JP3888559B2 - 蛍光ランプおよび照明器具 - Google Patents
蛍光ランプおよび照明器具 Download PDFInfo
- Publication number
- JP3888559B2 JP3888559B2 JP2005113969A JP2005113969A JP3888559B2 JP 3888559 B2 JP3888559 B2 JP 3888559B2 JP 2005113969 A JP2005113969 A JP 2005113969A JP 2005113969 A JP2005113969 A JP 2005113969A JP 3888559 B2 JP3888559 B2 JP 3888559B2
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- amalgam
- temperature
- vapor pressure
- mercury vapor
- 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 - Fee Related
Links
Images
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- Vessels And Coating Films For Discharge Lamps (AREA)
Description
Claims (2)
- 1000mm以上の長さで互いに近接して延在する少なくとも一対の直線部、この一対の直線部をその一端側において連通させる連通部および一対の直線部の他端側であって他端からの距離がTとなる位置に封装された一対の電極を備え、連通部は直線部の一端から連通部の放電路中心までの距離をHとしたとき、
0.5T≦H≦4T
なる関係で配設された透光性放電容器と;
透光性放電容器の内面側に形成された蛍光体層と;
透光性放電容器の内部に封入された希ガスと;
を具備していることを特徴とする蛍光ランプ。 - 請求項1記載の蛍光ランプと;
この蛍光ランプが取付けられる器具本体と;
この器具本体に収容された蛍光ランプ点灯装置と;
を具備していることを特徴とする照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005113969A JP3888559B2 (ja) | 1999-09-30 | 2005-04-11 | 蛍光ランプおよび照明器具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28060399 | 1999-09-30 | ||
JP2005113969A JP3888559B2 (ja) | 1999-09-30 | 2005-04-11 | 蛍光ランプおよび照明器具 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000095786A Division JP3687779B2 (ja) | 1999-09-30 | 2000-03-30 | 蛍光ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005209664A JP2005209664A (ja) | 2005-08-04 |
JP3888559B2 true JP3888559B2 (ja) | 2007-03-07 |
Family
ID=34913754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005113969A Expired - Fee Related JP3888559B2 (ja) | 1999-09-30 | 2005-04-11 | 蛍光ランプおよび照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3888559B2 (ja) |
-
2005
- 2005-04-11 JP JP2005113969A patent/JP3888559B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005209664A (ja) | 2005-08-04 |
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