JPS6046603U - 照明器具 - Google Patents

照明器具

Info

Publication number
JPS6046603U
JPS6046603U JP13793983U JP13793983U JPS6046603U JP S6046603 U JPS6046603 U JP S6046603U JP 13793983 U JP13793983 U JP 13793983U JP 13793983 U JP13793983 U JP 13793983U JP S6046603 U JPS6046603 U JP S6046603U
Authority
JP
Japan
Prior art keywords
light source
reflector
symmetry
axis
lighting equipment
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
JP13793983U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331287Y2 (en, 2012
Inventor
大塚　忠弘
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13793983U priority Critical patent/JPS6046603U/ja
Publication of JPS6046603U publication Critical patent/JPS6046603U/ja
Application granted granted Critical
Publication of JPS6331287Y2 publication Critical patent/JPS6331287Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP13793983U 1983-09-05 1983-09-05 照明器具 Granted JPS6046603U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13793983U JPS6046603U (ja) 1983-09-05 1983-09-05 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13793983U JPS6046603U (ja) 1983-09-05 1983-09-05 照明器具

Publications (2)

Publication Number Publication Date
JPS6046603U true JPS6046603U (ja) 1985-04-02
JPS6331287Y2 JPS6331287Y2 (en, 2012) 1988-08-22

Family

ID=30309662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13793983U Granted JPS6046603U (ja) 1983-09-05 1983-09-05 照明器具

Country Status (1)

Country Link
JP (1) JPS6046603U (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010192235A (ja) * 2009-02-18 2010-09-02 Seiko Epson Corp 光源装置およびプロジェクター
JP2011100160A (ja) * 2011-01-27 2011-05-19 Seiko Epson Corp 光源装置およびプロジェクター

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114488U (en, 2012) * 1978-01-31 1979-08-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114488U (en, 2012) * 1978-01-31 1979-08-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010192235A (ja) * 2009-02-18 2010-09-02 Seiko Epson Corp 光源装置およびプロジェクター
JP2011100160A (ja) * 2011-01-27 2011-05-19 Seiko Epson Corp 光源装置およびプロジェクター

Also Published As

Publication number Publication date
JPS6331287Y2 (en, 2012) 1988-08-22

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