JPS6315557U - - Google Patents

Info

Publication number
JPS6315557U
JPS6315557U JP1986108596U JP10859686U JPS6315557U JP S6315557 U JPS6315557 U JP S6315557U JP 1986108596 U JP1986108596 U JP 1986108596U JP 10859686 U JP10859686 U JP 10859686U JP S6315557 U JPS6315557 U JP S6315557U
Authority
JP
Japan
Prior art keywords
lead wire
discharge lamp
cathode electrode
wire engaging
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.)
Granted
Application number
JP1986108596U
Other languages
Japanese (ja)
Other versions
JPH0514453Y2 (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 JP1986108596U priority Critical patent/JPH0514453Y2/ja
Priority to KR1019870006970A priority patent/KR920001845B1/en
Priority to EP87109937A priority patent/EP0254147A3/en
Priority to CN87104929A priority patent/CN1006343B/en
Publication of JPS6315557U publication Critical patent/JPS6315557U/ja
Application granted granted Critical
Publication of JPH0514453Y2 publication Critical patent/JPH0514453Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す断面図、第２図
ａは同上の陰極電極部の平面図、第２図ｂは同上
の陰極電極部の側面図、第３図は陰極電極部の他
例を示す拡大断面図、第４図は本実施例での電界
放出強度測定結果を示す相関図である。 １……管体、２……陰極電極部、２ａ……主放
電面、２ｂ……基部、２ｃ，２ｄ……リード線係
合部、３ａ，３ｂ……リード線。 Fig. 1 is a cross-sectional view showing an embodiment of the present invention, Fig. 2a is a plan view of the cathode electrode section, Fig. 2b is a side view of the cathode electrode section, and Fig. 3 is a side view of the cathode electrode section. FIG. 4 is an enlarged sectional view showing another example and a correlation diagram showing the field emission intensity measurement results in this example. DESCRIPTION OF SYMBOLS 1... tube body, 2... cathode electrode part, 2a... main discharge surface, 2b... base, 2c, 2d... lead wire engaging part, 3a, 3b... lead wire.

Claims (1)

【実用新案登録請求の範囲】 (1) 放電灯用管体と、半導体磁器により形成し
た直線的な放電面を有し、かつ、両端部にリード
線係合部を具備する陰極電極部と、前記放電灯用
管体の端部を貫通して配置され、かつ、この端部
で貫通部が封着されるとともに管体内部で前記陰
極電極部のリード線係合部を支持するリード線と
を有することを特徴とする放電灯用電極。 (2) 前記陰極電極部のリード線係合部は、直線
的な放電面部分より小径に形成されている実用新
案登録請求の範囲第１項記載の放電灯用電極。 (3) 前記陰極電極部のリード線係合部は、その
外周に導電膜を被覆したものである実用新案登録
請求の範囲第１項若しくは第２項記載の放電灯用
電極。[Scope of Claim for Utility Model Registration] (1) A tube body for a discharge lamp, a cathode electrode portion having a linear discharge surface formed of semiconductor porcelain, and having lead wire engaging portions at both ends; A lead wire that is disposed to penetrate an end of the discharge lamp tube, the penetrating portion is sealed at the end, and the lead wire engaging portion of the cathode electrode portion is supported inside the tube. An electrode for a discharge lamp characterized by having the following. (2) The electrode for a discharge lamp according to claim 1, wherein the lead wire engaging portion of the cathode electrode portion is formed to have a smaller diameter than the linear discharge surface portion. (3) The electrode for a discharge lamp according to claim 1 or 2, wherein the lead wire engaging portion of the cathode electrode portion has an outer periphery coated with a conductive film.
JP1986108596U 1986-07-15 1986-07-15 Expired - Lifetime JPH0514453Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986108596U JPH0514453Y2 (en) 1986-07-15 1986-07-15
KR1019870006970A KR920001845B1 (en) 1986-07-15 1987-07-01 Hot cathode type discharge lamp apparatus
EP87109937A EP0254147A3 (en) 1986-07-15 1987-07-09 Hot cathode type discharge lamp apparatus
CN87104929A CN1006343B (en) 1986-07-15 1987-07-15 Thermionic cathode type discharge lamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986108596U JPH0514453Y2 (en) 1986-07-15 1986-07-15

Publications (2)

Publication Number Publication Date
JPS6315557U true JPS6315557U (en) 1988-02-01
JPH0514453Y2 JPH0514453Y2 (en) 1993-04-16

Family

ID=30985937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986108596U Expired - Lifetime JPH0514453Y2 (en) 1986-07-15 1986-07-15

Country Status (1)

Country Link
JP (1) JPH0514453Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150874U (en) * 1974-10-17 1976-04-17
JPS56147355A (en) * 1980-04-15 1981-11-16 Matsushita Electric Works Ltd Electrode of discharge lamp
JPS61108594A (en) * 1984-11-02 1986-05-27 Katsumi Yoshino Optical recording element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150874U (en) * 1974-10-17 1976-04-17
JPS56147355A (en) * 1980-04-15 1981-11-16 Matsushita Electric Works Ltd Electrode of discharge lamp
JPS61108594A (en) * 1984-11-02 1986-05-27 Katsumi Yoshino Optical recording element

Also Published As

Publication number Publication date
JPH0514453Y2 (en) 1993-04-16

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