JPS643817U - - Google Patents

Info

Publication number
JPS643817U
JPS643817U JP9521487U JP9521487U JPS643817U JP S643817 U JPS643817 U JP S643817U JP 9521487 U JP9521487 U JP 9521487U JP 9521487 U JP9521487 U JP 9521487U JP S643817 U JPS643817 U JP S643817U
Authority
JP
Japan
Prior art keywords
polygonal mirror
mirror
polygonal
concentrically
respect
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.)
Pending
Application number
JP9521487U
Other languages
English (en)
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 JP9521487U priority Critical patent/JPS643817U/ja
Publication of JPS643817U publication Critical patent/JPS643817U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す回転多面鏡装
置の縦断面図、第2図a,bは同回転多面鏡装置
の多面鏡押えバネの平面図および縦断面図、第3
図は従来の回転多面鏡装置の縦断面図、第4図a
,bは同回転多面鏡装置の多面鏡押えバネの平面
図および縦断面図である。 1……回転軸、2……ロータスボス、3……多
面鏡、3a……側壁、4……押え板、15……多
面鏡押えバネ、16……爪部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外側面に鏡面を有する中空多角柱状の多面鏡と
    、前記多面鏡を回転中心に対して同心状に配置す
    るロータボスと、前記多面鏡をロータボスと挟む
    ことにより保持する押え板と、前記多面鏡と押え
    板との間に配設されるリング状の波バネからなる
    多面鏡押えバネとを備え、前記多面鏡の中空部分
    の側壁に当接し、回転中心に対して同心状に位置
    決めする爪部を多面鏡押えバネの内周部分に設け
    た回転多面鏡装置。
JP9521487U 1987-06-19 1987-06-19 Pending JPS643817U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9521487U JPS643817U (ja) 1987-06-19 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9521487U JPS643817U (ja) 1987-06-19 1987-06-19

Publications (1)

Publication Number Publication Date
JPS643817U true JPS643817U (ja) 1989-01-11

Family

ID=31319842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9521487U Pending JPS643817U (ja) 1987-06-19 1987-06-19

Country Status (1)

Country Link
JP (1) JPS643817U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103778U (ja) * 1989-01-30 1990-08-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103778U (ja) * 1989-01-30 1990-08-17

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