FR85843E - électropompe rotative - Google Patents

électropompe rotative

Info

Publication number
FR85843E
FR85843E FR977752A FR977752A FR85843E FR 85843 E FR85843 E FR 85843E FR 977752 A FR977752 A FR 977752A FR 977752 A FR977752 A FR 977752A FR 85843 E FR85843 E FR 85843E
Authority
FR
France
Prior art keywords
rotary electric
electric pump
pump
rotary
electric
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.)
Expired
Application number
FR977752A
Other languages
English (en)
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR977752A priority Critical patent/FR85843E/fr
Priority to NL6504028A priority patent/NL6504028A/xx
Priority to DEC12921U priority patent/DE1977689U/de
Application granted granted Critical
Publication of FR85843E publication Critical patent/FR85843E/fr
Expired 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
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0033—By-passing by increasing clearance between impeller and its casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR977752A 1964-04-01 1964-06-10 électropompe rotative Expired FR85843E (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR977752A FR85843E (fr) 1964-06-10 1964-06-10 électropompe rotative
NL6504028A NL6504028A (fr) 1964-04-01 1965-03-30
DEC12921U DE1977689U (de) 1964-04-01 1965-04-01 Elektro-kreiselpumpe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977752A FR85843E (fr) 1964-06-10 1964-06-10 électropompe rotative

Publications (1)

Publication Number Publication Date
FR85843E true FR85843E (fr) 1965-10-22

Family

ID=8832054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977752A Expired FR85843E (fr) 1964-04-01 1964-06-10 électropompe rotative

Country Status (1)

Country Link
FR (1) FR85843E (fr)

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