SG29185G - Disk storage drive - Google Patents

Disk storage drive

Info

Publication number
SG29185G
SG29185G SG291/85A SG29185A SG29185G SG 29185 G SG29185 G SG 29185G SG 291/85 A SG291/85 A SG 291/85A SG 29185 A SG29185 A SG 29185A SG 29185 G SG29185 G SG 29185G
Authority
SG
Singapore
Prior art keywords
disk storage
storage drive
drive
disk
storage
Prior art date
Application number
SG291/85A
Original Assignee
Papst Motoren Gmbh & 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 DE3049334A external-priority patent/DE3049334C3/en
Application filed by Papst Motoren Gmbh & Co Kg filed Critical Papst Motoren Gmbh & Co Kg
Publication of SG29185G publication Critical patent/SG29185G/en

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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Frames (AREA)
SG291/85A 1980-03-05 1985-04-22 Disk storage drive SG29185G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12740480A 1980-03-05 1980-03-05
DE3049334A DE3049334C3 (en) 1980-03-05 1980-12-29 Drive device for hard disk storage

Publications (1)

Publication Number Publication Date
SG29185G true SG29185G (en) 1985-11-15

Family

ID=25790064

Family Applications (1)

Application Number Title Priority Date Filing Date
SG291/85A SG29185G (en) 1980-03-05 1985-04-22 Disk storage drive

Country Status (3)

Country Link
GB (2) GB2075240B (en)
HK (2) HK85386A (en)
SG (1) SG29185G (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670323A5 (en) * 1985-03-30 1989-05-31 Papst Motoren Gmbh & Co Kg
US4779165A (en) * 1981-09-07 1988-10-18 Papst-Motoren Gmbh & Co. Kg Disk storage drive
USRE38662E1 (en) 1980-05-10 2004-11-30 Papst Licensing Gmbh & Co. Kg Disk storage device having a sealed bearing tube
US5216557A (en) * 1981-09-07 1993-06-01 Papst-Motoren Gmbh & Co. Kg Disk storage device having a brushless dc drive motor
USRE38673E1 (en) 1980-05-10 2004-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device having a hub sealing member feature
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
USRE38601E1 (en) 1980-05-10 2004-09-28 Papst Licensing, GmbH & Co. KG Disk storage device having a radial magnetic yoke feature
USRE34412E (en) * 1981-09-07 1993-10-19 Papst-Motoren Gmbh & Co. Kg Disk storage drive having motor drive with non-corrodible hub
GB2142786B (en) * 1983-05-23 1986-12-31 Data General Corp Disc drive system
DE3546933B4 (en) * 1984-06-01 2005-02-03 Papst Licensing Gmbh & Co. Kg Recording disc drive system - has inside out type DC motor with discs supported on external rotor
JPH0782699B2 (en) * 1984-06-01 1995-09-06 パプスト ライセンシング ゲーエムベーハー Disk drive
GB2218856B (en) * 1985-03-30 1990-02-28 Papst Motoren Gmbh & Co Kg Disk store drive
DE3818994A1 (en) * 1987-06-02 1988-12-22 Papst Motoren Gmbh & Co Kg Disc store drive
DE3825035B4 (en) * 1988-07-09 2006-11-23 Flux-Geräte GmbH Brushless, electrically commutated motor for a drum or a container pump to Betieb on an AC voltage network
JPH02166681A (en) * 1988-12-20 1990-06-27 Tokico Ltd Magnetic disk device
DE69034131T2 (en) * 1989-06-09 2005-01-27 Papst Licensing Gmbh & Co. Kg Electric engine
JPH0420697U (en) * 1990-06-13 1992-02-20
DE4237971B4 (en) † 1992-11-11 2004-05-06 Unaxis Deutschland Holding Gmbh Vacuum pump with converter
US6271988B1 (en) 1997-01-04 2001-08-07 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
EP0869494B1 (en) * 1997-04-01 2006-05-17 Papst Licensing GmbH & Co. KG Disk storage device with improved spindle torque and acceleration
AU2635597A (en) * 1997-04-01 1998-10-22 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
US6344946B1 (en) 1997-04-01 2002-02-05 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
DE102014014123B4 (en) * 2014-09-22 2023-06-01 Maxon International Ag Electric motor for applications in clean room environment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB274553A (en) * 1926-04-20 1927-07-20 Diamond Coal Cutter Company Lt Improvements in or relating to the ventilation or pressure relief of fireproof electrical apparatus
GB393617A (en) * 1930-12-08 1933-06-07 Gen Electric Improvements in and relating to electric motors
GB390618A (en) * 1931-03-16 1933-04-13 Bosch Robert Improvements in or relating to eddy current electric motors for talking-machines
GB1321456A (en) * 1970-05-07 1973-06-27 Gen Motors Ltd Electric motors
US3691542A (en) * 1970-11-02 1972-09-12 Diablo Systems Inc Magnetic memory disk drive apparatus with reduced r. f. noise
CA932669A (en) * 1972-02-21 1973-08-28 J. Joannou Constantinos Phonograph record player
DE2944274A1 (en) * 1979-11-02 1981-05-14 Hilti AG, 9494 Schaan DRILLING DEVICE WITH SPLASH-PROTECTED ELECTRIC DRIVE MOTOR

Also Published As

Publication number Publication date
GB8312375D0 (en) 1983-06-08
HK85386A (en) 1986-11-21
GB2075240B (en) 1985-03-13
HK74290A (en) 1990-09-28
GB2143668A (en) 1985-02-13
GB2143668B (en) 1985-05-30
GB2075240A (en) 1981-11-11

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