BE751332A - Systeme d'enregistrement et de reproduction sur bande magnetique video,de type a tete rotative - Google Patents
Systeme d'enregistrement et de reproduction sur bande magnetique video,de type a tete rotativeInfo
- Publication number
- BE751332A BE751332A BE751332DA BE751332A BE 751332 A BE751332 A BE 751332A BE 751332D A BE751332D A BE 751332DA BE 751332 A BE751332 A BE 751332A
- Authority
- BE
- Belgium
- Prior art keywords
- video tape
- reproduction system
- rotating head
- head type
- tape recording
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44044948A JPS4921887B1 (fr) | 1969-06-03 | 1969-06-03 | |
JP44053636A JPS4921886B1 (fr) | 1969-07-02 | 1969-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE751332A true BE751332A (fr) | 1970-11-16 |
Family
ID=26384911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE751332D BE751332A (fr) | 1969-06-03 | 1970-06-02 | Systeme d'enregistrement et de reproduction sur bande magnetique video,de type a tete rotative |
Country Status (6)
Country | Link |
---|---|
US (1) | US3662098A (fr) |
BE (1) | BE751332A (fr) |
DE (1) | DE2026738B2 (fr) |
FR (1) | FR2045810B1 (fr) |
GB (1) | GB1318104A (fr) |
NL (1) | NL7007928A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990108A (en) * | 1972-08-02 | 1976-11-02 | Matsushita Electric Industrial Co., Ltd. | Magnetic tape speed control system |
US3978521A (en) * | 1972-08-23 | 1976-08-31 | U.S. Philips Corporation | Recording and playback apparatus for video tape editing |
US3959818A (en) * | 1972-09-28 | 1976-05-25 | Sony Corporation | Servo for video tape apparatus with editing capabilities |
JPS4986014U (fr) * | 1972-11-11 | 1974-07-25 | ||
JPS50154014A (fr) * | 1974-06-01 | 1975-12-11 | ||
US4008489A (en) * | 1975-01-09 | 1977-02-15 | Bell & Howell Company | Portable video tape recorder |
US4527202A (en) * | 1980-11-20 | 1985-07-02 | Victor Company Of Japan, Limited | Method and apparatus for recording/reproducing a control signal on and from video signal recordings by an erase head |
JPS5998342A (ja) * | 1982-11-26 | 1984-06-06 | Victor Co Of Japan Ltd | 磁気再生装置のサ−ボ回路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213193A (en) * | 1961-08-01 | 1965-10-19 | Nippon Electric Co | Magnetic recording and reproducing system for video signals |
US3402350A (en) * | 1965-12-06 | 1968-09-17 | Richard L. Shellabarger | Method and product for standardizing tape recording and playback systems |
US3549797A (en) * | 1967-09-05 | 1970-12-22 | Bell & Howell Co | Track alignment system in slant-track video tape recorder |
-
1970
- 1970-05-26 US US40666A patent/US3662098A/en not_active Expired - Lifetime
- 1970-06-01 NL NL7007928A patent/NL7007928A/xx unknown
- 1970-06-01 DE DE19702026738 patent/DE2026738B2/de active Pending
- 1970-06-01 GB GB2637670A patent/GB1318104A/en not_active Expired
- 1970-06-02 FR FR7020159A patent/FR2045810B1/fr not_active Expired
- 1970-06-02 BE BE751332D patent/BE751332A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3662098A (en) | 1972-05-09 |
DE2026738A1 (de) | 1971-06-03 |
FR2045810A1 (fr) | 1971-03-05 |
NL7007928A (fr) | 1970-12-07 |
DE2026738B2 (de) | 1971-11-25 |
FR2045810B1 (fr) | 1977-06-03 |
GB1318104A (en) | 1973-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE768184A (fr) | Systeme d'enregistrement et de reproduction quadriphonique | |
CA958805A (en) | Tape and cassette for cleaning magnetic recording heads | |
IT1003844B (it) | Apparecchiatura di registrazione e di riproduzione a nastro magnetico | |
BE785279A (fr) | Systeme d'enregistrement et de reproduction quadriphonique | |
IT1008409B (it) | Apparecchiatura di registrazione e di riproduzione a nastro magnetico | |
BE780710R (fr) | Systeme d'enregistrement et de reproduction | |
BE792878A (fr) | Systeme d'enregistrement et de lecture | |
BE751332A (fr) | Systeme d'enregistrement et de reproduction sur bande magnetique video,de type a tete rotative | |
ATA925174A (de) | Video-magnetband-aufzeichnungs- und wiedergabegerat | |
CH554041A (de) | Magnetkopf fuer bandaufzeichnungs- und bandwiedergabegeraete. | |
IT1019161B (it) | Apparecchiatura di registrazione e oppure di riproduzione a nastro | |
NL7607995A (nl) | Videobandopneem- en -weergeefapparaat. | |
IT985300B (it) | Apparecchio di riproduzione a nastro magnetico in particolare per segnali video | |
BE751399A (fr) | Appareil d'enregistrement et de reproduction sur bande magnetique vide | |
ZA704464B (en) | Video tape recorder with rotary heads | |
IT1083487B (it) | Disposizione di trascinamento di nastro magnetico per la registrazione e riproduzione di segnali video | |
CA932856A (en) | Cassette type magnetic recording and reproducing apparatus | |
IT994162B (it) | Cassetta per nastri per registra zione e riproduzione magnetica | |
FR1453787A (fr) | Système d'enregistrement et de reproduction vidéo sur bande magnétique | |
FR1465516A (fr) | Système d'enregistrement et de reproduction vidéo sur bande magnétique | |
NL153008B (nl) | Magnetisch opneem- en weergeefsysteem met automatische bandinvoer en -doorvoer. | |
BE772298A (fr) | Systeme d'enregistrement et de reproduction quadriphonique | |
BE768242A (fr) | Systeme d'enregistrement et de reproduction quadriphonique | |
CA815740A (en) | Magnetic tape recording and reproduction system | |
CA825343A (en) | Magnetic recording and playback head |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD Effective date: 19900602 |