CA963357A - Disposition de synchronisation de servomoteurs hydrauliques - Google Patents

Disposition de synchronisation de servomoteurs hydrauliques

Info

Publication number
CA963357A
CA963357A CA130,893*7A CA130893A CA963357A CA 963357 A CA963357 A CA 963357A CA 130893 A CA130893 A CA 130893A CA 963357 A CA963357 A CA 963357A
Authority
CA
Canada
Prior art keywords
servomoteurs
hydrauliques
synchronisation
disposition
servomoteurs hydrauliques
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
CA130,893*7A
Other versions
CA130893S (en
Inventor
Lucien Megnint
Severin Casacci
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.)
Neyrpic SFAC
Original Assignee
Neyrpic SFAC
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 Neyrpic SFAC filed Critical Neyrpic SFAC
Application granted granted Critical
Publication of CA963357A publication Critical patent/CA963357A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/004—Valve arrangements
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
CA130,893*7A 1970-12-23 1971-12-22 Disposition de synchronisation de servomoteurs hydrauliques Expired CA963357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047640A FR2119290A5 (en) 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
CA963357A true CA963357A (en) 1975-02-25

Family

ID=9066727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,893*7A Expired CA963357A (en) 1970-12-23 1971-12-22 Disposition de synchronisation de servomoteurs hydrauliques

Country Status (3)

Country Link
BR (1) BR7108544D0 (en)
CA (1) CA963357A (en)
FR (1) FR2119290A5 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955369B1 (en) * 2010-01-21 2012-02-03 Alstom Hydro France DEVICE FOR CONTROLLING THE MOVEMENT OF A HYDRAULIC MACHINE TRAP VALVE AND HYDRAULIC MACHINE COMPRISING SUCH A DEVICE
RU2534649C1 (en) * 2013-05-06 2014-12-10 Эмерсон Процесс Менеджмент Пауэр Энд Вотер Солюшнз, Инк. Control system of ring-seal gate (versions) and method of ring-seal gate control system of ring-seal gate

Also Published As

Publication number Publication date
FR2119290A5 (en) 1972-08-04
BR7108544D0 (en) 1973-05-31

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