JPS56119963A - Tape driving device in tape recorder - Google Patents
Tape driving device in tape recorderInfo
- Publication number
- JPS56119963A JPS56119963A JP2315980A JP2315980A JPS56119963A JP S56119963 A JPS56119963 A JP S56119963A JP 2315980 A JP2315980 A JP 2315980A JP 2315980 A JP2315980 A JP 2315980A JP S56119963 A JPS56119963 A JP S56119963A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- motor
- running
- speed
- driving device
- 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
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 prolong the life of a motor by revolving the motor at a speed lower than that at the time when a tape is running, while the tape is not in running. CONSTITUTION:When a power source switch 6 is turned on, driving current is supplied to a control circuit 2, and at this time the motor 1 runs at a speed lower than a required speed because a switch 4 is off. Next, when the switch 4 is turned on by tape running control operation, the motor 1 is run at the required speed, and a tape is run. When the constant tape running speed is two speeds, ''high'' and ''low'' in reproduction, or even when it is more than 3 speeds, running the motor 1 at a ''low'' speed is satisfactory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2315980A JPS56119963A (en) | 1980-02-26 | 1980-02-26 | Tape driving device in tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2315980A JPS56119963A (en) | 1980-02-26 | 1980-02-26 | Tape driving device in tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56119963A true JPS56119963A (en) | 1981-09-19 |
Family
ID=12102814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2315980A Pending JPS56119963A (en) | 1980-02-26 | 1980-02-26 | Tape driving device in tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56119963A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827708A (en) * | 1971-08-10 | 1973-04-12 | ||
JPS51245U (en) * | 1974-06-21 | 1976-01-05 |
-
1980
- 1980-02-26 JP JP2315980A patent/JPS56119963A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827708A (en) * | 1971-08-10 | 1973-04-12 | ||
JPS51245U (en) * | 1974-06-21 | 1976-01-05 |
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