IN2013CH04462A - - Google Patents

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Publication number
IN2013CH04462A
IN2013CH04462A IN4462CH2013A IN2013CH04462A IN 2013CH04462 A IN2013CH04462 A IN 2013CH04462A IN 4462CH2013 A IN4462CH2013 A IN 4462CH2013A IN 2013CH04462 A IN2013CH04462 A IN 2013CH04462A
Authority
IN
India
Prior art keywords
pockets
cage
rolling elements
row
axial retention
Prior art date
Application number
Inventor
Adane Thierry
Varnoux Laurent
Perrotin Thomas
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IN2013CH04462A publication Critical patent/IN2013CH04462A/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • 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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns

Landscapes

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

Abstract

The cage for a rolling bearing which cage is intended to ensure the circumferential spacing of a row of rolling elements and comprises first pockets 28 for first rolling elements of the row, which pockets are provided with axial retention means 38,46 for the axial retention of the cage onto the said rolling elements, and second pockets 26 for the second rolling elements of the row, which pockets have no axial retention means for retaining the cage on the said rolling elements. The distribution of the first pockets 28 about the periphery of the cage is uneven. Reference: Figure 2
IN4462CH2013 2012-10-12 2013-10-01 IN2013CH04462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1259732A FR2996889B1 (en) 2012-10-12 2012-10-12 CAGE FOR BEARING, IN PARTICULAR FOR MOTOR VEHICLE ELECTRIC DIRECTION BEARING

Publications (1)

Publication Number Publication Date
IN2013CH04462A true IN2013CH04462A (en) 2015-09-04

Family

ID=47356187

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4462CH2013 IN2013CH04462A (en) 2012-10-12 2013-10-01

Country Status (6)

Country Link
US (1) US8920038B2 (en)
JP (1) JP6490888B2 (en)
CN (1) CN103727132B (en)
DE (1) DE102013016177A1 (en)
FR (1) FR2996889B1 (en)
IN (1) IN2013CH04462A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546682B2 (en) * 2014-12-09 2017-01-17 Aktiebolaget Skf Cage of a rolling bearing, rolling bearing comprising such a cage and apparatus comprising such a rolling bearing
US11215228B2 (en) * 2018-02-01 2022-01-04 Nsk Ltd. Ball bearing and bearing unit
US11193538B2 (en) * 2020-03-09 2021-12-07 Schaeffler Technologies AG & Co. KG Bearing cage assembly including stiffening ring

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788148A (en) * 1972-07-10 1974-01-29 Gen Motors Corp Energy absorber for collapsible steering columns or the like
US4040687A (en) * 1975-05-22 1977-08-09 Trw Inc. Ball retainer for ball bearings
JPS62149075A (en) 1985-12-23 1987-07-03 Hitachi Ltd Magnetic disk unit
JPH01153816A (en) * 1987-12-11 1989-06-16 Shinji Oki Rolling bearing having rolling body guide cage
FR2633679A1 (en) 1988-07-01 1990-01-05 Roulements Soc Nouvelle Rolling-contact bearing including at least one split race and an assembly linkage
DE3942335C2 (en) 1989-12-21 1997-07-03 Bodenseewerk Geraetetech Method for compensating tolerances for a rotary bearing with ball bearings
JPH0719248A (en) * 1993-06-29 1995-01-20 Nippon Seiko Kk Rolling bearing
JP3522036B2 (en) * 1995-02-20 2004-04-26 光洋精工株式会社 Crowned cage for ball bearing and dental handpiece using the same
NL1008649C2 (en) * 1998-03-20 1999-09-21 Skf Eng & Res Centre Bv Ball bearing cage.
JP2000145788A (en) * 1998-11-11 2000-05-26 Ntn Corp Retainer for bearing and bearing device for wheel
FR2796680B1 (en) * 1999-07-23 2001-09-14 Skf France CAGE DEVICE FOR BALL BEARING AND ASSOCIATED BEARING
US6560856B1 (en) 2000-06-26 2003-05-13 International Business Machines Corporation Self-aligning fixture for pre-loading and aligning pivot bearing assemblies
JP2002155950A (en) * 2000-11-17 2002-05-31 Koyo Seiko Co Ltd Cage of plastic for ball bearing
DE10338207B8 (en) * 2003-08-20 2010-02-11 FAG Kugelfischer Georg Schäfer AG Pendulum roller bearing and cage for the pendulum roller bearing
JP2005325884A (en) * 2004-05-13 2005-11-24 Nsk Ltd Retainer for rolling bearing
FR2883941B1 (en) * 2005-04-04 2008-09-12 Skf Ab CAGE DEVICE FOR BEARING, BEARING AND HARMONIC REDUCER
FR2900996B1 (en) * 2006-05-12 2008-08-08 Skf Ab CAGE FOR BALL BEARING
FR2911934B1 (en) * 2007-01-26 2009-09-18 Skf Ab CAGE FOR BALL BEARING
DE102007034091A1 (en) * 2007-07-21 2009-01-22 Schaeffler Kg Wave generator for a wave gear
JP5286991B2 (en) * 2007-08-28 2013-09-11 株式会社ジェイテクト Resin cage for ball bearings
JP2010025199A (en) * 2008-07-17 2010-02-04 Jtekt Corp Crown type retainer
DE102009024988B4 (en) 2009-06-16 2018-11-22 Aktiebolaget Skf Bearing arrangement with at least two axially spaced bearings
JP2011185385A (en) * 2010-03-10 2011-09-22 Ntn Corp Rolling bearing and crown type cage
DE102010021725A1 (en) 2010-05-27 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Roller bearing i.e. ball roller bearing, has axial compensating ring and inner ring and/or outer ring comprising axial front sides, respectively, where sides of rings lie in defined axial plane that is perpendicular to bearing axle
DE102010029767A1 (en) * 2010-06-08 2011-12-08 Zf Lenksysteme Gmbh Power steering
DE102010033823A1 (en) 2010-08-09 2011-02-24 Schaeffler Technologies Gmbh & Co. Kg Wheel bearing unit for utility vehicles, has two taper roller bearings with inner rings and outer rings, and connection of inner rings is formed by connecting unit

Also Published As

Publication number Publication date
JP6490888B2 (en) 2019-03-27
US20140105531A1 (en) 2014-04-17
CN103727132B (en) 2018-04-20
FR2996889B1 (en) 2015-04-24
FR2996889A1 (en) 2014-04-18
US8920038B2 (en) 2014-12-30
DE102013016177A1 (en) 2014-04-17
CN103727132A (en) 2014-04-16
JP2014088958A (en) 2014-05-15

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