WO2011018491A1 - Segment de cage pour une cage en plastique de palier à roulement et palier à roulement pourvu d'un tel segment - Google Patents

Segment de cage pour une cage en plastique de palier à roulement et palier à roulement pourvu d'un tel segment Download PDF

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Publication number
WO2011018491A1
WO2011018491A1 PCT/EP2010/061728 EP2010061728W WO2011018491A1 WO 2011018491 A1 WO2011018491 A1 WO 2011018491A1 EP 2010061728 W EP2010061728 W EP 2010061728W WO 2011018491 A1 WO2011018491 A1 WO 2011018491A1
Authority
WO
WIPO (PCT)
Prior art keywords
cage
webs
rolling
segments
guide
Prior art date
Application number
PCT/EP2010/061728
Other languages
German (de)
English (en)
Inventor
Rudolf Zeidlhack
Original Assignee
Schaeffler Technologies Gmbh & Co. Kg
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 Technologies Gmbh & Co. Kg filed Critical Schaeffler Technologies Gmbh & Co. Kg
Publication of WO2011018491A1 publication Critical patent/WO2011018491A1/fr

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/502—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or 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
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of 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
    • 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
    • F16C19/30—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 axial load mainly
    • 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
    • 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
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • 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
    • 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
    • F16C2360/31—Wind motors

Abstract

Segment de cage pour une cage en plastique de palier à roulement, et palier à roulement comportant une cage en plastique composée de segments. Un tel segment de cage comporte au moins deux barres externes (17) et au moins deux arcades de liaison (18) reliant entre elles les barres externes (17), une poche (19) destinée à recevoir un corps de roulement (04) étant formée entre les barres externes (17) et deux arcades de liaison (18). Selon l'invention, les segments de cage sont guidés dans le palier à roulement à l'aide d'éléments de guidage situés sur des surfaces de bord et/ou sur des surfaces de roulement du palier à roulement et/ou sur les corps de roulement.
PCT/EP2010/061728 2009-08-13 2010-08-12 Segment de cage pour une cage en plastique de palier à roulement et palier à roulement pourvu d'un tel segment WO2011018491A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009037420.5 2009-08-13
DE102009037420A DE102009037420A1 (de) 2009-08-13 2009-08-13 Käfigsegment für einen Kunststoffkäfig eines Wälzlagers und Wälzlager mit einem solchen Käfigsegment

Publications (1)

Publication Number Publication Date
WO2011018491A1 true WO2011018491A1 (fr) 2011-02-17

Family

ID=42933190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/061728 WO2011018491A1 (fr) 2009-08-13 2010-08-12 Segment de cage pour une cage en plastique de palier à roulement et palier à roulement pourvu d'un tel segment

Country Status (2)

Country Link
DE (1) DE102009037420A1 (fr)
WO (1) WO2011018491A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105987074A (zh) * 2015-11-09 2016-10-05 王钢 减速轴承
DE102015219277A1 (de) * 2015-10-06 2017-04-06 Schaeffler Technologies AG & Co. KG Käfigsegment eines Wälzlagers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610511A1 (fr) * 2011-12-28 2013-07-03 Siemens Aktiengesellschaft Cage et roulement à éléments roulants
WO2013175294A1 (fr) * 2012-05-23 2013-11-28 Imo Holding Gmbh Cage de roulement pourvue d'éléments d'écartement
EP2667047A1 (fr) * 2012-05-23 2013-11-27 IMO Holding GmbH Cage de palier de roulement avec inserts
DE102014222096B4 (de) 2014-10-29 2019-04-25 Aktiebolaget Skf Kurbelwellen- oder Pleuellagerung einer Verbrennungskraftmaschine oder eines Kompressors
CN113586602B (zh) * 2021-07-23 2022-06-24 上海交通大学 轴承滚子自供电及滚子状态监测装置及工作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336889A1 (de) * 1983-10-11 1985-04-25 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Segmentkaefig fuer rollenlager
DE8607236U1 (de) * 1986-03-15 1986-05-07 SKF GmbH, 8720 Schweinfurt Segmentkäfig
DE3509190A1 (de) * 1985-03-14 1986-09-18 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Segmentkaefig fuer rollenlager
DE10246825A1 (de) 2002-10-08 2004-04-22 Aktiebolaget Skf Käfig für ein Wälzlager
DE102006022951A1 (de) 2006-05-17 2007-11-22 Schaeffler Kg Käfigsegment für einen Käfig eines Wälzlagers
DE102007048655A1 (de) 2007-10-10 2008-02-07 Schaeffler Kg Käfigsegment eines Kunststoffkäfigs sowie Wälzlager mit dem Kunststoffkäfig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336889A1 (de) * 1983-10-11 1985-04-25 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Segmentkaefig fuer rollenlager
DE3509190A1 (de) * 1985-03-14 1986-09-18 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Segmentkaefig fuer rollenlager
DE8607236U1 (de) * 1986-03-15 1986-05-07 SKF GmbH, 8720 Schweinfurt Segmentkäfig
DE10246825A1 (de) 2002-10-08 2004-04-22 Aktiebolaget Skf Käfig für ein Wälzlager
DE102006022951A1 (de) 2006-05-17 2007-11-22 Schaeffler Kg Käfigsegment für einen Käfig eines Wälzlagers
DE102007048655A1 (de) 2007-10-10 2008-02-07 Schaeffler Kg Käfigsegment eines Kunststoffkäfigs sowie Wälzlager mit dem Kunststoffkäfig

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015219277A1 (de) * 2015-10-06 2017-04-06 Schaeffler Technologies AG & Co. KG Käfigsegment eines Wälzlagers
US10458473B2 (en) 2015-10-06 2019-10-29 Schaeffler Technologies AG & Co. KG Cage segment of a rolling bearing
CN105987074A (zh) * 2015-11-09 2016-10-05 王钢 减速轴承

Also Published As

Publication number Publication date
DE102009037420A1 (de) 2011-02-17

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