JPS5352103A - Pickup cartridge - Google Patents
Pickup cartridgeInfo
- Publication number
- JPS5352103A JPS5352103A JP12691076A JP12691076A JPS5352103A JP S5352103 A JPS5352103 A JP S5352103A JP 12691076 A JP12691076 A JP 12691076A JP 12691076 A JP12691076 A JP 12691076A JP S5352103 A JPS5352103 A JP S5352103A
- Authority
- JP
- Japan
- Prior art keywords
- pickup cartridge
- pickup
- cartridge
- electret
- improvement
- 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 achieve the reduction in weight and the improvement in playback performance of a pickup cartridge by forming diaphragms with a high polymer piezoelectric material, electret, etc.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12691076A JPS5352103A (en) | 1976-10-22 | 1976-10-22 | Pickup cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12691076A JPS5352103A (en) | 1976-10-22 | 1976-10-22 | Pickup cartridge |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5352103A true JPS5352103A (en) | 1978-05-12 |
Family
ID=14946909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12691076A Pending JPS5352103A (en) | 1976-10-22 | 1976-10-22 | Pickup cartridge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5352103A (en) |
-
1976
- 1976-10-22 JP JP12691076A patent/JPS5352103A/en active Pending
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