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公开(公告)号：EP1102898B1
公开(公告)日：2004-11-17
申请号：EP99925269.5
申请日：1999-05-25
申请人： AUTOSTRADE S.p.A.
CPC分类号： E01F8/028 , E01F8/0088 , E01F15/0415
摘要： A safety barrier for roads, used as traffic divider, comprises a double row of concrete made New Jersey barrier elements (1, 1') which allow the realization of a hedge on the interposed earth against light rays. The earth is contained in a sack (2) made of nonwoven fabric, fixed to both elements (1; 1') of the barrier, so as to leave gaps (8, 8') behind the rear walls of the barrier elements (1; 1'). The gaps (8, 8') and a plurality of sliders or runners (A) provided on the barrier's base, allow during impact a controlled displacement of said barrier (1, 1'). The calibration of decelerations is adjusted by the material used for the sliders (A).
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2.发明公开
公开(公告)号：EP1198645A1
公开(公告)日：2002-04-24
申请号：EP00940759.4
申请日：2000-06-15
IPC分类号： E01F15/04
CPC分类号： E01F15/043 , E01F15/0453 , E01F15/0476
摘要： Road safety barrier of a 'movable wall' type, the barrier having a double effect or function in order to stop both light vehicles and heavy goods vehicles, and comprising a resistant element (A) and one or two dampening elements (B) for a lateral barrier or a traffic divider respectively. The resistant element of the wall type barrier may be rigidly connected to steel plates which are equally spaced and have been specifically conceived for increasing the resistance during an impact caused by a heavy vehicle; said plates have a slot for the passage of ductile screw anchors, allowing the initial displacement of the resistant element and its connection to the support. If provided, the ductile anchor means are covered by the dampening element (B).
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公开(公告)号：EP1144762A1
公开(公告)日：2001-10-17
申请号：EP99929690.8
申请日：1999-06-24
CPC分类号： E01F15/086 , E01F8/028 , E01F15/085
摘要： A barrier forming a two-row traffic divider or a lateral barrier for an artificial trench, comprising a continuous deformable structure (3, 3'; 13, 13'; 23, 23') including a plurality of modules which are mutually connected and are simply laid on the curbstone or pavement. The deformable structure allows the calibrated deceleration of the light vehicles. In case of a barrier formed by a two-row traffic divider, a central container (1) stops the movement of a heavy vehicle, while the same effect is obtained by means of the toe wall (16) in case of a lateral barrier.
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公开(公告)号：EP1102898A1
公开(公告)日：2001-05-30
申请号：EP99925269.5
申请日：1999-05-25
CPC分类号： E01F8/028 , E01F8/0088 , E01F15/0415
摘要： A safety barrier for roads, used as traffic divider, comprises a double row of concrete made New Jersey barrier elements (1, 1') which allow the realization of a hedge on the interposed earth against light rays. The earth is contained in a sack (2) made of nonwoven fabric, fixed to both elements (1; 1') of the barrier, so as to leave gaps (8, 8') behind the rear walls of the barrier elements (1; 1'). The gaps (8, 8') and a plurality of sliders or runners (A) provided on the barrier's base, allow during impact a controlled displacement of said barrier (1, 1'). The calibration of decelerations is adjusted by the material used for the sliders (A).
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公开(公告)号：EP0951605B1
公开(公告)日：2002-04-03
申请号：EP97935760.5
申请日：1997-07-30
IPC分类号： E01F15/08
CPC分类号： E01F15/0476 , E01F15/083 , E01F15/088
摘要： Single-row barrier (1) made of concrete and used as a traffic divider comprising connections (23, 24, 30) between modules and anchor means (40) subject to predetermined breaking and fixed to the support (2) at the barrier foot.
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公开(公告)号：EP0998610A1
公开(公告)日：2000-05-10
申请号：EP98929647.0
申请日：1998-06-26
CPC分类号： E01F15/088 , E01D19/103 , E01F15/025 , E01F15/0476 , E01F15/085
摘要： Steel-made New Jersey type barrier, comprising 'monolithic' modular elements including uprights and handrails, obtained from adequately folded and welded sheet steel pieces (1, 2, 3, 4, 5, 6, 7). Every 1,5 meters there are provided vertical structural elements (3, 4) having a width of 15 cm and producing a 'reticulated structure or lattice work', and a space (14) being provided for the insertion of ductile anchor means (32), which are used for fixing the barrier on its support (31). Every 3 meters said vertical structural element 'extends upwards' forming the upright or post (13) for supporting the handrail tube (15). There are provided special connections between modular elements, to be used at the site of the expansion joints between the spans of a viaduct.
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公开(公告)号：EP0710309B1
公开(公告)日：1997-11-19
申请号：EP94918508.6
申请日：1994-05-24
CPC分类号： E01F15/088 , E01D19/103 , E01F15/025 , E01F15/0476 , E01F15/085
摘要： Light guardrail for bridges formed by a plurality of uprights (1, 2) made of sheet steel and having a box-like shape. The uprights are individually fixed by means of screw anchors (4) to a support (5) made of concrete (Kerbstone of the viaduct or foundation for the lateral edge on an embankment). The uprights (1, 2) are covered by a cover sheet steel (7) formed by a shaped sheet steel having a New Jersey profile, which partially has a form complementary to the profile of the uprights (1, 2). The individual uprights (1, 2) are connected to each other by means of steel plates (26, 27) fixed on the rear side of the uprights.
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公开(公告)号：EP1144762B1
公开(公告)日：2005-03-30
申请号：EP99929690.8
申请日：1999-06-24
申请人： AUTOSTRADE S.p.A.
CPC分类号： E01F15/086 , E01F8/028 , E01F15/085
摘要： A barrier forming a two-row traffic divider or a lateral barrier for an artificial trench, comprising a continuous deformable structure (3, 3'; 13, 13'; 23, 23') including a plurality of modules which are mutually connected and are simply laid on the curbstone or pavement. The deformable structure allows the calibrated deceleration of the light vehicles. In case of a barrier formed by a two-row traffic divider, a central container (1) stops the movement of a heavy vehicle, while the same effect is obtained by means of the toe wall (16) in case of a lateral barrier.
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">9.发明授权
公开(公告)号：EP1108090B1
公开(公告)日：2003-08-27
申请号：EP99926741.2
申请日：1999-06-09
IPC分类号： E01F15/04
CPC分类号： E01F15/043 , E01F15/0438
摘要： A device (9) used in steel-made road safety barriers comprising a band or strip (2) and posts (1), wherein the device may be mounted on a lateral barrier or on a traffic divider. The device (9) is located in an intermediate position between the base of the posts and the upper spacer, which is designed to absorb the impact due to heavy goods vehicles, and the device connects a longitudinal rail (2) to the posts themselves (1). The device forms a spacer (9) specifically designed for light vehicles, and moves rearward under the impact force by sliding transversally; the device calibrates and gradually absorbs the impact force and therefore the decelerations transmitted to the vehicle and to its passengers.
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公开(公告)号：EP0998610B1
公开(公告)日：2002-09-11
申请号：EP98929647.0
申请日：1998-06-26
CPC分类号： E01F15/088 , E01D19/103 , E01F15/025 , E01F15/0476 , E01F15/085
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