JPS5564360A - Metal halide lamp - Google Patents
Metal halide lampInfo
- Publication number
- JPS5564360A JPS5564360A JP13831778A JP13831778A JPS5564360A JP S5564360 A JPS5564360 A JP S5564360A JP 13831778 A JP13831778 A JP 13831778A JP 13831778 A JP13831778 A JP 13831778A JP S5564360 A JPS5564360 A JP S5564360A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- electrode
- starting
- luminous tube
- metal halide
- 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
Abstract
PURPOSE: To both improve an efficiency and provide a better starting operation, by providing an auxiliary starting conductor at one end of the luminous tube, and positioning the conductor partially between point end of electrode and end of sealing part.
CONSTITUTION: In an outer tube 16, having a base 15 at one end, is arranged a luminous tube 1 having an electrode 2, 3 facing to each other. Circumferentially on outer wall face of at least one of the electrodes 2, 3, is provided a starting auxiliary conductor 4' for partly serving to hold the luminous tube 1. Width of the starting auxiliary conductor 4' is made in a dimension of 2W10mm, and at least a part of the conductor 4' is made situated between a point end T of the electrode and an end E of the sealing part. Potential of the facing electrode 3 is applied to the starting auxiliary conductor 4'.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13831778A JPS5564360A (en) | 1978-11-09 | 1978-11-09 | Metal halide lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13831778A JPS5564360A (en) | 1978-11-09 | 1978-11-09 | Metal halide lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5564360A true JPS5564360A (en) | 1980-05-15 |
Family
ID=15219061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13831778A Pending JPS5564360A (en) | 1978-11-09 | 1978-11-09 | Metal halide lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5564360A (en) |
-
1978
- 1978-11-09 JP JP13831778A patent/JPS5564360A/en active Pending
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