drehkolbenpumpe Expired - Lifetime DE69719876T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9614866.3A GB9614866D0 (en) 1996-07-15 1996-07-15 Rotary pump

Publications (2)

Publication Number Publication Date
DE69719876D1 true DE69719876D1 (de) 2003-04-24
DE69719876T2 DE69719876T2 (de) 2003-11-13

Family

ID=10796953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719876T Expired - Lifetime DE69719876T2 (de) 1996-07-15 1997-07-15 Drehkolbenpumpe

Country Status (6)

Country Link
US (1) US5988998A (de)
EP (1) EP0819853B1 (de)
JP (1) JP4068186B2 (de)
AT (1) ATE235002T1 (de)
DE (1) DE69719876T2 (de)
GB (1) GB9614866D0 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ492299A0 (en) * 1999-12-30 2000-02-03 Doig, Ian Dracup Dr. An improved travelling wave diaphragm pump
US8043075B2 (en) * 2007-06-19 2011-10-25 Smiths Medical Asd, Inc. Progressive cavity propagation pump
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
JP2009243349A (ja) * 2008-03-31 2009-10-22 Nidec Sankyo Corp ロータリーダイヤフラムポンプ
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
EP2334234A4 (de) 2008-09-19 2013-03-20 Tandem Diabetes Care Inc Vorrichtung zur messung der konzentration eines gelösten stoffs und entsprechende verfahren
US9211377B2 (en) 2009-07-30 2015-12-15 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9850118B2 (en) * 2010-08-20 2017-12-26 Pepsico, Inc. Bag-in-box pump system
DE102011015110B3 (de) * 2011-03-19 2012-01-26 Ebm-Papst St. Georgen Gmbh & Co. Kg Dosiersystem
US8690554B2 (en) 2011-07-15 2014-04-08 Xylem Ip Holdings Llc Diaphragm pump using duckbill and other types of valves
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
WO2014076234A1 (en) * 2012-11-15 2014-05-22 Mindray Medical Sweden Ab Progressive pump force regulation
DE102013101029A1 (de) * 2013-02-01 2014-08-07 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Bereitstellung eines flüssigen Additivs
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
DE102013104242A1 (de) * 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
DE102013104245A1 (de) * 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
DE102013104250A1 (de) * 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
DE102013106170A1 (de) * 2013-06-13 2014-12-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Pumpe zur Förderung einer Flüssigkeit
EP3120026B1 (de) * 2014-03-19 2019-07-10 CPT Group GmbH Pumpe zur förderung einer flüssigkeit, insbesondere zur förderung eines abgasreinigungsadditivs
DE102014108253A1 (de) * 2014-06-12 2015-12-17 Emitec France S.A.S Pumpe zur Förderung einer Flüssigkeit
DE102014112390A1 (de) 2014-08-28 2016-03-03 Continental Automotive Gmbh Pumpe zur Förderung einer Flüssigkeit, insbesondere zur Förderung eines Abgasreinigungsadditivs
DE102014112391A1 (de) * 2014-08-28 2016-03-03 Continental Automotive Gmbh Pumpe zur Förderung einer Flüssigkeit, insbesondere zur Förderung eines Abgasreinigungsadditivs
DE102015203437B3 (de) * 2015-02-26 2016-06-09 Continental Automotive Gmbh Verfahren zum Betrieb einer Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit
GB2564679B (en) * 2017-07-19 2020-02-26 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
GB2564677B (en) * 2017-07-19 2019-07-31 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
GB2564681B (en) * 2017-07-19 2020-02-26 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
GB2564682B (en) * 2017-07-19 2020-01-29 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
GB2564680B (en) * 2017-07-19 2019-08-21 Charles Austen Pumps Ltd A rotary diaphragm positive displacement pump
WO2019204497A1 (en) * 2018-04-18 2019-10-24 Wanner Engineering, Inc. Device for protecting a diaphragm pump from pressure differential
US10920758B2 (en) 2018-06-29 2021-02-16 Bendix Commercial Vehicle Systems Llc Hypocycloid compressor
DE102019128679A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128682A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128678A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung
DE102019128680A1 (de) * 2019-10-23 2021-04-29 Qonqave Gmbh Pumpe mit einer Fördervorrichtung zumindest zu einem Fördern eines Fluids und derartige Fördervorrichtung
WO2022157915A1 (ja) * 2021-01-22 2022-07-28 株式会社エンプラス 流体取扱システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583578A (en) * 1944-11-04 1946-12-20 Kenneth Albert Braybrook Improvements in rotary pumps and engines
US2428619A (en) * 1944-11-06 1947-10-07 Douglas Norvel Rotary pump or the like
US2583572A (en) * 1948-01-28 1952-01-29 Vanton Pump Corp Pump
US2578798A (en) * 1948-05-12 1951-12-18 Economy Faucet Company Liquid pump
GB785597A (en) * 1955-08-16 1957-10-30 Reginald Clarence Ford Improvements in rotary pumps
US2946291A (en) * 1957-01-14 1960-07-26 Roebig Christ & Co Inc Suction and pressure pump
US3175507A (en) * 1961-05-05 1965-03-30 Rydberg Sverker Device in rotary machines useful as pumps, motors and fluid meters
DE1703424A1 (de) * 1968-05-17 1972-02-10 Lutz Otto Prof Dr Ing Vorrichtung zum Foerdern und Verdichten von Gasen und Fluessigkeiten
CH478346A (de) * 1968-08-09 1969-09-15 Stauber Siegfried Rotations-Verdrängerpumpe
US4332534A (en) * 1978-12-14 1982-06-01 Erich Becker Membrane pump with tiltable rolling piston pressing the membrane
JPS5797090A (en) * 1980-12-06 1982-06-16 Kazuichi Ito Rotary pump
DE3815252A1 (de) * 1988-05-05 1989-11-16 Knf Neuberger Gmbh Ringmembranpumpe

Also Published As

Publication number Publication date
JP4068186B2 (ja) 2008-03-26
DE69719876T2 (de) 2003-11-13
EP0819853B1 (de) 2003-03-19
JPH1077969A (ja) 1998-03-24
GB9614866D0 (en) 1996-09-04
ATE235002T1 (de) 2003-04-15
EP0819853A3 (de) 1998-09-02
US5988998A (en) 1999-11-23
EP0819853A2 (de) 1998-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition