FR2446410A1 - Palier hydrostatique radial-axial - Google Patents

Palier hydrostatique radial-axial

Info

Publication number
FR2446410A1
FR2446410A1 FR7900761A FR7900761A FR2446410A1 FR 2446410 A1 FR2446410 A1 FR 2446410A1 FR 7900761 A FR7900761 A FR 7900761A FR 7900761 A FR7900761 A FR 7900761A FR 2446410 A1 FR2446410 A1 FR 2446410A1
Authority
FR
France
Prior art keywords
radial
thrust
load
plane
machine tool
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
FR7900761A
Other languages
English (en)
French (fr)
Other versions
FR2446410B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Inst Cercetare Si Proiectare T
Original Assignee
Inst Cercetare Si Proiectare T
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 Inst Cercetare Si Proiectare T filed Critical Inst Cercetare Si Proiectare T
Priority to FR7900761A priority Critical patent/FR2446410A1/fr
Publication of FR2446410A1 publication Critical patent/FR2446410A1/fr
Application granted granted Critical
Publication of FR2446410B3 publication Critical patent/FR2446410B3/fr
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
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Machine Tool Units (AREA)
FR7900761A 1979-01-12 1979-01-12 Palier hydrostatique radial-axial Granted FR2446410A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900761A FR2446410A1 (fr) 1979-01-12 1979-01-12 Palier hydrostatique radial-axial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900761A FR2446410A1 (fr) 1979-01-12 1979-01-12 Palier hydrostatique radial-axial

Publications (2)

Publication Number Publication Date
FR2446410A1 true FR2446410A1 (fr) 1980-08-08
FR2446410B3 FR2446410B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-11-06

Family

ID=9220690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900761A Granted FR2446410A1 (fr) 1979-01-12 1979-01-12 Palier hydrostatique radial-axial

Country Status (1)

Country Link
FR (1) FR2446410A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR2446410B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-11-06

Similar Documents

Publication Publication Date Title
ES8100443A1 (es) Un conjunto de cojinete para soportar una flecha de alta velocidad
FI832727A0 (fi) Rotationsmaskin foer vaetskebehandling med laogt vaetskelaeckage
GB1504746A (en) Bearing assemblies for spindles subject to axial loads
CA2025432A1 (en) Bearing apparatus and method for preloading bearings for rotary - vibratory drills
IT1169097B (it) Apparecchio per la equilibratura dinamica a bassa velocita' di organi rotanti, in particolare ruote
AU7342587A (en) Thrust bearing or axial journal bearing, in particular for slow-running machines
DE2962508D1 (en) Clamping device enabling a workpiece to be worked at both ends simultaneously
EP0221448A3 (en) Roll with deformation control
SE8005643L (sv) Anordning med en planetvexel
CA930936A (en) Preload spindle bearing for machine tool
JPS5531591A (en) Crankkshaft grinding machine
SE7910364L (sv) Forfarande for kontinuerlig, automatisk frammatning av en eller flera motdocksbackar for fasthallning av ett arbetsstycke i dess axel vid slipning av arbetsstycksytor samt anordning for genomforande av forfarandet
SE7903188L (sv) Bussning for fasthallning av verktyg, spindlar eller liknande delar, speciellt for anvendning i hallare for numeriskt styrda maskiner
FR2446410A1 (fr) Palier hydrostatique radial-axial
ES8204513A1 (es) Dispositivo de soporte hidrostatico de fluido a presion paraarbol que gira a gran velocidad
ES486476A1 (es) Una maquina-herramienta para mecanizar una pieza elemental, tal como una barra redonda maciza o hueca
AU5484398A (en) Machine tool with a plurality of spindles
GB1326538A (en) Fluid bearings
FR2451244A1 (fr) Etau, notamment pour machine-outil
GB955165A (en) Improvements in or relating to devices for driving the spindles of lathes and other machine tools
GB1263748A (en) A stone-splitting tool
ES8401414A1 (es) Torno de ascensor perfeccionado.
GB1201883A (en) Improvements in bearings for the rotor of electric motors
SU860946A1 (ru) Цанговый патрон
DE3068997D1 (en) Adjustable bearing centering means for helicopter rotor elastomeric bearings

Legal Events

Date Code Title Description
ST Notification of lapse