PT1058788E - Bomba de motor hidrostaticos com debito ou impulso infinitamente variaveis - Google Patents

Bomba de motor hidrostaticos com debito ou impulso infinitamente variaveis

Info

Publication number
PT1058788E
PT1058788E PT99900727T PT99900727T PT1058788E PT 1058788 E PT1058788 E PT 1058788E PT 99900727 T PT99900727 T PT 99900727T PT 99900727 T PT99900727 T PT 99900727T PT 1058788 E PT1058788 E PT 1058788E
Authority
PT
Portugal
Prior art keywords
impulse
motor pump
infinitely variable
hydrostatic motor
debit
Prior art date
Application number
PT99900727T
Other languages
English (en)
Inventor
Fernando Augusto Baptista
Joao Manuel Pereira D Baptista
Original Assignee
Fernando Augusto Baptista
Joao Manuel Pereira D Baptista
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 Fernando Augusto Baptista, Joao Manuel Pereira D Baptista filed Critical Fernando Augusto Baptista
Publication of PT1058788E publication Critical patent/PT1058788E/pt

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
    • F04C14/22—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 eccentricity between cooperating members
    • F04C14/223—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 eccentricity between cooperating members using a movable cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
PT99900727T 1998-02-23 1999-01-15 Bomba de motor hidrostaticos com debito ou impulso infinitamente variaveis PT1058788E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT102121A PT102121A (pt) 1998-02-23 1998-02-23 Bomba ou motor hidrostaticos com debito ou impulso infinitamente variaveis
PCT/PT1999/000002 WO1999042727A1 (en) 1998-02-23 1999-01-15 Hydrostatic pump or engine with infinitely variable debit or impulse

Publications (1)

Publication Number Publication Date
PT1058788E true PT1058788E (pt) 2002-12-31

Family

ID=20085740

Family Applications (2)

Application Number Title Priority Date Filing Date
PT102121A PT102121A (pt) 1998-02-23 1998-02-23 Bomba ou motor hidrostaticos com debito ou impulso infinitamente variaveis
PT99900727T PT1058788E (pt) 1998-02-23 1999-01-15 Bomba de motor hidrostaticos com debito ou impulso infinitamente variaveis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT102121A PT102121A (pt) 1998-02-23 1998-02-23 Bomba ou motor hidrostaticos com debito ou impulso infinitamente variaveis

Country Status (6)

Country Link
US (1) US6283736B1 (pt)
EP (1) EP1058788B1 (pt)
AU (1) AU1987499A (pt)
DE (1) DE69902359T2 (pt)
PT (2) PT102121A (pt)
WO (1) WO1999042727A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0914402A2 (pt) 2008-10-31 2015-10-20 Eaton Corp conjunto de deslocamento variável, dispositivo de fluido e método para evacuar um coletor de combustível de um sistema de combustível de motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB169836A (en) 1920-07-09 1921-10-10 Frederick Charles Thomas Coleb Improvements in rotary motors, pumps and the like
DE577016C (de) 1932-01-30 1933-05-22 E H Wilhelm Kuehn Dr Ing Drehkolbenpumpe mit durch Verstellung der Exzentrizitaet des Zylinders zur Kolbentrommel veraenderlichem Arbeitsraum
US2159941A (en) * 1933-09-11 1939-05-23 Fluvario Ltd Hydraulic machine
US2022207A (en) * 1933-09-15 1935-11-26 Herbert J Kratzer Positive displacement pump of the constant delivery type
GB846549A (en) 1956-05-25 1960-08-31 Clifford Edmund Brewer Slidable-vane rotary pumps
US3143079A (en) * 1961-08-07 1964-08-04 James F Carner Reversible discharge flow and variable displacement pump
US3572985A (en) * 1968-03-19 1971-03-30 Franz Joachim Runge Rotary piston machine
US3807912A (en) * 1972-09-25 1974-04-30 Keller Corp Fluid flow device having high degree of flexibility
DE4014636A1 (de) 1990-05-08 1992-07-02 Thomas Lindlmair Rotationspumpe mit variablen foerdermengen und foerdereinrichtungen bei gleicher pumpendrehzahl und -drehrichtung

Also Published As

Publication number Publication date
AU1987499A (en) 1999-09-06
DE69902359D1 (de) 2002-09-05
PT102121A (pt) 1999-08-31
EP1058788A1 (en) 2000-12-13
US6283736B1 (en) 2001-09-04
DE69902359T2 (de) 2003-03-27
WO1999042727A1 (en) 1999-08-26
EP1058788B1 (en) 2002-07-31

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