ES309320A1 - Metodo de fabricacion de un soporte cilindrico giratorio. - Google Patents
Metodo de fabricacion de un soporte cilindrico giratorio.Info
- Publication number
- ES309320A1 ES309320A1 ES0309320A ES309320A ES309320A1 ES 309320 A1 ES309320 A1 ES 309320A1 ES 0309320 A ES0309320 A ES 0309320A ES 309320 A ES309320 A ES 309320A ES 309320 A1 ES309320 A1 ES 309320A1
- Authority
- ES
- Spain
- Prior art keywords
- discs
- support
- disc
- periphery
- translation
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Heads (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6401387A NL147871B (nl) | 1964-02-15 | 1964-02-15 | Werkwijze voor het vervaardigen van een in bedrijf roterende, cilindervormige kopschijf met een aantal langs haar omtrek verdeelde overdrachtsspleten, en kopschijf vervaardigd volgens deze werkwijze. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES309320A1 true ES309320A1 (es) | 1965-04-16 |
Family
ID=19789299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0309320A Expired ES309320A1 (es) | 1964-02-15 | 1965-02-13 | Metodo de fabricacion de un soporte cilindrico giratorio. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT253581B (da) |
BE (1) | BE659758A (da) |
CH (1) | CH432873A (da) |
DE (1) | DE1474413C3 (da) |
DK (1) | DK109714C (da) |
ES (1) | ES309320A1 (da) |
NL (1) | NL147871B (da) |
NO (1) | NO115475B (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509084A (en) * | 1981-05-11 | 1985-04-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Rotary magnetic head |
-
0
- BE BE659758D patent/BE659758A/xx unknown
-
1964
- 1964-02-15 NL NL6401387A patent/NL147871B/xx unknown
-
1965
- 1965-02-12 AT AT125165A patent/AT253581B/de active
- 1965-02-12 CH CH191865A patent/CH432873A/de unknown
- 1965-02-12 DK DK73965A patent/DK109714C/da active
- 1965-02-12 NO NO15675565A patent/NO115475B/no unknown
- 1965-02-12 DE DE19651474413 patent/DE1474413C3/de not_active Expired
- 1965-02-13 ES ES0309320A patent/ES309320A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH432873A (de) | 1967-03-31 |
DE1474413B2 (de) | 1975-01-02 |
AT253581B (de) | 1967-04-10 |
NL6401387A (da) | 1965-08-16 |
NO115475B (da) | 1968-10-14 |
DE1474413C3 (de) | 1975-08-21 |
NL147871B (nl) | 1975-11-17 |
BE659758A (da) | |
DK109714C (da) | 1968-06-17 |
DE1474413A1 (de) | 1969-10-23 |
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