JPS5867321U - Camera release circuit - Google Patents

Camera release circuit

Info

Publication number
JPS5867321U
JPS5867321U JP16299081U JP16299081U JPS5867321U JP S5867321 U JPS5867321 U JP S5867321U JP 16299081 U JP16299081 U JP 16299081U JP 16299081 U JP16299081 U JP 16299081U JP S5867321 U JPS5867321 U JP S5867321U
Authority
JP
Japan
Prior art keywords
circuit
release
camera
release circuit
delay circuit
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
JP16299081U
Other languages
Japanese (ja)
Inventor
孝典 河野
松本　国夫
稲山　宏之
Original Assignee
日本電産コパル株式会社
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 日本電産コパル株式会社 filed Critical 日本電産コパル株式会社
Priority to JP16299081U priority Critical patent/JPS5867321U/en
Publication of JPS5867321U publication Critical patent/JPS5867321U/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案によるカメラのレリーズ回路の一実施例を
示す図である。 ＳＷ□・・・第一スイッチ、ＳＷ２・・・第二スイッチ
′、ＦＦ、、　ＦＦ２−・・フリップフロップ、Ｔｏ、
　Ｔ１．　Ｔ２−・・−トランジスタ、Ｒ□・・・抵抗
、Ｃ１・・・コンデンサ、ＡＧ・・・アンド回路、ＭＧ
・・−・レリーズ用マグネット。The drawing shows an embodiment of a camera release circuit according to the present invention. SW□...First switch, SW2...Second switch', FF, FF2-...Flip-flop, To,
T1. T2-...-Transistor, R□...Resistor, C1...Capacitor, AG...AND circuit, MG
...--Magnet for release.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レリーズスイッチの閉成によりカメラ制御回路の電源ホ
ールドを行わせると共にレリーズマグネットを駆動させ
るようにしたカメラのレリーズ回路において、前記レリ
ーズスイッチの閉成信号により起動せしめられる遅延回
路と、前記レリーズスイッチの閉成信号と前記遅延回路
の所定時間後の反転信号とのアンド条件により出力を発
するアンド回路とを設け、前記アンド回路の出力が発生
した時電源ホールドとレリーズマグネットの駆動を行わ
せるようにしたこと番特徴とするカメラのレリーズ回路
。A camera release circuit that holds the power of a camera control circuit and drives a release magnet when a release switch is closed includes a delay circuit that is activated by a release switch closure signal, and a delay circuit that is activated by a release switch closure signal. An AND circuit is provided which generates an output based on an AND condition of an input signal and an inverted signal after a predetermined time of the delay circuit, and when the output of the AND circuit is generated, the power supply is held and the release magnet is driven. The most distinctive feature is the camera release circuit.
JP16299081U 1981-10-31 1981-10-31 Camera release circuit Pending JPS5867321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16299081U JPS5867321U (en) 1981-10-31 1981-10-31 Camera release circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16299081U JPS5867321U (en) 1981-10-31 1981-10-31 Camera release circuit

Publications (1)

Publication Number Publication Date
JPS5867321U true JPS5867321U (en) 1983-05-07

Family

ID=29955293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16299081U Pending JPS5867321U (en) 1981-10-31 1981-10-31 Camera release circuit

Country Status (1)

Country Link
JP (1) JPS5867321U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559567A (en) * 1978-07-07 1980-01-23 Fuji Photo Optical Co Ltd Electromagnetic release device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559567A (en) * 1978-07-07 1980-01-23 Fuji Photo Optical Co Ltd Electromagnetic release device

Similar Documents

Publication Publication Date Title
JPS5867321U (en) Camera release circuit
JPS5920732U (en) timer circuit
JPS5832542U (en) Emergency switching device
JPS5886598U (en) timer time setting device
JPS5857152U (en) Notification circuit of automatic telephone answering device
JPS5897647U (en) computer output device
JPS6057227U (en) Power-on reset circuit
JPS5922570U (en) telephone footing circuit
JPS6013535U (en) Data imprint control device
JPS5827898U (en) microwave oven
JPS5871942U (en) Power control key holder
JPS6134138U (en) Camera reset circuit
JPS5897618U (en) Inductive load chopper drive circuit
JPS58179849U (en) Automatic power cut-off device
JPS5971438U (en) tape deck
JPS58185834U (en) camera
JPS58129744U (en) T flip-flop circuit with priority circuit
JPS58104032U (en) timer circuit
JPS5970239U (en) Malfunction prevention circuit when power is turned on
JPS5982923U (en) time device
JPS58127437U (en) Control circuit for tape recorder
JPS59195838U (en) Switching element control circuit
JPS59121636U (en) strobe flash device
JPS6047358U (en) Error notification circuit for asynchronous communication equipment
JPS5966389U (en) Power converter stop control device