JPH03256B2 - - Google Patents

Info

Publication number
JPH03256B2
JPH03256B2 JP58123002A JP12300283A JPH03256B2 JP H03256 B2 JPH03256 B2 JP H03256B2 JP 58123002 A JP58123002 A JP 58123002A JP 12300283 A JP12300283 A JP 12300283A JP H03256 B2 JPH03256 B2 JP H03256B2
Authority
JP
Japan
Prior art keywords
discharge lamp
pressure discharge
current
switching
arc
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.)
Expired - Lifetime
Application number
JP58123002A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6015236A (ja
Inventor
Mitsutoshi Kimura
Koshiro Sugibuchi
Etsuo Matsunoshita
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP58123002A priority Critical patent/JPS6015236A/ja
Publication of JPS6015236A publication Critical patent/JPS6015236A/ja
Publication of JPH03256B2 publication Critical patent/JPH03256B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP58123002A 1983-07-06 1983-07-06 前照灯装置 Granted JPS6015236A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58123002A JPS6015236A (ja) 1983-07-06 1983-07-06 前照灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123002A JPS6015236A (ja) 1983-07-06 1983-07-06 前照灯装置

Publications (2)

Publication Number Publication Date
JPS6015236A JPS6015236A (ja) 1985-01-25
JPH03256B2 true JPH03256B2 (enrdf_load_html_response) 1991-01-07

Family

ID=14849828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123002A Granted JPS6015236A (ja) 1983-07-06 1983-07-06 前照灯装置

Country Status (1)

Country Link
JP (1) JPS6015236A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172173A (ja) * 1986-01-24 1987-07-29 松下冷機株式会社 断熱箱体

Also Published As

Publication number Publication date
JPS6015236A (ja) 1985-01-25

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