FR2451497A1 - THREE POINT BALL BEARINGS - Google Patents

THREE POINT BALL BEARINGS

Info

Publication number
FR2451497A1
FR2451497A1 FR8005424A FR8005424A FR2451497A1 FR 2451497 A1 FR2451497 A1 FR 2451497A1 FR 8005424 A FR8005424 A FR 8005424A FR 8005424 A FR8005424 A FR 8005424A FR 2451497 A1 FR2451497 A1 FR 2451497A1
Authority
FR
France
Prior art keywords
ball bearings
point ball
point
fact
ring
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.)
Pending
Application number
FR8005424A
Other languages
French (fr)
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
Publication of FR2451497A1 publication Critical patent/FR2451497A1/en
Pending 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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of 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
    • 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
    • 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
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

L'INVENTION CONCERNE UN ROULEMENT A BILLES A TROIS POINTS. ELLE EST CARACTERISEE PAR LE FAIT QU'ELLE COMPORTE UNE SURFACE DE ROULEMENT PARALLELE A L'AXE 14 FORMEE PAR UNE BAGUE 15 ELASTIQUEMENT DEFORMABLE EN DIRECTION RADIALE. L'INVENTION S'APPLIQUE AUX ROULEMENTS A BILLES.THE INVENTION RELATES TO A THREE-POINT BALL BEARING. IT IS CHARACTERIZED BY THE FACT THAT IT INCLUDES A ROLLING SURFACE PARALLEL TO THE AXIS 14 FORMED BY A RING 15 ELASTICALLY DEFORMABLE IN RADIAL DIRECTION. THE INVENTION APPLIES TO BALL BEARINGS.

FR8005424A 1979-03-12 1980-03-11 THREE POINT BALL BEARINGS Pending FR2451497A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2909658A DE2909658C2 (en) 1979-03-12 1979-03-12 Three-point ball bearings

Publications (1)

Publication Number Publication Date
FR2451497A1 true FR2451497A1 (en) 1980-10-10

Family

ID=6065155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005424A Pending FR2451497A1 (en) 1979-03-12 1980-03-11 THREE POINT BALL BEARINGS

Country Status (4)

Country Link
JP (1) JPS55123016A (en)
DE (1) DE2909658C2 (en)
FR (1) FR2451497A1 (en)
GB (1) GB2053380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623261A1 (en) * 1987-11-14 1989-05-19 Hoesch Ag CROWN ORIENTATION REALIZED IN THE FORM OF A BEARING

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337581A1 (en) * 2003-08-16 2005-03-10 Zahnradfabrik Friedrichshafen Planet drive, comprising elliptical axle surrounded by ball bearing with circular inner path
DE102004050728A1 (en) * 2004-10-19 2006-04-20 Ina-Schaeffler Kg Thin section bearings
DE102005033356A1 (en) * 2005-07-16 2007-01-18 Schaeffler Kg Radial rolling bearing has rolling bodies in bearing cage between outer and inner bearing rings with an elastic spring ring of spring steel band with high modulus of elasticity pressing bodies against tracks
DE102005043945A1 (en) * 2005-09-15 2007-03-22 Schaeffler Kg Roller bearing for machine tool spindle has ring with higher coefficient of thermal expansion than outer ring
DE102011014079A1 (en) 2011-03-16 2012-09-20 Wzl Aachen Gmbh Multipoint radial bearing, has rolling elements constructed such that contact region with cylindrical mold is provided in middle of rolling elements, where elements are guided on ring by line contact and on another ring over point contacts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH87423A (en) * 1919-05-08 1920-12-01 Hindle Alfred Harold Roller or ball bearing.
FR516502A (en) * 1918-10-28 1921-04-20 Nordiska Kullager Ab Improvements to ball or roller bearings
CH250984A (en) * 1945-04-25 1947-09-30 Von Roll Ag Spring-loaded roller bearing.
DE2115283A1 (en) * 1971-03-30 1972-10-12 Vdo Schindling Track bearing of a shaft
US3749460A (en) * 1972-05-04 1973-07-31 Gen Motors Corp Two-piece pressed metal bearing race with means for resilient mounting
FR2237520A5 (en) * 1972-06-30 1975-02-07 Rockwell International Corp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1305131A (en) * 1918-11-25 1919-05-27 Karl Oskar Leon Ball-bearing.
DE2728186A1 (en) * 1977-06-23 1979-01-04 Louis Pohl THREE POINT BALL BEARING ARRANGEMENT

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR516502A (en) * 1918-10-28 1921-04-20 Nordiska Kullager Ab Improvements to ball or roller bearings
CH87423A (en) * 1919-05-08 1920-12-01 Hindle Alfred Harold Roller or ball bearing.
CH250984A (en) * 1945-04-25 1947-09-30 Von Roll Ag Spring-loaded roller bearing.
DE2115283A1 (en) * 1971-03-30 1972-10-12 Vdo Schindling Track bearing of a shaft
US3749460A (en) * 1972-05-04 1973-07-31 Gen Motors Corp Two-piece pressed metal bearing race with means for resilient mounting
FR2237520A5 (en) * 1972-06-30 1975-02-07 Rockwell International Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623261A1 (en) * 1987-11-14 1989-05-19 Hoesch Ag CROWN ORIENTATION REALIZED IN THE FORM OF A BEARING

Also Published As

Publication number Publication date
JPS55123016A (en) 1980-09-22
DE2909658A1 (en) 1980-09-18
DE2909658C2 (en) 1982-09-09
GB2053380A (en) 1981-02-04

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