JPH0438659U - - Google Patents
Info
- Publication number
- JPH0438659U JPH0438659U JP8004590U JP8004590U JPH0438659U JP H0438659 U JPH0438659 U JP H0438659U JP 8004590 U JP8004590 U JP 8004590U JP 8004590 U JP8004590 U JP 8004590U JP H0438659 U JPH0438659 U JP H0438659U
- Authority
- JP
- Japan
- Prior art keywords
- rare gas
- glass bulb
- discharge lamp
- starting
- auxiliary electrode
- 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
- 239000011521 glass Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052724 xenon Inorganic materials 0.000 claims 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical group [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000005394 sealing glass Substances 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図は本考案の希ガス放電灯及びその点灯回
路図、第２図は本考案の前提となる外壁電極型希
ガス放電灯の断面図、第３図は第２図の−線
から見た断面図、第４図は第２図の点灯回路図で
ある。
１……ガラスバルブ、２……蛍光体膜、４ａ，
４ｂ……封着ガラス、５ａ，５ｂ……帯状電極、
１２……始動補助電極、１３……始動抵抗、１４
……高周波点灯回路。
Figure 1 is a diagram of the rare gas discharge lamp of the present invention and its lighting circuit, Figure 2 is a sectional view of the outer wall electrode type rare gas discharge lamp which is the premise of the present invention, and Figure 3 is a view taken from the - line in Figure 2. The sectional view shown in FIG. 4 is a lighting circuit diagram of FIG. 2. 1...Glass bulb, 2...phosphor film, 4a,
4b...Sealing glass, 5a, 5b...Strip electrode,
12...Starting auxiliary electrode, 13...Starting resistance, 14
...High frequency lighting circuit.
Claims (1)
内部にキセノンガスを主成分とする希ガスを封入
して両端部を封着し、該ガラスバルブの外面にバ
ルブのほぼ全長に亘つて一対の帯状電極を添設し
た外壁電極型希ガス放電灯であつて、前記ガラス
バルブの封着端面に両帯状電極が対設される放電
空間に達する始動補助電極を突設し、始動時この
始動補助電極と外壁電極間に電圧印加して、点灯
始動するようにしたことを特徴とする希ガス放電
灯。 A phosphor film is applied to the inner surface of a tubular glass bulb,
An external wall electrode type rare gas discharge lamp in which a rare gas whose main component is xenon gas is filled inside, both ends are sealed, and a pair of band-shaped electrodes are attached to the outer surface of the glass bulb along almost the entire length of the bulb. A starting auxiliary electrode is provided on the sealed end surface of the glass bulb to reach the discharge space where both strip electrodes are provided oppositely, and a voltage is applied between the starting auxiliary electrode and the outer wall electrode at the time of starting to start the lighting. A rare gas discharge lamp characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8004590U JPH0438659U (en) | 1990-07-28 | 1990-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8004590U JPH0438659U (en) | 1990-07-28 | 1990-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438659U true JPH0438659U (en) | 1992-03-31 |
Family
ID=31624751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8004590U Pending JPH0438659U (en) | 1990-07-28 | 1990-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438659U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755057A (en) * | 1980-09-19 | 1982-04-01 | Mitsubishi Electric Corp | Microwave discharge light source |
| JPS57202644A (en) * | 1981-06-09 | 1982-12-11 | Mitsubishi Electric Corp | No-electrode discharge lamp |
| JPH01231260A (en) * | 1988-03-10 | 1989-09-14 | Mitsubishi Electric Corp | Fluorescent lamp |
-
1990
- 1990-07-28 JP JP8004590U patent/JPH0438659U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755057A (en) * | 1980-09-19 | 1982-04-01 | Mitsubishi Electric Corp | Microwave discharge light source |
| JPS57202644A (en) * | 1981-06-09 | 1982-12-11 | Mitsubishi Electric Corp | No-electrode discharge lamp |
| JPH01231260A (en) * | 1988-03-10 | 1989-09-14 | Mitsubishi Electric Corp | Fluorescent lamp |
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