ATE544010T1 - Bearbeitetes gehäuse für zylinderrollenlager und herstellungsverfahren dafür - Google Patents

Bearbeitetes gehäuse für zylinderrollenlager und herstellungsverfahren dafür

Info

Publication number
ATE544010T1
ATE544010T1 AT05793122T AT05793122T ATE544010T1 AT E544010 T1 ATE544010 T1 AT E544010T1 AT 05793122 T AT05793122 T AT 05793122T AT 05793122 T AT05793122 T AT 05793122T AT E544010 T1 ATE544010 T1 AT E544010T1
Authority
AT
Austria
Prior art keywords
columns
production process
roller bearings
cylinder roller
machined housing
Prior art date
Application number
AT05793122T
Other languages
English (en)
Inventor
Yukihisa Tsumori
Takuya Ozu
Original Assignee
Ntn Toyo Bearing Co Ltd
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
Priority claimed from JP2004308426A external-priority patent/JP4846225B2/ja
Priority claimed from JP2004356979A external-priority patent/JP4747335B2/ja
Application filed by Ntn Toyo Bearing Co Ltd filed Critical Ntn Toyo Bearing Co Ltd
Application granted granted Critical
Publication of ATE544010T1 publication Critical patent/ATE544010T1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for 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
    • F16C33/46—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
    • 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
    • F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
    • 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
    • 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
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
AT05793122T 2004-10-22 2005-10-11 Bearbeitetes gehäuse für zylinderrollenlager und herstellungsverfahren dafür ATE544010T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004308426A JP4846225B2 (ja) 2004-10-22 2004-10-22 円筒ころ軸受用もみ抜き保持器
JP2004356979A JP4747335B2 (ja) 2004-12-09 2004-12-09 円筒ころ軸受用もみ抜き保持器の製造方法
PCT/JP2005/018705 WO2006043444A1 (ja) 2004-10-22 2005-10-11 円筒ころ軸受用もみ抜き保持器およびその製造方法

Publications (1)

Publication Number Publication Date
ATE544010T1 true ATE544010T1 (de) 2012-02-15

Family

ID=36202860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05793122T ATE544010T1 (de) 2004-10-22 2005-10-11 Bearbeitetes gehäuse für zylinderrollenlager und herstellungsverfahren dafür

Country Status (4)

Country Link
US (1) US7931410B2 (de)
EP (1) EP1803952B1 (de)
AT (1) ATE544010T1 (de)
WO (1) WO2006043444A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057550A1 (de) 2007-11-29 2009-06-04 Schaeffler Kg Käfig für ein Wälzkörperlager sowie Verfahren zu dessen Herstellung
NL2005906C2 (en) * 2010-12-22 2012-06-25 Nucletron Bv A mobile x-ray unit.
DE102011006467A1 (de) * 2011-03-31 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Wälzlagerkäfig und Verfahren zur Herstellung eines Wälzlagerkäfigs
FR2979679B1 (fr) * 2011-09-05 2014-05-02 Snecma Cage separatrice pour un palier a roulement
JP2013079706A (ja) * 2011-10-05 2013-05-02 Nsk Ltd 転がり軸受
DE102012210080A1 (de) * 2012-06-15 2013-12-19 Aktiebolaget Skf Wälzlagerkäfig
CN102889302B (zh) * 2012-10-24 2014-11-05 洛阳轴研科技股份有限公司 保持架内径端面具有两圆弧面的设计方法
US9033587B1 (en) 2013-01-29 2015-05-19 Roller Bearing Company Of America, Inc. Cage for a roller bearing and a method of manufacturing the same
FR3006396B1 (fr) 2013-05-31 2016-02-05 Ntn Snr Roulements Realisation d'excroissances de retenue des corps roulants d'une cage de roulement.
ITUD20130135A1 (it) * 2013-10-17 2015-04-18 Distitec S R L Metodo per realizzare una gabbia per cuscinetti di spalle di cilindri di laminazione
DE102014008763B4 (de) * 2014-06-12 2016-02-25 Gebrüder Reinfurt GmbH & Co. KG Kugellager-Käfig und Kugellager
JP6556454B2 (ja) * 2014-09-30 2019-08-07 Ntn株式会社 玉軸受用保持器
DE102015219277A1 (de) * 2015-10-06 2017-04-06 Schaeffler Technologies AG & Co. KG Käfigsegment eines Wälzlagers
US10138940B2 (en) 2016-08-09 2018-11-27 General Electric Company Roller bearing cage for use in a gearbox
ES2898308T3 (es) 2018-07-19 2022-03-07 Timken Co Cojinete de rodillos cónico partido

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403813A (en) * 1981-10-14 1983-09-13 The United States Of America As Represented By The Secretary Of The Air Force Roller bearing cage design
JPH0512753A (ja) 1991-07-02 1993-01-22 Fujitsu General Ltd タイマー録画予約装置
JPH09177793A (ja) * 1995-12-28 1997-07-11 Ntn Corp 円筒ころ軸受用樹脂保持器
JPH1151061A (ja) 1996-12-27 1999-02-23 Nippon Seiko Kk ころ軸受用合成樹脂製保持器
JP4090538B2 (ja) 1997-08-07 2008-05-28 Ｎｔｎ株式会社 ころ軸受用保持器
JPH11218135A (ja) 1998-01-30 1999-08-10 Ntn Corp 円筒ころ軸受用保持器
JP2001012477A (ja) 1999-04-28 2001-01-16 Nsk Ltd 転がり軸受用保持器
JP4043676B2 (ja) 1999-12-28 2008-02-06 株式会社ニイガタマシンテクノ ベアリングリテーナーの切削加工装置
JP2001330036A (ja) 2000-05-19 2001-11-30 Ntn Corp ころ軸受の保持器及びこれを用いた三列円筒ころ旋回輪軸受
JP2002147464A (ja) 2000-11-09 2002-05-22 Nsk Ltd 転がり軸受用保持器
JP2002242938A (ja) * 2001-02-16 2002-08-28 Nsk Ltd ころ軸受用保持器
JP2003214439A (ja) 2002-01-17 2003-07-30 Nsk Ltd Ａ／ｔ用軸受
JP2004144244A (ja) 2002-10-25 2004-05-20 Koyo Seiko Co Ltd ころ軸受用の保持器
JP4790252B2 (ja) 2004-11-11 2011-10-12 Ｎｔｎ株式会社 鉄鋼設備用円筒ころ軸受
JP4790251B2 (ja) 2004-11-11 2011-10-12 Ｎｔｎ株式会社 鉄道車両用円筒ころ軸受
JP4790253B2 (ja) 2004-11-11 2011-10-12 Ｎｔｎ株式会社 風力発電機用円筒ころ軸受

Also Published As

Publication number Publication date
US7931410B2 (en) 2011-04-26
US20080118198A1 (en) 2008-05-22
EP1803952A1 (de) 2007-07-04
WO2006043444A1 (ja) 2006-04-27
EP1803952A4 (de) 2010-12-22
EP1803952B1 (de) 2012-02-01

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