DE29512787U1 - Noise protection device, especially for roadsides and tunnels - Google Patents

Noise protection device, especially for roadsides and tunnels

Info

Publication number
DE29512787U1
DE29512787U1 DE29512787U DE29512787U DE29512787U1 DE 29512787 U1 DE29512787 U1 DE 29512787U1 DE 29512787 U DE29512787 U DE 29512787U DE 29512787 U DE29512787 U DE 29512787U DE 29512787 U1 DE29512787 U1 DE 29512787U1
Authority
DE
Germany
Prior art keywords
roadsides
tunnels
protection device
noise protection
noise
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 - Lifetime
Application number
DE29512787U
Other languages
German (de)
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.)
DUERR METALLTECHNIK
Original Assignee
DUERR METALLTECHNIK
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 DUERR METALLTECHNIK filed Critical DUERR METALLTECHNIK
Priority to DE29512787U priority Critical patent/DE29512787U1/en
Publication of DE29512787U1 publication Critical patent/DE29512787U1/en
Priority to DE19628090A priority patent/DE19628090C2/en
Priority to JP21904496A priority patent/JPH09221721A/en
Priority to KR1019960033077A priority patent/KR100358546B1/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
    • E01F8/0064—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
    • 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
    • E01F8/0076—Cellular, e.g. as wall facing
    • E01F8/0082—Cellular, e.g. as wall facing with damping material
    • 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
DE29512787U 1995-08-09 1995-08-09 Noise protection device, especially for roadsides and tunnels Expired - Lifetime DE29512787U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29512787U DE29512787U1 (en) 1995-08-09 1995-08-09 Noise protection device, especially for roadsides and tunnels
DE19628090A DE19628090C2 (en) 1995-08-09 1996-07-12 Noise protection device, especially for roadsides and tunnels
JP21904496A JPH09221721A (en) 1995-08-09 1996-08-02 Sound insulating device for road side and tunnel
KR1019960033077A KR100358546B1 (en) 1995-08-09 1996-08-08 Soundproofing device, particularly for roadsides and tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29512787U DE29512787U1 (en) 1995-08-09 1995-08-09 Noise protection device, especially for roadsides and tunnels

Publications (1)

Publication Number Publication Date
DE29512787U1 true DE29512787U1 (en) 1995-10-12

Family

ID=8011552

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29512787U Expired - Lifetime DE29512787U1 (en) 1995-08-09 1995-08-09 Noise protection device, especially for roadsides and tunnels
DE19628090A Expired - Fee Related DE19628090C2 (en) 1995-08-09 1996-07-12 Noise protection device, especially for roadsides and tunnels

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19628090A Expired - Fee Related DE19628090C2 (en) 1995-08-09 1996-07-12 Noise protection device, especially for roadsides and tunnels

Country Status (2)

