JPS4922123B1 - - Google Patents
Info
- Publication number
- JPS4922123B1 JPS4922123B1 JP44060023A JP6002369A JPS4922123B1 JP S4922123 B1 JPS4922123 B1 JP S4922123B1 JP 44060023 A JP44060023 A JP 44060023A JP 6002369 A JP6002369 A JP 6002369A JP S4922123 B1 JPS4922123 B1 JP S4922123B1
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
- G11B15/4672—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head with provision for information tracking
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
- G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44060023A JPS4922123B1 (US06373033-20020416-M00071.png) | 1969-07-31 | 1969-07-31 | |
| US59311A US3663766A (en) | 1969-07-31 | 1970-07-29 | Continuous scanning magnetic recording and/or reproducing system and apparatus |
| DE2037825A DE2037825C3 (de) | 1969-07-31 | 1970-07-30 | Einrichtung zum kontinuierlichen Aufzeichnen und/oder Wiedergeben von Videosignalen auf einem Magnetband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44060023A JPS4922123B1 (US06373033-20020416-M00071.png) | 1969-07-31 | 1969-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4922123B1 true JPS4922123B1 (US06373033-20020416-M00071.png) | 1974-06-06 |
Family
ID=13130039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44060023A Pending JPS4922123B1 (US06373033-20020416-M00071.png) | 1969-07-31 | 1969-07-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3663766A (US06373033-20020416-M00071.png) |
| JP (1) | JPS4922123B1 (US06373033-20020416-M00071.png) |
| DE (1) | DE2037825C3 (US06373033-20020416-M00071.png) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953679A (en) * | 1974-02-11 | 1976-04-27 | Phone-Mate | Telephone answering device utilizing Mobius loop activating switch |
| US4163262A (en) * | 1976-01-02 | 1979-07-31 | Americal Telephone and Telegraph | Helical video tape recorder arrangement suitable for high quality editing |
| US4175271A (en) * | 1976-01-02 | 1979-11-20 | American Telephone And Telegraph | Helical video tape insert recording editing method with flying erase head and servo control |
| JPS538517A (en) * | 1976-07-13 | 1978-01-26 | Sony Corp | Magnetic reproducer |
| JPS54133817A (en) * | 1978-04-08 | 1979-10-17 | Sony Corp | Recording regenerator for video signal |
| DE2847550C2 (de) * | 1978-11-02 | 1983-09-01 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Gerät zur Aufzeichnung und Wiedergabe von Videosignalen |
| DE3132191C2 (de) * | 1981-08-14 | 1984-01-26 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Bandantriebssystem zur Aufzeichnung und Wiedergabe von Videosignalen in beiden Bandlaufrichtungen nach dem Schrägspurverfahren |
| EP0084950A3 (en) * | 1982-01-19 | 1984-09-26 | University College London | Data storage system using video tape |
| JPS6098540A (ja) * | 1983-11-04 | 1985-06-01 | Mitsubishi Electric Corp | 磁気記録再生装置 |
| JPS60115038A (ja) * | 1983-11-26 | 1985-06-21 | Mitsubishi Electric Corp | 磁気録画再生装置 |
| JPH01159248U (US06373033-20020416-M00071.png) * | 1988-04-26 | 1989-11-02 | ||
| JP3028788B2 (ja) * | 1997-07-17 | 2000-04-04 | 日本ビクター株式会社 | 磁気記録再生装置 |
| KR100280786B1 (ko) * | 1997-12-24 | 2001-02-01 | 윤종용 | 디지털 브이시알의 타임랩스 기록장치 및 기록방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES277611A1 (es) * | 1961-06-21 | 1962-08-01 | Victor Company Of Japan | Sistema de control en aparatos que registran señales de alta frecuencia |
| US3322892A (en) * | 1962-12-27 | 1967-05-30 | Matsushita Electric Ind Co Ltd | Television signal recording and reproducing with sync signal regeneration |
| GB1042646A (en) * | 1963-11-12 | 1966-09-14 | Nippon Victor Kabushikikaisha | Control system in a magnetic recording and reproducing apparatus |
-
1969
- 1969-07-31 JP JP44060023A patent/JPS4922123B1/ja active Pending
-
1970
- 1970-07-29 US US59311A patent/US3663766A/en not_active Expired - Lifetime
- 1970-07-30 DE DE2037825A patent/DE2037825C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2037825A1 (de) | 1971-02-18 |
| DE2037825C3 (de) | 1974-05-09 |
| US3663766A (en) | 1972-05-16 |
| DE2037825B2 (de) | 1973-10-18 |
