DE3751657T2 - Öffnungs- und Schliessmechanismus für ein Objektiv - Google Patents

Öffnungs- und Schliessmechanismus für ein Objektiv

Info

Publication number
DE3751657T2
DE3751657T2 DE3751657T DE3751657T DE3751657T2 DE 3751657 T2 DE3751657 T2 DE 3751657T2 DE 3751657 T DE3751657 T DE 3751657T DE 3751657 T DE3751657 T DE 3751657T DE 3751657 T2 DE3751657 T2 DE 3751657T2
Authority
DE
Germany
Prior art keywords
optical system
lens
zoom range
pos1
camera
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.)
Expired - Lifetime
Application number
DE3751657T
Other languages
English (en)
Other versions
DE3751657D1 (de
Inventor
Keisuke Haraguchi
Shinsuke Kohmoto
Takeo Kobayashi
Shigeru Kondoh
Hideki Ohkubo
Norio Numako
Saburo Sugawara
Susao Nakamura
Hirofumi Matsuo
Katsuhiko Nomura
Etsuro Nishio
Haruo Ishii
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27584858&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3751657(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP61108279A external-priority patent/JPS62264030A/ja
Priority claimed from JP61108278A external-priority patent/JPS62264034A/ja
Priority claimed from JP1986080862U external-priority patent/JPH0532837Y2/ja
Priority claimed from JP1986080861U external-priority patent/JPH0532836Y2/ja
Priority claimed from JP1986083932U external-priority patent/JPH0722660Y2/ja
Priority claimed from JP61127496A external-priority patent/JPS62284336A/ja
Priority claimed from JP61145470A external-priority patent/JPS632030A/ja
Priority claimed from JP61150995A external-priority patent/JPS636532A/ja
Priority claimed from JP1986125045U external-priority patent/JPH0531634Y2/ja
Priority claimed from JP61196911A external-priority patent/JPS6352114A/ja
Priority claimed from JP13266186U external-priority patent/JPS6339205U/ja
Priority claimed from JP1986132658U external-priority patent/JPH0532806Y2/ja
Priority claimed from JP1986132660U external-priority patent/JPH0422332Y2/ja
Priority claimed from JP1986132659U external-priority patent/JPH0749471Y2/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of DE3751657D1 publication Critical patent/DE3751657D1/de
Application granted granted Critical
Publication of DE3751657T2 publication Critical patent/DE3751657T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B5/00Adjustment of optical system relative to image or object surface other than for focusing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B13/00Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02Viewfinders
    • G03B13/10Viewfinders adjusting viewfinders field
    • G03B13/12Viewfinders adjusting viewfinders field to compensate for change of camera lens or size of picture
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/02Bodies
    • G03B17/04Bodies collapsible, foldable or extensible, e.g. book type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14Viewfinders
    • G02B23/145Zoom viewfinders
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B2215/00Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05Combinations of cameras with electronic flash units
    • G03B2215/0503Built-in units
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B2217/00Details of cameras or camera bodies; Accessories therefor
    • G03B2217/002Details of arrangement of components in or on camera body
DE3751657T 1986-05-12 1987-05-12 Öffnungs- und Schliessmechanismus für ein Objektiv Expired - Lifetime DE3751657T2 (de)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP61108279A JPS62264030A (ja) 1986-05-12 1986-05-12 近接撮影可能な自動焦点式カメラ
JP61108278A JPS62264034A (ja) 1986-05-12 1986-05-12 レンズシヤツタ式ズ−ムレンズカメラ
JP1986080861U JPH0532836Y2 (de) 1986-05-28 1986-05-28
JP1986080862U JPH0532837Y2 (de) 1986-05-28 1986-05-28
JP61127496A JPS62284336A (ja) 1986-06-02 1986-06-02 マクロ撮影機能を有するレンズシヤツタ式カメラのフアインダ装置
JP1986083932U JPH0722660Y2 (ja) 1986-06-02 1986-06-02 レンズシャッタ式ズームレンズカメラ
JP61145470A JPS632030A (ja) 1986-06-21 1986-06-21 レンズシャッタ式ズームレンズカメラ
JP61150995A JPS636532A (ja) 1986-06-26 1986-06-26 近接撮影可能な自動焦点式カメラ
JP1986125045U JPH0531634Y2 (de) 1986-08-15 1986-08-15
JP61196911A JPS6352114A (ja) 1986-08-22 1986-08-22 ズ−ムレンズを備えたレンズシヤツタ式カメラのフアインダ光学装置
JP13266186U JPS6339205U (de) 1986-08-29 1986-08-29
JP1986132658U JPH0532806Y2 (de) 1986-08-29 1986-08-29
JP1986132660U JPH0422332Y2 (de) 1986-08-29 1986-08-29
JP1986132659U JPH0749471Y2 (ja) 1986-08-29 1986-08-29 レンズシャッタ式カメラにおけるフレキシブルプリント基板のガイド装置

Publications (2)

Publication Number Publication Date
DE3751657D1 DE3751657D1 (de) 1996-02-08
DE3751657T2 true DE3751657T2 (de) 1996-05-30

Family

ID=27584858

Family Applications (13)

Application Number Title Priority Date Filing Date
DE3751456T Expired - Lifetime DE3751456T2 (de) 1986-05-12 1987-05-12 Führungsmechanismus für eine flexible gedruckte Schaltungsplatte in einer Zwischenlinsenverschlusskamera.
DE3751657T Expired - Lifetime DE3751657T2 (de) 1986-05-12 1987-05-12 Öffnungs- und Schliessmechanismus für ein Objektiv
DE3751879T Expired - Lifetime DE3751879T2 (de) 1986-05-12 1987-05-12 Zwischenlinsenverschlusscamera mit Zoomobjektiv
DE8718028U Expired - Lifetime DE8718028U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE3751241T Expired - Lifetime DE3751241T2 (de) 1986-05-12 1987-05-12 Photographisches optisches System und Kamera mit einem solchen System.
DE8717978U Expired - Lifetime DE8717978U1 (de) 1986-05-12 1987-05-12 Kamera mitvarioobjektiv und variosucher
DE8718017U Expired - Lifetime DE8718017U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE8718027U Expired - Lifetime DE8718027U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit variooptik
DE3750569T Expired - Lifetime DE3750569T2 (de) 1986-05-12 1987-05-12 Zwischenlinsenverschlusskamera mit zoomobjektiv.
DE8718024U Expired - Lifetime DE8718024U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE3751455T Expired - Lifetime DE3751455T2 (de) 1986-05-12 1987-05-12 Photographisch-optisches System und Kamera mit einem solchen System.
DE8718025U Expired - Lifetime DE8718025U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit variosucher
DE3751481T Expired - Lifetime DE3751481T2 (de) 1986-05-12 1987-05-12 Flexible gedruckte Schaltung mit Antireflexionsvorrichtung für eine Zentralverschlusskamera.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3751456T Expired - Lifetime DE3751456T2 (de) 1986-05-12 1987-05-12 Führungsmechanismus für eine flexible gedruckte Schaltungsplatte in einer Zwischenlinsenverschlusskamera.

Family Applications After (11)

Application Number Title Priority Date Filing Date
DE3751879T Expired - Lifetime DE3751879T2 (de) 1986-05-12 1987-05-12 Zwischenlinsenverschlusscamera mit Zoomobjektiv
DE8718028U Expired - Lifetime DE8718028U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE3751241T Expired - Lifetime DE3751241T2 (de) 1986-05-12 1987-05-12 Photographisches optisches System und Kamera mit einem solchen System.
DE8717978U Expired - Lifetime DE8717978U1 (de) 1986-05-12 1987-05-12 Kamera mitvarioobjektiv und variosucher
DE8718017U Expired - Lifetime DE8718017U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE8718027U Expired - Lifetime DE8718027U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit variooptik
DE3750569T Expired - Lifetime DE3750569T2 (de) 1986-05-12 1987-05-12 Zwischenlinsenverschlusskamera mit zoomobjektiv.
DE8718024U Expired - Lifetime DE8718024U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit varioobjektiv
DE3751455T Expired - Lifetime DE3751455T2 (de) 1986-05-12 1987-05-12 Photographisch-optisches System und Kamera mit einem solchen System.
DE8718025U Expired - Lifetime DE8718025U1 (de) 1986-05-12 1987-05-12 Zentralverschlusskamera mit variosucher
DE3751481T Expired - Lifetime DE3751481T2 (de) 1986-05-12 1987-05-12 Flexible gedruckte Schaltung mit Antireflexionsvorrichtung für eine Zentralverschlusskamera.

Country Status (9)

Country Link
US (8) US5142315A (de)
EP (7) EP0495533B1 (de)
KR (4) KR0149575B1 (de)
AT (7) ATE141693T1 (de)
AU (3) AU606343B2 (de)
CA (1) CA1312231C (de)
DE (13) DE3751456T2 (de)
HK (7) HK1001901A1 (de)
WO (1) WO1987007038A1 (de)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3751456T2 (de) 1986-05-12 1996-02-22 Asahi Optical Co Ltd Führungsmechanismus für eine flexible gedruckte Schaltungsplatte in einer Zwischenlinsenverschlusskamera.
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JPH0618321Y2 (ja) * 1988-05-20 1994-05-11 旭光学工業株式会社 レンズシャッタ式カメラの遮光装置
DE3943674C2 (de) * 1988-06-01 1997-02-20 Asahi Optical Co Ltd Varioobjektiv
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DE3921614C2 (de) * 1988-06-30 1998-09-17 Asahi Optical Co Ltd Verfahren zum Betrieb einer elektronisch gesteuerten Kamera
JPH0248933U (de) * 1988-09-29 1990-04-05
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JPH0721605B2 (ja) * 1988-10-04 1995-03-08 旭光学工業株式会社 電子スチルカメラ
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AU5761190A (en) 1990-10-11
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WO1987007038A1 (en) 1987-11-19
KR880701398A (ko) 1988-07-26
EP0569051A1 (de) 1993-11-10
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DE8718024U1 (de) 1992-10-15
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HK1001901A1 (en) 1998-07-17
CA1312231C (en) 1993-01-05
EP0495532A2 (de) 1992-07-22
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ATE126363T1 (de) 1995-08-15
US5673099A (en) 1997-09-30
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EP0495533B1 (de) 1995-08-09
ATE126358T1 (de) 1995-08-15
EP0266435A1 (de) 1988-05-11
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AU606343B2 (en) 1991-02-07
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DE8718028U1 (de) 1992-10-15
ATE126902T1 (de) 1995-09-15
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AU7395587A (en) 1987-12-01
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