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
Links
- 230000037361 pathway Effects 0.000 abstract 2
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).
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)
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)
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 |
-
1988
- 1988-11-12 ES ES198888118902T patent/ES2027367T3/en not_active Expired - Lifetime
- 1988-11-12 DE DE8888118902T patent/DE3865180D1/en not_active Expired - Fee Related
- 1988-11-12 EP EP88118902A patent/EP0316828B1/en not_active Expired - Lifetime
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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