KR940013961U - 비디오 카메라의 초점 렌즈바렐 정지구조 - Google Patents

비디오 카메라의 초점 렌즈바렐 정지구조

Info

Publication number
KR940013961U
KR940013961U KR2019920022241U KR920022241U KR940013961U KR 940013961 U KR940013961 U KR 940013961U KR 2019920022241 U KR2019920022241 U KR 2019920022241U KR 920022241 U KR920022241 U KR 920022241U KR 940013961 U KR940013961 U KR 940013961U
Authority
KR
South Korea
Prior art keywords
video camera
lens barrel
focus lens
stop structure
camera focus
Prior art date
Application number
KR2019920022241U
Other languages
English (en)
Other versions
KR0140125Y1 (ko
Inventor
한성숙
김장환
Original Assignee
삼성항공산업주식회사
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 삼성항공산업주식회사 filed Critical 삼성항공산업주식회사
Priority to KR2019920022241U priority Critical patent/KR0140125Y1/ko
Publication of KR940013961U publication Critical patent/KR940013961U/ko
Application granted granted Critical
Publication of KR0140125Y1 publication Critical patent/KR0140125Y1/ko

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
KR2019920022241U 1992-11-12 1992-11-12 비디오 카메라의 초점 렌즈바렐 정지구조 KR0140125Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019920022241U KR0140125Y1 (ko) 1992-11-12 1992-11-12 비디오 카메라의 초점 렌즈바렐 정지구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019920022241U KR0140125Y1 (ko) 1992-11-12 1992-11-12 비디오 카메라의 초점 렌즈바렐 정지구조

Publications (2)

Publication Number Publication Date
KR940013961U true KR940013961U (ko) 1994-06-29
KR0140125Y1 KR0140125Y1 (ko) 1999-05-01

Family

ID=19343827

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920022241U KR0140125Y1 (ko) 1992-11-12 1992-11-12 비디오 카메라의 초점 렌즈바렐 정지구조

Country Status (1)

Country Link
KR (1) KR0140125Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752712B1 (ko) * 2005-12-26 2007-08-29 삼성전기주식회사 위치감지장치 및 이를 포함하는 카메라 모듈
KR100806687B1 (ko) * 2006-11-27 2008-02-27 삼성전기주식회사 렌즈부의 위치 검출장치 및 그 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752712B1 (ko) * 2005-12-26 2007-08-29 삼성전기주식회사 위치감지장치 및 이를 포함하는 카메라 모듈
KR100806687B1 (ko) * 2006-11-27 2008-02-27 삼성전기주식회사 렌즈부의 위치 검출장치 및 그 방법

Also Published As

Publication number Publication date
KR0140125Y1 (ko) 1999-05-01

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E701 Decision to grant or registration of patent right
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Payment date: 20061127

Year of fee payment: 9

EXPY Expiration of term