AU530671B2 - Azimuth correction of head gaps - Google Patents
Azimuth correction of head gapsInfo
- Publication number
- AU530671B2 AU530671B2 AU47487/79A AU4748779A AU530671B2 AU 530671 B2 AU530671 B2 AU 530671B2 AU 47487/79 A AU47487/79 A AU 47487/79A AU 4748779 A AU4748779 A AU 4748779A AU 530671 B2 AU530671 B2 AU 530671B2
- Authority
- AU
- Australia
- Prior art keywords
- azimuth correction
- head gaps
- gaps
- head
- azimuth
- 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.)
- Ceased
Links
Classifications
-
- 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
- G11B5/56—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 provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7805803A NL7805803A (nl) | 1978-05-29 | 1978-05-29 | Azimuth-correctie van kopspleten. |
NL7805801 | 1978-05-29 | ||
NL7805803 | 1978-05-29 | ||
NL7805801A NL7805801A (nl) | 1978-05-29 | 1978-05-29 | Magneetkop. |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4748779A AU4748779A (en) | 1979-12-06 |
AU530671B2 true AU530671B2 (en) | 1983-07-28 |
Family
ID=26645425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47487/79A Ceased AU530671B2 (en) | 1978-05-29 | 1979-05-28 | Azimuth correction of head gaps |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT365355B (es) |
AU (1) | AU530671B2 (es) |
CH (1) | CH647613A5 (es) |
DE (1) | DE2920912C2 (es) |
ES (1) | ES480924A0 (es) |
FR (1) | FR2427659B1 (es) |
GB (1) | GB2022874B (es) |
IT (1) | IT1118702B (es) |
NO (1) | NO151101C (es) |
NZ (1) | NZ190547A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525696A (en) * | 1980-11-28 | 1985-06-25 | Minnesota Mining & Manufacturing Company | Driver for rotating a magnetic playback head |
NL8103833A (nl) * | 1981-08-17 | 1983-03-16 | Philips Nv | Inrichting voor het weergeven van informatie in een spoor van een magnetische registratiedrager. |
US4577302A (en) * | 1983-03-14 | 1986-03-18 | Dolby Laboratories Licensing Corporation | Apparatus for reproducing motion picture film photographic sound-tracks to correct reproduction errors and reduce noise |
DE3521437A1 (de) * | 1983-11-29 | 1986-12-18 | Sharp K.K., Osaka | Mehrspur-magnetbandgeraet und verfahren zur spureinstellung seiner wiedergabekoepfe |
DE3546829C2 (en) * | 1983-11-29 | 1992-11-19 | Sharp K.K., Osaka, Jp | Multi-track magnetic tape system with track alignment control |
JP5060308B2 (ja) | 2004-12-31 | 2012-10-31 | シンセス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 髄内釘 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938962A (en) * | 1955-07-12 | 1960-05-31 | Konins | Azimuth seeking reproducing head |
US3246307A (en) * | 1962-05-22 | 1966-04-12 | Ibm | Servo positioning system for magnetic disk file |
NL154607B (nl) * | 1966-03-09 | 1977-09-15 | Philips Nv | Magneetkopsysteem voorzien van twee magnetische controlecircuits voor een juiste positionering op een spoor. |
US3526726A (en) * | 1967-09-27 | 1970-09-01 | Ampex | Piezoelectric transducer assembly for positioning a magnetic record/reproduce head |
US3678220A (en) * | 1971-05-26 | 1972-07-18 | Ibm | Angulated positioning marks for moving web |
US3900888A (en) * | 1972-10-03 | 1975-08-19 | Nakamichi Research | Process for detecting and adjusting a vertical orientation of magnetic heads and apparatus therefor |
NL7309590A (nl) * | 1973-07-10 | 1975-01-14 | Philips Nv | Inrichting voor het sturen van de positie van een magneetkop ten opzichte van een te volgen informatiespoor. |
GB1470735A (en) * | 1975-06-18 | 1977-04-21 | Ibm | Servo positioning systems for magnetic disc recording |
US4055849A (en) * | 1976-04-15 | 1977-10-25 | Eastman Kodak Company | Magnetic head positioning and playback apparatus utilizing a split head for self-tracking and selective reproduction |
-
1979
- 1979-05-23 DE DE2920912A patent/DE2920912C2/de not_active Expired
- 1979-05-25 IT IT68132/79A patent/IT1118702B/it active
- 1979-05-25 NO NO791725A patent/NO151101C/no unknown
- 1979-05-25 GB GB7918351A patent/GB2022874B/en not_active Expired
- 1979-05-25 NZ NZ190547A patent/NZ190547A/xx unknown
- 1979-05-25 CH CH4906/79A patent/CH647613A5/de not_active IP Right Cessation
- 1979-05-25 ES ES480924A patent/ES480924A0/es active Granted
- 1979-05-28 AU AU47487/79A patent/AU530671B2/en not_active Ceased
- 1979-05-29 AT AT0392579A patent/AT365355B/de not_active IP Right Cessation
- 1979-05-29 FR FR7913645A patent/FR2427659B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2920912A1 (de) | 1979-12-13 |
FR2427659B1 (fr) | 1988-06-24 |
NZ190547A (en) | 1982-03-16 |
ES8100518A1 (es) | 1980-11-01 |
GB2022874A (en) | 1979-12-19 |
NO151101C (no) | 1985-02-06 |
ATA392579A (de) | 1981-05-15 |
IT7968132A0 (it) | 1979-05-25 |
CH647613A5 (de) | 1985-01-31 |
NO151101B (no) | 1984-10-29 |
IT1118702B (it) | 1986-03-03 |
ES480924A0 (es) | 1980-11-01 |
AT365355B (de) | 1982-01-11 |
FR2427659A1 (fr) | 1979-12-28 |
NO791725L (no) | 1979-11-30 |
AU4748779A (en) | 1979-12-06 |
DE2920912C2 (de) | 1987-04-02 |
GB2022874B (en) | 1983-04-27 |
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