EP0008562B1 - Elément pour mur de protection contre le bruit - Google Patents
Elément pour mur de protection contre le bruit Download PDFInfo
- Publication number
- EP0008562B1 EP0008562B1 EP79710001A EP79710001A EP0008562B1 EP 0008562 B1 EP0008562 B1 EP 0008562B1 EP 79710001 A EP79710001 A EP 79710001A EP 79710001 A EP79710001 A EP 79710001A EP 0008562 B1 EP0008562 B1 EP 0008562B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- slot
- edge
- strip
- noise
- 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
Links
Images
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
- E01F8/0023—Details, e.g. foundations
-
- 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
Definitions
- the invention relates to the like between posts on streets, squares or the like.
- Noise protection elements that can be assembled into a noise protection wall, in which at least one soundproofing plate is arranged in a shell at a distance from the rear wall of the shell and is covered by a sound-permeable cover lying on a support surface against the sound source and the cover with a bent edge into one towards the edge of the Shell engages parallel groove and is held by a terminal strip with a leg extending over the edge of the cover.
- a noise protection element of this type known from DE-A 24 51 520
- the cover is firmly clamped in, it warps when the lower contact surface is already relatively uneven, and wave formation often occurs at higher outside temperatures.
- the invention has for its object to provide a noise protection element that is particularly easy to assemble and in which there is no distortion of the cover even with dimensional deviations of the mounting surfaces or in the presence of excessive heat.
- the invention provides that a second groove opened in the same direction is provided parallel to the first groove, the terminal block being clamped in the second groove and the bent edge of the cover being accommodated with play in the adjacent groove and the cover is held resiliently but slidably between the leg of the terminal strip and the parallel support surfaces. Due to the resilient or floating holder, the cover can evade in the event of thermal expansion or inaccuracies in assembly, so that no deformation and associated wave formation occurs, which would be easily visible on large areas.
- the assembly of the individual parts to form a noise protection element is extremely simple; one obtains a secure strength despite subsequent good interchangeability.
- the grooves and the bearing surface can be provided in a profiled strip which is clamped onto the edge of the shell with a further groove.
- the individual parts can be securely fixed in spite of the floating arrangement in that the side walls of the grooves for the clamping onto the shell edge or the clamping of the terminal strip have toothing and the groove for holding the cover is provided with an extension into which the edge of the Cover can sit with a bend.
- the profile strip is made of metal, preferably of extruded aluminum.
- the terminal strip can be designed as a T-shaped, extruded plastic profile, so it can be inserted particularly easily and quickly into the profile strip and there finds a good hold on the one hand and, on the other hand, can be easily removed again with appropriate elasticity for replacing damaged parts.
- one leg of the terminal strip is extended so that it protrudes beyond the groove for receiving the bent edge of the cover.
- the outer surface of the cover is set back from the outer surface of the profile strip.
- One leg of the terminal block is then inclined, it has an edge bead to rest on the cover.
- the noise protection element consists of a U-shaped shell 1 made of glass fiber reinforced polyester, on the edge 2 of which a profile strip 3 is placed by means of a groove 4.
- soundproofing panels 8 made of silane are placed next to one another in the shell 1. They are held by a leg 6 and a bend 7 of the profile strip 3 and shielded from the outside by a cover 9.
- the cover 9 is accommodated with play with an angled portion 11 of its edge 10 in a groove 12 'of the profiled strip 3 and can be displaced on an angled portion 3' of the profiled rail 3 by a clamp strip 13 inserted into a groove 12 through a leg 13 'of the clamp strip 13 a support surface 3 ".
- the angled portion 11 hooks into an extension 14 'of the groove 12', so that the cover 9 does not have to be specially held before the terminal strip 13 is installed.
- the pretension of the leg 13 'for clamping the cover 9 is selected so that the edge 10 can be moved without substantial deformation of the cover 9. In the event of thermal expansion or assembly inaccuracies, the edge 10 in the groove 12 'can yield so that the cover 9 does not form any folds or waves.
