IT1139085B - Apparato riproduttore di dischi - Google Patents
Apparato riproduttore di dischiInfo
- Publication number
- IT1139085B IT1139085B IT21416/81A IT2141681A IT1139085B IT 1139085 B IT1139085 B IT 1139085B IT 21416/81 A IT21416/81 A IT 21416/81A IT 2141681 A IT2141681 A IT 2141681A IT 1139085 B IT1139085 B IT 1139085B
- Authority
- IT
- Italy
- Prior art keywords
- disc player
- player apparatus
- disc
- player
- Prior art date
Links
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
-
- 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
- G11B17/022—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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/148,306 US4305146A (en) | 1980-05-09 | 1980-05-09 | Disc player having disc stabilizing apparatus |
US06/148,305 US4305145A (en) | 1980-05-09 | 1980-05-09 | Spindle retracting mechanism for disc record player |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121416A0 IT8121416A0 (it) | 1981-04-28 |
IT1139085B true IT1139085B (it) | 1986-09-17 |
Family
ID=26845731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21416/81A IT1139085B (it) | 1980-05-09 | 1981-04-28 | Apparato riproduttore di dischi |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR850001006B1 (it) |
DE (1) | DE3118106C2 (it) |
FR (1) | FR2482349A1 (it) |
GB (1) | GB2075743B (it) |
IT (1) | IT1139085B (it) |
PT (1) | PT72897B (it) |
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. |
Family Cites Families (6)
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 |
PL83413B1 (it) * | 1971-08-26 | 1975-12-31 | ||
US3867724A (en) * | 1973-12-10 | 1975-02-18 | Ibm | Head drive apparatus |
AU3155677A (en) * | 1976-12-20 | 1979-06-21 | Rca Corp | Package actuated record extracting mechanism |
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 FR FR8109251A patent/FR2482349A1/fr active Granted
- 1981-05-08 GB GB8114093A patent/GB2075743B/en not_active Expired
- 1981-05-08 KR KR1019810001596A patent/KR850001006B1/ko active
Also Published As
Publication number | Publication date |
---|---|
PT72897B (en) | 1982-04-02 |
IT8121416A0 (it) | 1981-04-28 |
DE3118106A1 (de) | 1982-02-25 |
FR2482349A1 (fr) | 1981-11-13 |
PT72897A (en) | 1981-05-01 |
GB2075743A (en) | 1981-11-18 |
GB2075743B (en) | 1985-05-30 |
FR2482349B1 (it) | 1984-07-06 |
KR850001006B1 (ko) | 1985-07-15 |
DE3118106C2 (de) | 1986-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970423 |