JPS56159863A - Record performance device - Google Patents
Record performance deviceInfo
- Publication number
- JPS56159863A JPS56159863A JP6192180A JP6192180A JPS56159863A JP S56159863 A JPS56159863 A JP S56159863A JP 6192180 A JP6192180 A JP 6192180A JP 6192180 A JP6192180 A JP 6192180A JP S56159863 A JPS56159863 A JP S56159863A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- rotated
- lever
- driving
- detaining
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08503—Control of drive of the head
- G11B3/08506—Control of drive of the head for pivoting pick-up arms
- G11B3/08509—Control of drive of the head for pivoting pick-up arms using mechanical detecting means
Abstract
PURPOSE:To automatically execute the lead-in and out by means of a simple constitution, by controlling the release of the locating plate detaining by the driving plate which is moved by driving force of the turntable. CONSTITUTION:A control plate 47 is rotated counterclockwise through a cam detaining plate 52 by a connecting lever 57 which is interlocked with the start lever, also a large gear 21 is engaged with a small gear 17 of the turntable motor by a cut lever 50, and a driving plate 27 is moved to the right through a cam 21c. A plate 47 is returned to its original position by a projection part 27c, a locating plate 35 which is released from stop is rotated by a spring 38, and a pawl 30 which has been released from its controlled rotation by a connecting lever 34 is rotated by the elastic force of a spring 33. As a result, a pin 4a of a working plate 4 is stopped by a stopping projection piece 30b, and when the plate 27 is returned to its operation, an arm shaft 3 of a tone arm 2 is rotated together with a plate 4 until a pin 4b is stopped at a concave part 35a, etc. of a plate 35, and the automatic lead-in is executed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6192180A JPS56159863A (en) | 1980-05-10 | 1980-05-10 | Record performance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6192180A JPS56159863A (en) | 1980-05-10 | 1980-05-10 | Record performance device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56159863A true JPS56159863A (en) | 1981-12-09 |
JPH0323961B2 JPH0323961B2 (en) | 1991-04-02 |
Family
ID=13185105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6192180A Granted JPS56159863A (en) | 1980-05-10 | 1980-05-10 | Record performance device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56159863A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7468301B2 (en) | 2020-11-04 | 2024-04-16 | 株式会社デンソー | Rotating Electric Machine |
-
1980
- 1980-05-10 JP JP6192180A patent/JPS56159863A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0323961B2 (en) | 1991-04-02 |
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