BE878942A - Interrupteur bipolaire pour reglette d'appareil d'eclairage - Google Patents
Interrupteur bipolaire pour reglette d'appareil d'eclairageInfo
- Publication number
- BE878942A BE878942A BE0/197274A BE197274A BE878942A BE 878942 A BE878942 A BE 878942A BE 0/197274 A BE0/197274 A BE 0/197274A BE 197274 A BE197274 A BE 197274A BE 878942 A BE878942 A BE 878942A
- Authority
- BE
- Belgium
- Prior art keywords
- rule
- lighting fixture
- bipolar switch
- bipolar
- switch
- Prior art date
Links
Classifications
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
- F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7838240 | 1978-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE878942A true BE878942A (fr) | 1980-01-16 |
Family
ID=10499920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/197274A BE878942A (fr) | 1978-09-26 | 1979-09-21 | Interrupteur bipolaire pour reglette d'appareil d'eclairage |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE878942A (fr) |
DE (1) | DE2937939A1 (fr) |
FR (1) | FR2437572A1 (fr) |
NL (1) | NL7906882A (fr) |
-
1979
- 1979-09-14 NL NL7906882A patent/NL7906882A/nl not_active Application Discontinuation
- 1979-09-18 DE DE19792937939 patent/DE2937939A1/de not_active Withdrawn
- 1979-09-21 BE BE0/197274A patent/BE878942A/fr unknown
- 1979-09-25 FR FR7923828A patent/FR2437572A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2437572B3 (fr) | 1981-07-31 |
NL7906882A (nl) | 1980-03-28 |
FR2437572A1 (fr) | 1980-04-25 |
DE2937939A1 (de) | 1980-04-03 |
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