JPS6012098Y2 - 露出制御装置 - Google Patents

露出制御装置

Info

Publication number
JPS6012098Y2
JPS6012098Y2 JP1978041783U JP4178378U JPS6012098Y2 JP S6012098 Y2 JPS6012098 Y2 JP S6012098Y2 JP 1978041783 U JP1978041783 U JP 1978041783U JP 4178378 U JP4178378 U JP 4178378U JP S6012098 Y2 JPS6012098 Y2 JP S6012098Y2
Authority
JP
Japan
Prior art keywords
pulse signal
circuit
aperture
stepping motor
transmission
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
Application number
JP1978041783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53151917U (enrdf_load_stackoverflow
Inventor
比呂志 岩田
勝司 石川
Original Assignee
ウエスト電気株式会社
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 ウエスト電気株式会社 filed Critical ウエスト電気株式会社
Priority to JP1978041783U priority Critical patent/JPS6012098Y2/ja
Publication of JPS53151917U publication Critical patent/JPS53151917U/ja
Application granted granted Critical
Publication of JPS6012098Y2 publication Critical patent/JPS6012098Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
JP1978041783U 1978-03-30 1978-03-30 露出制御装置 Expired JPS6012098Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978041783U JPS6012098Y2 (ja) 1978-03-30 1978-03-30 露出制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978041783U JPS6012098Y2 (ja) 1978-03-30 1978-03-30 露出制御装置

Publications (2)

Publication Number Publication Date
JPS53151917U JPS53151917U (enrdf_load_stackoverflow) 1978-11-30
JPS6012098Y2 true JPS6012098Y2 (ja) 1985-04-19

Family

ID=28913027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978041783U Expired JPS6012098Y2 (ja) 1978-03-30 1978-03-30 露出制御装置

Country Status (1)

Country Link
JP (1) JPS6012098Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882522A (en) * 1973-05-22 1975-05-06 Polaroid Corp Non-cocking springless shutter developing two parameter exposure regulation

Also Published As

Publication number Publication date
JPS53151917U (enrdf_load_stackoverflow) 1978-11-30

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