NL6514383A - - Google Patents
Info
- Publication number
- NL6514383A NL6514383A NL6514383A NL6514383A NL6514383A NL 6514383 A NL6514383 A NL 6514383A NL 6514383 A NL6514383 A NL 6514383A NL 6514383 A NL6514383 A NL 6514383A NL 6514383 A NL6514383 A NL 6514383A
- Authority
- NL
- Netherlands
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
- G11B15/60—Guiding record carrier
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Advancing Webs (AREA)
- Magnetic Record Carriers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US464765A US3333753A (en) | 1965-06-17 | 1965-06-17 | Helical scan magnetic tape apparatus with a squeeze film bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6514383A true NL6514383A (US07608600-20091027-C00054.png) | 1966-12-19 |
| NL149021B NL149021B (nl) | 1976-03-15 |
Family
ID=23845140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656514383A NL149021B (nl) | 1965-06-17 | 1965-11-05 | Stelsel voor het in een magnetische bandinrichting spiraalvormig aftasten van een magnetische band. |
Country Status (7)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504136A (en) * | 1966-03-21 | 1970-03-31 | Fowler Allan R | Drum type video tape recorder with a tape wrap of more than 360 |
| US3396890A (en) * | 1966-12-20 | 1968-08-13 | Rca Corp | Tape transport drive means |
| US3436491A (en) * | 1966-12-27 | 1969-04-01 | Ampex | Helical scan recorder with tapered drum to prevent oxide build-up |
| US3707608A (en) * | 1967-08-02 | 1972-12-26 | Matsushita Electric Ind Co Ltd | Method and apparatus for duplicating a magnetic tape |
| NL6803410A (US07608600-20091027-C00054.png) * | 1968-03-09 | 1969-09-11 | ||
| US3679840A (en) * | 1970-03-19 | 1972-07-25 | Echo Science Corp | Helical scanning assembly with tape to scanner referencing apparatus |
| JPS518004B2 (US07608600-20091027-C00054.png) * | 1972-08-18 | 1976-03-12 | ||
| US3827617A (en) * | 1973-04-16 | 1974-08-06 | Eastman Kodak Co | Helical web path processing device utilizing force counter-acting spools |
| US3902192A (en) * | 1973-12-26 | 1975-08-26 | Ibm | Cam surface mandrel with air bearing support |
| US3900891A (en) * | 1973-12-26 | 1975-08-19 | Ibm | Rotating-head mandrel with cam surface |
| DE2407748C2 (de) | 1974-02-18 | 1983-09-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung für ein Videomagnetbandgerät |
| US3961369A (en) * | 1974-07-15 | 1976-06-01 | International Business Machines Corporation | Rotating head apparatus having a protruding diameter headwheel which supports a protruding flying head |
| DE2441663C2 (de) * | 1974-08-30 | 1984-10-18 | Robert Bosch Gmbh, 7000 Stuttgart | Bandführungseinrichtung in einem Magnetbandgerät |
| DE2522581A1 (de) * | 1975-05-22 | 1976-12-09 | Bosch Gmbh Robert | Abtasteinrichtung fuer ein magnetbandgeraet |
| US4012792A (en) * | 1975-08-11 | 1977-03-15 | Eastman Kodak Company | Magnetic head drum configuration having a friction reducing helical step |
| JPS5393807A (en) * | 1977-01-28 | 1978-08-17 | Hitachi Ltd | Guide drum for magnetic tape |
| AU587969B2 (en) * | 1984-03-26 | 1989-09-07 | Westinghouse Electric Corporation | Improvements in or relating to tape cartridge having crowned guides |
| US4777610A (en) * | 1986-01-23 | 1988-10-11 | Amp Incorporated | Thickness monitor |
| US4813147A (en) * | 1987-03-27 | 1989-03-21 | Amp Incorporated | Apparatus for interacting with both sides of a two-sided strip |
| US4835644A (en) * | 1987-05-19 | 1989-05-30 | Microscience International Corporation | Side loaded disk drive pivot |
| US5104058A (en) * | 1990-08-27 | 1992-04-14 | Gigatek Memory Systems, Inc. | Tape guidance system for belt-driven cartridge |
| US6078481A (en) * | 1998-06-08 | 2000-06-20 | Imation Corp. | Tape storage cartridge having two-level tape path |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968702A (en) * | 1957-12-02 | 1961-01-17 | Teletrak Corp | Transport means for a magnet recorder-reproducer |
| US2998495A (en) * | 1958-03-26 | 1961-08-29 | Ampex | Recording and reproducing high frequencies transversely on a magnetic tape |
-
1965
- 1965-06-17 US US464765A patent/US3333753A/en not_active Expired - Lifetime
- 1965-10-05 GB GB42154/65A patent/GB1055139A/en not_active Expired
- 1965-10-07 SE SE12994/65A patent/SE332474B/xx unknown
- 1965-10-25 BE BE671386D patent/BE671386A/xx unknown
- 1965-11-05 NL NL656514383A patent/NL149021B/xx not_active IP Right Cessation
- 1965-12-16 FR FR42595A patent/FR1460275A/fr not_active Expired
-
1966
- 1966-01-12 DE DE19661499571 patent/DE1499571B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR1460275A (fr) | 1966-11-25 |
| GB1055139A (en) | 1967-01-18 |
| BE671386A (US07608600-20091027-C00054.png) | 1966-02-14 |
| DE1499571B2 (de) | 1973-07-12 |
| DE1499571A1 (de) | 1970-04-02 |
| DE1499571C3 (US07608600-20091027-C00054.png) | 1974-02-14 |
| SE332474B (US07608600-20091027-C00054.png) | 1971-02-08 |
| NL149021B (nl) | 1976-03-15 |
| US3333753A (en) | 1967-08-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: AMPEX |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |