EP0706596A4 - Acoustic/shock wave attenuating assembly - Google Patents

Acoustic/shock wave attenuating assembly

Info

Publication number
EP0706596A4
EP0706596A4 EP93918145A EP93918145A EP0706596A4 EP 0706596 A4 EP0706596 A4 EP 0706596A4 EP 93918145 A EP93918145 A EP 93918145A EP 93918145 A EP93918145 A EP 93918145A EP 0706596 A4 EP0706596 A4 EP 0706596A4
Authority
EP
European Patent Office
Prior art keywords
acoustic
shock wave
wave attenuating
attenuating assembly
assembly
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
EP93918145A
Other languages
German (de)
French (fr)
Other versions
EP0706596B1 (en
EP0706596A1 (en
Inventor
Guy L Gettle
Vincent H Homer Jr
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.)
ARRAN CORPORATION
Original Assignee
SUPPRESSION SYSTEMS ENGINEERING Corp
SUPPRESSION SYSTEMS ENG CORP
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 SUPPRESSION SYSTEMS ENGINEERING Corp, SUPPRESSION SYSTEMS ENG CORP filed Critical SUPPRESSION SYSTEMS ENGINEERING Corp
Priority claimed from PCT/US1993/006319 external-priority patent/WO1995001484A1/en
Publication of EP0706596A1 publication Critical patent/EP0706596A1/en
Publication of EP0706596A4 publication Critical patent/EP0706596A4/en
Application granted granted Critical
Publication of EP0706596B1 publication Critical patent/EP0706596B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
EP93918145A 1993-07-02 1993-07-02 Acoustic/shock wave attenuating assembly Expired - Lifetime EP0706596B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/006319 WO1995001484A1 (en) 1992-02-12 1993-07-02 Acoustic/shock wave attenuating assembly

Publications (3)

Publication Number Publication Date
EP0706596A1 EP0706596A1 (en) 1996-04-17
EP0706596A4 true EP0706596A4 (en) 1997-04-02
EP0706596B1 EP0706596B1 (en) 2002-05-29

Family

ID=22236739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93918145A Expired - Lifetime EP0706596B1 (en) 1993-07-02 1993-07-02 Acoustic/shock wave attenuating assembly

Country Status (3)

Country Link
EP (1) EP0706596B1 (en)
CA (1) CA2166399C (en)
DE (1) DE69331973T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8316752B2 (en) 2003-07-31 2012-11-27 Blastgard Technologies, Inc. Acoustic shock wave attenuating assembly
GB2469428B (en) 2008-02-05 2012-11-07 Guy Leath Gettle Blast effect mitigating assembly using aerogels
EP2746462B1 (en) 2012-12-21 2016-11-23 Maritime Offshore Group GmbH Device and method for reducing the sound emissions when driving piles at sea
GB2556952B (en) * 2017-04-04 2019-05-29 Beckett Bright John Explosive blast absorption
CN111089519A (en) * 2020-01-19 2020-05-01 北京理工艾尔安全科技有限公司 Flexible explosion-proof top cover of explosion-proof barrel
CZ2021108A3 (en) * 2021-03-08 2023-01-11 České vysoké učení technické v Praze Acoustic partition
CN113053345B (en) * 2021-03-12 2024-04-12 清研特材科技(洛阳)有限公司 Water curtain/foamed aluminum composite noise reduction method and noise reduction device
CN114344118A (en) * 2022-01-05 2022-04-15 苏州好博医疗器械股份有限公司 Shock wave handle
CN116497959B (en) * 2023-04-28 2024-03-29 威海克莱特菲尔风机股份有限公司 Perforated roll paper structure with high sound absorption performance and preparation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433795A1 (en) * 1974-07-13 1976-01-15 Messerschmitt Boelkow Blohm Noise-screening double or multi-skinned hollow wall - with intervening spaces filled with low elasticity-constant pressure absorber
US4543872A (en) * 1983-08-08 1985-10-01 Graham Kenneth J Blast attenuator
GB2241468A (en) * 1990-03-01 1991-09-04 Glaverbel Composite glazing panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433795A1 (en) * 1974-07-13 1976-01-15 Messerschmitt Boelkow Blohm Noise-screening double or multi-skinned hollow wall - with intervening spaces filled with low elasticity-constant pressure absorber
US4543872A (en) * 1983-08-08 1985-10-01 Graham Kenneth J Blast attenuator
GB2241468A (en) * 1990-03-01 1991-09-04 Glaverbel Composite glazing panel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9501484A1 *

Also Published As

Publication number Publication date
DE69331973T2 (en) 2003-01-16
CA2166399A1 (en) 1995-01-12
CA2166399C (en) 2007-05-01
DE69331973D1 (en) 2002-07-04
EP0706596B1 (en) 2002-05-29
EP0706596A1 (en) 1996-04-17

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