FR2417161B1 - - Google Patents
Info
- Publication number
- FR2417161B1 FR2417161B1 FR7903482A FR7903482A FR2417161B1 FR 2417161 B1 FR2417161 B1 FR 2417161B1 FR 7903482 A FR7903482 A FR 7903482A FR 7903482 A FR7903482 A FR 7903482A FR 2417161 B1 FR2417161 B1 FR 2417161B1
- Authority
- FR
- France
- 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
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
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB573778 | 1978-02-13 | ||
| US05/964,531 US4196906A (en) | 1978-02-13 | 1978-11-29 | Video disc player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2417161A1 FR2417161A1 (en) | 1979-09-07 |
| FR2417161B1 true FR2417161B1 (en) | 1985-03-22 |
Family
ID=26240114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7903482A Granted FR2417161A1 (en) | 1978-02-13 | 1979-02-12 | Video disc turntable and reader - has reading head carriage drive linked to rotation of disc support turntable |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS54115124A (en) |
| KR (1) | KR830000381B1 (en) |
| AT (1) | AT368310B (en) |
| AU (1) | AU528815B2 (en) |
| BR (1) | BR7900831A (en) |
| CA (1) | CA1138566A (en) |
| DD (1) | DD142104A5 (en) |
| DE (1) | DE2905325A1 (en) |
| DK (1) | DK58279A (en) |
| ES (1) | ES477661A1 (en) |
| FI (1) | FI790386A (en) |
| FR (1) | FR2417161A1 (en) |
| HK (1) | HK6383A (en) |
| IT (1) | IT1110234B (en) |
| MX (1) | MX4240E (en) |
| NL (1) | NL7901113A (en) |
| SE (1) | SE7901042L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1135414A (en) * | 1978-02-13 | 1982-11-09 | James A. Allen | Video disc player having unitary record handling platform construction |
| AU534115B2 (en) * | 1979-11-28 | 1984-01-05 | Rca Corp. | Video disc caddy |
| US4321702A (en) * | 1980-03-12 | 1982-03-23 | Rca Corporation | Carriage reset apparatus for disc record player |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482837A (en) * | 1975-10-03 | 1977-08-17 | Burroughs Corp | Loading and unloading mechanism for record disc apparatus |
| US4051735A (en) * | 1975-11-19 | 1977-10-04 | Xerox Corporation | Linear actuator |
| US4052743A (en) * | 1976-11-03 | 1977-10-04 | Arvin Industries, Inc. | Transducer carriage transport having cylindrical bearings and a grooved guide member |
| CA1135414A (en) * | 1978-02-13 | 1982-11-09 | James A. Allen | Video disc player having unitary record handling platform construction |
-
1979
- 1979-01-30 CA CA000320544A patent/CA1138566A/en not_active Expired
- 1979-02-05 AU AU43933/79A patent/AU528815B2/en not_active Ceased
- 1979-02-06 SE SE7901042A patent/SE7901042L/en not_active Application Discontinuation
- 1979-02-06 IT IT19944/79A patent/IT1110234B/en active
- 1979-02-06 FI FI790386A patent/FI790386A/en unknown
- 1979-02-09 AT AT0098179A patent/AT368310B/en not_active IP Right Cessation
- 1979-02-12 FR FR7903482A patent/FR2417161A1/en active Granted
- 1979-02-12 BR BR7900831A patent/BR7900831A/en unknown
- 1979-02-12 DD DD79210979A patent/DD142104A5/en unknown
- 1979-02-12 DK DK58279A patent/DK58279A/en not_active Application Discontinuation
- 1979-02-12 KR KR1019790000411A patent/KR830000381B1/en active
- 1979-02-12 MX MX79100652U patent/MX4240E/en unknown
- 1979-02-12 NL NL7901113A patent/NL7901113A/en not_active Application Discontinuation
- 1979-02-13 JP JP1593679A patent/JPS54115124A/en active Pending
- 1979-02-13 ES ES477661A patent/ES477661A1/en not_active Expired
- 1979-02-13 DE DE19792905325 patent/DE2905325A1/en not_active Ceased
-
1983
- 1983-02-17 HK HK63/83A patent/HK6383A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1110234B (en) | 1985-12-23 |
| BR7900831A (en) | 1979-09-04 |
| SE7901042L (en) | 1979-08-14 |
| DK58279A (en) | 1979-08-14 |
| FI790386A (en) | 1979-08-14 |
| MX4240E (en) | 1982-02-24 |
| AT368310B (en) | 1982-10-11 |
| FR2417161A1 (en) | 1979-09-07 |
| CA1138566A (en) | 1982-12-28 |
| DD142104A5 (en) | 1980-06-04 |
| ATA98179A (en) | 1982-01-15 |
| DE2905325A1 (en) | 1979-08-16 |
| KR830000381B1 (en) | 1983-03-05 |
| JPS54115124A (en) | 1979-09-07 |
| HK6383A (en) | 1983-02-17 |
| IT7919944A0 (en) | 1979-02-06 |
| NL7901113A (en) | 1979-08-15 |
| AU528815B2 (en) | 1983-05-12 |
| ES477661A1 (en) | 1979-10-16 |
| AU4393379A (en) | 1979-08-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |