JPS61106935U - - Google Patents

Info

Publication number
JPS61106935U
JPS61106935U JP19211484U JP19211484U JPS61106935U JP S61106935 U JPS61106935 U JP S61106935U JP 19211484 U JP19211484 U JP 19211484U JP 19211484 U JP19211484 U JP 19211484U JP S61106935 U JPS61106935 U JP S61106935U
Authority
JP
Japan
Prior art keywords
focal point
light source
explanatory diagram
reflected
light
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
JP19211484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440196Y2 (enExample
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 JP1984192114U priority Critical patent/JPH0440196Y2/ja
Publication of JPS61106935U publication Critical patent/JPS61106935U/ja
Application granted granted Critical
Publication of JPH0440196Y2 publication Critical patent/JPH0440196Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP1984192114U 1984-12-20 1984-12-20 Expired JPH0440196Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984192114U JPH0440196Y2 (enExample) 1984-12-20 1984-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984192114U JPH0440196Y2 (enExample) 1984-12-20 1984-12-20

Publications (2)

Publication Number Publication Date
JPS61106935U true JPS61106935U (enExample) 1986-07-07
JPH0440196Y2 JPH0440196Y2 (enExample) 1992-09-21

Family

ID=30749542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984192114U Expired JPH0440196Y2 (enExample) 1984-12-20 1984-12-20

Country Status (1)

Country Link
JP (1) JPH0440196Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006087077A (ja) * 2004-08-18 2006-03-30 Ricoh Co Ltd 原稿照明装置、および画像読取装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710536U (enExample) * 1971-03-01 1972-10-07
JPS5442543U (enExample) * 1977-08-30 1979-03-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710536U (enExample) * 1971-03-01 1972-10-07
JPS5442543U (enExample) * 1977-08-30 1979-03-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006087077A (ja) * 2004-08-18 2006-03-30 Ricoh Co Ltd 原稿照明装置、および画像読取装置

Also Published As

Publication number Publication date
JPH0440196Y2 (enExample) 1992-09-21

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