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JPS61193422U - - Google Patents

Info

Publication number
JPS61193422U
JPS61193422U JP1986071167U JP7116786U JPS61193422U JP S61193422 U JPS61193422 U JP S61193422U JP 1986071167 U JP1986071167 U JP 1986071167U JP 7116786 U JP7116786 U JP 7116786U JP S61193422 U JPS61193422 U JP S61193422U
Authority
JP
Japan
Prior art keywords
disk
drive shaft
polygonal mirror
utility
ring
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
JP1986071167U
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
Publication of JPS61193422U publication Critical patent/JPS61193422U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/121—Mechanical drive devices for polygonal mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Elements Other Than Lenses (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例の部分断面図、第２
図はその平面図、第３図は多角形鏡の支承部分の
詳細図、第４図は多角形鏡の稜角部の形状を示す
断面図である。第１図においてＰＯは多角形鏡、
ＳＡは多角形鏡収容体、ＡＷは駆動軸、ＥＴは調
節ねじである。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 駆動装置ＭＯの駆動軸ＡＷに円盤ＢＥが固
    定結合され、この円盤に調節ねじＥＴが設けられ
    ていること、駆動軸ＡＷ上には円盤ＢＥに隣り合
    せて多角形鏡ＰＯの収容体ＳＡが設けられている
    こと、収容体ＳＡには駆動軸ＡＷを差し込む中心
    孔ＺＴがあり、この中心孔には駆動軸のための極
    めて短い案内長Ｆがあつて、駆動軸を中心とする
    収容体ＳＡの揺動が可能であること、収容体ＳＡ
    を円盤ＢＥの調節ねじＥＴに弾性的に押しつける
    しめつけ機構ＳＰ，ＲＩが設けられ、このしめつ
    け機構にしめつけ環ＳＰが含まれていること、し
    めつけ環ＳＰと収容体ＳＡの間に弾性材料の環Ｒ
    Ｉが設けられ、しめつけ環ＳＰは弾性環ＲＩを収
    容体ＳＰに押しつけ、それによつて収容体が調節
    ねじに圧接されることを特徴とする多角形鏡が調
    節ねじによつて位置を調整されて鏡の正規運動か
    らの偏差が補償される多角形鏡の収容駆動装置。 (2) しめつけ環ＳＰが円盤ＢＥとねじによつて
    取外し可能に結合されていることを特徴とする実
    用新案登録請求の範囲第１項記載の装置。 (3) 多角形収容体ＳＡがつぼみ形のくり抜き部
    を持ち、このくり抜き部に多角形鏡ＰＯがその稜
    角ＰＥＫにより中心をとつて接着されていること
    を特徴とする実用新案登録請求の範囲第１項又は
    第２項記載の装置。 (4) 多角形鏡ＰＯの稜角ＰＥＫが平にけずりと
    られていることを特徴とする実用新案登録請求の
    範囲第３項記載の装置。 (5) ３本の調節ねじＥＴが設けられ、その中の
    ２本は調節のため移動可能であることを特徴とす
    る実用新案登録請求の範囲第１項乃至第４項の一
    つに記載の装置。
JP1986071167U 1977-04-19 1986-05-12 Pending JPS61193422U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717299A DE2717299C2 (de) 1977-04-19 1977-04-19 Vorrichtung zur Aufnahme und zum Antrieb eines Polygonspiegels

Publications (1)

Publication Number Publication Date
JPS61193422U true JPS61193422U (ja) 1986-12-02

Family

ID=6006675

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13655877A Pending JPS53130049A (en) 1977-04-19 1977-11-14 Polygonal mirror holder moving device
JP1986071167U Pending JPS61193422U (ja) 1977-04-19 1986-05-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP13655877A Pending JPS53130049A (en) 1977-04-19 1977-11-14 Polygonal mirror holder moving device

Country Status (11)

Country Link
US (1) US4147401A (ja)
JP (2) JPS53130049A (ja)
AT (1) AT351932B (ja)
BE (1) BE859274A (ja)
CA (1) CA1098349A (ja)
CH (1) CH618020A5 (ja)
DE (1) DE2717299C2 (ja)
FR (1) FR2388291A1 (ja)
GB (1) GB1550057A (ja)
IT (1) IT1086961B (ja)
NL (1) NL7709901A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029300C2 (de) * 1980-08-01 1982-06-03 Ernst 8000 München Zieglmaier Justier-Zwischenscheibe als Unterbau für ein Instrument oder ein Werkzeug
DE3035941A1 (de) * 1980-09-24 1982-05-06 Westinghouse Canada Inc., Hamilton, Ontario Zirkularbildabtaster
JPS5971310U (ja) * 1982-10-30 1984-05-15 コニカ株式会社 回転多面鏡
JPS5973715U (ja) * 1982-11-08 1984-05-18 横河電機株式会社 光走査装置
DE3502024A1 (de) * 1985-01-23 1986-07-24 Diehl GmbH & Co, 8500 Nürnberg Verformbarer spiegel
NL8501142A (nl) * 1985-04-19 1986-11-17 Oce Nederland B V Patents And Omwentelingslichaam, in het bijzonder polygoonspiegel.
JPH0677106B2 (ja) * 1987-04-03 1994-09-28 旭光学工業株式会社 ポリゴンミラー
EP0450643A3 (en) * 1990-04-06 1992-04-15 Canon Kabushiki Kaisha Optical beam scanner
US5183350A (en) * 1991-12-12 1993-02-02 Holotek Ltd. Adjustable fixed mount for a hologon deflector
US5305152A (en) * 1993-06-09 1994-04-19 The United States Of America As Represented By The United States Department Of Energy Evacuated optical structure comprising optical bench mounted to sidewall of vacuum chamber in a manner which inhibits deflection and rotation of the optical bench
US6542304B2 (en) * 1999-05-17 2003-04-01 Toolz, Ltd. Laser beam device with apertured reflective element
DE10314772A1 (de) * 2003-03-31 2004-10-14 Robert Bosch Gmbh Vorrichtung zum Justieren eines optischen Spiegels
US8585226B2 (en) 2011-07-29 2013-11-19 Cambridge Technology, Inc. Systems and methods for balancing mirrors in limited rotation motor systems
CN115079130A (zh) * 2021-03-11 2022-09-20 上海禾赛科技有限公司 激光雷达、转镜结构及其装调方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036358A (ja) * 1973-06-20 1975-04-05
JPS518957A (ja) * 1974-07-10 1976-01-24 Canon Kk Fudokaitentamenkyosochi

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639296C (de) * 1931-12-23 1936-12-02 Papst Hermann Verfahren zur Herstellung eines Spiegelrades, insbesondere fuer Fernsehzwecke
FR755066A (fr) * 1932-05-02 1933-11-18 Système optique pour dispositifs de télévision
DE881584C (de) * 1943-10-30 1953-07-02 Leitz Ernst Gmbh Spiegellagerung fuer optische Mess- und Pruefinstrumente
FR1578046A (ja) * 1968-05-10 1969-08-14
US3671087A (en) * 1970-10-28 1972-06-20 Westinghouse Bremsen Apparate Variable load relay valve with belleville spring type lock for exhaust valve seat positioned according to load
US3772464A (en) * 1972-04-17 1973-11-13 Spectrotherm Corp Rotating polygon mirror assembly with an interior motor
US3966309A (en) * 1973-08-20 1976-06-29 Lexel Corporation Adjustable mounting structure for optical device
DE2512349A1 (de) * 1975-03-20 1976-09-30 Siemens Ag Weggeber
US4047793A (en) * 1976-04-09 1977-09-13 Xerox Corporation Polygon scanner with an annular lip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036358A (ja) * 1973-06-20 1975-04-05
JPS518957A (ja) * 1974-07-10 1976-01-24 Canon Kk Fudokaitentamenkyosochi

Also Published As

Publication number Publication date
BE859274A (fr) 1978-03-30
ATA529577A (de) 1979-01-15
GB1550057A (en) 1979-08-08
FR2388291B1 (ja) 1980-09-19
IT1086961B (it) 1985-05-31
FR2388291A1 (fr) 1978-11-17
CH618020A5 (ja) 1980-06-30
CA1098349A (en) 1981-03-31
DE2717299A1 (de) 1978-11-02
DE2717299C2 (de) 1982-11-25
NL7709901A (nl) 1978-10-23
AT351932B (de) 1979-08-27
US4147401A (en) 1979-04-03
JPS53130049A (en) 1978-11-13

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