NL7109812A - - Google Patents
Info
- Publication number
- NL7109812A NL7109812A NL7109812A NL7109812A NL7109812A NL 7109812 A NL7109812 A NL 7109812A NL 7109812 A NL7109812 A NL 7109812A NL 7109812 A NL7109812 A NL 7109812A NL 7109812 A NL7109812 A NL 7109812A
- Authority
- NL
- Netherlands
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
- H04N5/78—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
-
- 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
-
- 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
-
- 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
- G11B5/538—Disposition or mounting of pole pieces on rotating support
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3408967A GB1239918A (en) | 1967-07-25 | 1967-07-25 | Magnetic recording |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7109812A true NL7109812A (en) | 1973-01-18 |
Family
ID=10361242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7109812A NL7109812A (en) | 1967-07-25 | 1971-07-16 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2135865A1 (en) |
GB (1) | GB1239918A (en) |
NL (1) | NL7109812A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510289A1 (en) * | 1981-07-24 | 1983-01-28 | Thomson Csf | Rotating head assembly for video tape recorder - uses layers of strong and weak magnetic effect to modify reluctance and direct field through tape |
JPS59101004A (en) * | 1982-11-29 | 1984-06-11 | Olympus Optical Co Ltd | Device for recording and reproducing picture |
FR2585495B1 (en) * | 1985-07-26 | 1989-10-20 | Thomson Csf | MAGNETIC RECORDING DEVICE WITH ROTATING HEAD |
-
1967
- 1967-07-25 GB GB3408967A patent/GB1239918A/en not_active Expired
-
1971
- 1971-07-16 NL NL7109812A patent/NL7109812A/xx unknown
- 1971-07-17 DE DE19712135865 patent/DE2135865A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1239918A (en) | 1971-07-21 |
DE2135865A1 (en) | 1973-02-08 |