JPS5779934A - Data imprinting device of camera - Google Patents

Data imprinting device of camera

Info

Publication number
JPS5779934A
JPS5779934A JP15616480A JP15616480A JPS5779934A JP S5779934 A JPS5779934 A JP S5779934A JP 15616480 A JP15616480 A JP 15616480A JP 15616480 A JP15616480 A JP 15616480A JP S5779934 A JPS5779934 A JP S5779934A
Authority
JP
Japan
Prior art keywords
output
data imprinting
high level
shutter speed
film
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
JP15616480A
Other languages
Japanese (ja)
Inventor
Nobuaki Sasagaki
Yasunori Kitamura
Masao Hirano
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP15616480A priority Critical patent/JPS5779934A/en
Publication of JPS5779934A publication Critical patent/JPS5779934A/en
Pending 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
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/007—Details of energy supply or management
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/243—Optical devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Data Copying Or Recording (AREA)

Abstract

PURPOSE:To reduce a load on a battery by suppressing current supply to light emitting elements when a shutter speed is low, by varying data imprinting time according to the shutter speed. CONSTITUTION:The output (a) of a control part 1 is at a high level when a shutter speed is high, and at a low level when not. The film speed signal outputs (b) and (c) of an output part 2 vary by three steps according to a film speed. Further, the output (d) of a release signal output part 3 is at a high level during release operation. When the output (d) is at the high level, the outputs (a)-(d) pass through gates 4a-4c to be supplied to a data imprinting control part 5 through signal transfer members 15a-15c of a camera, thereby determining the turn-on time and current value of a display element 14. Then, the contents of a decoder 9 are imprinted on a film through the element 14.
JP15616480A 1980-11-06 1980-11-06 Data imprinting device of camera Pending JPS5779934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15616480A JPS5779934A (en) 1980-11-06 1980-11-06 Data imprinting device of camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15616480A JPS5779934A (en) 1980-11-06 1980-11-06 Data imprinting device of camera

Publications (1)

Publication Number Publication Date
JPS5779934A true JPS5779934A (en) 1982-05-19

Family

ID=15621743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15616480A Pending JPS5779934A (en) 1980-11-06 1980-11-06 Data imprinting device of camera

Country Status (1)

Country Link
JP (1) JPS5779934A (en)

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