JPS608916U - optical scanning device - Google Patents

optical scanning device

Info

Publication number
JPS608916U
JPS608916U JP9891383U JP9891383U JPS608916U JP S608916 U JPS608916 U JP S608916U JP 9891383 U JP9891383 U JP 9891383U JP 9891383 U JP9891383 U JP 9891383U JP S608916 U JPS608916 U JP S608916U
Authority
JP
Japan
Prior art keywords
scanning device
optical scanning
lens
lens system
scanned
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
JP9891383U
Other languages
Japanese (ja)
Other versions
JPH0345209Y2 (en
Inventor
秀樹 佐藤
義則 杉浦
仁 藤野
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP9891383U priority Critical patent/JPS608916U/en
Publication of JPS608916U publication Critical patent/JPS608916U/en
Application granted granted Critical
Publication of JPH0345209Y2 publication Critical patent/JPH0345209Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

−第１図、第２図とも本考案の実施例の説明図にして、
１は感光ドラム、２は光源装置、３ａ。 ３ｂ、　　３ｃはレンズ、４は多面鏡、７は支持基体、
３ｂ′、３０′はレンズの下垂面、７ｂ、７ｃは支持平
面である。- Both Figures 1 and 2 are explanatory diagrams of the embodiment of the present invention,
1 is a photosensitive drum, 2 is a light source device, and 3a. 3b, 3c are lenses, 4 is a polygon mirror, 7 is a support base,
3b' and 30' are downward facing surfaces of the lens, and 7b and 7c are supporting planes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被走査面上に光束を走査する光学走査装置において、被
走査面に光束を結像する為のレンズ系であって、夫々レ
ンズ光軸から同一高さの所が平面に形成された少なくと
も２つのレンズを有するレンズ系と、上記少なくとも２
つのレンズを夫々上記平面側で載せる位置決め面部を有
し、かつこの位置決め面部が同一平面上に形成されてい
るレンズ系支持体と、を具備したことを特徴とする光学
　　゛走査装置。In an optical scanning device that scans a beam of light onto a surface to be scanned, a lens system for forming an image of the beam of light on the surface to be scanned includes at least two lens systems each having a flat surface at the same height from the lens optical axis. a lens system having a lens; and at least two of the above
1. An optical scanning device comprising: a lens system support body having a positioning surface portion on which two lenses are mounted on the plane side, and the positioning surface portions are formed on the same plane.
JP9891383U 1983-06-27 1983-06-27 optical scanning device Granted JPS608916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9891383U JPS608916U (en) 1983-06-27 1983-06-27 optical scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9891383U JPS608916U (en) 1983-06-27 1983-06-27 optical scanning device

Publications (2)

Publication Number Publication Date
JPS608916U true JPS608916U (en) 1985-01-22
JPH0345209Y2 JPH0345209Y2 (en) 1991-09-25

Family

ID=30234632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9891383U Granted JPS608916U (en) 1983-06-27 1983-06-27 optical scanning device

Country Status (1)

Country Link
JP (1) JPS608916U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171020U (en) * 1985-04-15 1986-10-23
JPS62275215A (en) * 1986-02-28 1987-11-30 Mita Ind Co Ltd Laser printer
JP2001166243A (en) * 1999-09-30 2001-06-22 Canon Inc Scanning optical device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118644U (en) * 1977-02-28 1978-09-20
JPS57105640A (en) * 1980-12-23 1982-07-01 Matsushita Electric Ind Co Ltd Controlling device of direction of flow

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118644U (en) * 1977-02-28 1978-09-20
JPS57105640A (en) * 1980-12-23 1982-07-01 Matsushita Electric Ind Co Ltd Controlling device of direction of flow

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171020U (en) * 1985-04-15 1986-10-23
JPS62275215A (en) * 1986-02-28 1987-11-30 Mita Ind Co Ltd Laser printer
JP2001166243A (en) * 1999-09-30 2001-06-22 Canon Inc Scanning optical device
JP4642205B2 (en) * 1999-09-30 2011-03-02 キヤノン株式会社 Scanning optical device

Also Published As

Publication number Publication date
JPH0345209Y2 (en) 1991-09-25

Similar Documents

Publication Publication Date Title
JPS608916U (en) optical scanning device
JPS60143418U (en) optical scanning device
JPS58157303U (en) Toroidal lens positioning device for light beam scanning device
JPS6051530U (en) scanning optical device
JPS60130424U (en) optical scanning device
JPS60163439U (en) Overhead projector projection lens
JPS5927542U (en) Copy machine exposure optical system
JPS61114415U (en)
JPS59123826U (en) Light beam scanning device
JPS6028731U (en) Optical scanning device for laser beam printer
JPS62132514U (en)
JPS5925629U (en) Light emitting device of optical information reading device
JPS603854U (en) Laser beam recording device
JPS60165925U (en) Laser scanning optical system
JPS59123820U (en) scanning device
JPS60140921U (en) optical scanning device
JPS5946321U (en) optical scanning device
JPS6144616U (en) optical scanning device
JPS5946320U (en) optical deflector
JPH01123818U (en)
JPS58170613U (en) Optical system configuration
JPS6197260U (en)
JPS58133856U (en) Reflector device for optical information reading device
JPS6373737U (en)
JPH0476768U (en)