GB1462221A - Device for protection against noise - Google Patents

Device for protection against noise

Info

Publication number
GB1462221A
GB1462221A GB118374A GB118374A GB1462221A GB 1462221 A GB1462221 A GB 1462221A GB 118374 A GB118374 A GB 118374A GB 118374 A GB118374 A GB 118374A GB 1462221 A GB1462221 A GB 1462221A
Authority
GB
United Kingdom
Prior art keywords
slats
grid
roadway
roof structure
supported
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
Application number
GB118374A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH65373A external-priority patent/CH559952A5/de
Priority claimed from CH790373A external-priority patent/CH569339A5/de
Priority claimed from CH1528973A external-priority patent/CH570668A5/de
Application filed by Individual filed Critical Individual
Publication of GB1462221A publication Critical patent/GB1462221A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/20—Reflecting arrangements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Motor Or Generator Frames (AREA)
  • Exhaust Silencers (AREA)
  • Road Paving Structures (AREA)
GB118374A 1973-01-17 1974-01-10 Device for protection against noise Expired GB1462221A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH65373A CH559952A5 (fr) 1973-01-17 1973-01-17
CH790373A CH569339A5 (fr) 1973-01-17 1973-05-30
CH1528973A CH570668A5 (fr) 1973-01-17 1973-10-30

Publications (1)

Publication Number Publication Date
GB1462221A true GB1462221A (en) 1977-01-19

Family

ID=27172285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB118374A Expired GB1462221A (en) 1973-01-17 1974-01-10 Device for protection against noise

Country Status (11)

Country Link
JP (1) JPS49103444A (fr)
AT (1) AT361965B (fr)
BE (1) BE809839A (fr)
CA (1) CA1013267A (fr)
DE (1) DE2400755A1 (fr)
ES (1) ES422349A1 (fr)
FR (1) FR2214153B1 (fr)
GB (1) GB1462221A (fr)
IT (1) IT1003374B (fr)
NL (1) NL7400436A (fr)
SE (1) SE399922B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050538A (en) * 1975-06-05 1977-09-27 Societe D'etudes Generales De Communications Industrielles Et Civiles-Segic Noise reducing screen
DE2646875C3 (de) * 1976-10-16 1981-08-13 Horn, Alfred, Campione d'Italia Mauer zur Begrenzung von Grundstücken oder Straßen
US4175639A (en) * 1976-11-16 1979-11-27 Lockheed Corporation Noise barrier
DE2845267A1 (de) * 1978-10-18 1980-04-30 Zueblin Ag Abdeckung von landverkehrswegen
DE2909473A1 (de) * 1979-03-10 1980-09-11 Zueblin Ag Laermschutztunnel mit querlueftung
AT374850B (de) * 1982-04-13 1984-06-12 Wiener Brueckenbau Laermschutzdecke
DE3612292C1 (en) * 1986-04-11 1987-07-23 Zueblin Ag Noise protection covering for land traffic routes
ES2205958B1 (es) * 2000-11-27 2005-04-16 Universidad Politecnica De Valencia Emparrillado de paneles silenciadores en bocas de tuneles.

Also Published As

Publication number Publication date
ATA11274A (de) 1978-08-15
CA1013267A (en) 1977-07-05
DE2400755A1 (de) 1974-07-18
ES422349A1 (es) 1976-04-01
SE399922B (sv) 1978-03-06
JPS49103444A (fr) 1974-09-30
FR2214153A1 (fr) 1974-08-09
AT361965B (de) 1981-04-10
FR2214153B1 (fr) 1977-08-26
BE809839A (fr) 1974-05-16
IT1003374B (it) 1976-06-10
NL7400436A (fr) 1974-07-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee