BE473076A - - Google Patents
Info
- Publication number
- BE473076A BE473076A BE473076DA BE473076A BE 473076 A BE473076 A BE 473076A BE 473076D A BE473076D A BE 473076DA BE 473076 A BE473076 A BE 473076A
- Authority
- BE
- Belgium
- Prior art keywords
- recording
- disc
- thin
- turntable
- recording disc
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473076A true BE473076A (https=) |
Family
ID=122469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473076D BE473076A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE473076A (https=) |
-
0
- BE BE473076D patent/BE473076A/fr unknown
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