JPH02118364U - - Google Patents

Info

Publication number
JPH02118364U
JPH02118364U JP2821589U JP2821589U JPH02118364U JP H02118364 U JPH02118364 U JP H02118364U JP 2821589 U JP2821589 U JP 2821589U JP 2821589 U JP2821589 U JP 2821589U JP H02118364 U JPH02118364 U JP H02118364U
Authority
JP
Japan
Prior art keywords
power supply
lens
power
drive circuit
small drive
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
JP2821589U
Other languages
English (en)
Other versions
JPH0721007Y2 (ja
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 JP1989028215U priority Critical patent/JPH0721007Y2/ja
Publication of JPH02118364U publication Critical patent/JPH02118364U/ja
Application granted granted Critical
Publication of JPH0721007Y2 publication Critical patent/JPH0721007Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案に係るカメラ用給電装置を示
す構成ブロツク図、第2図は従来のカメラ用給電
装置の構成を示すブロツク図である。 7……小駆動回路、3……第1電源、1……カ
メラ本体、8……サーボ回路、6……第2電源、
4……ケーシング、5……切替手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 レンズの絞り等を駆動するための小駆動回路に
    給電する第1電源をカメラ本体側に有すると共に
    、前記レンズにズーミング及びフオーカシング等
    の動作を行わせるためのサーボ回路に給電する第
    2電源をそのレンズ側に設けたテレビカメラ用レ
    ンズの給電装置において、 前記小駆動回路への給電を第1電源側から前記
    第2電源側に切替える切替手段を設けたことを特
    徴とするテレビカメラ用レンズの給電装置。
JP1989028215U 1989-03-13 1989-03-13 テレビカメラ用レンズの給電装置 Expired - Lifetime JPH0721007Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989028215U JPH0721007Y2 (ja) 1989-03-13 1989-03-13 テレビカメラ用レンズの給電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989028215U JPH0721007Y2 (ja) 1989-03-13 1989-03-13 テレビカメラ用レンズの給電装置

Publications (2)

Publication Number Publication Date
JPH02118364U true JPH02118364U (ja) 1990-09-21
JPH0721007Y2 JPH0721007Y2 (ja) 1995-05-15

Family

ID=31251394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989028215U Expired - Lifetime JPH0721007Y2 (ja) 1989-03-13 1989-03-13 テレビカメラ用レンズの給電装置

Country Status (1)

Country Link
JP (1) JPH0721007Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282457A (ja) * 2008-05-26 2009-12-03 Nikon Corp レンズ鏡筒、光学機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162578A (en) * 1981-03-30 1982-10-06 Fuji Photo Optical Co Ltd Lens driving system of television camera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162578A (en) * 1981-03-30 1982-10-06 Fuji Photo Optical Co Ltd Lens driving system of television camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282457A (ja) * 2008-05-26 2009-12-03 Nikon Corp レンズ鏡筒、光学機器

Also Published As

Publication number Publication date
JPH0721007Y2 (ja) 1995-05-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term