FR2487459A1 - Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation - Google Patents

Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation Download PDF

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Publication number
FR2487459A1
FR2487459A1 FR8016183A FR8016183A FR2487459A1 FR 2487459 A1 FR2487459 A1 FR 2487459A1 FR 8016183 A FR8016183 A FR 8016183A FR 8016183 A FR8016183 A FR 8016183A FR 2487459 A1 FR2487459 A1 FR 2487459A1
Authority
FR
France
Prior art keywords
bearing
teeth
front face
bearings
rotating
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
FR8016183A
Other languages
English (en)
French (fr)
Other versions
FR2487459B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8016183A priority Critical patent/FR2487459A1/fr
Publication of FR2487459A1 publication Critical patent/FR2487459A1/fr
Application granted granted Critical
Publication of FR2487459B1 publication Critical patent/FR2487459B1/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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8016183A 1980-07-22 1980-07-22 Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation Granted FR2487459A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8016183A FR2487459A1 (fr) 1980-07-22 1980-07-22 Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8016183A FR2487459A1 (fr) 1980-07-22 1980-07-22 Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation

Publications (2)

Publication Number Publication Date
FR2487459A1 true FR2487459A1 (fr) 1982-01-29
FR2487459B1 FR2487459B1 (enrdf_load_stackoverflow) 1984-06-15

Family

ID=9244422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016183A Granted FR2487459A1 (fr) 1980-07-22 1980-07-22 Roulement et application aux ensembles tournants, notamment a grande vitesse de rotation

Country Status (1)

Country Link
FR (1) FR2487459A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002958A1 (de) * 2000-07-04 2002-01-10 Ina-Schaeffler Kg Vorrichtung zur lagefixierung des aussenringes, insbesondere der rollenhülse, eines wälzlagers
WO2002035681A3 (de) * 2000-10-26 2002-08-08 Bosch Gmbh Robert Anker
ITMI20110001A1 (it) * 2011-01-04 2012-07-05 Exergy Orc S R L Turbina di espansione

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR883706A (fr) * 1941-07-05 1943-07-13 B H F Porsche K G Dr Ing Dispositif d'accouplement pour arbres, roues et analogues, comportant des dentures cylindriques

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR883706A (fr) * 1941-07-05 1943-07-13 B H F Porsche K G Dr Ing Dispositif d'accouplement pour arbres, roues et analogues, comportant des dentures cylindriques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002958A1 (de) * 2000-07-04 2002-01-10 Ina-Schaeffler Kg Vorrichtung zur lagefixierung des aussenringes, insbesondere der rollenhülse, eines wälzlagers
WO2002035681A3 (de) * 2000-10-26 2002-08-08 Bosch Gmbh Robert Anker
ITMI20110001A1 (it) * 2011-01-04 2012-07-05 Exergy Orc S R L Turbina di espansione
WO2012093299A1 (en) 2011-01-04 2012-07-12 Exergy Orc S.R.L. Expansion turbine
US9429040B2 (en) 2011-01-04 2016-08-30 Exergy S.P.A. Expansion turbine

Also Published As

Publication number Publication date
FR2487459B1 (enrdf_load_stackoverflow) 1984-06-15

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