JPH0337180Y2 - - Google Patents

Info

Publication number
JPH0337180Y2
JPH0337180Y2 JP1985016646U JP1664685U JPH0337180Y2 JP H0337180 Y2 JPH0337180 Y2 JP H0337180Y2 JP 1985016646 U JP1985016646 U JP 1985016646U JP 1664685 U JP1664685 U JP 1664685U JP H0337180 Y2 JPH0337180 Y2 JP H0337180Y2
Authority
JP
Japan
Prior art keywords
carriage
spiral groove
screw shaft
engaging element
wall surface
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
Application number
JP1985016646U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61132564U (en]
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 JP1985016646U priority Critical patent/JPH0337180Y2/ja
Priority to US06/828,204 priority patent/US4694366A/en
Publication of JPS61132564U publication Critical patent/JPS61132564U/ja
Application granted granted Critical
Publication of JPH0337180Y2 publication Critical patent/JPH0337180Y2/ja
Expired 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

Landscapes

  • Moving Of Heads (AREA)
JP1985016646U 1985-02-08 1985-02-08 Expired JPH0337180Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985016646U JPH0337180Y2 (en]) 1985-02-08 1985-02-08
US06/828,204 US4694366A (en) 1985-02-08 1986-02-10 Device for shifting carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985016646U JPH0337180Y2 (en]) 1985-02-08 1985-02-08

Publications (2)

Publication Number Publication Date
JPS61132564U JPS61132564U (en]) 1986-08-19
JPH0337180Y2 true JPH0337180Y2 (en]) 1991-08-06

Family

ID=11922112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985016646U Expired JPH0337180Y2 (en]) 1985-02-08 1985-02-08

Country Status (2)

Country Link
US (1) US4694366A (en])
JP (1) JPH0337180Y2 (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63138575A (ja) * 1986-11-29 1988-06-10 Toshiba Corp フロツピ−デイスク装置のキヤリツジ機構
US4996615A (en) * 1987-12-04 1991-02-26 Alps Electric Co., Ltd. Head assembly
US5166846A (en) * 1989-05-25 1992-11-24 Sony Corporation Magnetic head with shielded mounting
US5440438A (en) * 1993-03-31 1995-08-08 Sony Corporation Disc drive apparatus
US6645612B2 (en) 2001-08-07 2003-11-11 Saint-Gobain Ceramics & Plastics, Inc. High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651733C3 (de) * 1976-11-12 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Positionieren eines Magnetkopfs
US4383283A (en) * 1979-10-12 1983-05-10 Digital Equipment Corp. Dual mini-disk drive
JPS5894173U (ja) * 1981-12-18 1983-06-25 ソニー株式会社 デイスク記録再生装置のヘツド駆動装置
JPS5977677A (ja) * 1982-10-26 1984-05-04 Canon Electronics Inc 磁気デイスク装置

Also Published As

Publication number Publication date
JPS61132564U (en]) 1986-08-19
US4694366A (en) 1987-09-15

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