JPS6055315A - 光偏向器 - Google Patents

光偏向器

Info

Publication number
JPS6055315A
JPS6055315A JP58163322A JP16332283A JPS6055315A JP S6055315 A JPS6055315 A JP S6055315A JP 58163322 A JP58163322 A JP 58163322A JP 16332283 A JP16332283 A JP 16332283A JP S6055315 A JPS6055315 A JP S6055315A
Authority
JP
Japan
Prior art keywords
spindle
rotor
optical deflector
stator
bearings
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
JP58163322A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332764B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Sumiya
住谷　充夫
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58163322A priority Critical patent/JPS6055315A/ja
Publication of JPS6055315A publication Critical patent/JPS6055315A/ja
Publication of JPH0332764B2 publication Critical patent/JPH0332764B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • 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)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP58163322A 1983-09-07 1983-09-07 光偏向器 Granted JPS6055315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58163322A JPS6055315A (ja) 1983-09-07 1983-09-07 光偏向器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58163322A JPS6055315A (ja) 1983-09-07 1983-09-07 光偏向器

Publications (2)

Publication Number Publication Date
JPS6055315A true JPS6055315A (ja) 1985-03-30
JPH0332764B2 JPH0332764B2 (enrdf_load_stackoverflow) 1991-05-14

Family

ID=15771636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58163322A Granted JPS6055315A (ja) 1983-09-07 1983-09-07 光偏向器

Country Status (1)

Country Link
JP (1) JPS6055315A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562175U (ja) * 1992-01-21 1993-08-13 株式会社三協精機製作所 ポリゴンミラーモータ
JPH06505211A (ja) * 1991-02-22 1994-06-16 プルップ・エスコフォット・アクティーゼルスカブ レーザイメージセッタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953447A (enrdf_load_stackoverflow) * 1972-09-22 1974-05-24
JPS57109917A (en) * 1980-12-26 1982-07-08 Toshiba Corp Rotary mirror deflector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953447A (enrdf_load_stackoverflow) * 1972-09-22 1974-05-24
JPS57109917A (en) * 1980-12-26 1982-07-08 Toshiba Corp Rotary mirror deflector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06505211A (ja) * 1991-02-22 1994-06-16 プルップ・エスコフォット・アクティーゼルスカブ レーザイメージセッタ
JPH0562175U (ja) * 1992-01-21 1993-08-13 株式会社三協精機製作所 ポリゴンミラーモータ

Also Published As

Publication number Publication date
JPH0332764B2 (enrdf_load_stackoverflow) 1991-05-14

Similar Documents

Publication Publication Date Title
US5574322A (en) Motor, a printer having such a motor and a disk drive system having such a motor
US5036235A (en) Brushless DC motor having a stable hydrodynamic bearing system
KR940011647B1 (ko) 전동장치
JPH0833268A (ja) アキシャルギャップ形モータ及びポリゴンミラー駆動用スキャナモータ
US4552417A (en) Polygonal type optical deflector
JPS58142025A (ja) スピンドル装置
US4958098A (en) Rotary device
JPS63241516A (ja) ポリゴンミラ−
JPS59197010A (ja) 情報記録装置
JPS6055315A (ja) 光偏向器
JPS63241517A (ja) ポリゴンミラ−
JPH05180217A (ja) スキャナモータの軸受構造
JPS63241515A (ja) ポリゴンミラ−
JPH07259849A (ja) 動圧軸受
JPH04244768A (ja) 光走査装置
JPS60208629A (ja) 光偏向装置
JP2974514B2 (ja) 走査光学装置
JPS6055316A (ja) 光偏向器
JPS60136614A (ja) 回転装置
JPH0677111B2 (ja) ポリゴンミラ−
JPS5947520A (ja) 軸受装置
JPS61269115A (ja) 回転体支持装置
KR100224604B1 (ko) 저어널 베어링장치
JP4105813B2 (ja) 動圧空気軸受型光偏向器
JPH08205460A (ja) 動圧軸受形モータ及びポリゴンミラー駆動用スキャナモータ