DE3681982D1 - Kopfpositioniermechanismus fuer datenkassettenaufzeichnungsgeraet. - Google Patents

Kopfpositioniermechanismus fuer datenkassettenaufzeichnungsgeraet.

Info

Publication number
DE3681982D1
DE3681982D1 DE8686305348T DE3681982T DE3681982D1 DE 3681982 D1 DE3681982 D1 DE 3681982D1 DE 8686305348 T DE8686305348 T DE 8686305348T DE 3681982 T DE3681982 T DE 3681982T DE 3681982 D1 DE3681982 D1 DE 3681982D1
Authority
DE
Germany
Prior art keywords
recording device
positioning mechanism
head positioning
cassette recording
data cassette
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.)
Expired - Fee Related
Application number
DE8686305348T
Other languages
English (en)
Inventor
Sten R Gerfast
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3681982D1 publication Critical patent/DE3681982D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G11B5/54—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 into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
DE8686305348T 1985-07-12 1986-07-11 Kopfpositioniermechanismus fuer datenkassettenaufzeichnungsgeraet. Expired - Fee Related DE3681982D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/755,306 US4750067A (en) 1985-07-12 1985-07-12 Head positioning mechanism for data cartridge recorder

Publications (1)

Publication Number Publication Date
DE3681982D1 true DE3681982D1 (de) 1991-11-21

Family

ID=25038603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686305348T Expired - Fee Related DE3681982D1 (de) 1985-07-12 1986-07-11 Kopfpositioniermechanismus fuer datenkassettenaufzeichnungsgeraet.

Country Status (9)

Country Link
US (1) US4750067A (de)
EP (1) EP0210026B1 (de)
JP (1) JPS6215115U (de)
KR (1) KR920002752Y1 (de)
BR (1) BR8603150A (de)
DE (1) DE3681982D1 (de)
HK (1) HK20593A (de)
NO (1) NO171755C (de)
SG (1) SG63092G (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833558A (en) * 1986-04-25 1989-05-23 Archive Corporation Head positioning assembly
USRE33661E (en) * 1986-04-25 1991-08-13 Archive Corporation Head positioning assembly
US5008765A (en) * 1989-01-17 1991-04-16 Minnesota Mining And Manufacturing Company Method and apparatus for reading or writing on tape using a servo positioned multiple channel head
US5050025A (en) * 1989-02-22 1991-09-17 Irwin Magnetic Systems, Inc. Lead screw and follower-type head positioner for data recorders
US5146377A (en) * 1989-11-09 1992-09-08 Wangtek Adjustable magnetic head mounting system
JPH0810522B2 (ja) * 1990-02-09 1996-01-31 パイオニア株式会社 マルチディスクプレーヤ
EP0448338B1 (de) * 1990-03-22 1997-05-28 Seagate Technology International Drehbares Kopfantrieb-Positionierungsgerät und Zweiachsengerät für Platteneinheit
US5198947A (en) * 1990-06-29 1993-03-30 Archive Corporation Apparatus for adjusting a tape head for a magnetic tape
JPH05182131A (ja) * 1991-06-07 1993-07-23 Minnesota Mining & Mfg Co <3M> マルチチャンネルヘッドアセンブリと書き込み装置と磁気記録媒体
US5280402A (en) * 1991-08-30 1994-01-18 Minnesota Mining And Manufacturing Company Combined stepper motor and voice coil head positioning apparatus
US5251086A (en) * 1991-10-11 1993-10-05 Mpc Nakamichi Peripheral Corporation Tape drive subassembly
EP0565918B1 (de) * 1992-04-13 1998-05-20 Imation Corp. Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät
EP0679286B1 (de) * 1993-01-12 1997-03-05 Minnesota Mining And Manufacturing Company Spurservoregelungsverfahren fur datenkassettenbandantrieb
US5450257A (en) * 1993-03-23 1995-09-12 Minnesota Mining And Manufacturing Company Head-tape alignment system and method
US5675448A (en) * 1994-12-08 1997-10-07 Imation Corp. Track pitch error compensation system for data cartridge tape drives
US5706149A (en) * 1996-06-03 1998-01-06 Tandberg Data Asa Magnetic head positioning arrangement
US5793574A (en) * 1996-09-10 1998-08-11 Quantum Corporation Tape head actuator assembly having a shock suppression sleeve
EP0829852B1 (de) * 1996-09-13 2003-03-19 Deutsche Thomson Brandt Vorrichtung für Grob- und Feinpositionierung eines ersten und zweiten Elementes relativ zueinander
US5818668A (en) * 1997-07-24 1998-10-06 Hewlett-Packard Company Compact tape drive head positioning system
US7029726B1 (en) 1999-07-27 2006-04-18 Quantum Corporation Method for forming a servo pattern on a magnetic tape
US7153366B1 (en) 1998-03-24 2006-12-26 Quantum Corporation Systems and method for forming a servo pattern on a magnetic tape
US6075678A (en) * 1998-03-24 2000-06-13 Quantum Corporation Pivoting lever cam guide tape head positioner
JPH11339254A (ja) * 1998-03-24 1999-12-10 Quantum Corp 磁気記録テ―プ、情報記憶媒体および磁気テ―プ記録再生システム
US6741415B1 (en) 1999-02-16 2004-05-25 Quantum Corporation Method of writing servo signal on magnetic tape
EP1205913A4 (de) 1999-02-17 2002-08-14 Quantum Corp Methode zum schreiben von servosignalen auf magnetband
US6195407B1 (en) 1999-04-21 2001-02-27 Analogic Corporation Determinate positioner assembly
US6961200B2 (en) * 1999-07-27 2005-11-01 Quantum Corporation Optical servo track identification on tape storage media
US6558774B1 (en) 1999-08-17 2003-05-06 Quantum Corporation Multiple-layer backcoating for magnetic tape
US6704171B2 (en) * 2000-05-02 2004-03-09 Quantum Corporation Apparatus and systems for lifting a tape drive transducer head
US6940676B1 (en) 2000-06-07 2005-09-06 Quantum Corporation Triple push-pull optical tracking system
US6940681B2 (en) 2001-08-20 2005-09-06 Quantum Corporation Optical to magnetic alignment in magnetic tape system
US7023650B2 (en) 2001-11-07 2006-04-04 Quantum Corporation Optical sensor to recording head alignment
US7187515B2 (en) * 2003-02-05 2007-03-06 Quantum Corporation Method and system for tracking magnetic media with embedded optical servo tracks
US6980390B2 (en) * 2003-02-05 2005-12-27 Quantum Corporation Magnetic media with embedded optical servo tracks

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293218A (en) * 1941-04-28 1942-08-18 Memovox Inc Feed mechanism for phonographs
GB837353A (en) * 1958-01-16 1960-06-15 K G M Electronics Ltd Improvements in or relating to tape recording mechanisms
JPS5136664Y2 (de) * 1971-04-26 1976-09-08
US3692255A (en) * 1971-06-17 1972-09-19 Minnesota Mining & Mfg Belt driven tape cartridge
US4048897A (en) * 1976-05-10 1977-09-20 Price Jr Ellie Edward Laterally engagable and releasable nut assembly
DE2651733C3 (de) * 1976-11-12 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Positionieren eines Magnetkopfs
US4523240A (en) * 1977-12-22 1985-06-11 Micropolis High precision floppy disc memory system
DE2918020A1 (de) * 1979-05-04 1980-11-13 Basf Ag Positioniereinrichtung fuer einen magnetkopf eines magnetbandgeraetes
US4313143A (en) * 1979-09-04 1982-01-26 Minnesota Mining And Manufacturing Co. Head positioning mechanism for data cartridge recorder
US4376961A (en) * 1980-06-03 1983-03-15 Fuji Electrochemical Co., Ltd. Magnetic drum/head system for selectively generating recorded voice information
JPS576433A (en) * 1980-06-13 1982-01-13 Toshiba Corp Magnetic recorder and reproducer
DE3112895A1 (de) * 1981-03-31 1982-10-21 Tandberg Data A/S, Oslo Vorrichtung zum einstellen eines magnetkopfes in einem magnetbandgeraet
DE3380538D1 (en) * 1982-11-29 1989-10-12 Tandberg Data Arrangement for positioning a magnetic head on several tape tracks

Also Published As

Publication number Publication date
JPS6215115U (de) 1987-01-29
US4750067A (en) 1988-06-07
EP0210026A1 (de) 1987-01-28
NO171755C (no) 1993-04-28
NO171755B (no) 1993-01-18
NO862746L (no) 1987-01-13
EP0210026B1 (de) 1991-10-16
HK20593A (en) 1993-03-19
SG63092G (en) 1992-12-04
BR8603150A (pt) 1987-02-24
KR920002752Y1 (ko) 1992-04-30
KR870002807U (ko) 1987-03-18
NO862746D0 (no) 1986-07-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee