FR2353732A1 - Groupe de pompage hydrodynamique - Google Patents

Groupe de pompage hydrodynamique

Info

Publication number
FR2353732A1
FR2353732A1 FR7725797A FR7725797A FR2353732A1 FR 2353732 A1 FR2353732 A1 FR 2353732A1 FR 7725797 A FR7725797 A FR 7725797A FR 7725797 A FR7725797 A FR 7725797A FR 2353732 A1 FR2353732 A1 FR 2353732A1
Authority
FR
France
Prior art keywords
pumping group
hydrodynamic pumping
hydrodynamic
group
pumping
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.)
Granted
Application number
FR7725797A
Other languages
English (en)
Other versions
FR2353732B1 (fr
Inventor
Arne F Jonsson
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.)
PUMPEX PRODUCTION AB
Original Assignee
PUMPEX PRODUCTION AB
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 PUMPEX PRODUCTION AB filed Critical PUMPEX PRODUCTION AB
Publication of FR2353732A1 publication Critical patent/FR2353732A1/fr
Application granted granted Critical
Publication of FR2353732B1 publication Critical patent/FR2353732B1/fr
Granted 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7725797A 1976-04-09 1977-08-24 Groupe de pompage hydrodynamique Granted FR2353732A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604234A SE413540B (sv) 1976-04-09 1976-04-09 Pumpaggregat med varierbart varvtal

Publications (2)

Publication Number Publication Date
FR2353732A1 true FR2353732A1 (fr) 1977-12-30
FR2353732B1 FR2353732B1 (fr) 1984-02-10

Family

ID=20327560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725797A Granted FR2353732A1 (fr) 1976-04-09 1977-08-24 Groupe de pompage hydrodynamique

Country Status (3)

Country Link
FR (1) FR2353732A1 (fr)
GB (1) GB1577622A (fr)
SE (1) SE413540B (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155040A (en) * 1962-05-15 1964-11-03 Twin Disc Clutch Co Booster pressure control for liquid systems
US3306219A (en) * 1963-12-16 1967-02-28 Flygts Pumpar Ab Centrifugal pumps with slip-coupling
DE1294720B (de) * 1963-03-13 1969-05-08 Twin Disc Inc Druckregler fuer eine Pumpenanlage
FR2043252A5 (fr) * 1969-04-18 1971-02-12 Stenberg Flygt Ab
FR2197481A5 (fr) * 1972-08-21 1974-03-22 Hany Et Cie
US3826595A (en) * 1973-03-07 1974-07-30 Lucas Industries Ltd Electrically driven pump
FR2298037A1 (fr) * 1975-01-17 1976-08-13 Voith Turbo Kg Embrayage regulateur hydrodynamique

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155040A (en) * 1962-05-15 1964-11-03 Twin Disc Clutch Co Booster pressure control for liquid systems
DE1294720B (de) * 1963-03-13 1969-05-08 Twin Disc Inc Druckregler fuer eine Pumpenanlage
US3306219A (en) * 1963-12-16 1967-02-28 Flygts Pumpar Ab Centrifugal pumps with slip-coupling
FR2043252A5 (fr) * 1969-04-18 1971-02-12 Stenberg Flygt Ab
FR2197481A5 (fr) * 1972-08-21 1974-03-22 Hany Et Cie
US3826595A (en) * 1973-03-07 1974-07-30 Lucas Industries Ltd Electrically driven pump
FR2298037A1 (fr) * 1975-01-17 1976-08-13 Voith Turbo Kg Embrayage regulateur hydrodynamique

Also Published As

Publication number Publication date
SE413540B (sv) 1980-06-02
GB1577622A (en) 1980-10-29
SE7604234L (sv) 1977-10-17
FR2353732B1 (fr) 1984-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse