SE9100936L - Anordning vid en axial och radiallagringsenhet - Google Patents

Anordning vid en axial och radiallagringsenhet

Info

Publication number
SE9100936L
SE9100936L SE9100936A SE9100936A SE9100936L SE 9100936 L SE9100936 L SE 9100936L SE 9100936 A SE9100936 A SE 9100936A SE 9100936 A SE9100936 A SE 9100936A SE 9100936 L SE9100936 L SE 9100936L
Authority
SE
Sweden
Prior art keywords
axial
hydrostatic
bearings
pressure chambers
chambers
Prior art date
Application number
SE9100936A
Other languages
Unknown language ( )
English (en)
Other versions
SE510270C2 (sv
SE9100936D0 (sv
Inventor
T Arvidsson
Original Assignee
Hymac 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 Hymac Ltd filed Critical Hymac Ltd
Priority to SE9100936A priority Critical patent/SE510270C2/sv
Publication of SE9100936D0 publication Critical patent/SE9100936D0/sv
Priority to CA002064120A priority patent/CA2064120A1/en
Priority to US07/859,003 priority patent/US5202937A/en
Publication of SE9100936L publication Critical patent/SE9100936L/sv
Publication of SE510270C2 publication Critical patent/SE510270C2/sv

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0644—Details of devices to control the supply of liquids to the 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
    • F16C39/00—Relieving load on bearings
    • F16C39/04—Relieving load on bearings using hydraulic or pneumatic means
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
SE9100936A 1991-03-28 1991-03-28 Anordning vid en axial och radiallagringsenhet SE510270C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9100936A SE510270C2 (sv) 1991-03-28 1991-03-28 Anordning vid en axial och radiallagringsenhet
CA002064120A CA2064120A1 (en) 1991-03-28 1992-03-26 Arrangement for an axial and radial bearing unit
US07/859,003 US5202937A (en) 1991-03-28 1992-03-27 Arrangement for an axial and radial bearing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100936A SE510270C2 (sv) 1991-03-28 1991-03-28 Anordning vid en axial och radiallagringsenhet

Publications (3)

Publication Number Publication Date
SE9100936D0 SE9100936D0 (sv) 1991-03-28
SE9100936L true SE9100936L (sv) 1992-09-29
SE510270C2 SE510270C2 (sv) 1999-05-03

Family

ID=20382308

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100936A SE510270C2 (sv) 1991-03-28 1991-03-28 Anordning vid en axial och radiallagringsenhet

Country Status (3)

Country Link
US (1) US5202937A (sv)
CA (1) CA2064120A1 (sv)
SE (1) SE510270C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9421946D0 (en) * 1994-11-01 1994-12-21 Belmar Eng Services Ltd Force or torque transmission dervice
US6042273A (en) * 1998-10-28 2000-03-28 Colonial Tool Group Inc. Adjustable preload spindle
AUPS186802A0 (en) * 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Oscillating disc cutter with speed controlling bearings
JP2006161991A (ja) * 2004-12-09 2006-06-22 Jtekt Corp スラストころ軸受

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE321143B (sv) * 1968-07-04 1970-02-23 Defibrator Ab
GB1421751A (en) * 1972-04-06 1976-01-21 Boneham Turner Ltd Machine tool spindle assembly
US4801099A (en) * 1984-09-05 1989-01-31 Reinhall Rolf Bertil Combined hydrostatic/hydrodynamic bearing system for grinding apparatus

Also Published As

Publication number Publication date
US5202937A (en) 1993-04-13
SE510270C2 (sv) 1999-05-03
CA2064120A1 (en) 1992-09-29
SE9100936D0 (sv) 1991-03-28

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