NL7306942A - - Google Patents
Info
- Publication number
- NL7306942A NL7306942A NL7306942A NL7306942A NL7306942A NL 7306942 A NL7306942 A NL 7306942A NL 7306942 A NL7306942 A NL 7306942A NL 7306942 A NL7306942 A NL 7306942A NL 7306942 A NL7306942 A NL 7306942A
- 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
- G11B15/602—Guiding record carrier for track selection, acquisition or following
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00254669A US3838453A (en) | 1972-05-18 | 1972-05-18 | Track following system for magnetic tape recorder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7306942A true NL7306942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-20 |
| NL178364B NL178364B (nl) | 1985-10-01 |
| NL178364C NL178364C (nl) | 1986-03-03 |
Family
ID=22965129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7306942,A NL178364C (nl) | 1972-05-18 | 1973-05-17 | Registratie-inrichting voor magnetische band met scheve datasporen. |
Country Status (13)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3845500A (en) * | 1973-11-12 | 1974-10-29 | Ibm | Head to track alignment in a rotating head magnetic tape unit |
| US3932894A (en) * | 1974-03-14 | 1976-01-13 | International Business Machines Corporation | Magnetic record member for use with rotating head magnetic recording apparatus |
| US4011587A (en) * | 1974-03-14 | 1977-03-08 | International Business Machines Corporation | Rotary head magnetic recorder for use with a specific record member |
| US3987490A (en) * | 1975-03-03 | 1976-10-19 | International Business Machines Corporation | Rotating read/write system for NRZI data |
| JPS51138410A (en) * | 1975-05-26 | 1976-11-30 | Sony Corp | Method of recording and reproducing signal |
| 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 |
| US4151570A (en) * | 1976-03-22 | 1979-04-24 | Ampex Corporation | Automatic scan tracking using a magnetic head supported by a piezoelectric bender element |
| JPS5326107A (en) * | 1976-08-24 | 1978-03-10 | Sony Corp | Tracking correcting apparatus |
| JPS5335511A (en) * | 1976-09-13 | 1978-04-03 | Sony Corp | Recorder-reproducer for picture signal |
| US4120008A (en) * | 1976-10-05 | 1978-10-10 | Eastman Kodak Company | Overlap track servo for dynamic position correction in a rotary-head tape recorder |
| US4044388A (en) * | 1976-10-05 | 1977-08-23 | Eastman Kodak Company | Interactive servo control system for use with a rotating-head magnetic tape player |
| NL7702815A (nl) * | 1977-03-16 | 1978-09-19 | Philips Nv | Werkwijze voor het regelen van de positie van een schrijf- respektievelijk leeskop en een inrichting voor het uitvoeren van de werkwijze. |
| US4141047A (en) * | 1977-09-12 | 1979-02-20 | Sony Corporation | Method and apparatus for correcting tracking errors of a transducer which scans parallel record tracks |
| JPS5448210A (en) | 1977-09-26 | 1979-04-16 | Sony Corp | Automatic tracking system |
| NL7801318A (nl) * | 1978-02-06 | 1979-08-08 | Philips Nv | Werkwijze voor het regelen van de positie van een schrijf-leeskop en inrichting voor het uitvoeren van de werkwijze. |
| NL7810250A (nl) * | 1978-10-12 | 1980-04-15 | Philips Nv | Werkwijze voor het inschrijven van informatie en spoor- volgsignalen en een inrichting voor het uitvoeren van de werkwijze. |
| US4485414A (en) * | 1980-07-07 | 1984-11-27 | Ampex Corporation | Servo system for positioning a movable transducing head assembly |
| USRE32075E (en) * | 1980-09-24 | 1986-01-28 | Quantum Corporation | Data transducer position control system for rotating disk data storage equipment |
| US4660106A (en) * | 1980-09-24 | 1987-04-21 | Quantum Corporation | Data transducer position control system for rotating disk data storage equipment |
| US4872074A (en) * | 1980-09-24 | 1989-10-03 | Quantum Corporation | Data transducer position control system for rotating disk data storage equipment |
| JPS58128002A (ja) * | 1982-01-25 | 1983-07-30 | Sony Corp | 記録再生装置 |
| US4587581A (en) * | 1985-01-07 | 1986-05-06 | Datatape, Inc. | Magnetic tape tracking control apparatus |
| JPH0679400B2 (ja) * | 1987-05-29 | 1994-10-05 | 松下電器産業株式会社 | 磁気記録再生装置 |
| US5287233A (en) * | 1991-08-06 | 1994-02-15 | R-Byte Inc. | Digital data storage magnetic tape system comprising a single chip processor to control a tape tension servo, and a head drum servo |
| US5309300A (en) * | 1991-08-06 | 1994-05-03 | R-Byte, Inc. | Beginning/end of tape detection system |
| US5359468A (en) * | 1991-08-06 | 1994-10-25 | R-Byte, Inc. | Digital data storage tape formatter |
| US5398140A (en) * | 1991-08-06 | 1995-03-14 | R-Byte, Inc. | Digital data tape storage automatic track follower system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663763A (en) * | 1970-04-06 | 1972-05-16 | Ampex | Automatic tracking method and apparatus for rotary scan tape transport |
| JPS526609A (en) * | 1975-06-24 | 1977-01-19 | Shinichi Tadano | Levee plastering machine |
-
1972
- 1972-05-18 US US00254669A patent/US3838453A/en not_active Expired - Lifetime
-
1973
- 1973-03-26 IT IT22103/73A patent/IT981614B/it active
- 1973-04-09 SE SE7304968A patent/SE389418B/xx unknown
- 1973-04-10 FR FR7313792A patent/FR2184612B1/fr not_active Expired
- 1973-04-13 CA CA169,268A patent/CA1007368A/en not_active Expired
- 1973-04-19 GB GB1898473A patent/GB1414844A/en not_active Expired
- 1973-04-19 JP JP4375873A patent/JPS5610699B2/ja not_active Expired
- 1973-05-02 CH CH626973A patent/CH555580A/xx not_active IP Right Cessation
- 1973-05-11 DE DE2323820A patent/DE2323820C3/de not_active Expired
- 1973-05-14 AT AT420473A patent/AT328761B/de not_active IP Right Cessation
- 1973-05-17 BR BR3618/73A patent/BR7303618D0/pt unknown
- 1973-05-17 NL NLAANVRAGE7306942,A patent/NL178364C/xx not_active IP Right Cessation
- 1973-05-18 BE BE131299A patent/BE799756A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1414844A (en) | 1975-11-19 |
| NL178364C (nl) | 1986-03-03 |
| CH555580A (de) | 1974-10-31 |
| SE389418B (sv) | 1976-11-01 |
| DE2323820B2 (de) | 1974-07-18 |
| NL178364B (nl) | 1985-10-01 |
| JPS5610699B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-10 |
| BE799756A (fr) | 1973-09-17 |
| AT328761B (de) | 1976-04-12 |
| DE2323820A1 (de) | 1973-11-22 |
| BR7303618D0 (pt) | 1974-07-25 |
| IT981614B (it) | 1974-10-10 |
| JPS4929111A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-15 |
| US3838453A (en) | 1974-09-24 |
| ATA420473A (de) | 1975-06-15 |
| DE2323820C3 (de) | 1975-03-06 |
| FR2184612B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-10 |
| CA1007368A (en) | 1977-03-22 |
| FR2184612A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |