IN2014CH01976A - - Google Patents

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Publication number
IN2014CH01976A
IN2014CH01976A IN1976CH2014A IN2014CH01976A IN 2014CH01976 A IN2014CH01976 A IN 2014CH01976A IN 1976CH2014 A IN1976CH2014 A IN 1976CH2014A IN 2014CH01976 A IN2014CH01976 A IN 2014CH01976A
Authority
IN
India
Prior art keywords
pockets
axes
rollers
parallel
cage
Prior art date
Application number
Inventor
Bouron Cyril
Jean-Baptiste
Ovize Pascal
Vioux Pascal
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 IN2014CH01976A publication Critical patent/IN2014CH01976A/en

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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
    • F16C33/46—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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
    • F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding
    • 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

ABSTRACT [0042] Cage for a rolling bearing comprising a plurality of cage segments (10) having each a first set of pockets for a first set of rollers (51, 54), and a second set of pockets for a second set of rollers (50, 52, 53, 55).The axes (X1-X1, X2-X2) of the pockets of the first set of pockets are parallel with each other and the axes (Y1-Y1, Y2-Y2, Y3-X3, Y4-Y4) of the pockets of the second set of pockets are parallel with each other. Reference: Figure 2
IN1976CH2014 2013-04-19 2014-04-15 IN2014CH01976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13164516.0A EP2792893B1 (en) 2013-04-19 2013-04-19 Cage with parallel pockets for rolling bearing

Publications (1)

Publication Number Publication Date
IN2014CH01976A true IN2014CH01976A (en) 2015-09-04

Family

ID=48139830

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1976CH2014 IN2014CH01976A (en) 2013-04-19 2014-04-15

Country Status (5)

Country Link
US (1) US9410579B2 (en)
EP (1) EP2792893B1 (en)
KR (1) KR20140125724A (en)
CN (1) CN104196885B (en)
IN (1) IN2014CH01976A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015224859A1 (en) * 2015-12-10 2017-06-14 Schaeffler Technologies AG & Co. KG A ball bearing retainer
KR200492460Y1 (en) * 2019-06-18 2020-10-20 하이윈 테크놀로지스 코포레이션 Roller retainer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349824A (en) * 1943-11-19 1944-05-30 Eugene H Irasek Roller bearing separator
US2430359A (en) * 1944-06-27 1947-11-04 Messinger William Antifriction thrust bearing
US2628137A (en) * 1950-09-02 1953-02-10 Timken Roller Bearing Co Roller bearing
FR1226229A (en) * 1959-06-03 1960-07-08 Fabrications Mecaniques De Pre Roller slideways improvements
US4065192A (en) * 1976-07-19 1977-12-27 Messinger Bearings, Inc. Race insert for bearing
DE3120265C2 (en) * 1981-05-21 1983-05-19 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Segment cage for a crossed roller bearing
DE3608478A1 (en) * 1986-03-14 1987-09-17 Skf Linearsysteme Gmbh KAEFIG FOR A LINEAR OR TURNING MOTOR ROLLING BEARING AND RELATED ROLLING BEARING
FR2615575B1 (en) * 1987-05-22 1994-01-14 Glaenzer Spicer BEARING WITH INTERSECREED TAPERED ROLLERS, AND APPLICATION TO A MOTOR HUB
JP2000009192A (en) * 1998-06-19 2000-01-11 Harmonic Drive Syst Ind Co Ltd Driving unit with origin position detecting function
JP4173234B2 (en) * 1998-11-30 2008-10-29 Ｔｈｋ株式会社 Cross roller bearing and retainer for cross roller bearing
JP4834216B2 (en) * 2000-10-25 2011-12-14 株式会社三共製作所 Cam device
DE10335415B4 (en) * 2003-08-02 2006-08-03 Ab Skf roller bearing
JP4590244B2 (en) * 2004-10-15 2010-12-01 株式会社三共製作所 Rotary table device
US7556481B2 (en) * 2005-08-26 2009-07-07 Baxter International Inc. Rotary axial peristaltic pumps and related methods
US20070169580A1 (en) * 2006-01-26 2007-07-26 Spincontrol Gearing Llc Worm-gear assembly having a pin raceway
CN105003540B (en) * 2006-03-10 2018-07-27 Ntn株式会社 Liner
JP5457004B2 (en) * 2008-09-30 2014-04-02 Ｎｔｎ株式会社 Method for adjusting the clearance between cage segments of a roller bearing for spindle support of a wind turbine generator
SK500272010A3 (en) * 2010-06-26 2012-01-04 Psl, A. S. Bearing with plastic segment cage

Also Published As

Publication number Publication date
EP2792893A1 (en) 2014-10-22
CN104196885B (en) 2018-01-02
CN104196885A (en) 2014-12-10
US9410579B2 (en) 2016-08-09
EP2792893B1 (en) 2016-02-10
US20150267749A1 (en) 2015-09-24
KR20140125724A (en) 2014-10-29

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