FR2044341A5 - - Google Patents

Info

Publication number
FR2044341A5
FR2044341A5 FR6916008A FR6916008A FR2044341A5 FR 2044341 A5 FR2044341 A5 FR 2044341A5 FR 6916008 A FR6916008 A FR 6916008A FR 6916008 A FR6916008 A FR 6916008A FR 2044341 A5 FR2044341 A5 FR 2044341A5
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
FR6916008A
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR6916008A priority Critical patent/FR2044341A5/fr
Application granted granted Critical
Publication of FR2044341A5 publication Critical patent/FR2044341A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/08—Multi-stage pumps the stages being situated concentrically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR6916008A 1969-05-23 1969-05-23 Expired FR2044341A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6916008A FR2044341A5 (fr) 1969-05-23 1969-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916008A FR2044341A5 (fr) 1969-05-23 1969-05-23

Publications (1)

Publication Number Publication Date
FR2044341A5 true FR2044341A5 (fr) 1971-02-19

Family

ID=9034185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916008A Expired FR2044341A5 (fr) 1969-05-23 1969-05-23

Country Status (1)

Country Link
FR (1) FR2044341A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068826A2 (fr) * 2001-02-23 2002-09-06 Macro-Micro Devices, Inc. Regulateur de debit pour un fluide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068826A2 (fr) * 2001-02-23 2002-09-06 Macro-Micro Devices, Inc. Regulateur de debit pour un fluide
WO2002068826A3 (fr) * 2001-02-23 2003-04-17 Macro Micro Devices Inc Regulateur de debit pour un fluide
US6589013B2 (en) 2001-02-23 2003-07-08 Macro-Micro Devices, Inc. Fluid flow controller

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Legal Events

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