JPS59101776U - movable mirror device - Google Patents

movable mirror device

Info

Publication number
JPS59101776U
JPS59101776U JP1982194222U JP19422282U JPS59101776U JP S59101776 U JPS59101776 U JP S59101776U JP 1982194222 U JP1982194222 U JP 1982194222U JP 19422282 U JP19422282 U JP 19422282U JP S59101776 U JPS59101776 U JP S59101776U
Authority
JP
Japan
Prior art keywords
overhang
bobbin
yoke
front surface
plate
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
JP1982194222U
Other languages
Japanese (ja)
Inventor
薫 安川
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP1982194222U priority Critical patent/JPS59101776U/en
Priority to KR1019830006052A priority patent/KR870000796B1/en
Publication of JPS59101776U publication Critical patent/JPS59101776U/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、渦電流の発生を示す承ビンの斜視図、−２第
２図は、本考案に係る可動鏡装置の正面図、第３図は、
仝上平面図、第４図は、仝上側面図、第５図は、仝上断
面平面図である。 ４：基板、５：支持部、６：張出し部、７：永久磁　　
−石、８：ヨーク、９ニブレート、１１：ボビン、１２
：反射ミラー、１３：弾性支持部材、１４：コイル。Fig. 1 is a perspective view of a receiving bottle showing the generation of eddy current, -2 Fig. 2 is a front view of the movable mirror device according to the present invention, and Fig. 3 is a
FIG. 4 is a top plan view, FIG. 4 is a top side view, and FIG. 5 is a top sectional plan view. 4: Substrate, 5: Support part, 6: Overhang part, 7: Permanent magnet
- Stone, 8: Yoke, 9 Nibrate, 11: Bobbin, 12
: Reflection mirror, 13: Elastic support member, 14: Coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基板の後端に起立した支持部と、該支持部の上部前面に
突設された張出し部と、上記支持部上で且つ該張出し部
の背後に配置された永久磁石と、該永久磁石の両端に取
り付けられ、その先端部が上記張出し部の両側に一定の
間隔を置い正延びた金属製のヨークと、上記張出し部の
前面に取付けられたプレートと、ポリエステル等の樹脂
にて成形され、上記張出し部に一定の間隔を置いて被嵌
され、その胴部が上記張出し部及びプレートとヨークと
の間に介在する中空円筒形のボビンと、該ボビンを張出
し部の前面に支格する弾性支持部材と、前記ボビンの胴
部で、上記プレートとヨークとの間の磁場中に巻回され
るコイルと、上記ボビンの前面に取付けられた反射ミラ
ーとから成ることを特徴とする可動鏡装置。A support part standing up at the rear end of the substrate, an overhang part protruding from the upper front surface of the support part, a permanent magnet disposed on the support part and behind the overhang part, and both ends of the permanent magnet. A metal yoke whose tip extends vertically at a constant interval on both sides of the overhang, a plate attached to the front of the overhang, and a metal yoke molded from a resin such as polyester. A hollow cylindrical bobbin that is fitted onto the overhang at regular intervals and whose body is interposed between the overhang and the plate and the yoke, and an elastic support that supports the bobbin on the front surface of the overhang. A movable mirror device comprising a member, a coil wound in the body of the bobbin in a magnetic field between the plate and the yoke, and a reflecting mirror attached to the front surface of the bobbin.
JP1982194222U 1982-12-22 1982-12-22 movable mirror device Pending JPS59101776U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982194222U JPS59101776U (en) 1982-12-22 1982-12-22 movable mirror device
KR1019830006052A KR870000796B1 (en) 1982-12-22 1983-12-21 Mirror apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982194222U JPS59101776U (en) 1982-12-22 1982-12-22 movable mirror device

Publications (1)

Publication Number Publication Date
JPS59101776U true JPS59101776U (en) 1984-07-09

Family

ID=30417529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982194222U Pending JPS59101776U (en) 1982-12-22 1982-12-22 movable mirror device

Country Status (2)

Country Link
JP (1) JPS59101776U (en)
KR (1) KR870000796B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756328B2 (en) * 1974-11-29 1982-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756328B2 (en) * 1974-11-29 1982-11-29

Also Published As

Publication number Publication date
KR840007777A (en) 1984-12-20
KR870000796B1 (en) 1987-04-18

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