JPS62256355A - メタルハライドランプ - Google Patents

メタルハライドランプ

Info

Publication number
JPS62256355A
JPS62256355A JP10066186A JP10066186A JPS62256355A JP S62256355 A JPS62256355 A JP S62256355A JP 10066186 A JP10066186 A JP 10066186A JP 10066186 A JP10066186 A JP 10066186A JP S62256355 A JPS62256355 A JP S62256355A
Authority
JP
Japan
Prior art keywords
electrode
metal halide
metal
halide lamp
arc 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.)
Granted
Application number
JP10066186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0570899B2 (enrdf_load_stackoverflow
Inventor
Katsuya Otani
大谷 勝也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10066186A priority Critical patent/JPS62256355A/ja
Publication of JPS62256355A publication Critical patent/JPS62256355A/ja
Publication of JPH0570899B2 publication Critical patent/JPH0570899B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
JP10066186A 1986-04-30 1986-04-30 メタルハライドランプ Granted JPS62256355A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10066186A JPS62256355A (ja) 1986-04-30 1986-04-30 メタルハライドランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10066186A JPS62256355A (ja) 1986-04-30 1986-04-30 メタルハライドランプ

Publications (2)

Publication Number Publication Date
JPS62256355A true JPS62256355A (ja) 1987-11-09
JPH0570899B2 JPH0570899B2 (enrdf_load_stackoverflow) 1993-10-06

Family

ID=14279981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10066186A Granted JPS62256355A (ja) 1986-04-30 1986-04-30 メタルハライドランプ

Country Status (1)

Country Link
JP (1) JPS62256355A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582089A (ja) * 1991-09-25 1993-04-02 Toshiba Lighting & Technol Corp 高圧金属蒸気放電灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582089A (ja) * 1991-09-25 1993-04-02 Toshiba Lighting & Technol Corp 高圧金属蒸気放電灯

Also Published As

Publication number Publication date
JPH0570899B2 (enrdf_load_stackoverflow) 1993-10-06

Similar Documents

Publication Publication Date Title
JP4856788B2 (ja) 放電ランプ用電極、高圧放電ランプ、ランプユニットおよび投射型画像表示装置
JP3077538B2 (ja) ショートアーク型水銀ランプ
CN1342993A (zh) 长寿命高压放电灯
JP2000123786A (ja) 高圧水銀ランプ、この高圧水銀ランプを用いた照明光学装置、およびこの照明光学装置を用いた画像表示装置
JP2872463B2 (ja) 低ワット数メタルハライドランプのカプセル形状
JPS62256355A (ja) メタルハライドランプ
JP2007515750A (ja) 色安定性を向上させるトリウムフリー電極
JP2001118540A (ja) 放電灯用電極、この放電灯用電極を用いた放電灯およびその製造方法
US7187131B2 (en) Discharge lamp with internal starting electrode
JP3718077B2 (ja) メタルハライドランプ
US6121729A (en) Metal halide lamp
JPH0565981B2 (enrdf_load_stackoverflow)
TWI286779B (en) Mercury-free high-pressure gas discharge lamp
JPH02265159A (ja) 蛍光ランプ
US1971147A (en) Electroluminescent tube
JP2006339156A (ja) メタルハライドランプ
JP2548260B2 (ja) 低圧水銀蒸気放電灯および低圧水銀蒸気放電灯装置
JP3405672B2 (ja) 電球形蛍光灯
JP3969225B2 (ja) 電熱線付き高圧放電ランプとその電熱線の取付方法
JPH09306429A (ja) 小形放電ランプ
JP3506133B2 (ja) 高圧放電ランプ及びその結晶化・黒化抑制方法
JP3334573B2 (ja) 白熱電球
JPS60264040A (ja) 高圧ナトリウムランプ
JPH09306425A (ja) 高圧ナトリウムランプ用電極
Nguyen Dat et al. Starterless high pressure sodium vapour lamp