FR2474106B1 - - Google Patents

Info

Publication number
FR2474106B1
FR2474106B1 FR8001269A FR8001269A FR2474106B1 FR 2474106 B1 FR2474106 B1 FR 2474106B1 FR 8001269 A FR8001269 A FR 8001269A FR 8001269 A FR8001269 A FR 8001269A FR 2474106 B1 FR2474106 B1 FR 2474106B1
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
FR8001269A
Other languages
French (fr)
Other versions
FR2474106A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8001269A priority Critical patent/FR2474106A1/en
Publication of FR2474106A1 publication Critical patent/FR2474106A1/en
Application granted granted Critical
Publication of FR2474106B1 publication Critical patent/FR2474106B1/fr
Granted 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
FR8001269A 1980-01-21 1980-01-21 Water energy extractor for rivers or sea - has blades hinged to chain mounted between two end sprockets for rotary output Granted FR2474106A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001269A FR2474106A1 (en) 1980-01-21 1980-01-21 Water energy extractor for rivers or sea - has blades hinged to chain mounted between two end sprockets for rotary output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001269A FR2474106A1 (en) 1980-01-21 1980-01-21 Water energy extractor for rivers or sea - has blades hinged to chain mounted between two end sprockets for rotary output

Publications (2)

Publication Number Publication Date
FR2474106A1 FR2474106A1 (en) 1981-07-24
FR2474106B1 true FR2474106B1 (en) 1984-09-07

Family

ID=9237722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001269A Granted FR2474106A1 (en) 1980-01-21 1980-01-21 Water energy extractor for rivers or sea - has blades hinged to chain mounted between two end sprockets for rotary output

Country Status (1)

Country Link
FR (1) FR2474106A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158612A1 (en) * 2017-03-01 2018-09-07 Morovati Sharif Abadi Mostafa Wave energy convertor – bouyant paddels

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6809430B2 (en) * 2003-03-04 2004-10-26 Diederich Juergen Conveyor-type fluid energy-harnessing apparatus
NZ546276A (en) * 2003-09-19 2008-04-30 Atlantis Resources Corp Pte A system of underwater power generation
GB2413785A (en) * 2004-05-07 2005-11-09 Marc Paish Fluid power generation/propulsion system incorporating movable vanes
EP1774169A1 (en) * 2004-06-01 2007-04-18 Atlantis Resources Corporation Pte Limited A system of underwater power generation
US7862290B2 (en) 2006-05-05 2011-01-04 Diederich Juergen Fluid energy-harnessing apparatus
NO345747B1 (en) 2020-10-20 2021-07-12 Tidal Sails As An underwater power plant comprising asymmetric foils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625896A (en) * 1926-11-01 1927-04-26 Keywood William Water motor
CH129071A (en) * 1927-09-21 1928-12-01 Gustav Seeliger Water engine in flowing water.
US2379314A (en) * 1942-08-19 1945-06-26 Guy J Pepper Current motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018158612A1 (en) * 2017-03-01 2018-09-07 Morovati Sharif Abadi Mostafa Wave energy convertor – bouyant paddels

Also Published As

Publication number Publication date
FR2474106A1 (en) 1981-07-24

Similar Documents

Publication Publication Date Title
FR2474310B1 (en)
FR2478872B1 (en)
FR2476899B1 (en)
DE3049168C2 (en)
FR2479619B1 (en)
DE3146354C2 (en)
FR2480477B1 (en)
DE3049581C2 (en)
FR2479681B3 (en)
DE3123419C2 (en)
FR2473382B1 (en)
FR2479958B1 (en)
FR2478981B1 (en)
FR2480316B1 (en)
FR2478910B1 (en)
FR2480768B1 (en)
FR2473456B3 (en)
CH655542B (en)
DE8112567U1 (en)
FR2480288B1 (en)
FR2480920B2 (en)
FR2478769B1 (en)
FR2476318B1 (en)
CH655607B (en)
JPS56121766U (en)

Legal Events

Date Code Title Description
ST Notification of lapse