JPS57176552A - Cassette tape recorder - Google Patents

Cassette tape recorder

Info

Publication number
JPS57176552A
JPS57176552A JP56061162A JP6116281A JPS57176552A JP S57176552 A JPS57176552 A JP S57176552A JP 56061162 A JP56061162 A JP 56061162A JP 6116281 A JP6116281 A JP 6116281A JP S57176552 A JPS57176552 A JP S57176552A
Authority
JP
Japan
Prior art keywords
state
switch
electromagnet
solenoid
power assisting
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
JP56061162A
Other languages
Japanese (ja)
Inventor
Katsuo Usui
Chitsu Ito
Hideto Ueno
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56061162A priority Critical patent/JPS57176552A/en
Publication of JPS57176552A publication Critical patent/JPS57176552A/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

Abstract

PURPOSE:To make the device thin and light, by giving a tape end detecting signal via a mode changeover switch to an electromagnet means storing fast feed, rewinding and reproducing state and to a power assisting means making reproduction or direction changeover. CONSTITUTION:When a power supply switch (S)3 is turned on, a motor 2 is driven and a capacitor C12 starts charging because a power assisting start S1 is turned on, and a power assisting operation solenoid SC is absorbed only for charging time. Simultaneously, since the electromagnet EM continues absorption, the repreduction state is kept. Next, when a manual program S2 turns on, the solenoid SC is absorbed for direction change. Hall elements H1 and H2 are connected to an IC113 via switch S4 and normally, on-state is outputted, but when the rotation stops at the tape end, on/off pulses are outputted. When a mode switch S5 is at fast feed and rewinding, the locking is released via the electromagnet EM, and the direction is changed via the solenoid SC when PLAY state is made.
JP56061162A 1981-04-24 1981-04-24 Cassette tape recorder Pending JPS57176552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061162A JPS57176552A (en) 1981-04-24 1981-04-24 Cassette tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061162A JPS57176552A (en) 1981-04-24 1981-04-24 Cassette tape recorder

Publications (1)

Publication Number Publication Date
JPS57176552A true JPS57176552A (en) 1982-10-29

Family

ID=13163162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061162A Pending JPS57176552A (en) 1981-04-24 1981-04-24 Cassette tape recorder

Country Status (1)

Country Link
JP (1) JPS57176552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980465U (en) * 1982-11-24 1984-05-31 ティーディーケイ株式会社 Vapor deposition equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644132A (en) * 1979-09-14 1981-04-23 Toshiba Corp Auto reverse unit with program searching mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644132A (en) * 1979-09-14 1981-04-23 Toshiba Corp Auto reverse unit with program searching mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980465U (en) * 1982-11-24 1984-05-31 ティーディーケイ株式会社 Vapor deposition equipment

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