ES2027367T3 - PORTABLE ROAD WARNING DEVICE. - Google Patents

PORTABLE ROAD WARNING DEVICE.

Info

Publication number
ES2027367T3
ES2027367T3 ES198888118902T ES88118902T ES2027367T3 ES 2027367 T3 ES2027367 T3 ES 2027367T3 ES 198888118902 T ES198888118902 T ES 198888118902T ES 88118902 T ES88118902 T ES 88118902T ES 2027367 T3 ES2027367 T3 ES 2027367T3
Authority
ES
Spain
Prior art keywords
warning device
housing
notices
zone
pathway
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
ES198888118902T
Other languages
Spanish (es)
Inventor
Friedhelm Harnischmacher
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.)
ABB Ceag Licht und Stromversorgungstechnik GmbH
Original Assignee
ABB Ceag Licht und Stromversorgungstechnik GmbH
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 ABB Ceag Licht und Stromversorgungstechnik GmbH filed Critical ABB Ceag Licht und Stromversorgungstechnik GmbH
Application granted granted Critical
Publication of ES2027367T3 publication Critical patent/ES2027367T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Emergency Alarm Devices (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

UN APARATO TRANSPORTABLE DE AVISO POR TRAYECTOS (10) PARA SU USO SUBTERRANEO EN LA ZONA H Y/O EN LA ZONA "O", CON UN DISPOSITIVO PARA TOMAR NOTA, PROCESAR E INDICAR AVISOS DE TRAYECTOS DETECTADOS POR COMO MINIMO UN SENSOR. EN EL APARATO DE AVISO DE RUTA (10) ESTA INSTALADO UN APROVISIONAMIENTO DE BATERIAS (27, 28). DISPONE DE UNA CARCASA EXTERIOR (13) QUE OFRECE UNA MAYOR SEGURIDAD, CON UNA PRIMERA PARTE DE CARCASA (11 EN LA QUE ESTA INSTALADA EL APROVISIONAMIENTO DE BATERIAS (27, 28), CON UN INTERRUPTOR (44), QUE SE ACCIONA POR LA CARCASA DE LA BATERIA (26) AL INTRODUCIRSE O EXTRAERSE. LA CARCASA EXTERIOR (13) DISPONE DE UNA SEGUNDA PARTE (14) SEPARADA DE LA PRIMERA (11) POR UNA PARED INTERMEDIA Y EN LA QUE ESTAN INSTALADOS LOS DISPOSITIVOS PARA TOMAR NOTA, PROCESAR E INDICAR LOS AVISOS DE RUTA. LAS CONDUCCIONES DE CORRIENTE ENTRE AMBAS PARTES PASAN CON SEGURIDAD A TRAVES DE LA PARED INTERMEDIA (14).A TRANSPORTABLE PATHWAY WARNING DEVICE (10) FOR UNDERGROUND USE IN ZONE H AND / OR IN ZONE "O", WITH A DEVICE TO TAKE NOTE, PROCESS AND INDICATE PATHWAY NOTICES DETECTED BY AT LEAST ONE SENSOR. A BATTERY SUPPLY (27, 28) IS INSTALLED IN THE ROUTE WARNING DEVICE (10). IT HAS AN EXTERIOR HOUSING (13) THAT OFFERS MORE SAFETY, WITH A FIRST PART OF THE HOUSING (11 IN WHICH THE BATTERY SUPPLY IS INSTALLED (27, 28), WITH A SWITCH (44), WHICH IS OPERATED BY THE HOUSING OF THE BATTERY (26) WHEN INSERTED OR REMOVED, THE OUTER HOUSING (13) HAS A SECOND PART (14) SEPARATED FROM THE FIRST (11) BY AN INTERMEDIATE WALL AND IN WHICH THE DEVICES ARE INSTALLED TO TAKE NOTE, PROCESS AND INDICATE ROUTE NOTICES: CURRENT CONDUCTIONS BETWEEN BOTH PARTS PASS SAFELY THROUGH THE INTERMEDIATE WALL (14).

ES198888118902T 1987-11-20 1988-11-12 PORTABLE ROAD WARNING DEVICE. Expired - Lifetime ES2027367T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3739325 1987-11-20

Publications (1)

Publication Number Publication Date
ES2027367T3 true ES2027367T3 (en) 1992-06-01

Family

ID=6340868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888118902T Expired - Lifetime ES2027367T3 (en) 1987-11-20 1988-11-12 PORTABLE ROAD WARNING DEVICE.

Country Status (3)

Country Link
EP (1) EP0316828B1 (en)
DE (1) DE3865180D1 (en)
ES (1) ES2027367T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926806A (en) * 2011-08-08 2013-02-13 安徽中科瀚海光电技术发展有限公司 Laser methane sensor
CN111550288B (en) * 2020-05-22 2022-03-15 陕西煤业化工技术研究院有限责任公司 Method for monitoring water burst and sand burst disasters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108485B (en) * 1926-11-16 1928-01-10 Johannes Bennewitz Transportable warning device for road workers.
FR1522038A (en) * 1967-05-08 1968-04-19 Portable warning device for mining, intended in particular for warning shots
FR2233667A1 (en) * 1973-06-13 1975-01-10 Martin Guy Train approaching warning - portable device plugs into cables connected to train actuated contacts

Also Published As

Publication number Publication date
DE3865180D1 (en) 1991-10-31
EP0316828A1 (en) 1989-05-24
EP0316828B1 (en) 1991-09-25

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