EP1464758A1 - Lisse pour glissière de sécurité pour voie de circulation - Google Patents
Lisse pour glissière de sécurité pour voie de circulation Download PDFInfo
- Publication number
- EP1464758A1 EP1464758A1 EP04356036A EP04356036A EP1464758A1 EP 1464758 A1 EP1464758 A1 EP 1464758A1 EP 04356036 A EP04356036 A EP 04356036A EP 04356036 A EP04356036 A EP 04356036A EP 1464758 A1 EP1464758 A1 EP 1464758A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- assembly
- parts
- holes
- rail according
- beams
- 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.)
- Granted
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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
Definitions
- the invention relates to the beam (s) that the safety barrier has and intended to absorb the shocks each time a vehicle hits this or these, preventing the vehicle, as far as possible, from crossing the circulation.
- the smooth are coupled together in a linear fashion at their end arranged in overlap.
- the ends of the smooth have holes or lights for the passage of organs assembly allowing, on the one hand, the coupling of a heald with a adjacent beam and, on the other hand, the coupling on support posts in whether or not combined with spacers.
- the organs assembly consist of a system of bolts and nuts housed at through the holes presented by the different beams. So this is the tightening of these nuts and bolts which ensures the connection of the different healds between them.
- the object of the invention is to remedy these drawbacks, simple, safe, efficient and rational way.
- the problem which the invention proposes to solve is to increase the resistance to the connection of the beams together, without increasing the number of assembly members.
- each stringer has, at the holes and / or openings of passage of the assembly members and, at least on the side of the parts in overlapping and in contact to be assembled, suitable arrangements to increase the coefficient of friction to limit any effect of sliding at the assembly parts in the event of impact.
- the arrangements consist of recessed and raised parts suitable for being nested after assembly.
- the recessed and raised parts are formed by a grooved or striated surface.
- the grooves or ridges are formed substantially perpendicular to the longitudinal axis of the heddles.
- the invention finds a particularly advantageous application in the case of metal rails presenting, in a perfectly known to a person skilled in the art, a cross section delimiting a central core with, on both sides, and in a symmetrical manner, a profile of determined section.
- FIG. 1 Illustrated in Figure 1 a safety barrier resulting from a perfectly known manner, a linear assembly of several rails.
- the different beams (1) are coupled together, at their ends arranged in overlap, by means of assembly members (0) engaged through holes or openings formed, in a way emerging, in the thickness of the ends of the different beams.
- the beams are assembled at their coupling zone, on a support post (P) in combination or not with spacers (E).
- each profile (B) has a part flat external rectilinear (B1) and a flat internal rectilinear part (B2), said parts being connected by a rounded zone (B3).
- the parts straight and flat (B1) are symmetrical and connected to the central core (A) for rounded areas (A1) and (A2).
- the different flat parts (B1) - (B2) and the rounded profile (B3) have, at each of the ends of the beams considered, through holes (1a), for the engagement of the assembly members (O) able to ensure the coupling, in a linear position, of several beams after is brought into contact with the ends of two adjacent rails.
- the assembly members (O) consist of bolts (2) and nuts (3).
- the coupling of the beams on the support posts (P), in combination or not with the spacers (E), is carried out via organs assembly which can be identical to those ensuring the coupling beams between them.
- These assembly members are engaged in a light (1b) formed in a through way in the thickness of the core central (A).
- each of the ends of a stringer presents a parallel series of 4 aligned holes (1a), the lights (1b) being arranged in the axis of symmetry of the two series of holes.
- each of the ends of the beams considered present at the holes (1a) and openings (1b) for passage of the assembly members (O), on the side of the overlapping and contacting parts to be assembled, arrangement (1c) capable of increasing the coefficient of friction to limit any sliding effect on the assembly parts.
- hollow and raised parts (1c) suitable for being nested after assembly.
- These hollow and raised parts (1c) are constituted by a grooved or ridged surface whose grooves or ridges are formed substantially perpendicular to the longitudinal axis (x - x ') of the boom. Reference is made in particular to FIGS. 3 and 5.
- assembly members and the corresponding holes generally located on the planar faces (1) and (2) of the profiles (B) can be deleted.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Window Of Vehicle (AREA)
- Vehicle Body Suspensions (AREA)
- Panels For Use In Building Construction (AREA)
- Road Paving Structures (AREA)
Abstract
Description
- la figure 1 est une vue en perspective d'une glissière de sécurité composée de lisses selon les caractéristiques de l'invention ;
- la figure 2 est une vue en coupe transversale de la lisse montrant la formation des rainures, du côté de sa face externe, au niveau de la zone de chevauchement et d'assemblage ;
- la figure 3 est une vue de dessus correspondant à la figure 2 ;
- la figure 4 est une vue semblable à la figure 2 montrant la formation des rainures au niveau du côté de la face interne de la lisse ;
- la figure 5 est une vue de dessus correspondant à la figure 4 ;
- la figure 6 est, à une échelle plus importante, une vue partielle de la zone de contact des rainures après assemblage des parties en chevauchement de deux lisses adjacentes.
Claims (5)
- Lisse pour glissière de sécurité pour voie de circulation dont les extrémités présentent des trous (1a) et/ou ouvertures (1b) pour le passage d'organes d'assemblage (O) en vue de son accouplement linéaire, d'une part, avec une autre lisse adjacente par chevauchement partiel des extrémités et, d'autre part, avec des poteaux support en combinaison ou non avec des écarteurs,
caractérisée en ce qu' elle présente, au niveau des trous (1a) et/ou ouvertures (1b) de passage des organes d'assemblage (O) et, au moins du côté des parties en chevauchement et en contact devant être assemblées, des agencements (1c) aptes à augmenter le coefficient de frottement pour limiter tout effet de glissement au niveau des parties d'assemblage en cas de chocs. - Lisse selon la revendication 1, caractérisée en ce que les agencements sont constitués par des parties en creux et en reliefs (1c) aptes à être imbriquées après assemblage.
