JPH02113731U - - Google Patents

Info

Publication number
JPH02113731U
JPH02113731U JP2136289U JP2136289U JPH02113731U JP H02113731 U JPH02113731 U JP H02113731U JP 2136289 U JP2136289 U JP 2136289U JP 2136289 U JP2136289 U JP 2136289U JP H02113731 U JPH02113731 U JP H02113731U
Authority
JP
Japan
Prior art keywords
lamp case
air circulation
circulation fan
lamp
disposed
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
JP2136289U
Other languages
English (en)
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 JP2136289U priority Critical patent/JPH02113731U/ja
Publication of JPH02113731U publication Critical patent/JPH02113731U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2136289U 1989-02-28 1989-02-28 Pending JPH02113731U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2136289U JPH02113731U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2136289U JPH02113731U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Publications (1)

Publication Number Publication Date
JPH02113731U true JPH02113731U (enrdf_load_stackoverflow) 1990-09-12

Family

ID=31238538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2136289U Pending JPH02113731U (enrdf_load_stackoverflow) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH02113731U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029349A1 (ja) * 2005-09-01 2007-03-15 Sharp Kabushiki Kaisha 光源装置、ランプハウジング、ランプユニット、及び投影型画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3932971Y1 (enrdf_load_stackoverflow) * 1964-04-13 1964-11-06
JPS507859U (enrdf_load_stackoverflow) * 1973-05-18 1975-01-27
JPS60162236A (ja) * 1984-02-03 1985-08-24 Fuji Photo Film Co Ltd ランプハウスの安全表示装置
JPS6360139B2 (enrdf_load_stackoverflow) * 1982-07-28 1988-11-22

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3932971Y1 (enrdf_load_stackoverflow) * 1964-04-13 1964-11-06
JPS507859U (enrdf_load_stackoverflow) * 1973-05-18 1975-01-27
JPS6360139B2 (enrdf_load_stackoverflow) * 1982-07-28 1988-11-22
JPS60162236A (ja) * 1984-02-03 1985-08-24 Fuji Photo Film Co Ltd ランプハウスの安全表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029349A1 (ja) * 2005-09-01 2007-03-15 Sharp Kabushiki Kaisha 光源装置、ランプハウジング、ランプユニット、及び投影型画像表示装置

Similar Documents

Publication Publication Date Title
JPH02113731U (enrdf_load_stackoverflow)
JP2003207849A5 (enrdf_load_stackoverflow)
US5556193A (en) Motor vehicle lamp with improved ventilating means
CN210373025U (zh) 一种照树灯
JP2702868B2 (ja) 液晶プロジェクタ
JP2678818B2 (ja) 液晶プロジェクタ
JP2001067902A (ja) 照明装置およびプロジェクタ装置
JP2712028B2 (ja) 高圧放電灯用投光器
JPH0621081U (ja) Ｌｅｄ表示器
JPH0384846A (ja) 照明装置
JPH0573803U (ja) 投光器
JPH0422371Y2 (enrdf_load_stackoverflow)
JPS6029773Y2 (ja) 防虫型照明器具
JPS63241803A (ja) 照明器具
JP2560560Y2 (ja) 照明器具
JPH0110475Y2 (enrdf_load_stackoverflow)
CN114815473A (zh) 一种灯光投影系统
JPS6354137U (enrdf_load_stackoverflow)
JPS6149902U (enrdf_load_stackoverflow)
JPS5937818Y2 (ja) 電照看板
JPS61136401U (enrdf_load_stackoverflow)
JP2586358Y2 (ja) 投影用光源装置
JPS6423075U (enrdf_load_stackoverflow)
JPH11109896A (ja) 密閉型表示灯
JPS6357690U (enrdf_load_stackoverflow)