JPS60103554A - スピンドル構造体 - Google Patents

スピンドル構造体

Info

Publication number
JPS60103554A
JPS60103554A JP21075683A JP21075683A JPS60103554A JP S60103554 A JPS60103554 A JP S60103554A JP 21075683 A JP21075683 A JP 21075683A JP 21075683 A JP21075683 A JP 21075683A JP S60103554 A JPS60103554 A JP S60103554A
Authority
JP
Japan
Prior art keywords
pressure
magnetic seal
housing
labyrinth
enclosure
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.)
Granted
Application number
JP21075683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0513348B2 (2
Inventor
Masatoshi Tsunoda
正俊 角田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP21075683A priority Critical patent/JPS60103554A/ja
Publication of JPS60103554A publication Critical patent/JPS60103554A/ja
Publication of JPH0513348B2 publication Critical patent/JPH0513348B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Power Engineering (AREA)
  • Rotational Drive Of Disk (AREA)
JP21075683A 1983-11-11 1983-11-11 スピンドル構造体 Granted JPS60103554A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21075683A JPS60103554A (ja) 1983-11-11 1983-11-11 スピンドル構造体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21075683A JPS60103554A (ja) 1983-11-11 1983-11-11 スピンドル構造体

Publications (2)

Publication Number Publication Date
JPS60103554A true JPS60103554A (ja) 1985-06-07
JPH0513348B2 JPH0513348B2 (2) 1993-02-22

Family

ID=16594604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21075683A Granted JPS60103554A (ja) 1983-11-11 1983-11-11 スピンドル構造体

Country Status (1)

Country Link
JP (1) JPS60103554A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869495A1 (en) * 1997-04-01 1998-10-07 Papst Licensing GmbH Disk storage device with improved spindle torque and acceleration
US5877916A (en) * 1997-04-01 1999-03-02 Papst; Georg F. Disk storage device with stator-rotor positioning providing improved spindle torque and acceleration
EP1505591A3 (en) * 1997-04-01 2005-03-02 Papst Licensing GmbH & Co. KG Disk storage device with improved spindle torque and acceleration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679267A (ja) * 1992-09-07 1994-03-22 Lintec Corp 吸油性シート

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563831U (2) * 1979-06-20 1981-01-14
JPS57105863A (en) * 1980-12-22 1982-07-01 Nec Corp Magnetic disc device
JPS57183682A (en) * 1981-05-06 1982-11-12 Nec Corp Magnetic disk device
JPS6038762A (ja) * 1983-08-09 1985-02-28 Comput Basic Mach Technol Res Assoc 磁気デイスク装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563831U (2) * 1979-06-20 1981-01-14
JPS57105863A (en) * 1980-12-22 1982-07-01 Nec Corp Magnetic disc device
JPS57183682A (en) * 1981-05-06 1982-11-12 Nec Corp Magnetic disk device
JPS6038762A (ja) * 1983-08-09 1985-02-28 Comput Basic Mach Technol Res Assoc 磁気デイスク装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869495A1 (en) * 1997-04-01 1998-10-07 Papst Licensing GmbH Disk storage device with improved spindle torque and acceleration
US5877916A (en) * 1997-04-01 1999-03-02 Papst; Georg F. Disk storage device with stator-rotor positioning providing improved spindle torque and acceleration
US6005746A (en) * 1997-04-01 1999-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
EP1505591A3 (en) * 1997-04-01 2005-03-02 Papst Licensing GmbH & Co. KG Disk storage device with improved spindle torque and acceleration
EP1881497A1 (en) * 1997-04-01 2008-01-23 Papst Licensing GmbH & Co. KG Disk storage device with improved spindle torque and acceleration

Also Published As

Publication number Publication date
JPH0513348B2 (2) 1993-02-22

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