JPS558676A - Record player - Google Patents
Record playerInfo
- Publication number
- JPS558676A JPS558676A JP8222778A JP8222778A JPS558676A JP S558676 A JPS558676 A JP S558676A JP 8222778 A JP8222778 A JP 8222778A JP 8222778 A JP8222778 A JP 8222778A JP S558676 A JPS558676 A JP S558676A
- Authority
- JP
- Japan
- Prior art keywords
- tone arm
- screw
- finger
- hands
- descend
- 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 prevent a tone arm from descending when operator's hands are separated from an operation finger-screw on the way of operation, by providing a control means which performes the descend operation of the tone arm after confiming a set position.
CONSTITUTION: When operator's hands are separated from finger-screw 14 before the output of error detection circuit DET, which detects a coincidence signal generated when tone arm 1 comes to a desired set pssition, namely, a zero volt signal, is generated, the second gate circuit G2 is not established, and a FF circuit is not reset, and tone arm 1 does not descend. therefore, the stylus tip of the tone arm can be caused to descend to an objective position on the record disc surely by touching finger-screw 14 with hands again when the output of error detection circuit DET is generated, that is, tone arm 1 is stopped or waiting the tone arm stop while touching the finger-screw with hands.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53082227A JPS5857826B2 (en) | 1978-07-06 | 1978-07-06 | record player |
US06/048,894 US4312061A (en) | 1978-07-06 | 1979-06-15 | Record player |
GB7923307A GB2025089B (en) | 1978-07-06 | 1979-07-04 | Positional control of record player tonearm |
DE19792927395 DE2927395A1 (en) | 1978-07-06 | 1979-07-06 | TURNTABLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53082227A JPS5857826B2 (en) | 1978-07-06 | 1978-07-06 | record player |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS558676A true JPS558676A (en) | 1980-01-22 |
JPS5857826B2 JPS5857826B2 (en) | 1983-12-22 |
Family
ID=13768513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53082227A Expired JPS5857826B2 (en) | 1978-07-06 | 1978-07-06 | record player |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857826B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534341A (en) * | 1978-08-31 | 1980-03-10 | Nippon Columbia Co Ltd | Tone arm driving device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4936913U (en) * | 1972-06-30 | 1974-04-01 | ||
JPS50115003U (en) * | 1974-03-01 | 1975-09-19 |
-
1978
- 1978-07-06 JP JP53082227A patent/JPS5857826B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4936913U (en) * | 1972-06-30 | 1974-04-01 | ||
JPS50115003U (en) * | 1974-03-01 | 1975-09-19 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534341A (en) * | 1978-08-31 | 1980-03-10 | Nippon Columbia Co Ltd | Tone arm driving device |
JPS6031020B2 (en) * | 1978-08-31 | 1985-07-19 | 日本コロムビア株式会社 | Tone arm drive device |
Also Published As
Publication number | Publication date |
---|---|
JPS5857826B2 (en) | 1983-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS558676A (en) | Record player | |
JPS56105365A (en) | Record player | |
JPS5415246A (en) | Device for controlling elevator cage | |
JPS52146655A (en) | Data processing and controlling unit of balances, etc. | |
JPS5486244A (en) | Information processor | |
JPS54133852A (en) | Channel-command retrying system | |
JPS5417807A (en) | Lead-out controller of record players | |
JPS5419706A (en) | Audio-visual card reproducing system | |
JPS53109456A (en) | Interrupt control unit for data processing unit | |
JPS526426A (en) | Interrupt decision information control equipment | |
JPS5225313A (en) | Apparatus for restoring derailed vehicles | |
JPS5381101A (en) | Unloader for recording disk in autoplayer | |
JPS5295447A (en) | Signal device for elevator | |
JPS5222678A (en) | Method to obtaining position control signal | |
JPS5658181A (en) | Dial turn control unit | |
JPS5429603A (en) | Automatic resetting device of tone arm of record players | |
JPS5258438A (en) | Interrupt control unit for computer | |
JPS52126203A (en) | Tone arm drive device for record player | |
JPS541141A (en) | Unjust play detecting system for pinball machine | |
JPS5270804A (en) | Tone-arm actuating system for player | |
JPS57186263A (en) | Controlling method of disk device | |
JPS5383712A (en) | Tape recorder | |
JPS5451949A (en) | Turning machine controller | |
JPS52153508A (en) | Speed control device with balanced notch computing circuit | |
JPS52122785A (en) | Instruction detecting system for sequence controller |