FR2482349A1 - Tourne-disque - Google Patents
Tourne-disque Download PDFInfo
- Publication number
- FR2482349A1 FR2482349A1 FR8109251A FR8109251A FR2482349A1 FR 2482349 A1 FR2482349 A1 FR 2482349A1 FR 8109251 A FR8109251 A FR 8109251A FR 8109251 A FR8109251 A FR 8109251A FR 2482349 A1 FR2482349 A1 FR 2482349A1
- Authority
- FR
- France
- Prior art keywords
- platen
- disk
- turntable
- pin
- envelope
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 11
- 230000037431 insertion Effects 0.000 claims abstract description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- 230000000717 retained effect Effects 0.000 claims description 12
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 3
- 210000003423 ankle Anatomy 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 230000014616 translation Effects 0.000 claims 1
- 239000000872 buffer Substances 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
- G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/032—Positioning by moving the door or the cover
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/148,305 US4305145A (en) | 1980-05-09 | 1980-05-09 | Spindle retracting mechanism for disc record player |
| US06/148,306 US4305146A (en) | 1980-05-09 | 1980-05-09 | Disc player having disc stabilizing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2482349A1 true FR2482349A1 (fr) | 1981-11-13 |
| FR2482349B1 FR2482349B1 (enExample) | 1984-07-06 |
Family
ID=26845731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8109251A Granted FR2482349A1 (fr) | 1980-05-09 | 1981-05-08 | Tourne-disque |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR850001006B1 (enExample) |
| DE (1) | DE3118106C2 (enExample) |
| FR (1) | FR2482349A1 (enExample) |
| GB (1) | GB2075743B (enExample) |
| IT (1) | IT1139085B (enExample) |
| PT (1) | PT72897B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8703009A (nl) * | 1987-12-14 | 1989-07-03 | Philips Nv | Apparaat voor het afspelen van een roterend aandrijfbare plaat. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1547096A (fr) * | 1966-12-12 | 1968-11-22 | Cheeseboro Products Corp | Phonographe portatif à chargement par fente |
| FR2151418A5 (enExample) * | 1971-08-26 | 1973-04-13 | Aeg Telefunken Teldec | |
| FR2254085A1 (enExample) * | 1973-12-10 | 1975-07-04 | Ibm | |
| FR2374723A1 (fr) * | 1976-12-20 | 1978-07-13 | Rca Corp | Mecanisme d'extraction d'un disque, actionne par l'emballage du disque, pour un tourne-videodisque |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196906A (en) * | 1978-02-13 | 1980-04-08 | Rca Corporation | Video disc player |
| DE2812637C3 (de) * | 1978-03-22 | 1981-02-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zum selbsttätigen Einziehen einer Diskette in ein Diskettenlaufwerk |
-
1981
- 1981-04-21 PT PT72897A patent/PT72897B/pt unknown
- 1981-04-28 IT IT21416/81A patent/IT1139085B/it active
- 1981-05-07 DE DE3118106A patent/DE3118106C2/de not_active Expired
- 1981-05-08 KR KR1019810001596A patent/KR850001006B1/ko not_active Expired
- 1981-05-08 FR FR8109251A patent/FR2482349A1/fr active Granted
- 1981-05-08 GB GB8114093A patent/GB2075743B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1547096A (fr) * | 1966-12-12 | 1968-11-22 | Cheeseboro Products Corp | Phonographe portatif à chargement par fente |
| FR2151418A5 (enExample) * | 1971-08-26 | 1973-04-13 | Aeg Telefunken Teldec | |
| FR2254085A1 (enExample) * | 1973-12-10 | 1975-07-04 | Ibm | |
| FR2374723A1 (fr) * | 1976-12-20 | 1978-07-13 | Rca Corp | Mecanisme d'extraction d'un disque, actionne par l'emballage du disque, pour un tourne-videodisque |
Also Published As
| Publication number | Publication date |
|---|---|
| PT72897B (en) | 1982-04-02 |
| PT72897A (en) | 1981-05-01 |
| GB2075743B (en) | 1985-05-30 |
| IT1139085B (it) | 1986-09-17 |
| FR2482349B1 (enExample) | 1984-07-06 |
| GB2075743A (en) | 1981-11-18 |
| DE3118106A1 (de) | 1982-02-25 |
| IT8121416A0 (it) | 1981-04-28 |
| KR850001006B1 (ko) | 1985-07-15 |
| DE3118106C2 (de) | 1986-03-06 |
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