JPS5647956A - Magnetic head - Google Patents
Magnetic headInfo
- Publication number
- JPS5647956A JPS5647956A JP10028179A JP10028179A JPS5647956A JP S5647956 A JPS5647956 A JP S5647956A JP 10028179 A JP10028179 A JP 10028179A JP 10028179 A JP10028179 A JP 10028179A JP S5647956 A JPS5647956 A JP S5647956A
- Authority
- JP
- Japan
- Prior art keywords
- fluorine
- slider
- contained resin
- magnetic head
- durability
- 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 improve the durability of a magnetic head of a narrow floating space type, by impregnating the hole part of a slider, opposing to a recording medium, with fluorine-contained resin.
CONSTITUTION: Magnetic head 1 is formed by bonding slider 2 made of ceramics, etc., to the side of head chip 4 with connection member 6 interposed. Void part 8 of the slider surface is impregnated with fluorine-contained resin 3 and polished by buff work, etc., to remove fluorine-contained resin on the surface. Thus, the slider surface lessens in defective of porousness and also decreases in friction coefficient, improving wear resistance. Further, dust is prevented from intruding because of low viscosity of fluorine-contained resin, so that the durability can be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10028179A JPS5647956A (en) | 1979-08-08 | 1979-08-08 | Magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10028179A JPS5647956A (en) | 1979-08-08 | 1979-08-08 | Magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5647956A true JPS5647956A (en) | 1981-04-30 |
Family
ID=14269805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10028179A Pending JPS5647956A (en) | 1979-08-08 | 1979-08-08 | Magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647956A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60109074A (en) * | 1983-11-18 | 1985-06-14 | Nec Corp | Magnetic head slider and its manufacture |
JPS6187209A (en) * | 1985-09-27 | 1986-05-02 | Hitachi Ltd | Magnetic head |
JPH03232172A (en) * | 1990-02-07 | 1991-10-16 | Sharp Corp | Floating type magnetic head |
WO2007040191A1 (en) | 2005-10-03 | 2007-04-12 | C. Uyemura & Co., Ltd. | Method of surface treatment for the inhibition of wiskers |
-
1979
- 1979-08-08 JP JP10028179A patent/JPS5647956A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60109074A (en) * | 1983-11-18 | 1985-06-14 | Nec Corp | Magnetic head slider and its manufacture |
JPS6187209A (en) * | 1985-09-27 | 1986-05-02 | Hitachi Ltd | Magnetic head |
JPH03232172A (en) * | 1990-02-07 | 1991-10-16 | Sharp Corp | Floating type magnetic head |
WO2007040191A1 (en) | 2005-10-03 | 2007-04-12 | C. Uyemura & Co., Ltd. | Method of surface treatment for the inhibition of wiskers |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0767457A3 (en) | Magneto-optical recording device | |
JPS5647956A (en) | Magnetic head | |
JPS578926A (en) | Magnetic recording body | |
EP0239390A3 (en) | Optomagnetic recording medium | |
EP0138036A3 (en) | Magnetic recording medium | |
JPS56143522A (en) | Magnetic recording medium | |
JPS57130237A (en) | Magnetic recording medium | |
KR900002991B1 (en) | Magnetic recording carrier | |
JPS52142756A (en) | Nitrocellulose and magnetic recording media | |
ATE126918T1 (en) | MAGNETIC PLAYBACK/RECORDING HEAD. | |
KR900002973B1 (en) | Magnetic recording medium | |
EP0136157A3 (en) | Magnetic head for perpendicular magnetic recording | |
JPS5635A (en) | Magnetic disc | |
JPS57200919A (en) | Magnetic head | |
JPS5720936A (en) | Reproducing stylus | |
JPS648508A (en) | Magnetic recording medium | |
KR840008860A (en) | Core assembly of magnetic head and its manufacturing method | |
JPS6484486A (en) | Magnetic recording/reproducing device and magnetic head | |
JPS56114171A (en) | Head for magnetic disc | |
JPS6489018A (en) | Magnetic head device for floppy disk device | |
JPS58176261U (en) | floating magnetic head | |
JPS6414719A (en) | Magnetic recording medium | |
JPS5930923U (en) | graphite sliding material | |
JPS55142409A (en) | Magnetic head | |
JPS6132836U (en) | disk rotor |