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WO2009013048A3 - Anti-friction bearing revolving joint - Google Patents

Anti-friction bearing revolving joint Download PDF

Info

Publication number
WO2009013048A3
WO2009013048A3 PCT/EP2008/056543 EP2008056543W WO2009013048A3 WO 2009013048 A3 WO2009013048 A3 WO 2009013048A3 EP 2008056543 W EP2008056543 W EP 2008056543W WO 2009013048 A3 WO2009013048 A3 WO 2009013048A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing
friction bearing
friction
revolving joint
bearing revolving
Prior art date
Application number
PCT/EP2008/056543
Other languages
German (de)
French (fr)
Other versions
WO2009013048A2 (en
Inventor
Christian Nuissl
Juergen Stoelzle
Original Assignee
Schaeffler Kg
Christian Nuissl
Juergen Stoelzle
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 Schaeffler Kg, Christian Nuissl, Juergen Stoelzle filed Critical Schaeffler Kg
Publication of WO2009013048A2 publication Critical patent/WO2009013048A2/en
Publication of WO2009013048A3 publication Critical patent/WO2009013048A3/en

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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller 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
    • 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
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The invention relates to an anti-friction bearing revolving joint (1), consisting of two bearer rings (2, 3) which are arranged one inside the other concentrically about a bearing axis (4) and, between them, receive an anti-friction bearing, the anti-friction elements of said anti-friction bearing rolling on associated raceways of bearing shells which are shaped without cutting and are held by the bearer rings (2, 3), wherein one bearer ring (2, 3) has a two-part design. According to the invention, the anti-friction bearing is designed as a double-row angular-contact ball bearing (5), the bearing balls (6, 7) thereof being positioned in an O arrangement with respect to one another.
PCT/EP2008/056543 2007-07-25 2008-05-28 Anti-friction bearing revolving joint WO2009013048A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710034501 DE102007034501A1 (en) 2007-07-25 2007-07-25 Rolling bearing slewing connection
DE102007034501.3 2007-07-25

Publications (2)

Publication Number Publication Date
WO2009013048A2 WO2009013048A2 (en) 2009-01-29
WO2009013048A3 true WO2009013048A3 (en) 2009-05-07

Family

ID=40057064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/056543 WO2009013048A2 (en) 2007-07-25 2008-05-28 Anti-friction bearing revolving joint

Country Status (2)

Country Link
DE (1) DE102007034501A1 (en)
WO (1) WO2009013048A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010021813B4 (en) * 2010-05-27 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Shockproof angular contact ball bearing
FR2971028B1 (en) * 2011-02-02 2014-01-17 Skf Ab BEARING BEARING FOR BELT DEVICE BELT TENSIONER
US10300740B2 (en) 2014-07-30 2019-05-28 Honeywell International Inc. Wheel hub bearing bore
DE102015221407A1 (en) * 2015-11-02 2016-12-22 Schaeffler Technologies AG & Co. KG Bearing arrangement for a pinion shaft

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191327918A (en) * 1913-12-04 1914-08-13 Edward Williams Improvements relating to Ball Bearings.
US1286505A (en) * 1918-05-27 1918-12-03 Frank Beemer Annular ball-bearing.
GB2097869A (en) * 1981-04-30 1982-11-10 Skf Kugellagerfabriken Gmbh Method of making race rings by pairs for rolling bearings
DE19803929A1 (en) * 1998-02-02 1999-08-05 Schaeffler Waelzlager Ohg Roller bearing arrangement for components moving in azimuth
DE102004003654A1 (en) * 2004-01-24 2005-08-11 Ina-Schaeffler Kg Roller bearing for e.g. inline-skater, has needle thrust bearings with needles that include rotation axes, which are inclined at angle and run in bearing axis such that thrust bearings are tensioned against each other over bearing surfaces
WO2007075386A2 (en) * 2005-12-22 2007-07-05 The Timken Company Wheel end with stamped bearing races

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191327918A (en) * 1913-12-04 1914-08-13 Edward Williams Improvements relating to Ball Bearings.
US1286505A (en) * 1918-05-27 1918-12-03 Frank Beemer Annular ball-bearing.
GB2097869A (en) * 1981-04-30 1982-11-10 Skf Kugellagerfabriken Gmbh Method of making race rings by pairs for rolling bearings
DE19803929A1 (en) * 1998-02-02 1999-08-05 Schaeffler Waelzlager Ohg Roller bearing arrangement for components moving in azimuth
DE102004003654A1 (en) * 2004-01-24 2005-08-11 Ina-Schaeffler Kg Roller bearing for e.g. inline-skater, has needle thrust bearings with needles that include rotation axes, which are inclined at angle and run in bearing axis such that thrust bearings are tensioned against each other over bearing surfaces
WO2007075386A2 (en) * 2005-12-22 2007-07-05 The Timken Company Wheel end with stamped bearing races

Also Published As

Publication number Publication date
WO2009013048A2 (en) 2009-01-29
DE102007034501A1 (en) 2009-01-29

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