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GB201304500D0 - A metamaterial - Google Patents

A metamaterial

Info

Publication number
GB201304500D0
GB201304500D0 GBGB1304500.0A GB201304500A GB201304500D0 GB 201304500 D0 GB201304500 D0 GB 201304500D0 GB 201304500 A GB201304500 A GB 201304500A GB 201304500 D0 GB201304500 D0 GB 201304500D0
Authority
GB
United Kingdom
Prior art keywords
metamaterial
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.)
Withdrawn
Application number
GBGB1304500.0A
Other versions
GB2511789A (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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1304500.0A priority Critical patent/GB2511789A/en
Publication of GB201304500D0 publication Critical patent/GB201304500D0/en
Priority to ES14712707T priority patent/ES2731556T3/en
Priority to EP14712707.0A priority patent/EP2973538B1/en
Priority to PCT/GB2014/050684 priority patent/WO2014140538A1/en
Priority to US14/774,482 priority patent/US9418646B2/en
Priority to AU2014229806A priority patent/AU2014229806B2/en
Publication of GB2511789A publication Critical patent/GB2511789A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
GB1304500.0A 2013-03-13 2013-03-13 A metamaterial Withdrawn GB2511789A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1304500.0A GB2511789A (en) 2013-03-13 2013-03-13 A metamaterial
ES14712707T ES2731556T3 (en) 2013-03-13 2014-03-07 A metamaterial
EP14712707.0A EP2973538B1 (en) 2013-03-13 2014-03-07 A metamaterial
PCT/GB2014/050684 WO2014140538A1 (en) 2013-03-13 2014-03-07 A metamaterial
US14/774,482 US9418646B2 (en) 2013-03-13 2014-03-07 Metamaterial
AU2014229806A AU2014229806B2 (en) 2013-03-13 2014-03-07 A metamaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1304500.0A GB2511789A (en) 2013-03-13 2013-03-13 A metamaterial

Publications (2)

Publication Number Publication Date
GB201304500D0 true GB201304500D0 (en) 2013-04-24
GB2511789A GB2511789A (en) 2014-09-17

Family

ID=48189828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304500.0A Withdrawn GB2511789A (en) 2013-03-13 2013-03-13 A metamaterial

Country Status (1)

Country Link
GB (1) GB2511789A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8172036B2 (en) * 2010-09-10 2012-05-08 The Boeing Company Apparatus and method for providing acoustic metamaterial
US9076429B2 (en) * 2011-01-31 2015-07-07 Wayne State University Acoustic metamaterials
CN102708853B (en) * 2012-05-15 2014-05-28 北京交通大学 Three-dimensional phonon functional material structure comprising resonance units and manufacturing method thereof

Also Published As

Publication number Publication date
GB2511789A (en) 2014-09-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)