JPH03119944U - - Google Patents

Info

Publication number
JPH03119944U
JPH03119944U JP2818090U JP2818090U JPH03119944U JP H03119944 U JPH03119944 U JP H03119944U JP 2818090 U JP2818090 U JP 2818090U JP 2818090 U JP2818090 U JP 2818090U JP H03119944 U JPH03119944 U JP H03119944U
Authority
JP
Japan
Prior art keywords
pair
discharge electrodes
discharge
tube
line connecting
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
JP2818090U
Other languages
Japanese (ja)
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 JP2818090U priority Critical patent/JPH03119944U/ja
Publication of JPH03119944U publication Critical patent/JPH03119944U/ja
Pending legal-status Critical Current

Links

Description

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

第1図は本考案に係る放電灯の1実施例を光源
として設置した自動車用前照灯の垂直断面図であ
る。第2図は上記第1図に示した部拡大詳細図
である。第3図は上記と異なる実施例の放電灯を
説明するための断面図であつて、前例における第
2図に対応する図である。第4図は従来例の放電
灯を光源として設けた自動車用前照灯の垂直断面
図である。第5図は上記第4図に示した部拡大
詳細図である。 1……ランプハウジング、2……レンズ、3…
…ソケツト、4……ソケツトホルダ、5……従来
例の放電灯、6,6′……アーク、7……本考案
の実施例に係る放電灯、7a……管球、7b,7
c……1対の放電用電極、8……上記と異なる実
施例の放電灯、8a……管球、8b,8c……1
対の放電用電極。
FIG. 1 is a vertical sectional view of an automobile headlamp in which an embodiment of the discharge lamp according to the present invention is installed as a light source. FIG. 2 is an enlarged detailed view of the portion shown in FIG. 1 above. FIG. 3 is a sectional view for explaining a discharge lamp of an embodiment different from the above, and corresponds to FIG. 2 in the previous example. FIG. 4 is a vertical sectional view of an automobile headlamp provided with a conventional discharge lamp as a light source. FIG. 5 is an enlarged detailed view of the portion shown in FIG. 4 above. 1... Lamp housing, 2... Lens, 3...
...Socket, 4...Socket holder, 5...Conventional discharge lamp, 6, 6'...Arc, 7...Discharge lamp according to the embodiment of the present invention, 7a...Tube, 7b, 7
c...Pair of discharge electrodes, 8...Discharge lamp of a different embodiment from the above, 8a...Tube bulb, 8b, 8c...1
Pair of discharge electrodes.

Claims (1)

【実用新案登録請求の範囲】 反射鏡を備えた車両用灯具の光源として用いら
れ、使用状態において1対の放電用電極がほぼ水
平に対向している放電灯において、 上記1対の放電用電極を結ぶ線に対して管球の
中央部の形状が非対称であつて、 上記1対の放電用電極を結ぶ線の中央の点と管
球の頂壁との間の距離が、管球の底壁との間に距
離に比して短いことを特徴とする放電灯。
[Claims for Utility Model Registration] In a discharge lamp that is used as a light source for a vehicle lamp equipped with a reflector, and in which a pair of discharge electrodes face each other substantially horizontally when in use, the above-mentioned pair of discharge electrodes The shape of the central part of the tube is asymmetrical with respect to the line connecting the pair of discharge electrodes, and the distance between the center point of the line connecting the pair of discharge electrodes and the top wall of the tube is A discharge lamp characterized by a short distance from the wall.
JP2818090U 1990-03-22 1990-03-22 Pending JPH03119944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2818090U JPH03119944U (en) 1990-03-22 1990-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2818090U JPH03119944U (en) 1990-03-22 1990-03-22

Publications (1)

Publication Number Publication Date
JPH03119944U true JPH03119944U (en) 1991-12-10

Family

ID=31530997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2818090U Pending JPH03119944U (en) 1990-03-22 1990-03-22

Country Status (1)

Country Link
JP (1) JPH03119944U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006324077A (en) * 2005-05-18 2006-11-30 Koito Mfg Co Ltd Headlight for automobile
KR101243688B1 (en) * 2004-03-09 2013-03-14 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Lamp with improved lamp profile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101243688B1 (en) * 2004-03-09 2013-03-14 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Lamp with improved lamp profile
JP2006324077A (en) * 2005-05-18 2006-11-30 Koito Mfg Co Ltd Headlight for automobile
JP4743847B2 (en) * 2005-05-18 2011-08-10 株式会社小糸製作所 Automotive headlamps

Similar Documents

Publication Publication Date Title
JPH03119944U (en)
JPH0412204U (en)
JPH048201U (en)
JPH0249744U (en)
JPH0222893Y2 (en)
JPS6416003U (en)
JPS6349706U (en)
JPS6266102U (en)
JPS62147202U (en)
JPS6427901U (en)
JPH0249743U (en)
JPS61166402U (en)
JPH0423007U (en)
JPS63118101U (en)
JPS6237102U (en)
JPH0415105U (en)
JPH0410908U (en)
JPS636606U (en)
JPH0326901U (en)
JPS63142291U (en)
JPH0179203U (en)
JPH02106673U (en)
JPH0216559U (en)
JPH0353701U (en)
JPS6264901U (en)