BE393596A - - Google Patents
Info
- Publication number
- BE393596A BE393596A BE393596DA BE393596A BE 393596 A BE393596 A BE 393596A BE 393596D A BE393596D A BE 393596DA BE 393596 A BE393596 A BE 393596A
- Authority
- BE
- Belgium
- Prior art keywords
- switch
- gravity
- electric lamp
- housing
- lamp according
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 230000008033 biological extinction Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE393596A true BE393596A (Direct) |
Family
ID=61001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE393596D BE393596A (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE393596A (Direct) |
-
0
- BE BE393596D patent/BE393596A/fr unknown
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