- Lisse selon la revendication 2, caractérisée en ce que les parties en creux et en relief (1c) sont constituées par une surface rainurée ou striée.
- Lisse selon la revendication 3, caractérisée en ce que les rainures ou stries (1c) sont formées sensiblement perpendiculairement à l'axe longitudinal.
- Lisse selon la revendication 1, caractérisée en ce qu'elle est métallique et présente, d'une manière connue, une section transversale délimitant une âme centrale avec, de part et d'autre, et d'une manière symétrique, un profil de section déterminée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0304116A FR2852980B1 (fr) | 2003-03-31 | 2003-03-31 | Lisse pour glissiere de securite pour voie de circulation |
FR0304116 | 2003-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1464758A1 true EP1464758A1 (fr) | 2004-10-06 |
EP1464758B1 EP1464758B1 (fr) | 2007-06-20 |
Family
ID=32843129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04356036A Expired - Lifetime EP1464758B1 (fr) | 2003-03-31 | 2004-03-16 | Lisse pour glissière de sécurité pour voie de circulation |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1464758B1 (fr) |
AT (1) | ATE365248T1 (fr) |
DE (1) | DE602004007058D1 (fr) |
FR (1) | FR2852980B1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330106A (en) * | 1979-05-02 | 1982-05-18 | Chisholm Douglas B | Guard rail construction |
FR2607841A1 (fr) * | 1986-12-09 | 1988-06-10 | Profilafroid Sa | Glissiere de securite routiere |
US6290427B1 (en) * | 1999-02-16 | 2001-09-18 | Carlos M. Ochoa | Guardrail beam with enhanced stability |
-
2003
- 2003-03-31 FR FR0304116A patent/FR2852980B1/fr not_active Expired - Fee Related
-
2004
- 2004-03-16 EP EP04356036A patent/EP1464758B1/fr not_active Expired - Lifetime
- 2004-03-16 DE DE602004007058T patent/DE602004007058D1/de not_active Expired - Lifetime
- 2004-03-16 AT AT04356036T patent/ATE365248T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330106A (en) * | 1979-05-02 | 1982-05-18 | Chisholm Douglas B | Guard rail construction |
FR2607841A1 (fr) * | 1986-12-09 | 1988-06-10 | Profilafroid Sa | Glissiere de securite routiere |
US6290427B1 (en) * | 1999-02-16 | 2001-09-18 | Carlos M. Ochoa | Guardrail beam with enhanced stability |
Also Published As
Publication number | Publication date |
---|---|
DE602004007058D1 (de) | 2007-08-02 |
FR2852980B1 (fr) | 2005-06-24 |
ATE365248T1 (de) | 2007-07-15 |
EP1464758B1 (fr) | 2007-06-20 |
FR2852980A1 (fr) | 2004-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0228334B1 (fr) | Glissières de sécurité routières | |
CH615235A5 (fr) | ||
EP0442830A1 (fr) | Glissière de sécurité | |
EP0318405B1 (fr) | Glissières de sécurité routières en bois ronds et procédés de fabrication | |
EP0606305B1 (fr) | Glissieres de securite routiere comportant au moins une lisse horizontale en bois | |
WO2000071820A1 (fr) | Glissiere de securite bois sur appuis a entraxes variables | |
EP1464758A1 (fr) | Lisse pour glissière de sécurité pour voie de circulation | |
FR2901826A1 (fr) | Bride de fixation d'un panneau de cloture | |
FR2690937A1 (fr) | Glissière de sécurité à ossature bois renforcée. | |
BE1022438B1 (fr) | Dispositif formant caniveau a securite amelioree | |
FR2866908A1 (fr) | Revetement de surface provisoire a lames articulees | |
FR2834307A1 (fr) | Barriere de securite pour voies de circulation de vehicules comprenant une lisse formee d'une ame interieure et d'une enveloppe exterieure | |
FR2760028A1 (fr) | Glissiere de securite | |
FR2607841A1 (fr) | Glissiere de securite routiere | |
FR2690176A1 (fr) | Glissière de sécurité routière. | |
EP0220256B1 (fr) | Element de construction allonge a structure lamellaire | |
FR2663968A1 (fr) | Glissieres de securite routieres mixtes metal et bois ronds. | |
FR2868095A1 (fr) | Glissiere de securite pour la protection des motards et le guidage de roue | |
EP2329080B1 (fr) | Element de construction destine a la construction d'un mur de soutenement ayant une fonction de protection phonique | |
FR2557615A1 (fr) | Dispositif pour la realisation de charpentes, notamment des fermes ou autres armatures supports | |
WO1998053154A1 (fr) | Structures porteuses comportant des poutres en bois massif evidees, sechees et stabilisees | |
FR2965573A1 (fr) | Bloc d'assemblage par emboitement pour structures composites | |
BE570482A (fr) | ||
FR2467945A1 (fr) | Systeme de montage, notamment pour clotures | |
WO2018042083A1 (fr) | Ancre dynamique renforcee de levage, de relevage, de retournement d'un element de construction |
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 |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
17P | Request for examination filed |
Effective date: 20041115 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REF | Corresponds to: |
Ref document number: 602004007058 Country of ref document: DE Date of ref document: 20070802 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20070620 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071120 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071001 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: DE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070921 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070921 |
|
26N | No opposition filed |
Effective date: 20080325 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |
|
BERE | Be: lapsed |
Owner name: PROFIL R Effective date: 20080331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080331 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20081125 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080331 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080331 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |
|
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: 20080331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |
|
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: 20080316 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070620 |