JPS51122406A - Tone arm - Google Patents
Tone armInfo
- Publication number
- JPS51122406A JPS51122406A JP4657675A JP4657675A JPS51122406A JP S51122406 A JPS51122406 A JP S51122406A JP 4657675 A JP4657675 A JP 4657675A JP 4657675 A JP4657675 A JP 4657675A JP S51122406 A JPS51122406 A JP S51122406A
- Authority
- JP
- Japan
- Prior art keywords
- tone arm
- enclosing
- cavity
- bearing
- making
- 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 support a tone arm rotatably with minimum friction by making airtightly enclosed cavities in a bearing and enclosing a high-tension fluid into the cavity.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4657675A JPS51122406A (en) | 1975-04-18 | 1975-04-18 | Tone arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4657675A JPS51122406A (en) | 1975-04-18 | 1975-04-18 | Tone arm |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51122406A true JPS51122406A (en) | 1976-10-26 |
Family
ID=12751116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4657675A Pending JPS51122406A (en) | 1975-04-18 | 1975-04-18 | Tone arm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51122406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580849A1 (en) * | 1985-04-22 | 1986-10-24 | Philips Nv | SWIVEL ARRAY DEVICE FOR AN EXPLORATION UNIT FOR RECORDING AND / OR READING INFORMATION IN A DISK-SHAPED INFORMATION MEDIUM |
-
1975
- 1975-04-18 JP JP4657675A patent/JPS51122406A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580849A1 (en) * | 1985-04-22 | 1986-10-24 | Philips Nv | SWIVEL ARRAY DEVICE FOR AN EXPLORATION UNIT FOR RECORDING AND / OR READING INFORMATION IN A DISK-SHAPED INFORMATION MEDIUM |
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