NO891990D0 - DEVICE FOR THE FUNCTION OF SAFETY LIGHTING. - Google Patents
DEVICE FOR THE FUNCTION OF SAFETY LIGHTING.Info
- Publication number
- NO891990D0 NO891990D0 NO891990A NO891990A NO891990D0 NO 891990 D0 NO891990 D0 NO 891990D0 NO 891990 A NO891990 A NO 891990A NO 891990 A NO891990 A NO 891990A NO 891990 D0 NO891990 D0 NO 891990D0
- Authority
- NO
- Norway
- Prior art keywords
- function
- safety lighting
- lighting
- safety
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806795A FR2631754B1 (en) | 1988-05-20 | 1988-05-20 | SELF-LIFE TEST APPARATUS FOR SAFETY LIGHTING BLOCK |
Publications (2)
Publication Number | Publication Date |
---|---|
NO891990D0 true NO891990D0 (en) | 1989-05-18 |
NO891990L NO891990L (en) | 1989-11-21 |
Family
ID=9366493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89891990A NO891990L (en) | 1988-05-20 | 1989-05-18 | DEVICE FOR THE FUNCTION OF SAFETY LIGHTING. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0342579A1 (en) |
FR (1) | FR2631754B1 (en) |
NO (1) | NO891990L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658010B1 (en) * | 1990-02-08 | 1994-08-26 | Sgs Thomson Microelectronics | EMERGENCY LIGHTING SYSTEM FOR INSTALLATIONS POWERED BY AN ELECTRICAL NETWORK. |
FR2665032B1 (en) * | 1990-07-17 | 1992-10-23 | Legrand Sa | REMOTE CONTROL BOX FOR AUTONOMOUS SAFETY LIGHTING BLOCK. |
US5929781A (en) * | 1995-12-21 | 1999-07-27 | Hubbell Incorporated | Radio frequency controlled system for testing emergency lighting units |
GB0116655D0 (en) * | 2001-07-07 | 2001-08-29 | Breen Paul A | Testing emergency lighting units |
FR2999353B1 (en) * | 2012-12-12 | 2019-10-25 | Cooper Technologies Company | SAFETY LIGHTING DEVICE HAVING IMPROVED AUTONOMY |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030154B1 (en) * | 1979-12-04 | 1985-05-02 | Emlux Limited | Testing emergency battery equipment |
DE3213003C1 (en) * | 1982-04-07 | 1983-08-11 | Theo Benning Elektrotechnik Und Elektronik Gmbh & Co Kg, 4290 Bocholt | Device for testing the availability of batteries in emergency power systems |
FR2568065B1 (en) * | 1984-07-18 | 1986-11-14 | Accumulateurs Fixes | SELF-LIFE TEST DEVICE FOR SAFETY LIGHTING BLOCK |
GB2175402A (en) * | 1985-05-14 | 1986-11-26 | Salplex Ltd | Apparatus and method for measuring battery currents |
GB8528472D0 (en) * | 1985-11-19 | 1985-12-24 | British Aerospace | Battery state of charge indicator |
-
1988
- 1988-05-20 FR FR8806795A patent/FR2631754B1/en not_active Expired - Fee Related
-
1989
- 1989-05-16 EP EP89108732A patent/EP0342579A1/en not_active Ceased
- 1989-05-18 NO NO89891990A patent/NO891990L/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2631754B1 (en) | 1993-07-30 |
EP0342579A1 (en) | 1989-11-23 |
FR2631754A1 (en) | 1989-11-24 |
NO891990L (en) | 1989-11-21 |
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