SE9603450D0 - Noise reduction screen - Google Patents

Noise reduction screen

Info

Publication number
SE9603450D0
SE9603450D0 SE9603450A SE9603450A SE9603450D0 SE 9603450 D0 SE9603450 D0 SE 9603450D0 SE 9603450 A SE9603450 A SE 9603450A SE 9603450 A SE9603450 A SE 9603450A SE 9603450 D0 SE9603450 D0 SE 9603450D0
Authority
SE
Sweden
Prior art keywords
noise reduction
reduction screen
sound
supporting plate
layer
Prior art date
Application number
SE9603450A
Other languages
Swedish (sv)
Other versions
SE507364C2 (en
SE9603450L (en
Inventor
Peter Bergendahl
Original Assignee
Gunnebo Ind Ab
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 Gunnebo Ind Ab filed Critical Gunnebo Ind Ab
Priority to SE9603450A priority Critical patent/SE507364C2/en
Publication of SE9603450D0 publication Critical patent/SE9603450D0/en
Publication of SE9603450L publication Critical patent/SE9603450L/en
Publication of SE507364C2 publication Critical patent/SE507364C2/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
    • E01F8/0011—Plank-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The screen can be prefabricated, is rectangular and comprises a supporting plate, which on one or both sides is provided with a sound-reducing layer. Between the layer and the supporting plate is either an air gap (26) or a sound-absorbing layer (12) or both. The supporting plate can also be sound-reducing.
SE9603450A 1996-09-23 1996-09-23 Noise=reducing screen SE507364C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9603450A SE507364C2 (en) 1996-09-23 1996-09-23 Noise=reducing screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603450A SE507364C2 (en) 1996-09-23 1996-09-23 Noise=reducing screen

Publications (3)

Publication Number Publication Date
SE9603450D0 true SE9603450D0 (en) 1996-09-23
SE9603450L SE9603450L (en) 1998-03-24
SE507364C2 SE507364C2 (en) 1998-05-18

Family

ID=20403973

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603450A SE507364C2 (en) 1996-09-23 1996-09-23 Noise=reducing screen

Country Status (1)

Country Link
SE (1) SE507364C2 (en)

Also Published As

Publication number Publication date
SE507364C2 (en) 1998-05-18
SE9603450L (en) 1998-03-24

Similar Documents

Publication Publication Date Title
IT1288134B1 (en) COMPOSITE STRUCTURE AND PROCEDURE FOR ITS ASSEMBLY.
IT1293307B1 (en) NOISE BARRIER WITH TRANSPARENT PANELS, EQUIPPED WITH SOUND INSULATING AND SOUND ABSORBING FEATURES
IT1286776B1 (en) ANTI-ACOUSTIC PANEL
BR9205581A (en) Noise attenuation panel and aeromotor.
CA2159827A1 (en) Noise-Protection Screen
SE9603450L (en) Noise reduction screen
ATE287989T1 (en) DEVICE FOR ATTENUATE SOUND EMISSIONS ON TRACK SYSTEMS
IT241053Y1 (en) SOUND ABSORBING PANEL
ATA38196A (en) LOW-DISTORTION EMISSION DEVICE FOR ELECTROACTICAL TRANSDUCERS WITH AMPLIFIED LOW-TONE REPRODUCTION
NL1000143C2 (en) Railway with soundproofing facility.
DE69735107D1 (en) DETECTION SYSTEM WITH INCREASED NOISE TOLERANCE
KR960034921U (en) Compressor noise reduction device
IT1288135B1 (en) BLOCK FOR COMPOSITE BUILDING STRUCTURE AND COMPOSITE BUILDING STRUCTURE MADE WITH SAID BLOCK.
ATA52795A (en) RAIL WITH LOWER RADIATED AIR SOUND LEVEL
ITPD930069A0 (en) PROCEDURE FOR PRODUCING AN IMPACT-RESISTANT SOUND-ABSORBING PANEL AND PANEL OBTAINED WITH THE PROCEDURE
DE59805564D1 (en) Noise dampening device for flow and structure-borne noise
BR9605411A (en) Linear compressor having minimal vibrations
KR910018027U (en) Sound absorption and sound insulation panel
SE9700548D0 (en) Ways of reducing noise on electromagnets
IT1283434B1 (en) PROCEDURE FOR THE CREATION OF A COMPOSITE PANEL AND PANEL OBTAINED WITH SAID PROCEDURE
ATE271630T1 (en) SEALING MAT
ITPD950066A0 (en) COMPOSITE SOUND-ABSORBING PANEL
KR970010531U (en) Low Noise Humidifier
IT242473Y1 (en) ANTI-VIBRATION TABLET THAT DRASTICALLY REDUCES SPURI FREQUENCIES WITH THE CONSEQUENT CLEANNESS AND NATURALITY OF MUSICAL REPRODUCTION
KR950019455U (en) Compressor noise reduction device

Legal Events

Date Code Title Description
NUG Patent has lapsed