JPH02102749U - - Google Patents

Info

Publication number
JPH02102749U
JPH02102749U JP1989010854U JP1085489U JPH02102749U JP H02102749 U JPH02102749 U JP H02102749U JP 1989010854 U JP1989010854 U JP 1989010854U JP 1085489 U JP1085489 U JP 1085489U JP H02102749 U JPH02102749 U JP H02102749U
Authority
JP
Japan
Prior art keywords
cooling
section
power supply
light source
display lamp
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
JP1989010854U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0623006Y2 (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 JP1989010854U priority Critical patent/JPH0623006Y2/ja
Publication of JPH02102749U publication Critical patent/JPH02102749U/ja
Application granted granted Critical
Publication of JPH0623006Y2 publication Critical patent/JPH0623006Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
JP1989010854U 1989-02-01 1989-02-01 表示用灯具 Expired - Lifetime JPH0623006Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989010854U JPH0623006Y2 (ja) 1989-02-01 1989-02-01 表示用灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989010854U JPH0623006Y2 (ja) 1989-02-01 1989-02-01 表示用灯具

Publications (2)

Publication Number Publication Date
JPH02102749U true JPH02102749U (ko) 1990-08-15
JPH0623006Y2 JPH0623006Y2 (ja) 1994-06-15

Family

ID=31218882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989010854U Expired - Lifetime JPH0623006Y2 (ja) 1989-02-01 1989-02-01 表示用灯具

Country Status (1)

Country Link
JP (1) JPH0623006Y2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538445A (ja) * 2007-09-07 2010-12-09 フィリップス ソリッド−ステート ライティング ソリューションズ インコーポレイテッド 演壇照明用途においてｌｅｄ型スポットライト照明を提供する方法及び装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5635560B2 (ja) * 2011-06-17 2014-12-03 株式会社ライトボーイ バルーン型投光機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193080A (ja) * 1983-04-15 1984-11-01 Hitachi Ltd 発光半導体装置
JPS61154057A (ja) * 1984-12-26 1986-07-12 Toshiba Corp 自動車オルタネ−タ用整流素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193080A (ja) * 1983-04-15 1984-11-01 Hitachi Ltd 発光半導体装置
JPS61154057A (ja) * 1984-12-26 1986-07-12 Toshiba Corp 自動車オルタネ−タ用整流素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538445A (ja) * 2007-09-07 2010-12-09 フィリップス ソリッド−ステート ライティング ソリューションズ インコーポレイテッド 演壇照明用途においてｌｅｄ型スポットライト照明を提供する方法及び装置

Also Published As

Publication number Publication date
JPH0623006Y2 (ja) 1994-06-15

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