JPH0244256Y2 - - Google Patents

Info

Publication number
JPH0244256Y2
JPH0244256Y2 JP1983065639U JP6563983U JPH0244256Y2 JP H0244256 Y2 JPH0244256 Y2 JP H0244256Y2 JP 1983065639 U JP1983065639 U JP 1983065639U JP 6563983 U JP6563983 U JP 6563983U JP H0244256 Y2 JPH0244256 Y2 JP H0244256Y2
Authority
JP
Japan
Prior art keywords
polygon mirror
noise reduction
rotating polygon
reduction member
protective cover
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
JP1983065639U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59170814U (ja
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 JP6563983U priority Critical patent/JPS59170814U/ja
Publication of JPS59170814U publication Critical patent/JPS59170814U/ja
Application granted granted Critical
Publication of JPH0244256Y2 publication Critical patent/JPH0244256Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
JP6563983U 1983-04-30 1983-04-30 回転多面鏡用保護カバ− Granted JPS59170814U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6563983U JPS59170814U (ja) 1983-04-30 1983-04-30 回転多面鏡用保護カバ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6563983U JPS59170814U (ja) 1983-04-30 1983-04-30 回転多面鏡用保護カバ−

Publications (2)

Publication Number Publication Date
JPS59170814U JPS59170814U (ja) 1984-11-15
JPH0244256Y2 true JPH0244256Y2 (en]) 1990-11-26

Family

ID=30195844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6563983U Granted JPS59170814U (ja) 1983-04-30 1983-04-30 回転多面鏡用保護カバ−

Country Status (1)

Country Link
JP (1) JPS59170814U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7423229B2 (ja) * 2019-09-13 2024-01-29 キヤノン株式会社 光学走査装置及びこれを搭載する画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162116U (ja) * 1982-04-23 1983-10-28 キヤノン株式会社 レ−ザ走査用回転多面鏡
JPS59112213U (ja) * 1983-01-18 1984-07-28 コニカ株式会社 光偏向器

Also Published As

Publication number Publication date
JPS59170814U (ja) 1984-11-15

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