GB9623453D0 - Variable flow pump - Google Patents

Variable flow pump

Info

Publication number
GB9623453D0
GB9623453D0 GBGB9623453.9A GB9623453A GB9623453D0 GB 9623453 D0 GB9623453 D0 GB 9623453D0 GB 9623453 A GB9623453 A GB 9623453A GB 9623453 D0 GB9623453 D0 GB 9623453D0
Authority
GB
United Kingdom
Prior art keywords
cam ring
pump
pressure
variable flow
flow pump
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.)
Pending
Application number
GBGB9623453.9A
Other languages
English (en)
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.)
Hobourn Automotive Ltd
Original Assignee
Hobourn Automotive 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 Hobourn Automotive Ltd filed Critical Hobourn Automotive Ltd
Priority to GBGB9623453.9A priority Critical patent/GB9623453D0/en
Publication of GB9623453D0 publication Critical patent/GB9623453D0/en
Priority to AT97308922T priority patent/ATE207190T1/de
Priority to DE69707392T priority patent/DE69707392T2/de
Priority to EP97308922A priority patent/EP0841485B1/en
Priority to US08/966,416 priority patent/US6200114B1/en
Priority to JP9325477A priority patent/JPH10227279A/ja
Pending 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
GBGB9623453.9A 1996-11-08 1996-11-08 Variable flow pump Pending GB9623453D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9623453.9A GB9623453D0 (en) 1996-11-08 1996-11-08 Variable flow pump
AT97308922T ATE207190T1 (de) 1996-11-08 1997-11-06 Pumpe mit regelbarer durchflussmenge
DE69707392T DE69707392T2 (de) 1996-11-08 1997-11-06 Pumpe mit regelbarer Durchflussmenge
EP97308922A EP0841485B1 (en) 1996-11-08 1997-11-06 Variable flow pump
US08/966,416 US6200114B1 (en) 1996-11-08 1997-11-07 Variable flow pump
JP9325477A JPH10227279A (ja) 1996-11-08 1997-11-10 可変流量ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9623453.9A GB9623453D0 (en) 1996-11-08 1996-11-08 Variable flow pump

Publications (1)

Publication Number Publication Date
GB9623453D0 true GB9623453D0 (en) 1997-01-08

Family

ID=10802761

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9623453.9A Pending GB9623453D0 (en) 1996-11-08 1996-11-08 Variable flow pump

Country Status (6)

Country Link
US (1) US6200114B1 (enExample)
EP (1) EP0841485B1 (enExample)
JP (1) JPH10227279A (enExample)
AT (1) ATE207190T1 (enExample)
DE (1) DE69707392T2 (enExample)
GB (1) GB9623453D0 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6637313B1 (en) * 1998-10-07 2003-10-28 Ker-Train Holdings Ltd. Rotary pump
GB0322122D0 (en) * 2003-09-22 2003-10-22 Dana Automotive Ltd Pumping system
WO2010117853A1 (en) 2009-04-06 2010-10-14 Vanderbilt University High energy density elastic accumulator and method of use thereof
US8434524B2 (en) 2011-01-31 2013-05-07 Vanderbilt University Elastic hydraulic accumulator/reservoir system
WO2012106226A1 (en) 2011-02-03 2012-08-09 Vanderbilt University Multiple accumulator systems and methods of use thereof
US9249847B2 (en) 2011-12-16 2016-02-02 Vanderbilt University Distributed piston elastomeric accumulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842064A (en) * 1954-05-24 1958-07-08 Gunnar A Wahlmark Hydraulic pressure unit
AT241275B (de) * 1961-07-31 1965-07-12 Wilhelm Dr Ing Stieber Drehkolbenpumpe
DE2109112A1 (de) * 1971-02-26 1972-09-07 Robert Bosch Gmbh, 7000 Stuttgart Verdrängerpumpe
FR2221032A5 (enExample) * 1973-03-05 1974-10-04 Barneoud Arnoulet Edouard
US4091717A (en) * 1975-07-18 1978-05-30 Eaton Corporation Ring dampener for rotary fluid pressure device
US4354809A (en) * 1980-03-03 1982-10-19 Chandler Evans Inc. Fixed displacement vane pump with undervane pumping
US5630318A (en) * 1991-01-14 1997-05-20 Folsom Technologies, Inc. Method of pumping with a vane-type pump having a flexible cam ring
US5733113A (en) * 1993-01-07 1998-03-31 Grupping; Arnold W. J. Downhole roller vane motor and roller vane pump

Also Published As

Publication number Publication date
JPH10227279A (ja) 1998-08-25
EP0841485B1 (en) 2001-10-17
ATE207190T1 (de) 2001-11-15
DE69707392T2 (de) 2002-06-27
EP0841485A1 (en) 1998-05-13
DE69707392D1 (de) 2001-11-22
US6200114B1 (en) 2001-03-13

Similar Documents

Publication Publication Date Title
EP0843785A4 (en) HIGH PRESSURE PUMP AND CONTROL VALVE
CA2171729A1 (en) Fluid flow regulator
AU696318B2 (en) A device for the pulsed pumping of liquids, particularly blood
EP0273714A3 (en) Peristaltic pump header
GB9810587D0 (en) Pump
IE820476L (en) Dispensing viscous concentrate
AUPO295696A0 (en) Drug delivery means
JPS5650288A (en) Flow rate and pressure controller for variable discharge pump
EP0301886A3 (en) Variable discharge gear pump with energy recovery
MXPA04006467A (es) Ensamble de filtro fluido.
CA2089077A1 (en) System for simultaneously degassing and pumping a liquid
GB9623453D0 (en) Variable flow pump
ES2101222T3 (es) Distribuidores con bomba.
US5366349B1 (en) Automatic liquid pump with vapor flow prevention flow outlet valve
EP0345634A3 (en) Variable output vortex pump
MY104484A (en) Positive displacement pump
DE59106244D1 (de) Austragvorrichtung für mindestens ein Medium.
GB2019235A (en) Improvements in or relating to bath oil dispensers
FR2706541B1 (fr) Procédé de régulation de la pression et du débit de refoulement d'une pompe volumétrique et pompe volumétrique pour la mise en Óoeuvre du procédé.
EP0388651A3 (de) Austragvorrichtung für Medien
CA2131513A1 (en) Method and Apparatus for Selectively Varying the Flow Rate of Service Liquid Through a Two Stage Liquid Ring Vacuum Pump
DE59201609D1 (de) Flüssigkeitsringpumpe.
WO1992016247A3 (en) Flow-control valve system
RU2001109800A (ru) Капельница
JPS57143181A (en) Flow amount and pressure compensating valve and pump circuit equipped therewith