WO2009046705A3 - Käfigsegment eines kunststoffkäfigs sowie wälzlager mit dem kunststoffkäfig - Google Patents

Käfigsegment eines kunststoffkäfigs sowie wälzlager mit dem kunststoffkäfig Download PDF

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Publication number
WO2009046705A3
WO2009046705A3 PCT/DE2008/001653 DE2008001653W WO2009046705A3 WO 2009046705 A3 WO2009046705 A3 WO 2009046705A3 DE 2008001653 W DE2008001653 W DE 2008001653W WO 2009046705 A3 WO2009046705 A3 WO 2009046705A3
Authority
WO
WIPO (PCT)
Prior art keywords
cage
plastic
roller bearing
segment
plastic cage
Prior art date
Application number
PCT/DE2008/001653
Other languages
English (en)
French (fr)
Other versions
WO2009046705A2 (de
Inventor
Rudolf Zeidlhack
Original Assignee
Schaeffler 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 Kg filed Critical Schaeffler Kg
Priority to EP08837691A priority Critical patent/EP2198174A2/de
Priority to CN200880111847XA priority patent/CN102027252A/zh
Priority to US12/682,173 priority patent/US20100215298A1/en
Publication of WO2009046705A2 publication Critical patent/WO2009046705A2/de
Publication of WO2009046705A3 publication Critical patent/WO2009046705A3/de

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
    • F16C33/50—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
    • 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
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/36—Polyarylene ether ketones [PAEK], e.g. PEK, PEEK
    • 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

Landscapes

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

Abstract

Der Erfindung liegt die Aufgabe zu Grunde, ein Käfigsegment für einen Kunststoffkäfig vorzuschlagen, welcher gegenüber den bekannten Lösungen ein verbessertes Funktionsverhalten zeigt. Hierzu wird ein Käfigsegment (1) eines Kunststoffkäfigs (2) für ein Wälzlager, insbesondere für ein Großwälzlager vorgeschlagen, wobei eine Mehrzahl der Käfigsegmente (1) zur Bildung des Kunststoffkäfigs (2) in Umfangsrichtung stirnseitig angrenzend und/oder aneinander stoßend angeordnet und/oder anzuordnen sind, mit mindestens einer Tasche (7) für einen Wälzkörper (3) und mit einer Verbindungseinrichtung (4), welche so ausgebildet ist, dass die Käfigsegmente (1) untereinander kettenartig verbindbar sind.
PCT/DE2008/001653 2007-10-10 2008-10-07 Käfigsegment eines kunststoffkäfigs sowie wälzlager mit dem kunststoffkäfig WO2009046705A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08837691A EP2198174A2 (de) 2007-10-10 2008-10-07 Käfigsegment eines kunststoffkäfigs sowie wälzlager mit dem kunststoffkäfig
CN200880111847XA CN102027252A (zh) 2007-10-10 2008-10-07 合成材料保持架的保持架扇形段和具有合成材料保持架的滚动轴承
US12/682,173 US20100215298A1 (en) 2007-10-10 2008-10-07 Cage segment of a plastic cage and roller bearing comprising said plastic cage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007048655A DE102007048655A1 (de) 2007-10-10 2007-10-10 Käfigsegment eines Kunststoffkäfigs sowie Wälzlager mit dem Kunststoffkäfig
DE102007048655.5 2007-10-10

Publications (2)

Publication Number Publication Date
WO2009046705A2 WO2009046705A2 (de) 2009-04-16
WO2009046705A3 true WO2009046705A3 (de) 2009-08-27

Family

ID=38885197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001653 WO2009046705A2 (de) 2007-10-10 2008-10-07 Käfigsegment eines kunststoffkäfigs sowie wälzlager mit dem kunststoffkäfig

Country Status (5)

Country Link
US (1) US20100215298A1 (de)
EP (1) EP2198174A2 (de)
CN (1) CN102027252A (de)
DE (1) DE102007048655A1 (de)
WO (1) WO2009046705A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008062913A1 (de) * 2008-12-24 2010-07-01 Schaeffler Technologies Gmbh & Co. Kg Segmentkäfig
DE102009037421A1 (de) 2009-08-13 2011-02-17 Schaeffler Technologies Gmbh & Co. Kg Käfigsegment für einen Kunststoffkäfig eines Wälzlagers und Wälzlager mit einem solchen Käfigsegment
DE102009037420A1 (de) 2009-08-13 2011-02-17 Schaeffler Technologies Gmbh & Co. Kg Käfigsegment für einen Kunststoffkäfig eines Wälzlagers und Wälzlager mit einem solchen Käfigsegment
DE102009037422A1 (de) 2009-08-13 2011-02-17 Schaeffler Technologies Gmbh & Co. Kg Käfigsegment für einen Kunststoffkäfig eines Wälzlagers und Wälzlager mit einem solchen Käfigsegment
DE102009056260A1 (de) 2009-11-28 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Käfigsegment für einen Kunststoffkäfig eines Wälzlagers und Wälzlager mit einem solchen Käfigsegment
SK500272010A3 (sk) * 2010-06-26 2012-01-04 Psl, A. S. Bearing with plastic segment cage
DE102011003419A1 (de) 2011-02-01 2012-08-02 Schaeffler Technologies Gmbh & Co. Kg Ringförmiger Wälzlagerkäfig
DE102011080168B4 (de) * 2011-08-01 2022-06-30 Aktiebolaget Skf Konzept für einen geschlitzten Lagerkäfig
DE102012207529A1 (de) * 2012-05-07 2013-11-07 Aktiebolaget Skf Käfigsegment eines Kegelrollenlagers und Kegelrollenlager
JP2013238295A (ja) * 2012-05-16 2013-11-28 Jtekt Corp 転がり軸受
JP2013242018A (ja) * 2012-05-22 2013-12-05 Jtekt Corp 転がり軸受用の分割保持器及びそれを用いた転がり軸受
DE102012216001B4 (de) * 2012-09-10 2015-06-18 Aktiebolaget Skf Stift zum Führen eines Zahnrads und Planetengetriebe
JP6142535B2 (ja) * 2013-01-11 2017-06-07 株式会社ジェイテクト 分割保持器及び分割保持器を備えたころ軸受
WO2014167107A1 (de) * 2013-04-11 2014-10-16 Aktiebolaget Skf Wälzlager mit in mehreren käfigsegmenten angeordneten wälzkörpern
WO2015073389A1 (en) * 2013-11-13 2015-05-21 Szuba Consulting, Inc. Cageless bearings for use with mechanical devices
JP2015102153A (ja) * 2013-11-25 2015-06-04 株式会社ジェイテクト 分割保持器及びころ軸受
JP6295621B2 (ja) * 2013-11-25 2018-03-20 株式会社ジェイテクト 分割保持器及びころ軸受
CN105485173B (zh) * 2014-09-15 2019-10-25 舍弗勒技术股份两合公司 轴承保持架和包括它的轴承
CN104806636B (zh) * 2015-05-12 2017-07-04 常州克劳诺斯特种轴承制造有限公司 轴承用保持架
DE102016206072B4 (de) * 2016-04-12 2018-02-22 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
DE102016208829A1 (de) 2016-05-23 2017-11-23 Schaeffler Technologies AG & Co. KG Käfigsegment eines Wälzlagers
DE102016124430A1 (de) 2016-12-15 2018-06-21 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
DE102017011303A1 (de) * 2017-12-07 2019-06-13 Interroll Holding Ag Kugellagermodul und Verfahren zur Montage eines Kugellagermoduls
JP2024073329A (ja) * 2022-11-17 2024-05-29 Ntn株式会社 円すいころ軸受

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969267A (en) * 1956-10-23 1961-01-24 Skf Svenska Kullagerfab Ab Cage for rolling bodies in rolling bearings
GB1026080A (en) * 1964-03-17 1966-04-14 Rothe Erde Eisenwerk Articulated cage for rolling contact bearings
EP0016880A1 (de) * 1979-03-28 1980-10-15 The Torrington Company Verbesserungen an Walzlagern
EP0347630A1 (de) * 1988-06-22 1989-12-27 INA Wälzlager Schaeffler KG Käfig für Wälzlager
WO2007131478A2 (de) * 2006-05-17 2007-11-22 Schaeffler Kg Käfigsegment für einen käfig eines wälzlagers

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US3586406A (en) * 1969-07-14 1971-06-22 Roller Bearing Co Of America Tandem roller bearing
US4239304A (en) * 1979-03-28 1980-12-16 The Torrington Company Bearing split cage
DE3911671A1 (de) * 1989-04-10 1990-10-11 Schaeffler Waelzlager Kg Waelzlagerkaefig
JP3668274B2 (ja) * 1995-02-08 2005-07-06 日本トムソン株式会社 保持器付きころ
DE10246825B4 (de) * 2002-10-08 2019-02-14 Aktiebolaget Skf Käfig für ein Wälzlager
EP1646794A4 (de) * 2003-07-08 2008-01-23 Ged Internat Inc Gegendrehende wälzlageranordnung
JP4464767B2 (ja) * 2004-02-23 2010-05-19 日本トムソン株式会社 保持器付きころ
DE102004026291A1 (de) * 2004-05-28 2005-12-15 Fag Kugelfischer Ag & Co. Ohg Käfig mit Rollen
JP2006022935A (ja) * 2004-07-05 2006-01-26 Ntn Corp 円すいころ軸受
ES2532027T3 (es) * 2005-12-16 2015-03-23 Ntn Corporation Cojinete de rodillos, estructura de soporte de eje principal de un generador de energía eólica, elemento intermedio y segmento de retención
GB2448687B (en) * 2007-04-23 2011-07-06 Cooper Roller Bearings Company A Cage for a roller bearing and a roller bearing
TWM324136U (en) * 2007-06-27 2007-12-21 Thai Dieng Industry Co Ltd Unidirectional bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969267A (en) * 1956-10-23 1961-01-24 Skf Svenska Kullagerfab Ab Cage for rolling bodies in rolling bearings
GB1026080A (en) * 1964-03-17 1966-04-14 Rothe Erde Eisenwerk Articulated cage for rolling contact bearings
EP0016880A1 (de) * 1979-03-28 1980-10-15 The Torrington Company Verbesserungen an Walzlagern
EP0347630A1 (de) * 1988-06-22 1989-12-27 INA Wälzlager Schaeffler KG Käfig für Wälzlager
WO2007131478A2 (de) * 2006-05-17 2007-11-22 Schaeffler Kg Käfigsegment für einen käfig eines wälzlagers

Also Published As

Publication number Publication date
US20100215298A1 (en) 2010-08-26
EP2198174A2 (de) 2010-06-23
DE102007048655A1 (de) 2008-02-07
CN102027252A (zh) 2011-04-20
WO2009046705A2 (de) 2009-04-16

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