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MY133184A - Tray used for holding hard disk drive heads - Google Patents

Tray used for holding hard disk drive heads

Info

Publication number
MY133184A
MY133184A MYPI99002986A MYPI9902986A MY133184A MY 133184 A MY133184 A MY 133184A MY PI99002986 A MYPI99002986 A MY PI99002986A MY PI9902986 A MYPI9902986 A MY PI9902986A MY 133184 A MY133184 A MY 133184A
Authority
MY
Malaysia
Prior art keywords
tray
small
projection
hdd
hard disk
Prior art date
Application number
MYPI99002986A
Inventor
Nobuo Egami
Original Assignee
Egami Chemical Co Ltd
Nissho Kk
Matsushita Kotobuki Electronics Ind Ltd
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 Egami Chemical Co Ltd, Nissho Kk, Matsushita Kotobuki Electronics Ind Ltd filed Critical Egami Chemical Co Ltd
Publication of MY133184A publication Critical patent/MY133184A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • 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
    • G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Moving Of Heads (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A TRAY USED FOR TRANSPORTING A NUMBER OF HARD DISK DRIVE HEADS (HDD HEADS). THE TRAY (10) ACCORDING TO THE INVENTION HAS SMALL-PROJECTIONS PROVIDED ON A PART OF THE SURFACE OF THE POSITIONING PART (12, 15) WHICH CONTACTS THE HDD HEAD (30) WHEN THE HDD HEADS (30) ARE SET IN THE TRAY (10). AN EXAMPLE OF THE SMALL-PROJECTION (20) IS A HEMISPHERICAL PROJECTION (20) WHOSE HEIGHT IS SLIGHTLY LARGER THAN THE THICKNESS OF THE WIRING (34), E. G. ABOUT A FEW TO SEVERAL HUNDREDS OF MICROMETERS. ANOTHER EXAMPLE OF THE SMALL-PROJECTION IS A RIDGE (21) OF ABOUT ONE TO SEVERAL HUNDREDS OF MICMETERS IN DIAMETER AND ABOUT A FEW MILIMETERS IN LENGTH. BY VIRTUE OF SUCH A DESIGN, THE FRICTION BETWEEN THE WIRE-APPLIED SURFACE OF THE HDD HEAD (30) AND THE POSITIONING PART (12,15) OF THE TRAY (10) IS SUBSTANTIALLY REDUCED BECAUSE THEY CONTACT WITH EACH OTHER ONLY AT THE TOP THE SMALL-PROJECTION (20, 21). THUS, VARIOUS TROUBLES CAUSED BY THE FRICTION, SUCH AS THE DAMAGE OR FAULT OF THE WIRING (34), ARE ASSUREDLY PREVENTED.FIGURE 8
MYPI99002986A 1998-07-22 1999-07-15 Tray used for holding hard disk drive heads MY133184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10206533A JP2990164B1 (en) 1998-07-22 1998-07-22 Tray for hard disk drive head

Publications (1)

Publication Number Publication Date
MY133184A true MY133184A (en) 2007-10-31

Family

ID=16524954

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99002986A MY133184A (en) 1998-07-22 1999-07-15 Tray used for holding hard disk drive heads

Country Status (6)

Country Link
JP (1) JP2990164B1 (en)
KR (1) KR20010024012A (en)
CN (1) CN1120792C (en)
MY (1) MY133184A (en)
TW (1) TW401368B (en)
WO (1) WO2000005152A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1249672C (en) 1999-08-06 2006-04-05 阿尔卑斯电气株式会社 Tray for conveying magnetic head for magnetic disk
US9402771B2 (en) 2011-12-21 2016-08-02 Sca Hygiene Products Ab Method and computer program for monitoring use of an absorbent product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05325121A (en) * 1992-05-21 1993-12-10 Sony Corp Hard disc head carrying pallet
JPH10129036A (en) * 1996-10-31 1998-05-19 Kyocera Corp Optical printing head
JP3182116B2 (en) * 1997-09-03 2001-07-03 ティーディーケイ株式会社 HDD head core mounting method and apparatus

Also Published As

Publication number Publication date
JP2990164B1 (en) 1999-12-13
CN1120792C (en) 2003-09-10
WO2000005152A1 (en) 2000-02-03
JP2000033989A (en) 2000-02-02
CN1274331A (en) 2000-11-22
TW401368B (en) 2000-08-11
KR20010024012A (en) 2001-03-26

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