JPS5715243A - Braking device in tape recorder or the like - Google Patents

Braking device in tape recorder or the like

Info

Publication number
JPS5715243A
JPS5715243A JP8752880A JP8752880A JPS5715243A JP S5715243 A JPS5715243 A JP S5715243A JP 8752880 A JP8752880 A JP 8752880A JP 8752880 A JP8752880 A JP 8752880A JP S5715243 A JPS5715243 A JP S5715243A
Authority
JP
Japan
Prior art keywords
tape
changeover
detecting
braking mechanism
electric power
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
JP8752880A
Other languages
Japanese (ja)
Inventor
Shigeru Suzuki
Kazumasu Tsutsumi
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP8752880A priority Critical patent/JPS5715243A/en
Priority to US06/272,651 priority patent/US4527206A/en
Publication of JPS5715243A publication Critical patent/JPS5715243A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change

Abstract

PURPOSE:To reduce power consumption by putting a braking mechanism in operation by feeding electric power to a solenoid plunger only in a set short time on detecting a changeover from a tape running to a stopping state. CONSTITUTION:A driving circuit 16 is provided which feeds electric power to a solenoid plunger 15 for a braking mechanism 11 only for a preset relatively-short constant time in response to the detection operation of a changeover detecting menas of detecting a changeover from a tape running state, such as normal feeding, fast forwarding and rewinding, to a tape stopping state. When a tape run is stopped, the braking mechanism 11 is put in operation for the constant time right after the stop of the tape run. For example, the brake driving circuit 16 consists of a delay circuit 22, a charing and discharging circuit 23, etc.
JP8752880A 1980-06-27 1980-06-27 Braking device in tape recorder or the like Pending JPS5715243A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8752880A JPS5715243A (en) 1980-06-27 1980-06-27 Braking device in tape recorder or the like
US06/272,651 US4527206A (en) 1980-06-27 1981-06-11 Apparatus for controlling braking operation of a magnetic tape transport

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8752880A JPS5715243A (en) 1980-06-27 1980-06-27 Braking device in tape recorder or the like

Publications (1)

Publication Number Publication Date
JPS5715243A true JPS5715243A (en) 1982-01-26

Family

ID=13917490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8752880A Pending JPS5715243A (en) 1980-06-27 1980-06-27 Braking device in tape recorder or the like

Country Status (1)

Country Link
JP (1) JPS5715243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190854U (en) * 1982-06-09 1983-12-19 シャープ株式会社 Brake device for tape equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036965U (en) * 1973-08-04 1975-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036965U (en) * 1973-08-04 1975-04-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190854U (en) * 1982-06-09 1983-12-19 シャープ株式会社 Brake device for tape equipment
JPH0233310Y2 (en) * 1982-06-09 1990-09-07

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