GB2169684B - Mechanical resonant system with controllable resonance - Google Patents

Mechanical resonant system with controllable resonance

Info

Publication number
GB2169684B
GB2169684B GB08530651A GB8530651A GB2169684B GB 2169684 B GB2169684 B GB 2169684B GB 08530651 A GB08530651 A GB 08530651A GB 8530651 A GB8530651 A GB 8530651A GB 2169684 B GB2169684 B GB 2169684B
Authority
GB
United Kingdom
Prior art keywords
resonant system
mechanical resonant
controllable resonance
controllable
resonance
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
GB08530651A
Other versions
GB8530651D0 (en
GB2169684A (en
Inventor
Michael Joseph French
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.)
ENERGY SECRETARY OF STATE
UK Secretary of State for Energy
Original Assignee
ENERGY SECRETARY OF STATE
UK Secretary of State for Energy
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 ENERGY SECRETARY OF STATE, UK Secretary of State for Energy filed Critical ENERGY SECRETARY OF STATE
Publication of GB8530651D0 publication Critical patent/GB8530651D0/en
Publication of GB2169684A publication Critical patent/GB2169684A/en
Application granted granted Critical
Publication of GB2169684B publication Critical patent/GB2169684B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • 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
    • F03B13/141—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 with a static energy collector
    • F03B13/142—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 with a static energy collector which creates an oscillating water column
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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)
  • Vibration Prevention Devices (AREA)
GB08530651A 1984-12-18 1985-12-12 Mechanical resonant system with controllable resonance Expired GB2169684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848431938A GB8431938D0 (en) 1984-12-18 1984-12-18 Mechanical resonant system

Publications (3)

Publication Number Publication Date
GB8530651D0 GB8530651D0 (en) 1986-01-22
GB2169684A GB2169684A (en) 1986-07-16
GB2169684B true GB2169684B (en) 1988-03-02

Family

ID=10571368

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848431938A Pending GB8431938D0 (en) 1984-12-18 1984-12-18 Mechanical resonant system
GB08530651A Expired GB2169684B (en) 1984-12-18 1985-12-12 Mechanical resonant system with controllable resonance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848431938A Pending GB8431938D0 (en) 1984-12-18 1984-12-18 Mechanical resonant system

Country Status (1)

Country Link
GB (2) GB8431938D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331988C2 (en) * 1993-09-21 1995-09-21 Graw Kai Uwe Dr Ing Device for generating electrical energy from water wave energy
DE4345270C2 (en) * 1993-09-21 1996-02-01 Graw Kai Uwe Dr Ing Device for generating electrical energy from water wave energy
NL1002765C1 (en) * 1996-04-02 1996-07-16 Berg A P Van Den Beheer Bv Hydro-pneumatic wave and swell power station.
GB0325433D0 (en) * 2003-10-31 2003-12-03 Embley Energy Ltd A mechanism to increase the efficiency of machines designed to abstract energy from oscillating fluids
GB0423368D0 (en) * 2004-10-21 2004-11-24 Embley Energy Ltd Floating wave energy point absorbers-tuning facilities to enable wide band response from incident waves
GB0505906D0 (en) 2005-03-23 2005-04-27 Aquamarine Power Ltd Apparatus and control system for generating power from wave energy
US8067849B2 (en) * 2005-12-01 2011-11-29 Ocean Power Technologies, Inc. Wave energy converter with internal mass on spring oscillator
GB0710689D0 (en) * 2007-06-05 2007-07-11 Aws Ocean Energy Ltd Wave energy converter
DE102011007725A1 (en) * 2011-04-20 2012-10-25 Hilti Aktiengesellschaft Hand tool and absorber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410624A (en) * 1971-11-11 1975-10-22 Pietzsch Ludwig Ground vehicle suspension systems

Also Published As

Publication number Publication date
GB8431938D0 (en) 1985-01-30
GB8530651D0 (en) 1986-01-22
GB2169684A (en) 1986-07-16

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Legal Events

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

Effective date: 19961212