- the outer surface 19 of the cover 9 is opposite the outer surface 20 of the profile strip 3 is reset and the one leg 13 'of the clamping strip 13 is inclined and provided at its end with an edge bead 21 so that a favorable elastic behavior is achieved.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Casings For Electric Apparatus (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT79710001T ATE6T1 (de) | 1978-08-25 | 1979-08-08 | Laermschutzelement fuer eine laermschutzwand |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2837147 | 1978-08-25 | ||
DE19782837147 DE2837147A1 (de) | 1978-08-25 | 1978-08-25 | Laermschutzelement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0008562A1 EP0008562A1 (fr) | 1980-03-05 |
EP0008562B1 true EP0008562B1 (fr) | 1981-01-21 |
Family
ID=6047893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79710001A Expired EP0008562B1 (fr) | 1978-08-25 | 1979-08-08 | Elément pour mur de protection contre le bruit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0008562B1 (fr) |
AT (1) | ATE6T1 (fr) |
DE (1) | DE2837147A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1467026A1 (fr) | 2003-04-07 | 2004-10-13 | Glas Trösch Holding AG | Mur anti-bruit |
JP6435563B1 (ja) * | 2017-06-20 | 2018-12-12 | 本田技研工業株式会社 | センサブラケット |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2451520C2 (de) * | 1974-10-30 | 1982-10-21 | Gerd Dieter 7326 Heiningen Maibach | Lärmschutzelement |
-
1978
- 1978-08-25 DE DE19782837147 patent/DE2837147A1/de active Granted
-
1979
- 1979-08-08 EP EP79710001A patent/EP0008562B1/fr not_active Expired
- 1979-08-08 AT AT79710001T patent/ATE6T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2837147A1 (de) | 1980-03-06 |
DE2837147C2 (fr) | 1988-04-14 |
EP0008562A1 (fr) | 1980-03-05 |
ATE6T1 (de) | 1981-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT396272B (de) | Wand- oder dachelement | |
DE3303395C2 (fr) | ||
DE2725024A1 (de) | Fenstereinheit fuer backofentuer | |
EP0429431A2 (fr) | Couverture de façade par des éléments à double parois avec ventilation arrière | |
WO1999012237A1 (fr) | Rangee d'armoires de distribution adjacentes | |
DE2147907A1 (de) | Fassadenverkleidung | |
EP0329843A1 (fr) | Boîtier pour appareil électrique | |
EP0008562B1 (fr) | Elément pour mur de protection contre le bruit | |
DE9105831U1 (de) | Element einer Lärmschutzwand | |
DE20200530U1 (de) | Unterkonstruktion für eine Wandbekleidung von Bauwerken mit Wandbekleidungsplatten aus einem massiven Werkstoff | |
AT396379B (de) | Dacheindeckung aus nebeneinanderliegend angeordneten blechtafeln | |
EP0903063B1 (fr) | Boitier | |
DE905910C (de) | Klemmleiste und mit dieser zusammenwirkendes Befestigungsglied | |
DE8906837U1 (de) | Kunststoff-Seitenteil mit Innenverzahnung | |
CH635652A5 (en) | Frame | |
DE3822940C2 (fr) | ||
EP0190171B1 (fr) | Dispositif pour retenir la neige | |
DE3937673A1 (de) | Federklammer | |
DE1659937A1 (de) | Befestigungsvorrichtung fuer eine plattenfoermige Wandverkleidung | |
DE2623781B2 (de) | Verkleidungsprofil für alte Blendrahmen | |
EP0122421A2 (fr) | Support profilé d'enduit | |
DE8535734U1 (de) | Deckenkassettenclip | |
DE8307084U1 (de) | Rinnenfoermige fuehrungsschiene fuer rolladen | |
DE1607667C3 (de) | Gasfilter-Haltevorrichtung | |
DE8010341U1 (de) | Schallschutzelement mit einer schale und einer abdeckung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH FR GB IT LU NL SE |
|
17P | Request for examination filed | ||
ITF | It: translation for a ep patent filed |
Owner name: BUGNION S.P.A. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH FR GB IT LU NL SE |
|
REF | Corresponds to: |
Ref document number: 6 Country of ref document: AT Date of ref document: 19810215 Kind code of ref document: T |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19810831 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19820729 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19820930 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19830729 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19830809 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19830824 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19830831 Year of fee payment: 5 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19840813 Year of fee payment: 6 |
|
BERE | Be: lapsed |
Owner name: MAIBACH GERD D. Effective date: 19840808 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19850301 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19850430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19850808 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19881118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19890831 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19940921 Year of fee payment: 16 |
|
EUG | Se: european patent has lapsed |
Ref document number: 79710001.3 Effective date: 19850610 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Effective date: 19950831 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |