JPS5154412A - - Google Patents
Info
- Publication number
- JPS5154412A JPS5154412A JP50109894A JP10989475A JPS5154412A JP S5154412 A JPS5154412 A JP S5154412A JP 50109894 A JP50109894 A JP 50109894A JP 10989475 A JP10989475 A JP 10989475A JP S5154412 A JPS5154412 A JP S5154412A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Rotational Drive Of Disk (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7412154A NL7412154A (nl) | 1974-09-13 | 1974-09-13 | Inrichting voor het uitlezen van schijfvormige informatiedragers. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5154412A true JPS5154412A (ja) | 1976-05-13 |
Family
ID=19822092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50109894A Pending JPS5154412A (ja) | 1974-09-13 | 1975-09-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3947625A (ja) |
| JP (1) | JPS5154412A (ja) |
| AT (1) | AT347707B (ja) |
| DE (1) | DE2539312A1 (ja) |
| FR (1) | FR2284949A1 (ja) |
| GB (1) | GB1517804A (ja) |
| NL (1) | NL7412154A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1073290B (it) * | 1977-03-04 | 1985-04-13 | Olivetti & Co Spa | Apparecchiatura per registrare e o leggere informazioni binarie su un disco magnetico flessibile di piccole dimensioni |
| SE9100904L (sv) * | 1991-03-26 | 1992-08-24 | Lennart Olsson | Saett och anordning foer foeraendring av vinkelhastigheten hos ett drivet roterande mediabaerorgan |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413142A (en) * | 1972-04-19 | 1975-11-05 | Rca Corp | Speed control system for video disc drives |
| US3873765A (en) * | 1972-08-29 | 1975-03-25 | Rca Corp | Disc playback system with speed control of a belt drive |
| GB1457407A (en) * | 1973-03-20 | 1976-12-01 | Rca Corp | Playback apparatus with speed correctionsystem |
-
1974
- 1974-09-13 NL NL7412154A patent/NL7412154A/xx not_active Application Discontinuation
- 1974-11-14 US US05/523,714 patent/US3947625A/en not_active Expired - Lifetime
-
1975
- 1975-09-04 DE DE19752539312 patent/DE2539312A1/de not_active Withdrawn
- 1975-09-10 AT AT697575A patent/AT347707B/de not_active IP Right Cessation
- 1975-09-10 JP JP50109894A patent/JPS5154412A/ja active Pending
- 1975-09-10 GB GB37229/75A patent/GB1517804A/en not_active Expired
- 1975-09-12 FR FR7528023A patent/FR2284949A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2284949A1 (fr) | 1976-04-09 |
| NL7412154A (nl) | 1976-03-16 |
| US3947625A (en) | 1976-03-30 |
| AT347707B (de) | 1979-01-10 |
| DE2539312A1 (de) | 1976-03-25 |
| GB1517804A (en) | 1978-07-12 |
| ATA697575A (de) | 1978-05-15 |
| FR2284949B3 (ja) | 1979-06-29 |