JPS57147623A - Motor-driven camera - Google Patents

Motor-driven camera

Info

Publication number
JPS57147623A
JPS57147623A JP3247781A JP3247781A JPS57147623A JP S57147623 A JPS57147623 A JP S57147623A JP 3247781 A JP3247781 A JP 3247781A JP 3247781 A JP3247781 A JP 3247781A JP S57147623 A JPS57147623 A JP S57147623A
Authority
JP
Japan
Prior art keywords
switch
reverse rotation
circuits
relay
contact
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
JP3247781A
Other languages
Japanese (ja)
Other versions
JPH0233132B2 (en
Inventor
Michihiro Shiina
Nobuo Kobayashi
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.)
Fujinon Corp
Original Assignee
Fujinon Corp
Fuji Photo Optical 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
Application filed by Fujinon Corp, Fuji Photo Optical Co Ltd filed Critical Fujinon Corp
Priority to JP3247781A priority Critical patent/JPH0233132B2/en
Publication of JPS57147623A publication Critical patent/JPS57147623A/en
Publication of JPH0233132B2 publication Critical patent/JPH0233132B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
    • G03B17/425—Interlocking between shutter operation and advance of film or change of plate or cut-film motor drive cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

PURPOSE:To control the sequence correctly, by providing timer circuits for normal rotation and reverse rotation which discriminate the running state for winding and rewinding and a timer circuit for control of reverse rotation which prevents the simultaneous operation of both circuits. CONSTITUTION:When a switch S3 for frame feed is switched to a contact (a), power is supplied to a relay for normal rotation, and a motr M is rotated normally by switching of a switch S5 to the contact (a). Though timer circuits 86-88 for normal rotation are operated by switching of the switch S3 to the contact (a), these circuits are reset at prescribed periods by a running switch S2 before the end of running of a film and break a relay 92 at a prescribed time after the end of running of the film. Timer circuits 97-99 for control of reverse rotation stop the power supply to a relay 102 for reverse rotation for a time required for switching the switch S5. When a switch S6 is switched to the contact (a) by the power supply to the relay for reverse rotation, the motor is reversed, and timer circuits 103-107 for reverse rotation are operated.
JP3247781A 1981-03-09 1981-03-09 DENDOKAMERA Expired - Lifetime JPH0233132B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3247781A JPH0233132B2 (en) 1981-03-09 1981-03-09 DENDOKAMERA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3247781A JPH0233132B2 (en) 1981-03-09 1981-03-09 DENDOKAMERA

Publications (2)

Publication Number Publication Date
JPS57147623A true JPS57147623A (en) 1982-09-11
JPH0233132B2 JPH0233132B2 (en) 1990-07-25

Family

ID=12360054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3247781A Expired - Lifetime JPH0233132B2 (en) 1981-03-09 1981-03-09 DENDOKAMERA

Country Status (1)

Country Link
JP (1) JPH0233132B2 (en)

Also Published As

Publication number Publication date
JPH0233132B2 (en) 1990-07-25

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