DE1499616A1 - Unterdruckkammer fuer Magnetaufzeichnungsgeraet - Google Patents
Unterdruckkammer fuer MagnetaufzeichnungsgeraetInfo
- Publication number
- DE1499616A1 DE1499616A1 DE19661499616 DE1499616A DE1499616A1 DE 1499616 A1 DE1499616 A1 DE 1499616A1 DE 19661499616 DE19661499616 DE 19661499616 DE 1499616 A DE1499616 A DE 1499616A DE 1499616 A1 DE1499616 A1 DE 1499616A1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum chamber
- recesses
- magnetic recorder
- guides
- base
- 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
- 239000002245 particle Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/56—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
- G11B15/58—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
Landscapes
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR29550A FR1454523A (fr) | 1965-08-26 | 1965-08-26 | Perfectionnements aux chambres à dépression pour enregistreurs magnétiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1499616A1 true DE1499616A1 (de) | 1970-06-04 |
Family
ID=8587296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661499616 Pending DE1499616A1 (de) | 1965-08-26 | 1966-08-12 | Unterdruckkammer fuer Magnetaufzeichnungsgeraet |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE683238A (enrdf_load_stackoverflow) |
| DE (1) | DE1499616A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1454523A (enrdf_load_stackoverflow) |
| GB (1) | GB1124188A (enrdf_load_stackoverflow) |
| NL (1) | NL6611950A (enrdf_load_stackoverflow) |
-
1965
- 1965-08-26 FR FR29550A patent/FR1454523A/fr not_active Expired
-
1966
- 1966-06-27 BE BE683238D patent/BE683238A/xx unknown
- 1966-08-12 DE DE19661499616 patent/DE1499616A1/de active Pending
- 1966-08-12 GB GB3619266A patent/GB1124188A/en not_active Expired
- 1966-08-25 NL NL6611950A patent/NL6611950A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1454523A (fr) | 1966-02-11 |
| BE683238A (enrdf_load_stackoverflow) | 1966-12-27 |
| NL6611950A (enrdf_load_stackoverflow) | 1967-02-27 |
| GB1124188A (en) | 1968-08-21 |
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