JP2536711Y2 - レーザビーム走査装置 - Google Patents

レーザビーム走査装置

Info

Publication number
JP2536711Y2
JP2536711Y2 JP1989101065U JP10106589U JP2536711Y2 JP 2536711 Y2 JP2536711 Y2 JP 2536711Y2 JP 1989101065 U JP1989101065 U JP 1989101065U JP 10106589 U JP10106589 U JP 10106589U JP 2536711 Y2 JP2536711 Y2 JP 2536711Y2
Authority
JP
Japan
Prior art keywords
lens
laser beam
laser
beam scanning
cylindrical lens
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 - Lifetime
Application number
JP1989101065U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342116U (sv
Inventor
孝 真間
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1989101065U priority Critical patent/JP2536711Y2/ja
Publication of JPH0342116U publication Critical patent/JPH0342116U/ja
Application granted granted Critical
Publication of JP2536711Y2 publication Critical patent/JP2536711Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP1989101065U 1989-08-31 1989-08-31 レーザビーム走査装置 Expired - Lifetime JP2536711Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989101065U JP2536711Y2 (ja) 1989-08-31 1989-08-31 レーザビーム走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989101065U JP2536711Y2 (ja) 1989-08-31 1989-08-31 レーザビーム走査装置

Publications (2)

Publication Number Publication Date
JPH0342116U JPH0342116U (sv) 1991-04-22
JP2536711Y2 true JP2536711Y2 (ja) 1997-05-28

Family

ID=31650037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989101065U Expired - Lifetime JP2536711Y2 (ja) 1989-08-31 1989-08-31 レーザビーム走査装置

Country Status (1)

Country Link
JP (1) JP2536711Y2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193760B2 (en) * 2004-09-07 2007-03-20 Kabushiki Kaisha Toshiba Optical scanning device and image forming apparatus
JP5196733B2 (ja) * 2006-05-09 2013-05-15 キヤノン株式会社 光学走査装置
JP2008102528A (ja) * 2007-10-22 2008-05-01 Ricoh Co Ltd 回転伝達装置および画像形成装置
JP6040719B2 (ja) * 2012-11-13 2016-12-07 株式会社リコー 光学ハウジングおよび光走査装置および画像形成装置
EP3396433B1 (en) * 2016-03-29 2020-04-29 Kyocera Document Solutions Inc. Optical scanning device and image forming apparatus provided with same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952216A (ja) * 1982-09-20 1984-03-26 Canon Inc 複数ビ−ム光偏向器
FR2618569B1 (fr) * 1987-07-24 1989-12-22 Warszawski Bernard Technique de fabrication d'un dispositif pour la modulation de la lumiere
JP2691717B2 (ja) * 1987-12-21 1997-12-17 キヤノン株式会社 走査光学装置

Also Published As

Publication number Publication date
JPH0342116U (sv) 1991-04-22

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