FR2285281A1 - Barriere automatique de securite - Google Patents

Barriere automatique de securite

Info

Publication number
FR2285281A1
FR2285281A1 FR7431842A FR7431842A FR2285281A1 FR 2285281 A1 FR2285281 A1 FR 2285281A1 FR 7431842 A FR7431842 A FR 7431842A FR 7431842 A FR7431842 A FR 7431842A FR 2285281 A1 FR2285281 A1 FR 2285281A1
Authority
FR
France
Prior art keywords
opened
electrical power
under gravity
level crossing
safety barrier
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
Application number
FR7431842A
Other languages
English (en)
French (fr)
Other versions
FR2285281B1 (ref
Inventor
Guy Bourree
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.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR7431842A priority Critical patent/FR2285281A1/fr
Priority to BE1006886A priority patent/BE833479A/xx
Priority to ES441090A priority patent/ES441090A1/es
Publication of FR2285281A1 publication Critical patent/FR2285281A1/fr
Application granted granted Critical
Publication of FR2285281B1 publication Critical patent/FR2285281B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/02—Guards or obstacles for preventing access to the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Catching Or Destruction (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7431842A 1974-09-20 1974-09-20 Barriere automatique de securite Granted FR2285281A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7431842A FR2285281A1 (fr) 1974-09-20 1974-09-20 Barriere automatique de securite
BE1006886A BE833479A (fr) 1974-09-20 1975-09-17 Barriere automatique de securite
ES441090A ES441090A1 (es) 1974-09-20 1975-09-19 Perfeccionamientos en barreras automaticas de seguridad de apertura y cierre por rotacion de su apoyo alrededor de un arbol.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431842A FR2285281A1 (fr) 1974-09-20 1974-09-20 Barriere automatique de securite

Publications (2)

Publication Number Publication Date
FR2285281A1 true FR2285281A1 (fr) 1976-04-16
FR2285281B1 FR2285281B1 (ref) 1978-12-01

Family

ID=9143295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431842A Granted FR2285281A1 (fr) 1974-09-20 1974-09-20 Barriere automatique de securite

Country Status (3)

Country Link
BE (1) BE833479A (ref)
ES (1) ES441090A1 (ref)
FR (1) FR2285281A1 (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435601A1 (de) * 1994-10-05 1996-04-11 Malkmus Doernemann Carola Antriebsvorrichtung für eine Schranke oder dergleichen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE418583A (ref) *
US2247129A (en) * 1938-10-05 1941-06-24 Union Switch & Signal Co Highway crossing gate
DE964330C (de) * 1954-09-02 1957-05-23 Siemens Ag Einrichtung zur elektrischen Fernbedienung von Schranken unter Zuhilfenahme eines Kraftspeichers
DE2016432A1 (de) * 1970-04-07 1971-10-28 Wilisch E Schranke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE418583A (ref) *
US2247129A (en) * 1938-10-05 1941-06-24 Union Switch & Signal Co Highway crossing gate
DE964330C (de) * 1954-09-02 1957-05-23 Siemens Ag Einrichtung zur elektrischen Fernbedienung von Schranken unter Zuhilfenahme eines Kraftspeichers
DE2016432A1 (de) * 1970-04-07 1971-10-28 Wilisch E Schranke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435601A1 (de) * 1994-10-05 1996-04-11 Malkmus Doernemann Carola Antriebsvorrichtung für eine Schranke oder dergleichen

Also Published As

Publication number Publication date
ES441090A1 (es) 1977-03-16
BE833479A (fr) 1976-03-17
FR2285281B1 (ref) 1978-12-01

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