JPS61145379U - - Google Patents

Info

Publication number
JPS61145379U
JPS61145379U JP1985028664U JP2866485U JPS61145379U JP S61145379 U JPS61145379 U JP S61145379U JP 1985028664 U JP1985028664 U JP 1985028664U JP 2866485 U JP2866485 U JP 2866485U JP S61145379 U JPS61145379 U JP S61145379U
Authority
JP
Japan
Prior art keywords
screw shaft
carriage
magnetic disk
screw
drive device
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.)
Granted
Application number
JP1985028664U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510279Y2 (US07714131-20100511-C00038.png
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 filed Critical
Priority to JP1985028664U priority Critical patent/JPH0510279Y2/ja
Priority to US06/832,220 priority patent/US4717978A/en
Publication of JPS61145379U publication Critical patent/JPS61145379U/ja
Application granted granted Critical
Publication of JPH0510279Y2 publication Critical patent/JPH0510279Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18648—Carriage surrounding, guided by, and primarily supported by member other than screw [e.g., linear guide, etc.]
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18728—Backlash

Landscapes

  • Moving Of Heads (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP1985028664U 1985-02-28 1985-02-28 Expired - Lifetime JPH0510279Y2 (US07714131-20100511-C00038.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985028664U JPH0510279Y2 (US07714131-20100511-C00038.png) 1985-02-28 1985-02-28
US06/832,220 US4717978A (en) 1985-02-28 1986-02-24 Screw shaft adjustment means for a magnetic disk drive unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985028664U JPH0510279Y2 (US07714131-20100511-C00038.png) 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
JPS61145379U true JPS61145379U (US07714131-20100511-C00038.png) 1986-09-08
JPH0510279Y2 JPH0510279Y2 (US07714131-20100511-C00038.png) 1993-03-12

Family

ID=12254772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985028664U Expired - Lifetime JPH0510279Y2 (US07714131-20100511-C00038.png) 1985-02-28 1985-02-28

Country Status (2)

Country Link
US (1) US4717978A (US07714131-20100511-C00038.png)
JP (1) JPH0510279Y2 (US07714131-20100511-C00038.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4779149A (en) * 1985-12-30 1988-10-18 Teac Corporation Positioning mechanism for a transducer in a multitrack magnetic tape apparatus or the like
WO1990003031A1 (fr) * 1988-09-05 1990-03-22 Seiko Epson Corporation Dispositif d'enregistrement/reproduction
KR920009357B1 (ko) * 1989-12-04 1992-10-15 삼성전자 주식회사 차량용 디스크플레이어의 픽업유니트 록킹장치
US5198947A (en) * 1990-06-29 1993-03-30 Archive Corporation Apparatus for adjusting a tape head for a magnetic tape
US5280402A (en) * 1991-08-30 1994-01-18 Minnesota Mining And Manufacturing Company Combined stepper motor and voice coil head positioning apparatus
US5812347A (en) * 1991-12-10 1998-09-22 Exabyte Acquisition Subsidiary Corp. Positive drive head positioning apparatus
DE69318617T2 (de) * 1992-04-13 1999-04-15 Imation Corp., Oakdale, Minn. Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät
JPH0638065U (ja) * 1992-10-16 1994-05-20 キヤノン電子株式会社 ヘッド駆動装置
ITMI20030038A1 (it) * 2003-01-13 2004-07-14 Elio Cavagna Dispositivo di movimentazione lineare associato ad una vite senza fine.
JPWO2012025948A1 (ja) * 2010-08-23 2013-10-28 トヨタ自動車株式会社 直動機構及びロボット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168872U (ja) * 1983-04-28 1984-11-12 ソニー株式会社 光学デイスクプレ−ヤ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030137A (en) * 1975-09-23 1977-06-14 Shugart Associates, Inc. Lead screw support damping mechanism
US4097908A (en) * 1976-09-17 1978-06-27 Shugart Associates Method for inspecting the skew of a magnetic head, for selectively locating a lead screw and an apparatus therefor
DE2651733C3 (de) * 1976-11-12 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Positionieren eines Magnetkopfs
US4096537A (en) * 1977-03-16 1978-06-20 Sycor, Inc. Lead screw support for a disc recorder
JPS606938Y2 (ja) * 1980-08-14 1985-03-07 ソニー株式会社 記録再生用デイスクカセツト
US4422113A (en) * 1981-05-12 1983-12-20 Microcpolis Corporation Stepping motor drive system
GB2147728B (en) * 1983-10-07 1986-08-28 Alps Electric Co Ltd Magnetic head feed mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168872U (ja) * 1983-04-28 1984-11-12 ソニー株式会社 光学デイスクプレ−ヤ

Also Published As

Publication number Publication date
US4717978A (en) 1988-01-05
JPH0510279Y2 (US07714131-20100511-C00038.png) 1993-03-12

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