DE69331973T2 - Schall- und stosswellenschluckende vorrichtung - Google Patents

Schall- und stosswellenschluckende vorrichtung

Info

Publication number
DE69331973T2
DE69331973T2 DE69331973T DE69331973T DE69331973T2 DE 69331973 T2 DE69331973 T2 DE 69331973T2 DE 69331973 T DE69331973 T DE 69331973T DE 69331973 T DE69331973 T DE 69331973T DE 69331973 T2 DE69331973 T2 DE 69331973T2
Authority
DE
Germany
Prior art keywords
sound
shock wave
swallowing device
swallowing
shock
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 - Fee Related
Application number
DE69331973T
Other languages
English (en)
Other versions
DE69331973D1 (de
Inventor
L Gettle
H Homer
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.)
SOLOMON INVEST GROUP Ltd
Original Assignee
SOLOMON INVEST GROUP 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 SOLOMON INVEST GROUP Ltd filed Critical SOLOMON INVEST GROUP Ltd
Priority claimed from PCT/US1993/006319 external-priority patent/WO1995001484A1/en
Application granted granted Critical
Publication of DE69331973D1 publication Critical patent/DE69331973D1/de
Publication of DE69331973T2 publication Critical patent/DE69331973T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
DE69331973T 1993-07-02 1993-07-02 Schall- und stosswellenschluckende vorrichtung Expired - Fee Related DE69331973T2 (de)

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 (2)

Publication Number Publication Date
DE69331973D1 DE69331973D1 (de) 2002-07-04
DE69331973T2 true DE69331973T2 (de) 2003-01-16

Family

ID=22236739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331973T Expired - Fee Related DE69331973T2 (de) 1993-07-02 1993-07-02 Schall- und stosswellenschluckende vorrichtung

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2746462B1 (de) 2012-12-21 2016-11-23 Maritime Offshore Group GmbH Vorrichtung und Verfahren zur Reduktion der Schallimmissionen bei Rammarbeiten auf See

Families Citing this family (8)

* 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
WO2009099621A1 (en) * 2008-02-05 2009-08-13 Guy Leath Gettle Blast effect mitigating assembly using aerogels
GB2556952B (en) * 2017-04-04 2019-05-29 Beckett Bright John Explosive blast absorption
CN111089519A (zh) * 2020-01-19 2020-05-01 北京理工艾尔安全科技有限公司 一种防爆桶柔性防爆顶盖
CZ2021108A3 (cs) * 2021-03-08 2023-01-11 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze Akustická přepážka
CN113053345B (zh) * 2021-03-12 2024-04-12 清研特材科技(洛阳)有限公司 一种水幕/泡沫铝复合降噪方法及降噪装置
CN114344118A (zh) * 2022-01-05 2022-04-15 苏州好博医疗器械股份有限公司 一种冲击波手柄
CN116497959B (zh) * 2023-04-28 2024-03-29 威海克莱特菲尔风机股份有限公司 具有高吸声性能的打孔卷纸结构及制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433795C3 (de) * 1974-07-13 1980-12-18 Oskar Dipl.-Ing. Dr.Rer.Nat. 8000 Muenchen Bschorr Zwei- oder mehrschalige Hohlwand zur Abschirmung von Störschallquellen
US4543872A (en) * 1983-08-08 1985-10-01 Graham Kenneth J Blast attenuator
GB2241468B (en) * 1990-03-01 1993-12-01 Glaverbel Composite glazing panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2746462B1 (de) 2012-12-21 2016-11-23 Maritime Offshore Group GmbH Vorrichtung und Verfahren zur Reduktion der Schallimmissionen bei Rammarbeiten auf See

Also Published As

Publication number Publication date
CA2166399A1 (en) 1995-01-12
EP0706596B1 (de) 2002-05-29
EP0706596A4 (de) 1997-04-02
DE69331973D1 (de) 2002-07-04
CA2166399C (en) 2007-05-01
EP0706596A1 (de) 1996-04-17

Similar Documents

Publication Publication Date Title
DE69607263D1 (de) Aufnahme- und Ausgabevorrichtung
DE69433073D1 (de) Vorrichtung zür Veränderung akustischer Eigenschaften
DE69433258D1 (de) Raumklangsignalverarbeitungsvorrichtung
DE69422130T2 (de) Osteometrie und osteometrische vorrichtung
NO961425D0 (no) 1N-alkyl-N-arylpyrimidinaminer og derivater derav
DE69432097D1 (de) Abbildungsgerät und -verfahren
DE69402892T2 (de) Gefrierverfahren und -vorrichtung
NO955239D0 (no) Akustisk avskrekkingssystem og - fremgangsmåte
DE69426658T2 (de) Abbildungsgerät und -verfahren
DE69823228D1 (de) Raumklangsignalverarbeitungsvorriehtung und -verfahren
NO308430B1 (no) Anordning og fremgangsmÕte ved signalgenerering
DE69429561T2 (de) Übertragungsverfahren und -gerät
FI940870A0 (fi) Puhdistusmenetelmä ja -laite
DE69427733D1 (de) Elektroakustischer Wandler und dessen Herstellungsmethode
BR9407089A (pt) Moega e método
DE69426789T2 (de) Akustische Oberflächenwellenanordnung und Herstellungsverfahren dafür
FI962103A0 (fi) Höyrystyslaite ja menetelmä
DE69500904D1 (de) Wellenlötverfahren und -vorrichtung
DE69409379D1 (de) Ultraschallabtastgerät und -verfahren
DE69331973D1 (de) Schall- und stosswellenschluckende vorrichtung
DE69601044D1 (de) Sende- und Empfangsgerät
DE69431857T2 (de) Ausgabeverfahren und -gerät
DK116692D0 (da) Method for the securing of an electro-acoustic device and electro-acoustic device for use in the method
DE69401969T2 (de) Kommissionier-Verfahren und -Vorrichtung
DE69432277D1 (de) Tongerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee