JPH0185830U - - Google Patents
Info
- Publication number
- JPH0185830U JPH0185830U JP18247487U JP18247487U JPH0185830U JP H0185830 U JPH0185830 U JP H0185830U JP 18247487 U JP18247487 U JP 18247487U JP 18247487 U JP18247487 U JP 18247487U JP H0185830 U JPH0185830 U JP H0185830U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- electrodeless
- discharge
- microwave
- light source
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図はこの考案の一実施例を示すマイクロ波
放電光源装置の断面図、第２図は同じく平面図、
第３図は同じく装置の電動モーター制御用のフロ
ーチヤート、第４図は同じく作用を説明するため
の球形無電極ランプの正面図である。
図において、２は放電媒体、５は空胴共振器、
６は球形無電極ランプである。なお、各図中同一
符号は同一または相当部分を示す。
FIG. 1 is a sectional view of a microwave discharge light source device showing an embodiment of this invention, and FIG. 2 is a plan view thereof.
FIG. 3 is a flowchart for controlling the electric motor of the device, and FIG. 4 is a front view of the spherical electrodeless lamp for explaining the operation. In the figure, 2 is a discharge medium, 5 is a cavity resonator,
6 is a spherical electrodeless lamp. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
した無電極放電ランプを放電発光させるとともに
、上記無電極ランプの消灯後、この無電極ランプ
を所定角度回転させる機構を有するマイクロ波放
電光源装置において、上記無電極ランプの回転開
始をこのランプの点灯中気体状態にあつた上記放
電媒体が固体または液体となり、ランプ内壁に付
着した後とするとともに、その回転角を点灯時間
に応じて変化させるようにしたことを特徴とする
とするマイクロ波放電光源装置。 In a microwave discharge light source device having a mechanism for discharging and emitting an electrodeless discharge lamp having a discharge medium sealed therein in a microwave resonance cavity, and for rotating the electrodeless lamp by a predetermined angle after the electrodeless lamp is turned off. , the rotation of the electrodeless lamp starts after the discharge medium, which is in a gaseous state during lighting of the lamp, becomes solid or liquid and adheres to the inner wall of the lamp, and the rotation angle is changed according to the lighting time. A microwave discharge light source device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18247487U JPH0185830U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18247487U JPH0185830U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185830U true JPH0185830U (en) | 1989-06-07 |
Family
ID=31473922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18247487U Pending JPH0185830U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007329075A (en) * | 2006-06-09 | 2007-12-20 | Mitsubishi Electric Corp | High-pressure discharge lamp |
-
1987
- 1987-11-30 JP JP18247487U patent/JPH0185830U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007329075A (en) * | 2006-06-09 | 2007-12-20 | Mitsubishi Electric Corp | High-pressure discharge lamp |
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