DE9006493U1 - Festplattenantrieb - Google Patents

Festplattenantrieb

Info

Publication number
DE9006493U1
DE9006493U1 DE9006493U DE9006493U DE9006493U1 DE 9006493 U1 DE9006493 U1 DE 9006493U1 DE 9006493 U DE9006493 U DE 9006493U DE 9006493 U DE9006493 U DE 9006493U DE 9006493 U1 DE9006493 U1 DE 9006493U1
Authority
DE
Germany
Prior art keywords
hub
drive
drive according
hard disk
encapsulation
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 - Lifetime
Application number
DE9006493U
Other languages
German (de)
English (en)
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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
Priority claimed from DE8807530U external-priority patent/DE8807530U1/de
Application filed by Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Priority to DE9006493U priority Critical patent/DE9006493U1/de
Publication of DE9006493U1 publication Critical patent/DE9006493U1/de
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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1737—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
DE9006493U 1988-06-09 1990-06-08 Festplattenantrieb Expired - Lifetime DE9006493U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9006493U DE9006493U1 (de) 1988-06-09 1990-06-08 Festplattenantrieb

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8807530U DE8807530U1 (de) 1988-06-09 1988-06-09 Kollektorloser Außenläufermotor
DE3918953A DE3918953C2 (de) 1988-06-09 1989-06-09 Kollektorloser Außenläufermotor
DE9006493U DE9006493U1 (de) 1988-06-09 1990-06-08 Festplattenantrieb

Publications (1)

Publication Number Publication Date
DE9006493U1 true DE9006493U1 (de) 1990-10-25

Family

ID=27199689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9006493U Expired - Lifetime DE9006493U1 (de) 1988-06-09 1990-06-08 Festplattenantrieb

Country Status (1)

Country Link
DE (1) DE9006493U1 (pt)

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