NL7509974A - Geluidwerend scherm. - Google Patents

Geluidwerend scherm.

Info

Publication number
NL7509974A
NL7509974A NL7509974A NL7509974A NL7509974A NL 7509974 A NL7509974 A NL 7509974A NL 7509974 A NL7509974 A NL 7509974A NL 7509974 A NL7509974 A NL 7509974A NL 7509974 A NL7509974 A NL 7509974A
Authority
NL
Netherlands
Prior art keywords
sound proof
proof screen
screen
sound
proof
Prior art date
Application number
NL7509974A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gavels Arkitektkontor 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 Gavels Arkitektkontor Ab filed Critical Gavels Arkitektkontor Ab
Publication of NL7509974A publication Critical patent/NL7509974A/xx

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
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Road Paving Structures (AREA)
NL7509974A 1974-08-27 1975-08-22 Geluidwerend scherm. NL7509974A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7410835A SE387675B (sv) 1974-08-27 1974-08-27 Bullerskerm

Publications (1)

Publication Number Publication Date
NL7509974A true NL7509974A (nl) 1976-03-02

Family

ID=20321984

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509974A NL7509974A (nl) 1974-08-27 1975-08-22 Geluidwerend scherm.

Country Status (7)

Country Link
CH (1) CH594784A5 (OSRAM)
DE (1) DE2537611A1 (OSRAM)
DK (1) DK383675A (OSRAM)
FR (1) FR2283260A1 (OSRAM)
GB (1) GB1496603A (OSRAM)
NL (1) NL7509974A (OSRAM)
SE (1) SE387675B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621808A1 (de) * 1976-05-15 1977-12-08 Vki Rheinhold & Mahla Ag Laermschutzwand
CH594785A5 (OSRAM) * 1976-01-12 1978-01-31 Bernhard Weber
DE2937446C2 (de) * 1979-09-15 1982-01-21 Klöckner-Werke AG, 4100 Duisburg Lärmschutzwand
DE2843596C2 (de) * 1978-10-06 1983-01-05 Klöckner-Werke AG, 4100 Duisburg Verfahren zum Errichten der Stützpfosten für Lärmschutzwände
FR2456362A1 (fr) * 1979-05-11 1980-12-05 Clerc Rene Nouvel ecran antibruit utilisable notamment pour la lutte contre les bruits de roulement
FR2621623A1 (fr) * 1987-10-12 1989-04-14 Vincent Jean Francois Element modulaire de protection, et paroi de protection constituee de tels elements
IT1259060B (it) * 1992-03-10 1996-03-11 Struttura di barriera antirumore
IT1394452B1 (it) * 2008-11-19 2012-06-15 Angelico Pannello antirumore.
CN109210015B (zh) * 2018-09-20 2024-07-23 苏州金马达电机有限公司 一种风机降噪的方法

Also Published As

Publication number Publication date
GB1496603A (en) 1977-12-30
DE2537611A1 (de) 1976-03-11
SE7410835L (sv) 1976-03-01
FR2283260A1 (fr) 1976-03-26
SE387675B (sv) 1976-09-13
DK383675A (da) 1976-02-28
FR2283260B1 (OSRAM) 1979-01-05
CH594784A5 (OSRAM) 1978-01-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed