JPS58184318A - 軸受装置 - Google Patents

軸受装置

Info

Publication number
JPS58184318A
JPS58184318A JP57067296A JP6729682A JPS58184318A JP S58184318 A JPS58184318 A JP S58184318A JP 57067296 A JP57067296 A JP 57067296A JP 6729682 A JP6729682 A JP 6729682A JP S58184318 A JPS58184318 A JP S58184318A
Authority
JP
Japan
Prior art keywords
bearing
cage
base
gap
spring
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
JP57067296A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6211204B2 (xx
Inventor
Kanichi Moriyama
森山　貫一
Takeshi Takahashi
毅 高橋
Susumu Ebihara
海老原　進
Kunihiro Motoyoshi
元吉　邦博
Katsu Kawakami
川上　滑
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57067296A priority Critical patent/JPS58184318A/ja
Publication of JPS58184318A publication Critical patent/JPS58184318A/ja
Publication of JPS6211204B2 publication Critical patent/JPS6211204B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rotational Drive Of Disk (AREA)
JP57067296A 1982-04-23 1982-04-23 軸受装置 Granted JPS58184318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57067296A JPS58184318A (ja) 1982-04-23 1982-04-23 軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57067296A JPS58184318A (ja) 1982-04-23 1982-04-23 軸受装置

Publications (2)

Publication Number Publication Date
JPS58184318A true JPS58184318A (ja) 1983-10-27
JPS6211204B2 JPS6211204B2 (xx) 1987-03-11

Family

ID=13340882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57067296A Granted JPS58184318A (ja) 1982-04-23 1982-04-23 軸受装置

Country Status (1)

Country Link
JP (1) JPS58184318A (xx)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241524A (ja) * 1985-04-17 1986-10-27 Hitachi Ltd 軸受装置
US4732495A (en) * 1985-11-29 1988-03-22 Skf Gmbh Arrangement for adjustment of rolling bearing
JPS63206954A (ja) * 1987-02-23 1988-08-26 Nec Corp 磁気デイスク装置の回転部支持機構
US4775906A (en) * 1985-04-19 1988-10-04 Hitachi, Ltd. Spindle bearing assembly for a magnetic disk drive
JPH01312771A (ja) * 1988-06-10 1989-12-18 Nec Corp 磁気ヘッド磁気ディスク組立体
JPH02152069A (ja) * 1988-12-05 1990-06-12 Fujitsu Ltd 磁気ディスク装置
DE102021105661A1 (de) 2021-03-09 2022-09-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lageranordnung für eine Rotorwelle einer zum elektrischen Antrieb eines Kraftfahrzeugs dimensionierten elektrischen Maschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241524A (ja) * 1985-04-17 1986-10-27 Hitachi Ltd 軸受装置
US4775906A (en) * 1985-04-19 1988-10-04 Hitachi, Ltd. Spindle bearing assembly for a magnetic disk drive
US4732495A (en) * 1985-11-29 1988-03-22 Skf Gmbh Arrangement for adjustment of rolling bearing
JPS63206954A (ja) * 1987-02-23 1988-08-26 Nec Corp 磁気デイスク装置の回転部支持機構
JPH01312771A (ja) * 1988-06-10 1989-12-18 Nec Corp 磁気ヘッド磁気ディスク組立体
JPH02152069A (ja) * 1988-12-05 1990-06-12 Fujitsu Ltd 磁気ディスク装置
DE102021105661A1 (de) 2021-03-09 2022-09-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lageranordnung für eine Rotorwelle einer zum elektrischen Antrieb eines Kraftfahrzeugs dimensionierten elektrischen Maschine

Also Published As

Publication number Publication date
JPS6211204B2 (xx) 1987-03-11

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