JPS60131610A - 流体軸受シリンダ−装置 - Google Patents

流体軸受シリンダ−装置

Info

Publication number
JPS60131610A
JPS60131610A JP58239252A JP23925283A JPS60131610A JP S60131610 A JPS60131610 A JP S60131610A JP 58239252 A JP58239252 A JP 58239252A JP 23925283 A JP23925283 A JP 23925283A JP S60131610 A JPS60131610 A JP S60131610A
Authority
JP
Japan
Prior art keywords
fixed
sleeve
bearing
groove
lubricant
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
JP58239252A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053649B2 (enrdf_load_stackoverflow
Inventor
Kazuyoshi Kurose
黒瀬　和義
Minoru Koda
香田　稔
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58239252A priority Critical patent/JPS60131610A/ja
Publication of JPS60131610A publication Critical patent/JPS60131610A/ja
Publication of JPH053649B2 publication Critical patent/JPH053649B2/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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)
  • Sliding-Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
JP58239252A 1983-12-19 1983-12-19 流体軸受シリンダ−装置 Granted JPS60131610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58239252A JPS60131610A (ja) 1983-12-19 1983-12-19 流体軸受シリンダ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58239252A JPS60131610A (ja) 1983-12-19 1983-12-19 流体軸受シリンダ−装置

Publications (2)

Publication Number Publication Date
JPS60131610A true JPS60131610A (ja) 1985-07-13
JPH053649B2 JPH053649B2 (enrdf_load_stackoverflow) 1993-01-18

Family

ID=17041994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58239252A Granted JPS60131610A (ja) 1983-12-19 1983-12-19 流体軸受シリンダ−装置

Country Status (1)

Country Link
JP (1) JPS60131610A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH053649B2 (enrdf_load_stackoverflow) 1993-01-18

Similar Documents

Publication Publication Date Title
JPS604617A (ja) 動圧流体軸受
JP3894648B2 (ja) 流体軸受装置
US5471104A (en) Drum motor for VCR
JP3933692B2 (ja) Ｖ字状オイルバリヤ溝を有する動力学的溝軸受
US6357916B2 (en) Hydrodynamic bearing device
JPS649653B2 (enrdf_load_stackoverflow)
JP4195088B2 (ja) 潤滑剤バリヤを有する動力学的溝軸受
JPS6321244B2 (enrdf_load_stackoverflow)
JPS60131610A (ja) 流体軸受シリンダ−装置
KR100618371B1 (ko) 동압 유체 베어링 모터 및 이를 구비한 디스크 구동장치
JPS624565B2 (enrdf_load_stackoverflow)
JPS5917018A (ja) 動圧型潤滑油式流体軸受装置
JPH0280817A (ja) 流体軸受装置
JPH03260415A (ja) 動圧流体軸受装置
JPS5850320A (ja) 軸受装置
JPS6360247B2 (enrdf_load_stackoverflow)
JP2502674B2 (ja) 流体軸受装置
JPS6318827Y2 (enrdf_load_stackoverflow)
JP2506931B2 (ja) 流体軸受装置
JP3845972B2 (ja) 流体軸受装置
JPS5850322A (ja) 軸受装置
JP2000035041A (ja) 動圧型焼結含油軸受ユニット
JPS58623A (ja) 焼結含油軸受
JPS6150206A (ja) 流体軸受シリンダ装置
JPH10210700A (ja) モータの軸受装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term