JPS6241395B2 - - Google Patents
Info
- Publication number
- JPS6241395B2 JPS6241395B2 JP55073344A JP7334480A JPS6241395B2 JP S6241395 B2 JPS6241395 B2 JP S6241395B2 JP 55073344 A JP55073344 A JP 55073344A JP 7334480 A JP7334480 A JP 7334480A JP S6241395 B2 JPS6241395 B2 JP S6241395B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- discharge lamp
- resistor
- power supply
- detection circuit
- Prior art date
- 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.)
- Expired
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334480A JPS57891A (en) | 1980-05-31 | 1980-05-31 | Device for firing discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334480A JPS57891A (en) | 1980-05-31 | 1980-05-31 | Device for firing discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57891A JPS57891A (en) | 1982-01-05 |
| JPS6241395B2 true JPS6241395B2 (enExample) | 1987-09-02 |
Family
ID=13515440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7334480A Granted JPS57891A (en) | 1980-05-31 | 1980-05-31 | Device for firing discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57891A (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH552898A (de) * | 1972-12-12 | 1974-08-15 | Bbc Brown Boveri & Cie | Abtastvorrichtung zum tig-punktschweissen von kollektorfahnen mit der rotor-wicklung einer elektrischen maschine. |
-
1980
- 1980-05-31 JP JP7334480A patent/JPS57891A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57891A (en) | 1982-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5604411A (en) | Electronic ballast having a triac dimming filter with preconditioner offset control | |
| EP2249626B1 (en) | High-voltage discharge lamp lighting device, and illuminating device using the same | |
| JPS5830062A (ja) | 照明装置 | |
| US4370601A (en) | High pressure discharge lamp apparatus | |
| JPS5978494A (ja) | ア−クランプ電源 | |
| JPS6241395B2 (enExample) | ||
| US7276855B2 (en) | Auxilary lighting circuit for high intensity discharge system | |
| EP0063168B1 (en) | High pressure discharge lamp apparatus | |
| JPS6324638Y2 (enExample) | ||
| JPS6138598B2 (enExample) | ||
| JPS6247360B2 (enExample) | ||
| JPH08264285A (ja) | 点灯装置 | |
| JP2903518B2 (ja) | 放電灯点灯装置 | |
| JPS6233716B2 (enExample) | ||
| JPS6115600Y2 (enExample) | ||
| JPS6321120Y2 (enExample) | ||
| JPS5932828Y2 (ja) | 電池消耗表示機能を備えた火花発生回路 | |
| JPS5918637Y2 (ja) | 連続閃光放電灯 | |
| JPS6123640B2 (enExample) | ||
| JP3199090B2 (ja) | 放電灯点灯装置 | |
| JPH0319680B2 (enExample) | ||
| JPS6057678B2 (ja) | 調光用放電灯点灯装置 | |
| JPH0311075B2 (enExample) | ||
| JPS5948519B2 (ja) | 放電灯点灯装置 | |
| JPS6259439B2 (enExample) |