BE394361A - - Google Patents
Info
- Publication number
- BE394361A BE394361A BE394361DA BE394361A BE 394361 A BE394361 A BE 394361A BE 394361D A BE394361D A BE 394361DA BE 394361 A BE394361 A BE 394361A
- Authority
- BE
- Belgium
- Prior art keywords
- excitation circuit
- circuit
- mercury
- cycle
- switch
- Prior art date
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052753 mercury Inorganic materials 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 5
- 230000011664 signaling Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Keying Circuit Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394361A true BE394361A (OSRAM) |
Family
ID=61606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394361D BE394361A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE394361A (OSRAM) |
-
0
- BE BE394361D patent/BE394361A/fr unknown
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