ES353973A1 - Perfeccionamientos en la construccion de cojinetes de flui-do hidrodinamicos - Google Patents

Perfeccionamientos en la construccion de cojinetes de flui-do hidrodinamicos

Info

Publication number
ES353973A1
ES353973A1 ES353973A ES353973A ES353973A1 ES 353973 A1 ES353973 A1 ES 353973A1 ES 353973 A ES353973 A ES 353973A ES 353973 A ES353973 A ES 353973A ES 353973 A1 ES353973 A1 ES 353973A1
Authority
ES
Spain
Prior art keywords
fluid bearing
hydrodynamic fluid
shaft
bush
equispaced
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.)
Expired
Application number
ES353973A
Other languages
English (en)
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES353973A1 publication Critical patent/ES353973A1/es
Expired 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/028—Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Support Of The Bearing (AREA)
ES353973A 1967-05-17 1968-05-17 Perfeccionamientos en la construccion de cojinetes de flui-do hidrodinamicos Expired ES353973A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR106702A FR1534759A (fr) 1967-05-17 1967-05-17 Palier à fluide hydrodynamique

Publications (1)

Publication Number Publication Date
ES353973A1 true ES353973A1 (es) 1969-10-16

Family

ID=8630971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES353973A Expired ES353973A1 (es) 1967-05-17 1968-05-17 Perfeccionamientos en la construccion de cojinetes de flui-do hidrodinamicos

Country Status (5)

Country Link
BE (1) BE713435A (OSRAM)
DE (2) DE1750490A1 (OSRAM)
ES (1) ES353973A1 (OSRAM)
FR (1) FR1534759A (OSRAM)
GB (1) GB1175465A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483538B1 (OSRAM) * 1980-06-02 1984-02-03 Jeumont Schneider
FR2616861B1 (fr) * 1987-06-22 1994-07-08 Jeumont Schneider Paliers hydrodynamiques a lobes
AT388774B (de) * 1987-09-10 1989-08-25 Ver Edelstahlwerke Ag Pumpenstangenfuehrungen fuer drehende pumpenantriebe
US5137418A (en) * 1990-12-21 1992-08-11 Roy E. Roth Company Floating self-centering turbine impeller

Also Published As

Publication number Publication date
DE6609100U (de) 1972-02-17
BE713435A (OSRAM) 1968-08-16
DE1750490A1 (de) 1972-02-17
GB1175465A (en) 1969-12-23
FR1534759A (fr) 1968-08-02

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