DE3419134A1 - Aufzeichnungs- und/oder wiedergabevorrichtung fuer ein 4-kopf-aufzeichnungs- und/oder -wiedergabegeraet - Google Patents
Aufzeichnungs- und/oder wiedergabevorrichtung fuer ein 4-kopf-aufzeichnungs- und/oder -wiedergabegeraetInfo
- Publication number
- DE3419134A1 DE3419134A1 DE19843419134 DE3419134A DE3419134A1 DE 3419134 A1 DE3419134 A1 DE 3419134A1 DE 19843419134 DE19843419134 DE 19843419134 DE 3419134 A DE3419134 A DE 3419134A DE 3419134 A1 DE3419134 A1 DE 3419134A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- head
- control
- pulse
- fields
- 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
Classifications
-
- 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
-
- 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
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58091372A JPS59217256A (ja) | 1983-05-24 | 1983-05-24 | 記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3419134A1 true DE3419134A1 (de) | 1984-11-29 |
DE3419134C2 DE3419134C2 (US07943777-20110517-C00090.png) | 1987-09-17 |
Family
ID=14024542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843419134 Granted DE3419134A1 (de) | 1983-05-24 | 1984-05-23 | Aufzeichnungs- und/oder wiedergabevorrichtung fuer ein 4-kopf-aufzeichnungs- und/oder -wiedergabegeraet |
Country Status (4)
Country | Link |
---|---|
US (1) | US4605976A (US07943777-20110517-C00090.png) |
JP (1) | JPS59217256A (US07943777-20110517-C00090.png) |
DE (1) | DE3419134A1 (US07943777-20110517-C00090.png) |
GB (1) | GB2142768B (US07943777-20110517-C00090.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0714095A1 (en) * | 1994-11-25 | 1996-05-29 | Victor Company Of Japan, Limited | Information signal recording method, magnetic tape and information signal recording and reproducing method |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170641B (en) * | 1984-12-17 | 1989-10-04 | Canon Kk | Rotary head type recording and/or reproducing apparatus |
US4855654A (en) * | 1985-03-16 | 1989-08-08 | Canon Kabushiki Kaisha | Rotary body drive device |
JPH0690826B2 (ja) * | 1985-04-05 | 1994-11-14 | ソニー株式会社 | 信号再生装置 |
JPH0697526B2 (ja) * | 1985-04-16 | 1994-11-30 | 松下電器産業株式会社 | ビデオテ−プレコ−ダ |
US4796103A (en) * | 1985-06-03 | 1989-01-03 | Victor Company Of Japan Ltd. | Control pulse recording circuit for dual tape speed recording and reproducing apparatuses using two pairs of heads selectively for selected speed including recording delayed control pulses |
US4816937A (en) * | 1985-10-17 | 1989-03-28 | Canon Kabushiki Kaisha | Recording and/or reproduction apparatus capable of retaining start up information |
JPS63168638U (US07943777-20110517-C00090.png) * | 1987-04-20 | 1988-11-02 | ||
JPH0664794B2 (ja) * | 1987-12-21 | 1994-08-22 | 三菱電機株式会社 | 磁気記録再生装置の自動トラツキング制御装置 |
JPH0731850B2 (ja) * | 1989-08-31 | 1995-04-10 | 日本ビクター株式会社 | 磁気記録再生装置のつなぎ撮り装置 |
KR100189844B1 (ko) * | 1990-06-29 | 1999-06-01 | 윤종용 | Vtr에서 프레임 제어신호 발생 방법 |
JPH066667A (ja) * | 1992-06-22 | 1994-01-14 | Canon Inc | ぶれ検出装置及びぶれ補正装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341644A1 (de) * | 1982-11-18 | 1984-05-24 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | Aufzeichnungs-/wiedergabesignalschaltsystem fuer ein 4-kopftyp-aufzeichnungs- und -wiedergabegeraet |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450014B1 (fr) * | 1979-02-26 | 1985-12-27 | Sony Corp | Circuit d'asservissement pour magnetoscope |
JPS55138982A (en) * | 1979-04-18 | 1980-10-30 | Victor Co Of Japan Ltd | Magnetic recording/reproducing device |
US4490755A (en) * | 1981-07-09 | 1984-12-25 | Victor Company Of Japan, Ltd. | Recording and reproducing video signals at selectable different tape traveling speeds from plural video head pairs |
-
1983
- 1983-05-24 JP JP58091372A patent/JPS59217256A/ja active Granted
-
1984
- 1984-05-21 GB GB08412928A patent/GB2142768B/en not_active Expired
- 1984-05-22 US US06/612,690 patent/US4605976A/en not_active Expired - Lifetime
- 1984-05-23 DE DE19843419134 patent/DE3419134A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341644A1 (de) * | 1982-11-18 | 1984-05-24 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | Aufzeichnungs-/wiedergabesignalschaltsystem fuer ein 4-kopftyp-aufzeichnungs- und -wiedergabegeraet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0714095A1 (en) * | 1994-11-25 | 1996-05-29 | Victor Company Of Japan, Limited | Information signal recording method, magnetic tape and information signal recording and reproducing method |
US6137648A (en) * | 1994-11-25 | 2000-10-24 | Victor Company Of Japan, Ltd. | Magnetic tape and a method for recording and reproducing a plurality of different information signals on and from the magnetic tape |
Also Published As
Publication number | Publication date |
---|---|
DE3419134C2 (US07943777-20110517-C00090.png) | 1987-09-17 |
JPS59217256A (ja) | 1984-12-07 |
US4605976A (en) | 1986-08-12 |
JPH0125154B2 (US07943777-20110517-C00090.png) | 1989-05-16 |
GB2142768A (en) | 1985-01-23 |
GB2142768B (en) | 1986-06-25 |
GB8412928D0 (en) | 1984-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT |