CH601572A5 - - Google Patents

Info

Publication number
CH601572A5
CH601572A5 CH60377A CH60377A CH601572A5 CH 601572 A5 CH601572 A5 CH 601572A5 CH 60377 A CH60377 A CH 60377A CH 60377 A CH60377 A CH 60377A CH 601572 A5 CH601572 A5 CH 601572A5
Authority
CH
Switzerland
Application number
CH60377A
Inventor
Adolf Stoepel
Original Assignee
Weidmann H Ag
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 Weidmann H Ag filed Critical Weidmann H Ag
Priority to CH60377A priority Critical patent/CH601572A5/xx
Priority to DE19772704401 priority patent/DE2704401A1/de
Publication of CH601572A5 publication Critical patent/CH601572A5/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
    • E01F8/0047—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
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
CH60377A 1977-01-18 1977-01-18 CH601572A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH60377A CH601572A5 (fr) 1977-01-18 1977-01-18
DE19772704401 DE2704401A1 (de) 1977-01-18 1977-02-03 Laermschluckelement zum aufbau einer laermschutzwand an laermigen orten, insbesondere an verkehrswegen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH60377A CH601572A5 (fr) 1977-01-18 1977-01-18

Publications (1)

Publication Number Publication Date
CH601572A5 true CH601572A5 (fr) 1978-07-14

Family

ID=4190803

Family Applications (1)

Application Number Title Priority Date Filing Date
CH60377A CH601572A5 (fr) 1977-01-18 1977-01-18

Country Status (2)

Country Link
CH (1) CH601572A5 (fr)
DE (1) DE2704401A1 (fr)

Also Published As

Publication number Publication date
DE2704401A1 (de) 1978-07-20

Similar Documents

Publication Publication Date Title
DE2824995C2 (fr)
DE2745807C2 (fr)
DE2822153C2 (fr)
FR2376739B3 (fr)
DE2822762C2 (fr)
DE2705867C2 (fr)
DE2722282C2 (fr)
DE2733778C2 (fr)
FR2376649B1 (fr)
DE2811268C2 (fr)
DK101277A (fr)
DE2806038C2 (fr)
DK140659C (fr)
DK432577A (fr)
CH604409A5 (fr)
BG23462A1 (fr)
BG25820A1 (fr)
CH601572A5 (fr)
BG25822A1 (fr)
BG25823A1 (fr)
BG25844A1 (fr)
CH623973GA3 (fr)
CH613911A5 (fr)
CH612217A5 (fr)
BG25848A1 (fr)

Legal Events

Date Code Title Description
PL Patent ceased