JPS548501A - Stylus force applying device of tone arms - Google Patents
Stylus force applying device of tone armsInfo
- Publication number
- JPS548501A JPS548501A JP7322777A JP7322777A JPS548501A JP S548501 A JPS548501 A JP S548501A JP 7322777 A JP7322777 A JP 7322777A JP 7322777 A JP7322777 A JP 7322777A JP S548501 A JPS548501 A JP S548501A
- Authority
- JP
- Japan
- Prior art keywords
- force applying
- applying device
- stylus force
- tone arms
- tone
- 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 control elevating of arm, applying of stylus force, etc. during playing by providing a closed magnetic circuit and a coil sandwiched by this behind the tone arm.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7322777A JPS548501A (en) | 1977-06-22 | 1977-06-22 | Stylus force applying device of tone arms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7322777A JPS548501A (en) | 1977-06-22 | 1977-06-22 | Stylus force applying device of tone arms |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS548501A true JPS548501A (en) | 1979-01-22 |
Family
ID=13512074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7322777A Pending JPS548501A (en) | 1977-06-22 | 1977-06-22 | Stylus force applying device of tone arms |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548501A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023802A (en) * | 1973-07-05 | 1975-03-14 | ||
JPS5123702A (en) * | 1974-04-30 | 1976-02-25 | Strathearn Audio Ltd | |
JPS51122404A (en) * | 1975-04-18 | 1976-10-26 | Hitachi Ltd | Stylus pressure adder |
-
1977
- 1977-06-22 JP JP7322777A patent/JPS548501A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023802A (en) * | 1973-07-05 | 1975-03-14 | ||
JPS5123702A (en) * | 1974-04-30 | 1976-02-25 | Strathearn Audio Ltd | |
JPS51122404A (en) * | 1975-04-18 | 1976-10-26 | Hitachi Ltd | Stylus pressure adder |
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