JPH0631680Y2 - 放電ランプ点灯装置 - Google Patents
放電ランプ点灯装置Info
- Publication number
- JPH0631680Y2 JPH0631680Y2 JP9847689U JP9847689U JPH0631680Y2 JP H0631680 Y2 JPH0631680 Y2 JP H0631680Y2 JP 9847689 U JP9847689 U JP 9847689U JP 9847689 U JP9847689 U JP 9847689U JP H0631680 Y2 JPH0631680 Y2 JP H0631680Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- lighting
- current
- lamp
- discharge lamp
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 12
- 238000009499 grossing Methods 0.000 claims description 12
- 239000007858 starting material Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 9
- 230000002123 temporal effect Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9847689U JPH0631680Y2 (ja) | 1989-08-25 | 1989-08-25 | 放電ランプ点灯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9847689U JPH0631680Y2 (ja) | 1989-08-25 | 1989-08-25 | 放電ランプ点灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0337798U JPH0337798U (en]) | 1991-04-11 |
JPH0631680Y2 true JPH0631680Y2 (ja) | 1994-08-22 |
Family
ID=31647574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9847689U Expired - Lifetime JPH0631680Y2 (ja) | 1989-08-25 | 1989-08-25 | 放電ランプ点灯装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631680Y2 (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1301042C (zh) * | 2001-06-08 | 2007-02-14 | 索尼株式会社 | 放电灯点亮装置和投影仪 |
KR100959787B1 (ko) * | 2008-06-26 | 2010-06-21 | 김서연 | 액자용 지지대 |
JP5454168B2 (ja) * | 2010-01-27 | 2014-03-26 | ウシオ電機株式会社 | 放電ランプ用給電装置 |
JP5454169B2 (ja) * | 2010-01-27 | 2014-03-26 | ウシオ電機株式会社 | 放電ランプ用給電装置及び放電ランプ点灯装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5926116B2 (ja) | 2011-05-18 | 2016-05-25 | 株式会社ダイセル | 遷移金属化合物担持酸化チタンの製造方法 |
-
1989
- 1989-08-25 JP JP9847689U patent/JPH0631680Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5926116B2 (ja) | 2011-05-18 | 2016-05-25 | 株式会社ダイセル | 遷移金属化合物担持酸化チタンの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0337798U (en]) | 1991-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |