DE2425830A1 - Informationsdarstellungseinrichtung fuer eine kamera - Google Patents

Informationsdarstellungseinrichtung fuer eine kamera

Info

Publication number
DE2425830A1
DE2425830A1 DE19742425830 DE2425830A DE2425830A1 DE 2425830 A1 DE2425830 A1 DE 2425830A1 DE 19742425830 DE19742425830 DE 19742425830 DE 2425830 A DE2425830 A DE 2425830A DE 2425830 A1 DE2425830 A1 DE 2425830A1
Authority
DE
Germany
Prior art keywords
camera
display device
optical
light
information
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.)
Ceased
Application number
DE19742425830
Other languages
German (de)
English (en)
Inventor
Noritsugu Hirata
Toshikazu Ichiyanagi
Tokio Machida
Keiichi Sakaguchi
Tomoshi Takigawa
Masamichi Toyama
Kanagawa Yokohama
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
Publication of DE2425830A1 publication Critical patent/DE2425830A1/de
Ceased legal-status Critical Current

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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • 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
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S116/00—Signals and indicators
    • Y10S116/26—Light rod

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
DE19742425830 1973-05-28 1974-05-28 Informationsdarstellungseinrichtung fuer eine kamera Ceased DE2425830A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48059620A JPS5011030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-28 1973-05-28

Publications (1)

Publication Number Publication Date
DE2425830A1 true DE2425830A1 (de) 1975-01-02

Family

ID=13118457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742425830 Ceased DE2425830A1 (de) 1973-05-28 1974-05-28 Informationsdarstellungseinrichtung fuer eine kamera

Country Status (3)

Country Link
US (1) US3950775A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5011030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2425830A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814638B2 (ja) * 1975-11-19 1983-03-19 株式会社日立製作所 ネンリヨウセイギヨボウ
JPS5822994B2 (ja) * 1976-08-02 1983-05-12 株式会社東芝 原子炉制御棒
DE2636739A1 (de) * 1976-08-14 1978-02-16 Rollei Werke Franke Heidecke Positions-indikator
JPS5333132A (en) * 1976-09-09 1978-03-28 Canon Inc Illuminating device for camera display
JPS5348524A (en) * 1976-10-14 1978-05-02 Canon Inc Cine camera
DE2825764C2 (de) * 1978-06-12 1981-12-24 Willi Dipl.-Ing. 6050 Offenbach Schickedanz Photographische Kamera mit einer Sucheinrichtung
JPS58105130A (ja) * 1981-12-17 1983-06-22 Asahi Optical Co Ltd 光フアイバによるレンズ側情報伝達機構
US4870964A (en) * 1988-06-16 1989-10-03 Paul F. Bailey, Jr. Opthalmic surgical device and method with image data reflected off of the eye

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079218A (en) * 1963-12-18 1967-08-16 Ricoh Kk Photographic cameras with built-in exposure meters
AT251410B (de) * 1964-03-02 1967-01-10 Voigtlaender Ag Photographische Kamera
US3590703A (en) * 1967-04-24 1971-07-06 Nippon Kogaku Kk Set value indicating apparatus for single lens reflex camera
US3613532A (en) * 1969-05-01 1971-10-19 Ernest Wildhaber Ray typewriter
DE1947428A1 (de) * 1969-09-19 1971-04-29 Agfa Gevaert Ag Fotografische Kamera mit einer Einstellhandhabe fuer die Belichtungszeit und die Blende
US3677619A (en) * 1970-04-20 1972-07-18 Electro Mechanical Instr Co In Readout devices with light conducting channels
JPS522661Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-05 1977-01-21
JPS5332702B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-01 1978-09-09

Also Published As

Publication number Publication date
US3950775A (en) 1976-04-13
JPS5011030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-04

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection