With Provision For Moving The Head For The Purpose Of Maintaining Alignment Of The Head Relative To The Record Carrier During Transducing Operation, E.g. To Compensate For Surface Irregularities Of The Latter Or For Track Following [n: Spacing Means Incorporated In The Head Structure G9b/5.051, G9b/5.067, G9b/5.079] {g11b 5/58} Patents (Class G9B/5.202)
Cross-Reference Art Collections
- [N: interactions in a magnetic field] {G11B 5/58A2} (Class G9B/5.206)
- [N: using repulsion generated by superconductors in a magnetic field, e.g. by "Meissner effect"] {G11B 5/58A2R} (Class G9B/5.207)
- using bimorph elements supporting the heads [N: see provisional also G9B/5.204] {G11B 5/592} (Class G9B/5.208)
- [N: using auxiliary signals, e.g. pilot signals] {G11B 5/592A} (Class G9B/5.209)
- [N: superimposed on the main signal] {G11B 5/592A1} (Class G9B/5.21)
- [N: recorded in horizontal suppression internal of video frame] {G11B 5/592A2} (Class G9B/5.211)
- [N: recorded in vertical suppression internal of video frame] {G11B 5/592A3} (Class G9B/5.212)
- [N: recorded in separate tracks, e.g. servo tracks] {G11B 5/592A4} (Class G9B/5.213)
- [N: Circuits (G9B/5.221 to G9B/5.228 take precedence)] [C9704] {G11B 5/596C} (Class G9B/5.217)
- [N: Aligning for runout, eccentricity or offset compensation (G9B/5.19, G9B/5.226, G9B/5.228 take precedence)] [N9704] {G11B 5/596E} (Class G9B/5.221)
- [N: Servo formatting (G9B/5.221, G9B/5.226, G9B/5.227, G9B/5.228 take precedence)] [C9704] {G11B 5/596F} (Class G9B/5.222)
- [N: Acquisition or selection of servo format from a system reference (after track seek G9B/5.194)] {G11B 5/596F2} (Class G9B/5.223)
- [N: Embedded servo format (G9B/5.225 takes precedence)] [N9704] {G11B 5/596F4} (Class G9B/5.224)
- [N: Sector, sample or burst servo format] [N9704] {G11B 5/596F5} (Class G9B/5.225)
- [N: with optical servo tracking] [N9704] {G11B 5/596L} (Class G9B/5.226)
- [N: for magnetoresistive heads] [N9704] {G11B 5/596M} (Class G9B/5.227)
- [N: Servo signal format patterns or signal processing thereof, e.g. dual, tri, quad, burst signal patterns] [N9704] {G11B 5/596P} (Class G9B/5.228)