FR1562012A - - Google Patents

Info

Publication number
FR1562012A
FR1562012A FR1562012DA FR1562012A FR 1562012 A FR1562012 A FR 1562012A FR 1562012D A FR1562012D A FR 1562012DA FR 1562012 A FR1562012 A FR 1562012A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1562012A publication Critical patent/FR1562012A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • 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
    • F04B49/06—Control using electricity
    • 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
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1562012D 1968-01-03 1968-01-03 Expired FR1562012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR134713 1968-01-03

Publications (1)

Publication Number Publication Date
FR1562012A true FR1562012A (en) 1969-04-04

Family

ID=8644086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562012D Expired FR1562012A (en) 1968-01-03 1968-01-03

Country Status (1)

Country Link
FR (1) FR1562012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460403A1 (en) * 1979-07-04 1981-01-23 Guillemot Gilbert ELECTRONIC PUMP CONTROL FOR SUCTION OF AN ELECTRICALLY NON-INSULATING LIQUID
DE3616573A1 (en) * 1985-05-24 1986-11-27 Gilbert Courcelles-sur-Viosne Val-d'Oise Guillemot ELECTRONIC ARRANGEMENT FOR CONTROLLING A SUBMERSIBLE PUMP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460403A1 (en) * 1979-07-04 1981-01-23 Guillemot Gilbert ELECTRONIC PUMP CONTROL FOR SUCTION OF AN ELECTRICALLY NON-INSULATING LIQUID
DE3616573A1 (en) * 1985-05-24 1986-11-27 Gilbert Courcelles-sur-Viosne Val-d'Oise Guillemot ELECTRONIC ARRANGEMENT FOR CONTROLLING A SUBMERSIBLE PUMP

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Legal Events

Date Code Title Description
ST Notification of lapse