Country Link
JP (1) JPH09221721A (en)
DE (2) DE29512787U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148470A2 (en) * 2000-04-21 2001-10-24 Mitsubishi Heavy Industries, Ltd. Active sound reduction aparatus and active noise insulation wall having same
EP2037043A1 (en) 2007-09-11 2009-03-18 Henrich Gernot Anti-noise barrier
FR2925208A1 (en) * 2007-12-14 2009-06-19 Eurocopter France ABSORBENT STRUCTURE FOR ATTENUATING NOISE GENERATED IN PARTICULAR BY A ROTOR AND FAIRING COMPRISING SUCH A STRUCTURE
US7824587B2 (en) 2003-11-11 2010-11-02 Komatsu Ltd. Method for manufacturing an interior material of an operator's cab
WO2019207071A1 (en) 2018-04-25 2019-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Sound-absorbing exterior component of a facade of a building
DE202021103884U1 (en) 2021-05-28 2021-08-05 Heinrich Blase Noise protection device with several functions
DE102021113822A1 (en) 2021-05-28 2022-12-01 Heinrich Blase Noise protection device with multiple functions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251506A1 (en) * 2002-11-05 2004-07-22 Fagerdala World Foams Ab Acoustic insulation wall, to line railway tracks, is formed by laminating layers of polyethylene foam into boards or segments, with a film or textile insert between the layers
JP2012013912A (en) * 2010-06-30 2012-01-19 Three M Innovative Properties Co Sound absorption system and method of manufacturing the same
IT1403738B1 (en) * 2011-02-07 2013-10-31 Urbantech S R L HIGH PERFORMANCE ACOUSTIC ABSORBER TO MAKE ANO-ABSORBENT ANTI-NOISE BARRIERS CONSISTING OF A PRESSELY INSULATING MATERIAL.
US20210372060A1 (en) * 2020-05-27 2021-12-02 Mute Wall Systems, Inc. Sound Dampening Barrier Wall
CN113585114A (en) * 2021-08-19 2021-11-02 天工俐德科技发展有限公司 Sound barrier construction process convenient for dismounting unit plate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889063C (en) * 1948-12-16 1953-09-07 Werner Dr-Ing Habil Dr Zeller Wall with built-in chambers to reduce annoying acoustic effects
DE2432558A1 (en) * 1973-01-25 1976-01-22 Costa Silard Dipl I Vasiljevic Sound absorbing wall - for traffic lanes consists of hollow box like elements with sound absorbing elements built into them
DE2829273A1 (en) * 1978-07-04 1980-01-24 Basalt Ag Porous concrete noise screen wall element - has surface cavities with variously stepped and sloping sections inside
DE3102673A1 (en) * 1981-01-28 1982-09-02 Ed. Züblin AG, 7000 Stuttgart Lath-like light-screen element for the partial covering of country traffic routes
DE3322189A1 (en) * 1983-06-21 1985-01-10 Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen Sound-absorbing shaped block and sound-insulation wall made of shaped blocks
DE2509360C2 (en) * 1974-03-04 1986-10-09 Junger, Miguel C., Belmont, Mass. Hollow block
DE4408755A1 (en) * 1993-03-16 1994-09-22 Porr Allg Bauges Noise protection wall, in particular along traffic carriers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933146A (en) * 1956-01-26 1960-04-19 Zaldastani Othar Structural material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889063C (en) * 1948-12-16 1953-09-07 Werner Dr-Ing Habil Dr Zeller Wall with built-in chambers to reduce annoying acoustic effects
DE2432558A1 (en) * 1973-01-25 1976-01-22 Costa Silard Dipl I Vasiljevic Sound absorbing wall - for traffic lanes consists of hollow box like elements with sound absorbing elements built into them
DE2509360C2 (en) * 1974-03-04 1986-10-09 Junger, Miguel C., Belmont, Mass. Hollow block
DE2829273A1 (en) * 1978-07-04 1980-01-24 Basalt Ag Porous concrete noise screen wall element - has surface cavities with variously stepped and sloping sections inside
DE3102673A1 (en) * 1981-01-28 1982-09-02 Ed. Züblin AG, 7000 Stuttgart Lath-like light-screen element for the partial covering of country traffic routes
DE3322189A1 (en) * 1983-06-21 1985-01-10 Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen Sound-absorbing shaped block and sound-insulation wall made of shaped blocks
DE4408755A1 (en) * 1993-03-16 1994-09-22 Porr Allg Bauges Noise protection wall, in particular along traffic carriers

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148470A2 (en) * 2000-04-21 2001-10-24 Mitsubishi Heavy Industries, Ltd. Active sound reduction aparatus and active noise insulation wall having same
US7824587B2 (en) 2003-11-11 2010-11-02 Komatsu Ltd. Method for manufacturing an interior material of an operator's cab
EP2037043A1 (en) 2007-09-11 2009-03-18 Henrich Gernot Anti-noise barrier
FR2925208A1 (en) * 2007-12-14 2009-06-19 Eurocopter France ABSORBENT STRUCTURE FOR ATTENUATING NOISE GENERATED IN PARTICULAR BY A ROTOR AND FAIRING COMPRISING SUCH A STRUCTURE
US7779965B2 (en) 2007-12-14 2010-08-24 Eurocopter Absorbent structure for attenuating noise particular by a rotor-generator noise, and a rotor duct including such a structure
EP2071561A3 (en) * 2007-12-14 2017-05-17 Airbus Helicopters Absorbent structure for reducing the noise generated in particular by a rotor and fairing comprising such a structure
WO2019207071A1 (en) 2018-04-25 2019-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Sound-absorbing exterior component of a facade of a building
DE102018110008A1 (en) * 2018-04-25 2019-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sound-absorbing exterior component for buildings
DE202021103884U1 (en) 2021-05-28 2021-08-05 Heinrich Blase Noise protection device with several functions
DE102021113822A1 (en) 2021-05-28 2022-12-01 Heinrich Blase Noise protection device with multiple functions

Also Published As

Publication number Publication date
DE19628090C2 (en) 2001-11-08
DE19628090A1 (en) 1997-02-13
JPH09221721A (en) 1997-08-26

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951123

R021 Search request validly filed

Effective date: 19951103

R163 Identified publications notified

Effective date: 19960503

R150 Term of protection extended to 6 years

Effective date: 19981211

R151 Term of protection extended to 8 years

Effective date: 20011218

R152 Term of protection extended to 10 years

Effective date: 20031008

R071 Expiry of right