JPH0455291Y2 - - Google Patents

Info

Publication number
JPH0455291Y2
JPH0455291Y2 JP1985080974U JP8097485U JPH0455291Y2 JP H0455291 Y2 JPH0455291 Y2 JP H0455291Y2 JP 1985080974 U JP1985080974 U JP 1985080974U JP 8097485 U JP8097485 U JP 8097485U JP H0455291 Y2 JPH0455291 Y2 JP H0455291Y2
Authority
JP
Japan
Prior art keywords
lens
lenses
support
scanning
free end
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
Application number
JP1985080974U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61198911U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1985080974U priority Critical patent/JPH0455291Y2/ja
Publication of JPS61198911U publication Critical patent/JPS61198911U/ja
Application granted granted Critical
Publication of JPH0455291Y2 publication Critical patent/JPH0455291Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lens Barrels (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
JP1985080974U 1985-05-31 1985-05-31 Expired JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985080974U JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-31 1985-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985080974U JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-31 1985-05-31

Publications (2)

Publication Number Publication Date
JPS61198911U JPS61198911U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12
JPH0455291Y2 true JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-25

Family

ID=30627325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985080974U Expired JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-31 1985-05-31

Country Status (1)

Country Link
JP (1) JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630446Y2 (ja) * 1986-08-26 1994-08-17 株式会社リコー デジタル画像形成装置
JPH0618335Y2 (ja) * 1986-12-18 1994-05-11 キヤノン株式会社 ビ−ム走査装置
JP2640747B2 (ja) * 1987-12-28 1997-08-13 キヤノン株式会社 走査光学装置
JP3052736B2 (ja) * 1994-07-07 2000-06-19 ブラザー工業株式会社 光学装置
JP4642205B2 (ja) * 1999-09-30 2011-03-02 キヤノン株式会社 走査光学装置
JP4582306B2 (ja) * 2004-11-30 2010-11-17 株式会社ニコン 光学系及び露光装置
JP2010097178A (ja) * 2008-09-22 2010-04-30 Mitsubishi Electric Corp 光源ユニット、及び画像表示装置
JP6588244B2 (ja) * 2015-06-11 2019-10-09 シーシーエス株式会社 レンズモジュール及びｌｅｄ光源装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130424U (ja) * 1984-02-11 1985-08-31 キヤノン株式会社 光学走査装置

Also Published As

Publication number Publication date
JPS61198911U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12

Similar Documents

Publication Publication Date Title
JP2969407B2 (ja) ポストオブジェクティブ型走査光学系と画像形成装置
CA1087006A (en) Optical system for rotating mirror line scanning apparatus
JPH0455291Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH03168715A (ja) 光走査装置における結像レンズ保持装置
US5592337A (en) Mirror fastener for optical scanning device
JP3335259B2 (ja) 反射型走査光学装置
US5157536A (en) Optical apparatus having spring holding means for lenses
JP3844161B2 (ja) 光走査装置
JPH0356449B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5493453A (en) Apparatus for installing a curved mirror used in a scanning optical system
JP2713625B2 (ja) 画像形成装置
JPH103052A (ja) 光学部品の保持方法、光学装置、走査光学装置および画像形成装置
JPS63273821A (ja) 光学装置
JPH0468856A (ja) 光学装置における倍率補正機構
JPH067229B2 (ja) 光走査装置
JP2626708B2 (ja) 走査結像光学系
JPH0455292Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3110816B2 (ja) 光走査装置
JPH09288245A (ja) 光走査装置
JPH0417925Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2546556Y2 (ja) 光走査ユニット
JPH09105878A (ja) 光走査装置
JPH01205119A (ja) 光走査装置
JPH0641210Y2 (ja) 光走査装置
JPH0614186Y2 (ja) ビ−ム走査装置