JPS55150147A - Magnetic recording and reproducing device - Google Patents
Magnetic recording and reproducing deviceInfo
- Publication number
- JPS55150147A JPS55150147A JP5824679A JP5824679A JPS55150147A JP S55150147 A JPS55150147 A JP S55150147A JP 5824679 A JP5824679 A JP 5824679A JP 5824679 A JP5824679 A JP 5824679A JP S55150147 A JPS55150147 A JP S55150147A
- Authority
- JP
- Japan
- Prior art keywords
- power
- lock
- magnetic recording
- reproducing device
- tape drive
- 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.)
- Granted
Links
Abstract
PURPOSE: To hold the tape drive state of a magnetic recording and reproducing device for vehicles with low electric power consumption by making and holding a shift to the lock position of a lock plate into a desired tape drive state by large- power and small-power electromagnetic methods respectively.
CONSTITUTION: With one of rewinding, fast-winding and play rods operated, connecting electric power switch 6 to contact 6a lets transistors 88, 91 and 92 conduct by a discharge voltage when capacitor 86 charged by DC power source 95 is discharged, and consequently large-power solenoid 24 is applied with power from power source 95 to place in a lock state a lock plate locking the operated rod. The lock state of this lock plate is maintained even after the completion of the discharge of capacitor 86 by electromagnet 28 of low power consumption applied with power from power source 95 via switch 6, so that the tape drive state of a magnetic recording and reproducing device for vehicles, etc., can be held with low power consumption.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54058246A JPS5935095B2 (en) | 1979-05-11 | 1979-05-11 | magnetic recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54058246A JPS5935095B2 (en) | 1979-05-11 | 1979-05-11 | magnetic recording and reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55150147A true JPS55150147A (en) | 1980-11-21 |
JPS5935095B2 JPS5935095B2 (en) | 1984-08-27 |
Family
ID=13078756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54058246A Expired JPS5935095B2 (en) | 1979-05-11 | 1979-05-11 | magnetic recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5935095B2 (en) |
-
1979
- 1979-05-11 JP JP54058246A patent/JPS5935095B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5935095B2 (en) | 1984-08-27 |
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