JPS59109038A - 光学系駆動装置 - Google Patents

光学系駆動装置

Info

Publication number
JPS59109038A
JPS59109038A JP57218865A JP21886582A JPS59109038A JP S59109038 A JPS59109038 A JP S59109038A JP 57218865 A JP57218865 A JP 57218865A JP 21886582 A JP21886582 A JP 21886582A JP S59109038 A JPS59109038 A JP S59109038A
Authority
JP
Japan
Prior art keywords
optical system
vibrating body
optical axis
vibration
movable
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
JP57218865A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shigeru Kamata
鎌田　滋
Makoto Katsuma
勝間　真
Hiroyasu Murakami
村上　博泰
Akira Hiramatsu
平松　明
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP57218865A priority Critical patent/JPS59109038A/ja
Publication of JPS59109038A publication Critical patent/JPS59109038A/ja
Publication of JPH0477287B2 publication Critical patent/JPH0477287B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Lens Barrels (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP57218865A 1982-12-14 1982-12-14 光学系駆動装置 Granted JPS59109038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57218865A JPS59109038A (ja) 1982-12-14 1982-12-14 光学系駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57218865A JPS59109038A (ja) 1982-12-14 1982-12-14 光学系駆動装置

Publications (2)

Publication Number Publication Date
JPS59109038A true JPS59109038A (ja) 1984-06-23
JPH0477287B2 JPH0477287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-08

Family

ID=16726519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57218865A Granted JPS59109038A (ja) 1982-12-14 1982-12-14 光学系駆動装置

Country Status (1)

Country Link
JP (1) JPS59109038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166429A (ja) * 1985-01-18 1986-07-28 Motoda Electronics Co Ltd 超音波コンベア
US5050157A (en) * 1987-11-30 1991-09-17 Nec Home Electronics Ltd. Friction reducing piezoelectric feed guide mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162708A (en) * 1981-04-13 1981-12-14 Mamiya Koki Kk Optical system for detecting focus state in photographic device using zoom lens
JPS5996881A (ja) * 1982-11-22 1984-06-04 Toshio Sashita 平板型超音波モータ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162708A (en) * 1981-04-13 1981-12-14 Mamiya Koki Kk Optical system for detecting focus state in photographic device using zoom lens
JPS5996881A (ja) * 1982-11-22 1984-06-04 Toshio Sashita 平板型超音波モータ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166429A (ja) * 1985-01-18 1986-07-28 Motoda Electronics Co Ltd 超音波コンベア
US5050157A (en) * 1987-11-30 1991-09-17 Nec Home Electronics Ltd. Friction reducing piezoelectric feed guide mechanism

Also Published As

Publication number Publication date
JPH0477287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-08

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