FR2764616B1 - SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL - Google Patents

SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL

Info

Publication number
FR2764616B1
FR2764616B1 FR9707499A FR9707499A FR2764616B1 FR 2764616 B1 FR2764616 B1 FR 2764616B1 FR 9707499 A FR9707499 A FR 9707499A FR 9707499 A FR9707499 A FR 9707499A FR 2764616 B1 FR2764616 B1 FR 2764616B1
Authority
FR
France
Prior art keywords
barrier
loop
reporting
deterioration
identifying
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 - Lifetime
Application number
FR9707499A
Other languages
French (fr)
Other versions
FR2764616A1 (en
Inventor
Pierre Deschamps
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9707499A priority Critical patent/FR2764616B1/en
Priority to AT98401440T priority patent/ATE248256T1/en
Priority to DE69817462T priority patent/DE69817462T2/en
Priority to EP98401440A priority patent/EP0886009B1/en
Publication of FR2764616A1 publication Critical patent/FR2764616A1/en
Application granted granted Critical
Publication of FR2764616B1 publication Critical patent/FR2764616B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates

Abstract

The barrier (1) comprises a bar, e.g. of a composition material, containing a conducting loop (5) linked to a detector (7). The detector notes any variation or alteration in the conductivity of the loop, which is made up of a number of strands in a fibre support and, consequently, any damage to the barrier. The conducting strands of the loop are short and braided, and the loop itself, which has a resistance of between 500 and 3000 Ohms, is embedded in the composition material. The barrier can be, for example, 4.85 m long, with the loop extending 1.60 m from its fixing point.
FR9707499A 1997-06-17 1997-06-17 SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL Expired - Lifetime FR2764616B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9707499A FR2764616B1 (en) 1997-06-17 1997-06-17 SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL
AT98401440T ATE248256T1 (en) 1997-06-17 1998-06-12 BARRIER, IN PARTICULAR A BARRIER AT THE SAME ROAD CROSSING OR IN THE PARKING LOT WITH MEANS OF RECORDING OR INDICATING DAMAGE TO THE BARRIER TREE
DE69817462T DE69817462T2 (en) 1997-06-17 1998-06-12 Barrier barrier, in particular a barrier at the level crossing or to the parking lot with means for registering or indicating damage to the barrier tree
EP98401440A EP0886009B1 (en) 1997-06-17 1998-06-12 Security barrier, particularly for level crossing or car park with means for recording or indicating a damage of the barrier bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707499A FR2764616B1 (en) 1997-06-17 1997-06-17 SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL

Publications (2)

Publication Number Publication Date
FR2764616A1 FR2764616A1 (en) 1998-12-18
FR2764616B1 true FR2764616B1 (en) 1999-08-27

Family

ID=9508065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707499A Expired - Lifetime FR2764616B1 (en) 1997-06-17 1997-06-17 SAFETY BARRIER, IN PARTICULAR LEVEL CROSSING OR PARKING BARRIER, COMPRISING MEANS FOR IDENTIFYING OR REPORTING DETERIORATION OF THE RAIL

Country Status (4)

Country Link
EP (1) EP0886009B1 (en)
AT (1) ATE248256T1 (en)
DE (1) DE69817462T2 (en)
FR (1) FR2764616B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863279B1 (en) * 2003-12-03 2006-01-20 Bca Barrieres & Controle Dacces SAFETY LEVERAGE BARRIER
FR2883010B1 (en) * 2005-03-14 2010-08-20 Bca Barrieres & Controle D Acc IMPROVED SAFETY BARRIER
FR3095455B1 (en) * 2019-04-29 2021-04-02 Alain Antoniazzi New gantry

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7439834U (en) * 1975-07-10 Hagenburg Gmbh Railway barrier made of glass fiber reinforced plastic
AT200614B (en) * 1956-08-22 1958-11-25 Suedbahn Werke Ag Electrical monitoring device
DE1136364B (en) * 1959-01-14 1962-09-13 Siemens Ag Device for monitoring barrier structures
DE1806150U (en) * 1959-07-14 1960-02-18 Siemens Ag MONITORING DEVICE TO INDICATE BREAKING OR BENDING BARRIER TREE.
DE2306985A1 (en) * 1973-02-13 1974-08-22 Graf Hagenburg Gmbh One-piece GRP tubes with smooth surface - a coarse-fibre laminate and a fine-fibre laminate are hand-laid on a cylinder and the outer layer is tightened
DE2456572C2 (en) * 1974-11-29 1984-05-24 KTG Kunststofftechnik GmbH, 8192 Geretsried Process for the production of pipes from glass fiber reinforced plastic
DE4411867A1 (en) * 1994-04-08 1995-10-12 Magnetic Elektromotoren Gmbh Traffic barrier with motor-driven opening and shutting action

Also Published As

Publication number Publication date
EP0886009A1 (en) 1998-12-23
FR2764616A1 (en) 1998-12-18
DE69817462D1 (en) 2003-10-02
EP0886009B1 (en) 2003-08-27
DE69817462T2 (en) 2004-07-08
ATE248256T1 (en) 2003-09-15

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