JPS6237441B2 - - Google Patents
Info
- Publication number
- JPS6237441B2 JPS6237441B2 JP7943279A JP7943279A JPS6237441B2 JP S6237441 B2 JPS6237441 B2 JP S6237441B2 JP 7943279 A JP7943279 A JP 7943279A JP 7943279 A JP7943279 A JP 7943279A JP S6237441 B2 JPS6237441 B2 JP S6237441B2
- Authority
- JP
- Japan
- Prior art keywords
- tone arm
- electromagnet
- main body
- driven
- rotating
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 description 11
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7943279A JPS563463A (en) | 1979-06-22 | 1979-06-22 | Tone arm driving device for record player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7943279A JPS563463A (en) | 1979-06-22 | 1979-06-22 | Tone arm driving device for record player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS563463A JPS563463A (en) | 1981-01-14 |
| JPS6237441B2 true JPS6237441B2 (cs) | 1987-08-12 |
Family
ID=13689709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7943279A Granted JPS563463A (en) | 1979-06-22 | 1979-06-22 | Tone arm driving device for record player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS563463A (cs) |
-
1979
- 1979-06-22 JP JP7943279A patent/JPS563463A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS563463A (en) | 1981-01-14 |
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