FR2374538B1 - - Google Patents

Info

Publication number
FR2374538B1
FR2374538B1 FR7637875A FR7637875A FR2374538B1 FR 2374538 B1 FR2374538 B1 FR 2374538B1 FR 7637875 A FR7637875 A FR 7637875A FR 7637875 A FR7637875 A FR 7637875A FR 2374538 B1 FR2374538 B1 FR 2374538B1
Authority
FR
France
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
Application number
FR7637875A
Other languages
French (fr)
Other versions
FR2374538A1 (fr
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7637875A priority Critical patent/FR2374538A1/fr
Priority to CH1346777A priority patent/CH616486A5/fr
Priority to IT3062377A priority patent/IT1090145B/it
Priority to BE183427A priority patent/BE861824A/xx
Priority to SE7714170A priority patent/SE432804B/sv
Priority to ES465052A priority patent/ES465052A1/es
Priority to GB5233577A priority patent/GB1566656A/en
Priority to DK559277A priority patent/DK559277A/da
Priority to DE19772756175 priority patent/DE2756175A1/de
Publication of FR2374538A1 publication Critical patent/FR2374538A1/fr
Application granted granted Critical
Publication of FR2374538B1 publication Critical patent/FR2374538B1/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
FR7637875A 1976-12-16 1976-12-16 Groupe surpresseur pour liquide Granted FR2374538A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7637875A FR2374538A1 (fr) 1976-12-16 1976-12-16 Groupe surpresseur pour liquide
CH1346777A CH616486A5 (en) 1976-12-16 1977-11-04 Booster unit for liquid
IT3062377A IT1090145B (it) 1976-12-16 1977-12-13 Gruppo superpressore per liquido
SE7714170A SE432804B (sv) 1976-12-16 1977-12-14 Vetsketryckpump
BE183427A BE861824A (fr) 1976-12-16 1977-12-14 Groupe surpresseur pour liquide
ES465052A ES465052A1 (es) 1976-12-16 1977-12-14 Grupo sobrecompresor perfeccionado para liquido.
GB5233577A GB1566656A (en) 1976-12-16 1977-12-15 High pressure liquid booster
DK559277A DK559277A (da) 1976-12-16 1977-12-15 Trykforoegelsespumpe til vaeskeledninger
DE19772756175 DE2756175A1 (de) 1976-12-16 1977-12-16 Fluessigkeitsueberdruckerzeugungsaggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637875A FR2374538A1 (fr) 1976-12-16 1976-12-16 Groupe surpresseur pour liquide

Publications (2)

Publication Number Publication Date
FR2374538A1 FR2374538A1 (fr) 1978-07-13
FR2374538B1 true FR2374538B1 (zh) 1979-08-31

Family

ID=9181128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637875A Granted FR2374538A1 (fr) 1976-12-16 1976-12-16 Groupe surpresseur pour liquide

Country Status (9)

Country Link
BE (1) BE861824A (zh)
CH (1) CH616486A5 (zh)
DE (1) DE2756175A1 (zh)
DK (1) DK559277A (zh)
ES (1) ES465052A1 (zh)
FR (1) FR2374538A1 (zh)
GB (1) GB1566656A (zh)
IT (1) IT1090145B (zh)
SE (1) SE432804B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439881A1 (fr) * 1978-10-23 1980-05-23 Air Liquide Procede et dispositif de demarrage d'une pompe a liquide cryogenique
BR8306019A (pt) * 1983-11-01 1985-06-04 Jose De Freitas Kerr Pinheiro Sistema hidromagnetico de pressurizacao

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1888428U (de) * 1964-02-27 Hubert Groner Stuttgart Vorrichtung zur Über wachung und Steuerung des Druckver laufs in der von einem Druckerzeuger zu einer Verbraucherstelle fuhrenden Druck mittelleitung
DE1922281U (de) * 1965-04-03 1965-08-26 Franz Peters Vorrichtung zur ueberwachung und regelung des in einem tank, insbesondere oeltank, herrschenden druckes.
FR2110599A5 (zh) * 1970-10-22 1972-06-02 Pompes Essa Mico
IT1031467B (it) * 1975-02-05 1979-04-30 Umberto Confalonieri Ec Srl Perfezionamento nelle cerniere per mobili

Also Published As

Publication number Publication date
DE2756175A1 (de) 1978-06-22
IT1090145B (it) 1985-06-18
SE7714170L (sv) 1978-06-17
DK559277A (da) 1978-06-17
SE432804B (sv) 1984-04-16
FR2374538A1 (fr) 1978-07-13
GB1566656A (en) 1980-05-08
CH616486A5 (en) 1980-03-31
BE861824A (fr) 1978-03-31
DE2756175C2 (zh) 1988-04-14
ES465052A1 (es) 1978-09-01

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse