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GB2012005A - Utilizing wave energy - Google Patents

Utilizing wave energy

Info

Publication number
GB2012005A
GB2012005A GB794658A GB7904658A GB2012005A GB 2012005 A GB2012005 A GB 2012005A GB 794658 A GB794658 A GB 794658A GB 7904658 A GB7904658 A GB 7904658A GB 2012005 A GB2012005 A GB 2012005A
Authority
GB
United Kingdom
Prior art keywords
wave energy
piston
cable
movement
cylinder
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.)
Granted
Application number
GB794658A
Other versions
GB2012005B (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.)
French M J Co Inc
Original Assignee
French M J Co Inc
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 French M J Co Inc filed Critical French M J Co Inc
Priority to GB794658A priority Critical patent/GB2012005B/en
Publication of GB2012005A publication Critical patent/GB2012005A/en
Priority to US06/094,855 priority patent/US4341074A/en
Application granted granted Critical
Publication of GB2012005B publication Critical patent/GB2012005B/en
Priority to US06/547,645 priority patent/US4495765A/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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A body 1 is adapted to be moved to and fro by waves on a liquid, and means such as a rack and pinion or, as shown, a hydraulic piston 3 in a cylinder 4 converts this movement into a power output. The body 1 may be disposed about a horizontal cable 2 along which the to and fro movement of the body is arranged to occur, the cable being secured to the piston 3 so that relative movement between the body and the cable results in displacement of the piston in the cylinder 4. A plurality of cables may be threaded through the body, and some of them may be in mutually perpendicular relationship to provide an omnidirectional wave energy conversion capability. <IMAGE>
GB794658A 1977-11-19 1979-02-09 Wave energy converter Expired GB2012005B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB794658A GB2012005B (en) 1977-11-19 1979-02-09 Wave energy converter
US06/094,855 US4341074A (en) 1979-02-09 1979-11-16 Wave-energy converter
US06/547,645 US4495765A (en) 1979-02-09 1983-11-01 Wave-energy converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4825777 1977-11-19
GB794658A GB2012005B (en) 1977-11-19 1979-02-09 Wave energy converter

Publications (2)

Publication Number Publication Date
GB2012005A true GB2012005A (en) 1979-07-18
GB2012005B GB2012005B (en) 1982-02-24

Family

ID=26266237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB794658A Expired GB2012005B (en) 1977-11-19 1979-02-09 Wave energy converter

Country Status (1)

Country Link
GB (1) GB2012005B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8484965B2 (en) 2008-09-19 2013-07-16 Wavepiston Aps Apparatus for converting ocean wave energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8484965B2 (en) 2008-09-19 2013-07-16 Wavepiston Aps Apparatus for converting ocean wave energy

Also Published As

Publication number Publication date
GB2012005B (en) 1982-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee