BE879671A - Mur (ecran) d'insonorisation absorbant - Google Patents

Mur (ecran) d'insonorisation absorbant

Info

Publication number: BE879671A
Authority: BE; Belgium
Prior art keywords: absorbent; screen; soundproofing wall; soundproofing; wall
Prior art date: 1978-10-26

Application number

BE0/197847A

Other languages

English (en)

Original Assignee

Teco Schallschutzsystem G M B

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.)

1978-10-26

Filing date

1979-10-26

Publication date

1980-02-15

1979-10-26 Application filed by Teco Schallschutzsystem G M B filed Critical Teco Schallschutzsystem G M B

1980-02-15 Publication of BE879671A publication Critical patent/BE879671A/fr

Links

230000002745 absorbent Effects 0.000 title 1
239000002250 absorbent Substances 0.000 title 1

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)
Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Building Environments (AREA)

BE0/197847A 1978-10-26 1979-10-26 Mur (ecran) d'insonorisation absorbant BE879671A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782846617 DE2846617A1 (de)	1978-10-26	1978-10-26	Absorbierende schallschutzwand

Publications (1)

Publication Number	Publication Date
BE879671A true BE879671A (fr)	1980-02-15

Family

ID=6053174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/197847A BE879671A (fr)	1978-10-26	1979-10-26	Mur (ecran) d'insonorisation absorbant

Country Status (7)

Country	Link
AT (1)	AT367125B (fr)
BE (1)	BE879671A (fr)
CH (1)	CH645422A5 (fr)
DE (1)	DE2846617A1 (fr)
DK (1)	DK448079A (fr)
FR (1)	FR2439844A1 (fr)
NL (1)	NL7907821A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT387052B (de) *	1985-09-18	1988-11-25	Knoch Kern & Co	Bauelement fuer schallschutzwaende, wand aus solchen bauelementen sowie vorrichtung zur herstellung solcher bauelemente
FR2648895B1 (fr) *	1989-06-23	1991-10-04	Debeaux Pierre	Structure tridimensionnelle a geometrie variable, et applications
DK9300390U3 (da) *	1993-08-26	1993-10-08	Akustik & Lyd I S	Transparent og absorberende støjvæg
DE19934810B4 (de) *	1999-07-29	2005-05-04	Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg	Lärmschutzwand neben Fahrwegen
DE29918294U1 (de)	1999-10-16	2000-03-23	Grötz, Georg, 76597 Loffenau	Schallschutzwand für Verkehrswege
RU2176005C1 (ru) *	2000-07-07	2001-11-20	Суханов Александр Викторович	Защитный экран для придорожного шумопоглощения
DE20021724U1 (de)	2000-12-21	2001-03-01	R. Kohlhauer GmbH, 76571 Gaggenau	Lärmschutzwand
CN109243791A (zh) *	2018-08-31	2019-01-18	郑州航空工业管理学院	用于半户内式变电站中两台变压器的降噪隔音装置及方法

1978
- 1978-10-26 DE DE19782846617 patent/DE2846617A1/de not_active Withdrawn
1979
- 1979-10-12 CH CH922079A patent/CH645422A5/de not_active IP Right Cessation
- 1979-10-24 DK DK448079A patent/DK448079A/da not_active Application Discontinuation
- 1979-10-24 NL NL7907821A patent/NL7907821A/nl not_active Application Discontinuation
- 1979-10-25 AT AT0695479A patent/AT367125B/de not_active IP Right Cessation
- 1979-10-25 FR FR7926489A patent/FR2439844A1/fr active Granted
- 1979-10-26 BE BE0/197847A patent/BE879671A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7907821A (nl)	1980-04-29
FR2439844A1 (fr)	1980-05-23
ATA695479A (de)	1981-10-15
FR2439844B3 (fr)	1981-07-03
DE2846617A1 (de)	1980-05-08
CH645422A5 (en)	1984-09-28
DK448079A (da)	1980-04-27
AT367125B (de)	1982-06-11

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Legal Events

Date

Code

Title

Description

1986-04-30

RE

Patent lapsed

Owner name: TECO - SCHALLSCHUTZSYSTEM G.M.B.H.

Effective date: 19851031