JPS56137540A - Preventing device for misoperation for tape recorder or the like - Google Patents

Preventing device for misoperation for tape recorder or the like

Info

Publication number
JPS56137540A
JPS56137540A JP3902180A JP3902180A JPS56137540A JP S56137540 A JPS56137540 A JP S56137540A JP 3902180 A JP3902180 A JP 3902180A JP 3902180 A JP3902180 A JP 3902180A JP S56137540 A JPS56137540 A JP S56137540A
Authority
JP
Japan
Prior art keywords
misoperation
tape recorder
circuit
state
transistor
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
JP3902180A
Other languages
Japanese (ja)
Inventor
Akira Inomata
Teruo Harayama
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP3902180A priority Critical patent/JPS56137540A/en
Publication of JPS56137540A publication Critical patent/JPS56137540A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/10—Manually-operated control; Solenoid-operated control
    • G11B15/103—Manually-operated control; Solenoid-operated control electrically operated

Abstract

PURPOSE:To prevent the change in the operating state due to misoperation, by inhibiting the response to the operation of operating push button via the locking button. CONSTITUTION:When the locking button 9 is closed, the transistor 7 is in on-state since no output from the control circuit 6 is present. With this state, when the feather touch type switch is on by the operation of desired operating buttons 2-5, a signal corresponding to the operated buttons 2-5 is produced from the circuit 6 and the tape recorder is selected. At the same time, the output of the circuit 6 is fed to the base of the transistor 7 via the diodes 11-13 and button 9 to turn off the transistor 7. Thus, even if the switch is misoperated via the buttons 2-5 thereafter, no control signal is produced from the circuit 6 and the state of the tape recorder can not be changed even with misoperation.
JP3902180A 1980-03-28 1980-03-28 Preventing device for misoperation for tape recorder or the like Pending JPS56137540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3902180A JPS56137540A (en) 1980-03-28 1980-03-28 Preventing device for misoperation for tape recorder or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3902180A JPS56137540A (en) 1980-03-28 1980-03-28 Preventing device for misoperation for tape recorder or the like

Publications (1)

Publication Number Publication Date
JPS56137540A true JPS56137540A (en) 1981-10-27

Family

ID=12541447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3902180A Pending JPS56137540A (en) 1980-03-28 1980-03-28 Preventing device for misoperation for tape recorder or the like

Country Status (1)

Country Link
JP (1) JPS56137540A (en)

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