BE554419A - - Google Patents
Info
- Publication number
- BE554419A BE554419A BE554419DA BE554419A BE 554419 A BE554419 A BE 554419A BE 554419D A BE554419D A BE 554419DA BE 554419 A BE554419 A BE 554419A
- Authority
- BE
- Belgium
- Prior art keywords
- filament
- flame
- wick
- lamp
- safety lamp
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000366 juvenile effect Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 208000002991 Ring chromosome 4 syndrome Diseases 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/06—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs structurally associated with fluid-fuel burners
- F23Q7/08—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs structurally associated with fluid-fuel burners for evaporating and igniting liquid fuel, e.g. in hurricane lanterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L23/00—Non-electric hand-lamps for miners
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554419A true BE554419A (th) |
Family
ID=178865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554419D BE554419A (th) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE554419A (th) |
-
0
- BE BE554419D patent/BE554419A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2793162C (fr) | Dispositif de declenchement d'avalanche | |
| WO2012120239A1 (fr) | Dispositif d'assistance à l'ouverture d'un élément de recouvrement monté pivotant relativement à un bord d'un cadre | |
| BE554419A (th) | ||
| CA2077050C (fr) | Sectionneur de terre a pouvoir de coupure | |
| FR2493477A1 (fr) | Briquet a gaz et a pierre, equipe d'un systeme d'allumage escamotable par pivotement | |
| EP0035930A1 (fr) | Support d'antenne de réception d'émissions d'un satellite géostationnaire, et antenne comportant un tel support | |
| FR2531770A1 (fr) | Briquet a gaz electronique a electrode mobile | |
| WO2003041498A1 (fr) | Piege pour taupe, a explosif | |
| CH134434A (fr) | Briquet à molette. | |
| CH361354A (fr) | Brûleur à combustible liquide | |
| FR2679699A1 (fr) | Dispositif de reglage d'une bilame d'un disjoncteur. | |
| FR2595510A1 (fr) | Support d'antenne de reception | |
| FR3165614A1 (fr) | Dispositif de déclenchement d’avalanches | |
| EP0756406A1 (fr) | Boitier électronique à volet pivotant | |
| BE638983A (th) | ||
| FR2522930A1 (fr) | Perfectionnements aux appareils detonateurs pour eloigner les animaux nuisibles des cultures | |
| BE829818A (fr) | Dispositif percevant les vibrations et intervenant a la suite de celles-ci | |
| MC787A1 (fr) | Dispositif pour la désodorisation automatique des lieux d'aisance ou autres locaux | |
| CH268015A (fr) | Briquet pyrophorique. | |
| BE384155A (th) | ||
| FR2694443A1 (fr) | Appareil interrupteur de position. | |
| BE468362A (th) | ||
| FR2489927A1 (fr) | Equipage de suspension d'un appareil relie a un moyen d'alimentation en energie prevu flexible et de forme allongee et appareil pourvu d'un tel equipage | |
| BE371882A (th) | ||
| BE460944A (th) |