JPH028855U - - Google Patents
Info
- Publication number
- JPH028855U JPH028855U JP8710888U JP8710888U JPH028855U JP H028855 U JPH028855 U JP H028855U JP 8710888 U JP8710888 U JP 8710888U JP 8710888 U JP8710888 U JP 8710888U JP H028855 U JPH028855 U JP H028855U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- main electrodes
- main
- face
- discharge tube
- 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
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Description
第1図は本考案の第1実施例を示す断面図、第
2図は第2実施例を示す部分断面図、第3図は従
来例を示す断面図である。
1……一方の主電極、1A,5a……電極面、
2……他方の主電極、3,6……給排気用小孔、
53……密閉容器。
FIG. 1 is a sectional view showing a first embodiment of the present invention, FIG. 2 is a partial sectional view showing a second embodiment, and FIG. 3 is a sectional view showing a conventional example. 1... One main electrode, 1A, 5a... Electrode surface,
2...The other main electrode, 3, 6...Small holes for air supply and exhaust,
53...Airtight container.
Claims (1)
れらの主電極を内包する密閉容器とを備えてなる
放電管において、 前期主電極の内の少なくともいずれか一方の主
電極をパイプ状電極部材により形成するとともに
、このパイプ状に形成された一方の主電極の端面
に当該一方の電極と同一部材から成る放電用の電
極面を一体化して設け、前記一方の主電極の密閉
容器内突設部の所定箇所に給排気用小孔を設けた
ことを特徴とする放電管。[Claims for Utility Model Registration] In a discharge tube comprising two main electrodes arranged to face each other and a sealed container containing these main electrodes, at least one of the main electrodes A main electrode is formed of a pipe-shaped electrode member, and an electrode surface for discharging made of the same material as the one electrode is integrally provided on the end face of one of the main electrodes formed in the pipe shape. A discharge tube characterized in that a small hole for air supply and exhaust is provided at a predetermined location on a protruding portion of a main electrode inside a sealed container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8710888U JPH028855U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8710888U JPH028855U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH028855U true JPH028855U (en) | 1990-01-19 |
Family
ID=31311736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8710888U Pending JPH028855U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH028855U (en) |
-
1988
- 1988-06-30 JP JP8710888U patent/JPH028855U/ja active Pending