CA1017653A - Integrated gate operating servomotor - Google Patents

Integrated gate operating servomotor

Info

Publication number
CA1017653A
CA1017653A CA202,887A CA202887A CA1017653A CA 1017653 A CA1017653 A CA 1017653A CA 202887 A CA202887 A CA 202887A CA 1017653 A CA1017653 A CA 1017653A
Authority
CA
Canada
Prior art keywords
integrated gate
gate operating
operating servomotor
servomotor
integrated
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
CA202,887A
Other versions
CA202887S (en
Inventor
Howard A. Mayo (Jr.)
Robert H. Peterson
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA1017653A publication Critical patent/CA1017653A/en
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
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
CA202,887A 1973-12-10 1974-06-19 Integrated gate operating servomotor Expired CA1017653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US423543A US3901624A (en) 1973-12-10 1973-12-10 Integrated gate operating servomotor

Publications (1)

Publication Number Publication Date
CA1017653A true CA1017653A (en) 1977-09-20

Family

ID=23679266

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,887A Expired CA1017653A (en) 1973-12-10 1974-06-19 Integrated gate operating servomotor

Country Status (3)

Country Link
US (1) US3901624A (en)
JP (1) JPS5089730A (en)
CA (1) CA1017653A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210408A (en) * 1978-10-30 1980-07-01 Allis-Chalmers Corporation Eccentric pin positive locking device for hydraulic turbine wicket gates
JPS5544093U (en) * 1979-09-19 1980-03-22
JPS59105973A (en) * 1982-12-10 1984-06-19 Hitachi Ltd Guide vane operating device for hydraulic machine
US20040101401A1 (en) * 2002-11-25 2004-05-27 Gerler Timothy David Electromagnetic coupling device for control of hydraulic turbines
SE526128C2 (en) * 2003-11-26 2005-07-12 Ge Energy Sweden Ab Conduit for a water turbine
DE102014224480B3 (en) * 2014-12-01 2015-12-03 Voith Patent Gmbh Hydraulic turbomachine
CN111496479B (en) * 2020-04-29 2021-09-24 哈尔滨电机厂有限责任公司 Machining method for bottom ring of large hydroelectric generating set

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082927A (en) * 1935-09-23 1937-06-08 William M White Hydraulic turbine
US2671635A (en) * 1950-05-25 1954-03-09 Baldwin Lima Hamilton Corp Reversible pump-turbine
US2746713A (en) * 1950-08-04 1956-05-22 Neyrpic Ets Distributor vane operating apparatus for hydraulic turbines
US3081975A (en) * 1959-03-26 1963-03-19 Dominion Eng Works Ltd Seals for turbines and pumps
US3236500A (en) * 1961-12-09 1966-02-22 Geratebau Eberspacher Ohg Turbine

Also Published As

Publication number Publication date
US3901624A (en) 1975-08-26
JPS5089730A (en) 1975-07-18

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