GB1459064A - Method of making a spindle assembly for a disc drive - Google Patents

Method of making a spindle assembly for a disc drive

Info

Publication number
GB1459064A
GB1459064A GB443375A GB443375A GB1459064A GB 1459064 A GB1459064 A GB 1459064A GB 443375 A GB443375 A GB 443375A GB 443375 A GB443375 A GB 443375A GB 1459064 A GB1459064 A GB 1459064A
Authority
GB
United Kingdom
Prior art keywords
disc pack
spindle assembly
centring
making
disc drive
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
GB443375A
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.)
Information Storage Systems Inc
Original Assignee
Information Storage Systems Inc
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 Information Storage Systems Inc filed Critical Information Storage Systems Inc
Publication of GB1459064A publication Critical patent/GB1459064A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • G11B17/26—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records the magazine having a cylindrical shape with vertical axis

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)

Abstract

1459064 Mounting discs on shafts INFORMATION STORAGE SYSTEMS Inc 31 Jan 1975 [11 Feb 1974] 4433/75 Heading F2U A spindle assembly for an information storage disc pack 10 comprises a drive shaft 51 to which is fixed a centring hub 55 and a support plate 56. The disc pack 10 may be provided with an insert 41 for centring on the hub 55 and hardened inserts 37 which are supported on the support plate 56. The spindle may be hollow with an internal sleeve 57 for receiving a squared end of a locking shaft of the disc pack. A further centring ring 36 may also be provided on the disc pack.
GB443375A 1974-02-11 1975-01-31 Method of making a spindle assembly for a disc drive Expired GB1459064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44117274A 1974-02-11 1974-02-11

Publications (1)

Publication Number Publication Date
GB1459064A true GB1459064A (en) 1976-12-22

Family

ID=23751821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB443375A Expired GB1459064A (en) 1974-02-11 1975-01-31 Method of making a spindle assembly for a disc drive

Country Status (7)

Country Link
JP (1) JPS5211571B2 (en)
CA (1) CA1026460A (en)
DE (1) DE2502994B2 (en)
FR (1) FR2260845B1 (en)
GB (1) GB1459064A (en)
IT (1) IT1031470B (en)
NL (1) NL177261C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084042B2 (en) 2016-11-14 2021-08-10 Vogelsang Gmbh & Co. Kg Dual-shaft shredder with interchangeable cutting blade set and releasable shaft ends

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084042B2 (en) 2016-11-14 2021-08-10 Vogelsang Gmbh & Co. Kg Dual-shaft shredder with interchangeable cutting blade set and releasable shaft ends

Also Published As

Publication number Publication date
DE2502994B2 (en) 1978-05-24
FR2260845B1 (en) 1979-02-23
JPS50110611A (en) 1975-08-30
IT1031470B (en) 1979-04-30
NL177261B (en) 1985-03-18
CA1026460A (en) 1978-02-14
FR2260845A1 (en) 1975-09-05
DE2502994A1 (en) 1975-08-21
NL7501397A (en) 1975-08-13
JPS5211571B2 (en) 1977-03-31
NL177261C (en) 1985-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940131