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WO2008125514A3 - A connector system for a wave energy converter - Google Patents

A connector system for a wave energy converter Download PDF

Info

Publication number
WO2008125514A3
WO2008125514A3 PCT/EP2008/054029 EP2008054029W WO2008125514A3 WO 2008125514 A3 WO2008125514 A3 WO 2008125514A3 EP 2008054029 W EP2008054029 W EP 2008054029W WO 2008125514 A3 WO2008125514 A3 WO 2008125514A3
Authority
WO
WIPO (PCT)
Prior art keywords
wave energy
energy converter
connector system
bodies
cable
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.)
Ceased
Application number
PCT/EP2008/054029
Other languages
French (fr)
Other versions
WO2008125514A2 (en
Inventor
William Dick
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.)
Wavebob Ltd
Original Assignee
Wavebob Ltd
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 Wavebob Ltd filed Critical Wavebob Ltd
Priority to AU2008238004A priority Critical patent/AU2008238004A1/en
Priority to EP08735773A priority patent/EP2142814A2/en
Priority to CA002684537A priority patent/CA2684537A1/en
Priority to US12/596,358 priority patent/US20100111610A1/en
Publication of WO2008125514A2 publication Critical patent/WO2008125514A2/en
Publication of WO2008125514A3 publication Critical patent/WO2008125514A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/0873—Units comprising several springs made of plastics or the like material of the same material or the material not being specified
    • F16F3/0876—Units comprising several springs made of plastics or the like material of the same material or the material not being specified and of the same shape
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

A connector system is described which is useful in coupling two bodies of a wave energy converter. The system includes at least one cable that is coupled to each of the two bodies and on which are threaded a number of discs. The cable and disc combination provide a stack that allows for a flexing of the two bodies relative to one another yet maintains the two bodies substantially co-linear.
PCT/EP2008/054029 2007-04-17 2008-04-03 A connector system for a wave energy converter Ceased WO2008125514A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2008238004A AU2008238004A1 (en) 2007-04-17 2008-04-03 A connector system for a wave energy converter
EP08735773A EP2142814A2 (en) 2007-04-17 2008-04-03 A connector system for a wave energy converter
CA002684537A CA2684537A1 (en) 2007-04-17 2008-04-03 A connector system for a wave energy converter
US12/596,358 US20100111610A1 (en) 2007-04-17 2008-04-03 connector system for a wave energy converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0707383A GB2448505B (en) 2007-04-17 2007-04-17 A connector system for a wave energy converter
GB0707383.6 2007-04-17

Publications (2)

Publication Number Publication Date
WO2008125514A2 WO2008125514A2 (en) 2008-10-23
WO2008125514A3 true WO2008125514A3 (en) 2009-01-29

Family

ID=38116864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/054029 Ceased WO2008125514A2 (en) 2007-04-17 2008-04-03 A connector system for a wave energy converter

Country Status (6)

Country Link
US (1) US20100111610A1 (en)
EP (1) EP2142814A2 (en)
AU (1) AU2008238004A1 (en)
CA (1) CA2684537A1 (en)
GB (1) GB2448505B (en)
WO (1) WO2008125514A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100283248A1 (en) * 2009-02-20 2010-11-11 Moffat Brian L Venturi based ocean wave energy conversion system
US8925313B2 (en) * 2008-02-22 2015-01-06 Brian Lee Moffat Wave energy conversion apparatus
CN114135439B (en) * 2021-10-29 2024-01-16 武汉理工大学 Navigation mark maintenance and stabilization power generation base based on Bragg resonance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508780A1 (en) * 1985-03-12 1986-09-18 Wolf Dipl.-Ing. Klemm (FH), 8023 Pullach Device for obtaining useful energy by utilising the vertical lift of water waves
FR2661628A1 (en) * 1990-05-02 1991-11-08 Techmetal Promotion Slender mechanical component, especially intended for working in compression along its longitudinal direction
WO2003087570A2 (en) * 2002-04-05 2003-10-23 Marcus Van Breems Apparatus and methods for energy conversion in an ocean environment
WO2004063562A1 (en) * 2003-01-10 2004-07-29 Pipo Systems, S.L. System for multiple harnessing and complemented conversion of energy from sea waves
WO2004065785A1 (en) * 2003-01-20 2004-08-05 Torben Veset Mogensen Sea wave energy converter
US20060097520A1 (en) * 2004-11-09 2006-05-11 Ayntrazi Shamil S Renewable energy wave pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035346A3 (en) * 1980-02-27 1982-02-03 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Wave energy converters
GB2363430B (en) * 2000-06-14 2004-09-15 Applied Res & Technology Ltd A wavepower collector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508780A1 (en) * 1985-03-12 1986-09-18 Wolf Dipl.-Ing. Klemm (FH), 8023 Pullach Device for obtaining useful energy by utilising the vertical lift of water waves
FR2661628A1 (en) * 1990-05-02 1991-11-08 Techmetal Promotion Slender mechanical component, especially intended for working in compression along its longitudinal direction
WO2003087570A2 (en) * 2002-04-05 2003-10-23 Marcus Van Breems Apparatus and methods for energy conversion in an ocean environment
WO2004063562A1 (en) * 2003-01-10 2004-07-29 Pipo Systems, S.L. System for multiple harnessing and complemented conversion of energy from sea waves
WO2004065785A1 (en) * 2003-01-20 2004-08-05 Torben Veset Mogensen Sea wave energy converter
US20060097520A1 (en) * 2004-11-09 2006-05-11 Ayntrazi Shamil S Renewable energy wave pump

Also Published As

Publication number Publication date
CA2684537A1 (en) 2008-10-23
EP2142814A2 (en) 2010-01-13
WO2008125514A2 (en) 2008-10-23
GB2448505B (en) 2011-10-19
GB2448505A (en) 2008-10-22
AU2008238004A1 (en) 2008-10-23
GB0707383D0 (en) 2007-05-23
US20100111610A1 (en) 2010-05-06

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