JPS5690463A - Auto-up device of player - Google Patents
Auto-up device of playerInfo
- Publication number
- JPS5690463A JPS5690463A JP16890979A JP16890979A JPS5690463A JP S5690463 A JPS5690463 A JP S5690463A JP 16890979 A JP16890979 A JP 16890979A JP 16890979 A JP16890979 A JP 16890979A JP S5690463 A JPS5690463 A JP S5690463A
- Authority
- JP
- Japan
- Prior art keywords
- tone arm
- spring
- force
- pressed
- record
- 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
Abstract
PURPOSE: To obtain a device where an undesired load is not given to a tone arm and easy to install, by releasing a spring force, which is accumulated previously, to push the tone arm upward when a detecting bar is pressed by the tone arm.
CONSTITUTION: When the record stylus reaches the last groove of the record, detecting bar 14 is pressed by tone arm 2, and force of spring 21 accumulated previously is released, and tone arm 2 is pushed upward due to this spring force up to the position where the stylus is separated from the record groove. For example, when operation knob 7 is turned in the direction opposite to arrow X, ascending and descending shaft 25 descends to flat face 19b of cam body 19, and detecting bar 14 is linked with hooking part 29, and force is accumulated in spring 21. When detecting bar 14 is pressed by tone arm 2, shaft 25 ascends, and main shaft 8 is rotated in the arrow X direction by force of spring 21, and lifter bar 9 is pushed upward from flat face 11b of cam part 11 to push tone arm 2 upward.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16890979A JPS5690463A (en) | 1979-12-24 | 1979-12-24 | Auto-up device of player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16890979A JPS5690463A (en) | 1979-12-24 | 1979-12-24 | Auto-up device of player |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5690463A true JPS5690463A (en) | 1981-07-22 |
Family
ID=15876804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16890979A Pending JPS5690463A (en) | 1979-12-24 | 1979-12-24 | Auto-up device of player |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5690463A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106486138A (en) * | 2016-12-27 | 2017-03-08 | 合肥市菲凡音响有限责任公司 | A kind of tone arm slow descending device |
-
1979
- 1979-12-24 JP JP16890979A patent/JPS5690463A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106486138A (en) * | 2016-12-27 | 2017-03-08 | 合肥市菲凡音响有限责任公司 | A kind of tone arm slow descending device |
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