FR2327446B1 - - Google Patents

Info

Publication number
FR2327446B1
FR2327446B1 FR7530999A FR7530999A FR2327446B1 FR 2327446 B1 FR2327446 B1 FR 2327446B1 FR 7530999 A FR7530999 A FR 7530999A FR 7530999 A FR7530999 A FR 7530999A FR 2327446 B1 FR2327446 B1 FR 2327446B1
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
FR7530999A
Other languages
French (fr)
Other versions
FR2327446A1 (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.)
GRP ACTIV ATOMIQUES
Original Assignee
GRP ACTIV ATOMIQUES
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 GRP ACTIV ATOMIQUES filed Critical GRP ACTIV ATOMIQUES
Priority to FR7530999A priority Critical patent/FR2327446A1/fr
Publication of FR2327446A1 publication Critical patent/FR2327446A1/fr
Application granted granted Critical
Publication of FR2327446B1 publication Critical patent/FR2327446B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/02—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades or like members braked by the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR7530999A 1975-10-09 1975-10-09 Frein hydraulique pour groupes de pompage de centrale a eau Granted FR2327446A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530999A FR2327446A1 (fr) 1975-10-09 1975-10-09 Frein hydraulique pour groupes de pompage de centrale a eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530999A FR2327446A1 (fr) 1975-10-09 1975-10-09 Frein hydraulique pour groupes de pompage de centrale a eau

Publications (2)

Publication Number Publication Date
FR2327446A1 FR2327446A1 (fr) 1977-05-06
FR2327446B1 true FR2327446B1 (OSRAM) 1979-04-27

Family

ID=9161023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530999A Granted FR2327446A1 (fr) 1975-10-09 1975-10-09 Frein hydraulique pour groupes de pompage de centrale a eau

Country Status (1)

Country Link
FR (1) FR2327446A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108764C2 (de) * 1981-03-07 1983-12-29 Brown Boveri Reaktor GmbH, 6800 Mannheim Sicherheitseinrichtung zur Vermeidung von Überdrehzahlen des Antriebsmotors einer Primärkühlmittelpumpe einer wassergekühlten Kernreaktoranlage
US11378474B2 (en) * 2019-12-31 2022-07-05 Halliburton Energy Services, Inc. Predict brake horsepower for a pump for viscous applications

Also Published As

Publication number Publication date
FR2327446A1 (fr) 1977-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse