NO20004411L - Noise shield of three - Google Patents

Noise shield of three

Info

Publication number
NO20004411L
NO20004411L NO20004411A NO20004411A NO20004411L NO 20004411 L NO20004411 L NO 20004411L NO 20004411 A NO20004411 A NO 20004411A NO 20004411 A NO20004411 A NO 20004411A NO 20004411 L NO20004411 L NO 20004411L
Authority
NO
Norway
Prior art keywords
sound
elements
absorbing material
spaced
noise shield
Prior art date
Application number
NO20004411A
Other languages
Norwegian (no)
Other versions
NO20004411D0 (en
Inventor
Peter B Hansen
Original Assignee
Peter B Hansen
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 Peter B Hansen filed Critical Peter B Hansen
Publication of NO20004411D0 publication Critical patent/NO20004411D0/en
Publication of NO20004411L publication Critical patent/NO20004411L/en

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
    • E01F8/0011—Plank-like elements
    • 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Saccharide Compounds (AREA)
  • Transplanting Machines (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Noise Elimination (AREA)

Abstract

Noise abatement shields (2) of light construction and of the kind which consists of spaced outer sides (14) extending upwards from a surface (12), where in the spaces between the outer sides there is provided a core (4) of sound-absorbing material, consisting of elements (6) of solid wood, which comprises an aired outer cladding having elements (14) consisting of spaced, edge-joined boards, and also where the rear sides of which are covered with sound-absorbing material. <IMAGE>
NO20004411A 1999-09-03 2000-09-04 Noise shield of three NO20004411L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199900318U DK199900318U4 (en) 1999-09-03 1999-09-03 Wooden noise screens

Publications (2)

Publication Number Publication Date
NO20004411D0 NO20004411D0 (en) 2000-09-04
NO20004411L true NO20004411L (en) 2001-03-05

Family

ID=8157045

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004411A NO20004411L (en) 1999-09-03 2000-09-04 Noise shield of three

Country Status (5)

Country Link
EP (1) EP1081287B1 (en)
AT (1) ATE288518T1 (en)
DE (1) DE60017839D1 (en)
DK (2) DK199900318U4 (en)
NO (1) NO20004411L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2013034C2 (en) 2013-06-20 2015-01-27 Volkerrail Nederland B V SOUND SCREEN ALONG A PUBLIC ROAD OR RAILWAY.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE410112B (en) * 1977-09-28 1979-09-24 Cre Design Handelsbolag Handel NOISE SCREEN
US4402384A (en) * 1981-11-04 1983-09-06 Hoover Universal, Inc. Sound barrier system
CH650969A5 (en) * 1983-02-07 1985-08-30 Romande Pour L Impregnation De Wooden protection wall
DE3436402A1 (en) 1983-10-10 1985-04-25 Josef Altenmarkt im Pongau Salzburg Schober Element for erecting a soundproofing wall
DE8708808U1 (en) * 1987-06-25 1987-11-05 Rütgerswerke AG, 6000 Frankfurt Sound absorbing and reflecting wall with wall cladding
SE503346C2 (en) * 1994-03-25 1996-05-28 Staffan Dahl Noise-canceling screen construction
US5539163A (en) * 1994-04-28 1996-07-23 The Reinforced Earth Company Lightweight low profile sound wall panel
DE4416201A1 (en) * 1994-05-06 1995-11-09 Karl Moser Noise attenuating wall panel
AU7510796A (en) * 1996-09-23 1998-04-14 Gunnebo Industrier Ab Sound barrier
JPH10140699A (en) * 1996-11-14 1998-05-26 Teijin Ltd Wooden structure
DE19733880A1 (en) * 1997-08-05 1999-02-11 Karl Moser Process for erecting a wall of a building construction Keyword: Anchoring a plywood panel in the floor

Also Published As

Publication number Publication date
EP1081287B1 (en) 2005-02-02
DK199900318U4 (en) 2000-01-28
EP1081287A1 (en) 2001-03-07
DK1081287T3 (en) 2005-05-23
ATE288518T1 (en) 2005-02-15
DE60017839D1 (en) 2005-03-10
NO20004411D0 (en) 2000-09-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application