JPS5025073A - - Google Patents
Info
- Publication number
- JPS5025073A JPS5025073A JP1932474A JP1932474A JPS5025073A JP S5025073 A JPS5025073 A JP S5025073A JP 1932474 A JP1932474 A JP 1932474A JP 1932474 A JP1932474 A JP 1932474A JP S5025073 A JPS5025073 A JP S5025073A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT145073A AT330895B (de) | 1973-02-19 | 1973-02-19 | Notbeleuchtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5025073A true JPS5025073A (ja) | 1975-03-17 |
Family
ID=3514152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1932474A Pending JPS5025073A (ja) | 1973-02-19 | 1974-02-18 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3916212A (ja) |
| JP (1) | JPS5025073A (ja) |
| AT (1) | AT330895B (ja) |
| CH (1) | CH582438A5 (ja) |
| ES (1) | ES423338A1 (ja) |
| FR (1) | FR2218712B3 (ja) |
| IT (1) | IT1004984B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142235A (ja) * | 1984-08-01 | 1986-02-28 | 東芝テック株式会社 | バツテリ−バツクアツプ回路 |
| US4673826A (en) * | 1984-12-20 | 1987-06-16 | The United States Of America As Represented By The Secretary Of The Air Force | Autonomous uninterruptable power supply apparatus |
| EP0219617A1 (en) * | 1985-10-03 | 1987-04-29 | Mitsubishi Denki Kabushiki Kaisha | Digital equipment |
| US4797567A (en) * | 1987-01-27 | 1989-01-10 | Greg Pappas | Shutter control apparatus |
| US5148158A (en) * | 1988-03-24 | 1992-09-15 | Teledyne Industries, Inc. | Emergency lighting unit having remote test capability |
| DE10316008B4 (de) * | 2003-04-07 | 2007-12-20 | Db Netz Ag | Verfahren und Vorrichtung zur sicheren Notbeleuchtung von Tunneln |
| US7621652B2 (en) * | 2005-03-31 | 2009-11-24 | Milwaukee Electric Tool Corporation | Electrical component, such as a lighting unit and battery charger assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1756589A (en) * | 1929-01-31 | 1930-04-29 | Union Switch & Signal Co | Electrical apparatus |
| US1908985A (en) * | 1930-03-07 | 1933-05-16 | Pyle National Co | Electric train lighting system |
| US1882472A (en) * | 1931-04-20 | 1932-10-11 | Frank G Beetem | Emergency lighting system |
-
1973
- 1973-02-19 AT AT145073A patent/AT330895B/de not_active IP Right Cessation
-
1974
- 1974-02-08 US US44071574 patent/US3916212A/en not_active Expired - Lifetime
- 1974-02-15 IT IT6745674A patent/IT1004984B/it active
- 1974-02-16 ES ES423338A patent/ES423338A1/es not_active Expired
- 1974-02-18 JP JP1932474A patent/JPS5025073A/ja active Pending
- 1974-02-18 CH CH222374A patent/CH582438A5/xx not_active IP Right Cessation
- 1974-02-19 FR FR7405473A patent/FR2218712B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES423338A1 (es) | 1976-05-16 |
| CH582438A5 (ja) | 1976-11-30 |
| ATA145073A (de) | 1975-10-15 |
| FR2218712B3 (ja) | 1976-07-23 |
| FR2218712A1 (ja) | 1974-09-13 |
| AT330895B (de) | 1976-07-26 |
| US3916212A (en) | 1975-10-28 |
| IT1004984B (it) | 1976-07-20 |