JPH0385715U - - Google Patents

Info

Publication number
JPH0385715U
JPH0385715U JP14527089U JP14527089U JPH0385715U JP H0385715 U JPH0385715 U JP H0385715U JP 14527089 U JP14527089 U JP 14527089U JP 14527089 U JP14527089 U JP 14527089U JP H0385715 U JPH0385715 U JP H0385715U
Authority
JP
Japan
Prior art keywords
dynamic pressure
rotating body
thrust bearing
cylinder
bearing structure
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
JP14527089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0752418Y2 (ja
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 filed Critical
Priority to JP1989145270U priority Critical patent/JPH0752418Y2/ja
Publication of JPH0385715U publication Critical patent/JPH0385715U/ja
Application granted granted Critical
Publication of JPH0752418Y2 publication Critical patent/JPH0752418Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP1989145270U 1989-12-16 1989-12-16 動圧軸受構造 Expired - Fee Related JPH0752418Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989145270U JPH0752418Y2 (ja) 1989-12-16 1989-12-16 動圧軸受構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989145270U JPH0752418Y2 (ja) 1989-12-16 1989-12-16 動圧軸受構造

Publications (2)

Publication Number Publication Date
JPH0385715U true JPH0385715U (cs) 1991-08-29
JPH0752418Y2 JPH0752418Y2 (ja) 1995-11-29

Family

ID=31691919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989145270U Expired - Fee Related JPH0752418Y2 (ja) 1989-12-16 1989-12-16 動圧軸受構造

Country Status (1)

Country Link
JP (1) JPH0752418Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018413A1 (fr) * 1999-09-03 2001-03-15 Sumitomo Electric Industries, Ltd. Palier a pression dynamique et moteur a broche comprenant le palier a pression dynamique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208623A (ja) * 1984-03-31 1985-10-21 Canon Inc 動圧軸受モ−タ
JPH01154115A (ja) * 1987-12-11 1989-06-16 Matsushita Electric Ind Co Ltd 回転体支持装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208623A (ja) * 1984-03-31 1985-10-21 Canon Inc 動圧軸受モ−タ
JPH01154115A (ja) * 1987-12-11 1989-06-16 Matsushita Electric Ind Co Ltd 回転体支持装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018413A1 (fr) * 1999-09-03 2001-03-15 Sumitomo Electric Industries, Ltd. Palier a pression dynamique et moteur a broche comprenant le palier a pression dynamique
US7033078B2 (en) 1999-09-03 2006-04-25 Sumitomo Electric Industries, Ltd. Hydrodynamic bearing assembly and spindle motor having the same

Also Published As

Publication number Publication date
JPH0752418Y2 (ja) 1995-11-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees