JPS6028627U - 動圧形スピンドルユニツト - Google Patents

動圧形スピンドルユニツト

Info

Publication number
JPS6028627U
JPS6028627U JP1983121190U JP12119083U JPS6028627U JP S6028627 U JPS6028627 U JP S6028627U JP 1983121190 U JP1983121190 U JP 1983121190U JP 12119083 U JP12119083 U JP 12119083U JP S6028627 U JPS6028627 U JP S6028627U
Authority
JP
Japan
Prior art keywords
bearing
dynamic pressure
spindle unit
pressure type
thrust bearing
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
JP1983121190U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332417Y2 (en, 2012
Inventor
木全　圭
関沢　昌美
後藤　寅雄
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
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 エヌ・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP1983121190U priority Critical patent/JPS6028627U/ja
Publication of JPS6028627U publication Critical patent/JPS6028627U/ja
Application granted granted Critical
Publication of JPS6332417Y2 publication Critical patent/JPS6332417Y2/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
JP1983121190U 1983-08-02 1983-08-02 動圧形スピンドルユニツト Granted JPS6028627U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983121190U JPS6028627U (ja) 1983-08-02 1983-08-02 動圧形スピンドルユニツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983121190U JPS6028627U (ja) 1983-08-02 1983-08-02 動圧形スピンドルユニツト

Publications (2)

Publication Number Publication Date
JPS6028627U true JPS6028627U (ja) 1985-02-26
JPS6332417Y2 JPS6332417Y2 (en, 2012) 1988-08-30

Family

ID=30277469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983121190U Granted JPS6028627U (ja) 1983-08-02 1983-08-02 動圧形スピンドルユニツト

Country Status (1)

Country Link
JP (1) JPS6028627U (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011004565A1 (ja) * 2009-07-06 2011-01-13 三菱重工業株式会社 軸受装置、軸受ユニットおよび回転機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136553A (en, 2012) * 1974-04-10 1975-10-29
JPS57193418U (en, 2012) * 1981-06-02 1982-12-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136553A (en, 2012) * 1974-04-10 1975-10-29
JPS57193418U (en, 2012) * 1981-06-02 1982-12-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011004565A1 (ja) * 2009-07-06 2011-01-13 三菱重工業株式会社 軸受装置、軸受ユニットおよび回転機械
JP2011012799A (ja) * 2009-07-06 2011-01-20 Mitsubishi Heavy Ind Ltd 軸受装置、軸受ユニットおよび回転機械
CN102362086A (zh) * 2009-07-06 2012-02-22 三菱重工业株式会社 轴承装置、轴承单元及旋转机械

Also Published As

Publication number Publication date
JPS6332417Y2 (en, 2012) 1988-08-30

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