CA1013267A - Noise control device - Google Patents

Noise control device

Info

Publication number
CA1013267A
CA1013267A CA190,298A CA190298A CA1013267A CA 1013267 A CA1013267 A CA 1013267A CA 190298 A CA190298 A CA 190298A CA 1013267 A CA1013267 A CA 1013267A
Authority
CA
Canada
Prior art keywords
control device
noise control
noise
control
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
CA190,298A
Other versions
CA190298S (en
Inventor
Alfred Keller
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
Application granted granted Critical
Publication of CA1013267A publication Critical patent/CA1013267A/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)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Road Paving Structures (AREA)
  • Motor Or Generator Frames (AREA)
  • Exhaust Silencers (AREA)
CA190,298A 1973-01-17 1974-01-16 Noise control device Expired CA1013267A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
CA1013267A true CA1013267A (en) 1977-07-05

Family

ID=27172285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,298A Expired CA1013267A (en) 1973-01-17 1974-01-16 Noise control device

Country Status (11)

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

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 (en) * 1976-10-16 1981-08-13 Horn, Alfred, Campione d'Italia Wall to delimit properties or streets
US4175639A (en) * 1976-11-16 1979-11-27 Lockheed Corporation Noise barrier
DE2845267C2 (en) * 1978-10-18 1987-05-07 Ed. Züblin AG, 7000 Stuttgart Noise protection cover for land transport routes
DE2909473A1 (en) * 1979-03-10 1980-09-11 Zueblin Ag NOISE PROTECTION TUNNEL WITH CROSS VENTILATION
AT374850B (en) * 1982-04-13 1984-06-12 Wiener Brueckenbau NOISE PROTECTION CEILING
DE3612292C1 (en) * 1986-04-11 1987-07-23 Zueblin Ag Noise protection covering for land traffic routes
ES2205958B1 (en) * 2000-11-27 2005-04-16 Universidad Politecnica De Valencia BRUSHED OF SILENCING PANELS IN TUNNEL BOCKS.

Also Published As

Publication number Publication date
AT361965B (en) 1981-04-10
BE809839A (en) 1974-05-16
ES422349A1 (en) 1976-04-01
GB1462221A (en) 1977-01-19
IT1003374B (en) 1976-06-10
FR2214153A1 (en) 1974-08-09
ATA11274A (en) 1978-08-15
DE2400755A1 (en) 1974-07-18
SE399922B (en) 1978-03-06
FR2214153B1 (en) 1977-08-26
NL7400436A (en) 1974-07-19
JPS49103444A (en) 1974-09-30

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