NL6508992A - - Google Patents
Info
- Publication number
- NL6508992A NL6508992A NL6508992A NL6508992A NL6508992A NL 6508992 A NL6508992 A NL 6508992A NL 6508992 A NL6508992 A NL 6508992A NL 6508992 A NL6508992 A NL 6508992A NL 6508992 A NL6508992 A NL 6508992A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/193—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features the pole pieces being ferrite or other magnetic particles
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6508992A NL6508992A (US06168655-20010102-C00055.png) | 1965-07-13 | 1965-07-13 | |
| GB3077266A GB1148587A (en) | 1965-07-13 | 1966-07-08 | Improvements relating to methods of manufacturing pole-pices for magnetic heads |
| AT662966A AT280644B (de) | 1965-07-13 | 1966-07-11 | Verfahren zur Herstellung eines Polschuhes aus gesintertem, oxydischem, ferromagnetischem Werkstoff für einen Magnetkopf |
| DE1966N0028827 DE1547045B2 (de) | 1965-07-13 | 1966-07-11 | Verfahren zur herstellung eines polschuhstueckes fuer einen magnetkopf |
| BE683927D BE683927A (US06168655-20010102-C00055.png) | 1965-07-13 | 1966-07-11 | |
| SE948066A SE328725B (US06168655-20010102-C00055.png) | 1965-07-13 | 1966-07-11 | |
| CH1002466A CH450489A (de) | 1965-07-13 | 1966-07-11 | Verfahren zur Herstellung eines Polschuhs für einen Magnettonkopf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6508992A NL6508992A (US06168655-20010102-C00055.png) | 1965-07-13 | 1965-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6508992A true NL6508992A (US06168655-20010102-C00055.png) | 1967-01-16 |
Family
ID=19793626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6508992A NL6508992A (US06168655-20010102-C00055.png) | 1965-07-13 | 1965-07-13 |
Country Status (7)
-
1965
- 1965-07-13 NL NL6508992A patent/NL6508992A/xx unknown
-
1966
- 1966-07-08 GB GB3077266A patent/GB1148587A/en not_active Expired
- 1966-07-11 BE BE683927D patent/BE683927A/xx unknown
- 1966-07-11 SE SE948066A patent/SE328725B/xx unknown
- 1966-07-11 CH CH1002466A patent/CH450489A/de unknown
- 1966-07-11 DE DE1966N0028827 patent/DE1547045B2/de active Granted
- 1966-07-11 AT AT662966A patent/AT280644B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH450489A (de) | 1968-01-31 |
| SE328725B (US06168655-20010102-C00055.png) | 1970-09-21 |
| GB1148587A (en) | 1969-04-16 |
| BE683927A (US06168655-20010102-C00055.png) | 1967-01-11 |
| DE1547045B2 (de) | 1976-07-22 |
| AT280644B (de) | 1970-04-27 |
| DE1547045A1 (de) | 1970-10-22 |
