IT1129656B - Impianto di illuminazione elettrica - Google Patents
Impianto di illuminazione elettricaInfo
- Publication number
- IT1129656B IT1129656B IT19129/80A IT1912980A IT1129656B IT 1129656 B IT1129656 B IT 1129656B IT 19129/80 A IT19129/80 A IT 19129/80A IT 1912980 A IT1912980 A IT 1912980A IT 1129656 B IT1129656 B IT 1129656B
- Authority
- IT
- Italy
- Prior art keywords
- lighting system
- electric lighting
- electric
- lighting
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
- G08B15/002—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives with occupancy simulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Audible And Visible Signals (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE192829A BE873385A (nl) | 1979-01-10 | 1979-01-10 | Electrische verlichtingsinstallatie |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8019129A0 IT8019129A0 (it) | 1980-01-10 |
IT1129656B true IT1129656B (it) | 1986-06-11 |
Family
ID=3843175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19129/80A IT1129656B (it) | 1979-01-10 | 1980-01-10 | Impianto di illuminazione elettrica |
Country Status (9)
Country | Link |
---|---|
US (1) | US4314238A (it) |
CA (1) | CA1127705A (it) |
CH (1) | CH637515A5 (it) |
DE (1) | DE3000301C2 (it) |
ES (1) | ES8103503A1 (it) |
FR (1) | FR2446578A1 (it) |
GB (1) | GB2062982A (it) |
IT (1) | IT1129656B (it) |
NL (1) | NL8000145A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538023B1 (fr) * | 1982-12-20 | 1988-06-17 | Fichet Bauche | Procede et installation de protection d'un local ou d'un batiment, en particulier d'une banque |
GB8413951D0 (en) * | 1984-05-31 | 1984-07-04 | Robotronics Ltd | Electrical energy control unit |
NL193483C (nl) * | 1990-01-03 | 1999-11-02 | Verheul Elektrotechniek B V | Elektrische schakelinstallatie. |
AU8521491A (en) * | 1990-09-14 | 1992-04-15 | Hawker Fusegear Ltd. | Improvements in electrical zone load controllers |
WO1992005616A1 (en) * | 1990-09-14 | 1992-04-02 | Hawker Fusegear Ltd. | Improvements in electrical load controllers |
FR2807194B1 (fr) * | 2000-03-31 | 2002-05-31 | Alstom | Circuit electrique pour la transmission d'une information d'etat, notamment d'un organe de materiel ferroviaire roulant, et systeme electrique incorporant un tel circuit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1554213A (en) * | 1921-04-11 | 1925-09-22 | Higbie | Illuminating unit |
US2605342A (en) * | 1948-12-10 | 1952-07-29 | Sherman D Spurling | Fire alarm system |
GB1193966A (en) * | 1966-07-21 | 1970-06-03 | Delmatic Ltd | Improvements in or relating to Electrical Lighting Installations |
US3483424A (en) * | 1964-05-06 | 1969-12-09 | Delmatic Ltd | Electric lighting installation for a building |
GB1473094A (it) * | 1974-04-25 | 1977-05-11 |
-
1980
- 1980-01-05 DE DE3000301A patent/DE3000301C2/de not_active Expired
- 1980-01-07 CH CH6780A patent/CH637515A5/fr not_active IP Right Cessation
- 1980-01-09 FR FR8000380A patent/FR2446578A1/fr active Granted
- 1980-01-10 NL NL8000145A patent/NL8000145A/nl not_active Application Discontinuation
- 1980-01-10 US US06/110,816 patent/US4314238A/en not_active Expired - Lifetime
- 1980-01-10 GB GB8000901A patent/GB2062982A/en not_active Withdrawn
- 1980-01-10 CA CA343,463A patent/CA1127705A/en not_active Expired
- 1980-01-10 IT IT19129/80A patent/IT1129656B/it active
- 1980-01-10 ES ES487601A patent/ES8103503A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1127705A (en) | 1982-07-13 |
IT8019129A0 (it) | 1980-01-10 |
DE3000301C2 (de) | 1985-01-31 |
DE3000301A1 (de) | 1980-08-07 |
FR2446578A1 (fr) | 1980-08-08 |
GB2062982A (en) | 1981-05-28 |
CH637515A5 (fr) | 1983-07-29 |
ES487601A0 (es) | 1981-02-16 |
US4314238A (en) | 1982-02-02 |
ES8103503A1 (es) | 1981-02-16 |
FR2446578B1 (it) | 1984-12-14 |
NL8000145A (nl) | 1980-07-14 |
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