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Class Information
Number: 360/266.2
Name: Dynamic magnetic information storage or retrieval > Head mounting > For shifting head between tracks > Disk record > Linear head movement
Description: Subject matter wherein track changing is effected by head movement in a straight path.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7199981 |
High reliability-parallel data transfer hard disk drive |
Apr. 3, 2007 |
| 7113373 |
Low-profile flexible disk drive simple in structure |
Sep. 26, 2006 |
| 6941641 |
Method for mounting an arm to an actuator |
Sep. 13, 2005 |
| 6785088 |
Head positioner apparatus for data storage and retrieval |
Aug. 31, 2004 |
| 6693772 |
Head carriage |
Feb. 17, 2004 |
| 6301082 |
Operating system for operating an eject system and a head retraction system of a disk drive |
Oct. 9, 2001 |
| 6256174 |
Disk drive apparatus with a high positional precision magnetic head |
Jul. 3, 2001 |
| 6243237 |
Disk drive apparatus |
Jun. 5, 2001 |
| 6125008 |
Flying head positioner having rotational fine positioning and adjustable actuator load |
Sep. 26, 2000 |
| 6084749 |
Disk drive apparatus |
Jul. 4, 2000 |
| 6078468 |
Data storage and/or retrieval methods and apparatuses and components thereof |
Jun. 20, 2000 |
| 6018440 |
Flexible disk drive having a position detection unit for detecting a current position of a magnetic head |
Jan. 25, 2000 |
| 5933295 |
Magnetic disk drive with carriage lock lever locking mechanism |
Aug. 3, 1999 |
| 5875077 |
Servo writer for a large capacity floppy disk having an integrated direct-acting head carriage and actuator |
Feb. 23, 1999 |
| 5815470 |
Disc drive unit |
Sep. 29, 1998 |
| 5543987 |
Head carriage device having applying force means disposed within pillar portion |
Aug. 6, 1996 |
| 5303100 |
Magnetic disk device with floating-type magnetic head |
Apr. 12, 1994 |
| 5189574 |
Flexible information storing disk apparatus having laminar air flow |
Feb. 23, 1993 |
| 5148340 |
Bifurcated air bearing actuator assembly for a disk drive system |
Sep. 15, 1992 |
| 5097588 |
Method of making a spring mounted head arm assembly |
Mar. 24, 1992 |
| 5050157 |
Friction reducing piezoelectric feed guide mechanism |
Sep. 17, 1991 |
| 4937695 |
Recording and/or reproducing apparatus |
Jun. 26, 1990 |
| 4933795 |
Floppy disc read and write head having two separate read and write cores for multiple track density and recording frequencies |
Jun. 12, 1990 |
| 4866554 |
Automatic head retract system for disk drive |
Sep. 12, 1989 |
| 4843504 |
Superconductor devices useful for disk drives and the like |
Jun. 27, 1989 |
| 4703377 |
Thermal compensation for disk drive carriage assembly |
Oct. 27, 1987 |
| 4603363 |
Stop mechanism using an elastomeric element |
Jul. 29, 1986 |
| 4528484 |
Electronically controlled motor assembly |
Jul. 9, 1985 |
| 4524400 |
Magnetic transducer positioning apparatus |
Jun. 18, 1985 |
| 4475281 |
Transducer head positioning adapter for fixed head flexible disk drives |
Oct. 9, 1984 |
| 4418371 |
Rolling bias spring |
Nov. 29, 1983 |
| 4374402 |
Piezoelectric transducer mounting structure and associated techniques |
Feb. 15, 1983 |
| 4359762 |
Removable storage module and module |
Nov. 16, 1982 |
| 4315292 |
Beveled magnetic heads for floppy disk |
Feb. 9, 1982 |
| 4315289 |
Magnetic disk drive machine |
Feb. 9, 1982 |
| 4208685 |
Disk storage apparatus having an electrically tuned head-carriage actuator |
Jun. 17, 1980 |
| 4188645 |
Piezoelectric servo for disk drive |
Feb. 12, 1980 |
| RE30118 |
Disc drive linear actuator and control system therefor |
Oct. 16, 1979 |
| 4124872 |
Record/playback apparatus |
Nov. 7, 1978 |
| 4015289 |
Video disc recording and/or reproducing apparatus with a single transducer head |
Mar. 29, 1977 |
| 3973274 |
Method and apparatus for mounting and positioning magnetic recording heads |
Aug. 3, 1976 |
| 3947886 |
Flexible disc recording apparatus |
Mar. 30, 1976 |
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