JPS5530109A - High efficiency quick lighting fluorescent lamp - Google Patents
High efficiency quick lighting fluorescent lampInfo
- Publication number
- JPS5530109A JPS5530109A JP10189478A JP10189478A JPS5530109A JP S5530109 A JPS5530109 A JP S5530109A JP 10189478 A JP10189478 A JP 10189478A JP 10189478 A JP10189478 A JP 10189478A JP S5530109 A JPS5530109 A JP S5530109A
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- film
- krypton
- gas
- high efficiency
- 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.)
- Pending
Links
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
PURPOSE: To improve the starting performance and to save the power consumption, by forming a conductive transparent film on the inner face of tubular glass bulb, then encapsulating a rare gas such as krypton in said bulb.
CONSTITUTION: The bulb has 28W30mm of outer diameter and 1100W1200mm of overall length, while the starting gas is composed of three component mixed gas of argon, krypton and neon where the ratio of krypton in said gas is 30W70%. Said transparent conductive film 2 is provided entirely on the inner face of bulb 1 except a portion of both ends of the tube, where the total resistance of the film 2 between two points 1b, 1b separated by 100mm from both ends 1a, 1b of the bulb 1 is 50W 3000KΩ while the entire resistance of the film 2 between two points 1c, 1c separated by 300mm from both ends 1a, 1b of the bulb 1 is 10W80KΩ.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10189478A JPS5530109A (en) | 1978-08-23 | 1978-08-23 | High efficiency quick lighting fluorescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10189478A JPS5530109A (en) | 1978-08-23 | 1978-08-23 | High efficiency quick lighting fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5530109A true JPS5530109A (en) | 1980-03-03 |
Family
ID=14312621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10189478A Pending JPS5530109A (en) | 1978-08-23 | 1978-08-23 | High efficiency quick lighting fluorescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530109A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11096569B2 (en) | 2014-10-15 | 2021-08-24 | Covidien Lp | Endoscope with a multiple diameter working section |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244083A (en) * | 1975-10-03 | 1977-04-06 | Hitachi Ltd | Fluorescent lamp of instant starting type |
-
1978
- 1978-08-23 JP JP10189478A patent/JPS5530109A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244083A (en) * | 1975-10-03 | 1977-04-06 | Hitachi Ltd | Fluorescent lamp of instant starting type |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11096569B2 (en) | 2014-10-15 | 2021-08-24 | Covidien Lp | Endoscope with a multiple diameter working section |
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