JPS6195052U - - Google Patents

Info

Publication number
JPS6195052U
JPS6195052U JP17967284U JP17967284U JPS6195052U JP S6195052 U JPS6195052 U JP S6195052U JP 17967284 U JP17967284 U JP 17967284U JP 17967284 U JP17967284 U JP 17967284U JP S6195052 U JPS6195052 U JP S6195052U
Authority
JP
Japan
Prior art keywords
electrodes
cold cathode
cathode discharge
discharge tube
control means
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
Application number
JP17967284U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17967284U priority Critical patent/JPS6195052U/ja
Publication of JPS6195052U publication Critical patent/JPS6195052U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)

Description

【図面の簡単な説明】
第1図ないし第3図は本考案の一実施例を示し
、第1図は構成図、第2図は断面図、第3図は特
性図、第4図および第5図はそれぞれ本考案の変
形例を示す構成図である。 1……バルブ、2……けい光体被膜、3,4,
11……電極、5……可変式直流電源(電圧制御
手段)、10……可変抵抗(電圧制御手段)。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 細長い密封バルブ内に希ガスを封入すると
    ともに、このバルブ内の一端に電極を設け、この
    バルブの管壁に管軸方向に沿つて上記電極と対向
    電位をなす他の電極を配設し、これら両電極を電
    圧制御手段に接続し、この電圧制御手段により上
    記両電極間に付与する電圧を制御して両電極間の
    グロー放電長さを変えることにより発光長を変え
    られるようにしたことを特徴とする冷陰極放電管
    。 (2) 上記冷陰極放電管は高周波電圧により点灯
    されることを特徴とする実用新案登録請求の範囲
    第1項記載の冷陰極放電管。
JP17967284U 1984-11-27 1984-11-27 Pending JPS6195052U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17967284U JPS6195052U (ja) 1984-11-27 1984-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17967284U JPS6195052U (ja) 1984-11-27 1984-11-27

Publications (1)

Publication Number Publication Date
JPS6195052U true JPS6195052U (ja) 1986-06-19

Family

ID=30737237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17967284U Pending JPS6195052U (ja) 1984-11-27 1984-11-27

Country Status (1)

Country Link
JP (1) JPS6195052U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146343A (ja) * 1986-07-15 1988-06-18 Toshiba Corp 放電灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146343A (ja) * 1986-07-15 1988-06-18 Toshiba Corp 放電灯

Similar Documents

Publication Publication Date Title
JPS6170358U (ja)
JPS6163760U (ja)
JPH0366148U (ja)
JPS63174163U (ja)
JPH0267554U (ja)
JPS62180866U (ja)
JPS6286653U (ja)
JPS61126561U (ja)
JPS6277858U (ja)
JPS63153467U (ja)
JPH0236063U (ja)
JPH0452360U (ja)
JPH0384550U (ja)
JPS61179653U (ja)
JPS61119247U (ja)
JPH0438659U (ja)
JPS6193970U (ja)
JPS6286652U (ja)
JPH0289760U (ja)
JPH0374492U (ja)
JPS6266158U (ja)
JPS6444558U (ja)
JPS629357U (ja)
JPS63143851U (ja)
JPH0390281U (ja)