ATE237755T1 - Langlebiges kugellager für pendelbewegungen und sein schmierverfahren - Google Patents

Langlebiges kugellager für pendelbewegungen und sein schmierverfahren

Info

Publication number
ATE237755T1
ATE237755T1 AT99965855T AT99965855T ATE237755T1 AT E237755 T1 ATE237755 T1 AT E237755T1 AT 99965855 T AT99965855 T AT 99965855T AT 99965855 T AT99965855 T AT 99965855T AT E237755 T1 ATE237755 T1 AT E237755T1
Authority
AT
Austria
Prior art keywords
ball bearing
rings
array
lubrication process
track
Prior art date
Application number
AT99965855T
Other languages
English (en)
Inventor
David C Brown
Original Assignee
Gen Scanning Inc
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 US09/274,402 external-priority patent/US6196725B1/en
Application filed by Gen Scanning Inc filed Critical Gen Scanning Inc
Application granted granted Critical
Publication of ATE237755T1 publication Critical patent/ATE237755T1/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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Bearings For Parts Moving Linearly (AREA)
AT99965855T 1999-03-23 1999-11-19 Langlebiges kugellager für pendelbewegungen und sein schmierverfahren ATE237755T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/274,402 US6196725B1 (en) 1999-03-23 1999-03-23 Long-lived rotary ball bearing for reciprocating applications and method of lubricating same
US34275599A 1999-06-29 1999-06-29
PCT/US1999/027601 WO2000057071A1 (en) 1999-03-23 1999-11-19 Long-lived rotary ball bearing for reciprocating applications and method of lubricating same

Publications (1)

Publication Number Publication Date
ATE237755T1 true ATE237755T1 (de) 2003-05-15

Family

ID=26956783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99965855T ATE237755T1 (de) 1999-03-23 1999-11-19 Langlebiges kugellager für pendelbewegungen und sein schmierverfahren

Country Status (8)

Country Link
US (1) US6302588B1 (de)
EP (1) EP1163456B1 (de)
JP (1) JP2002540354A (de)
KR (1) KR20020006687A (de)
CN (1) CN1102707C (de)
AT (1) ATE237755T1 (de)
DE (1) DE69907034T2 (de)
WO (1) WO2000057071A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051985A1 (de) 2000-10-20 2002-05-02 Ina Schaeffler Kg Lüfterkupplung
US6712515B2 (en) * 2002-01-02 2004-03-30 Intel Corporation Redundant ball bearing
DE102004035587A1 (de) * 2004-07-22 2006-02-09 Ina-Schaeffler Kg Mehrringlager
JP2006179104A (ja) * 2004-12-22 2006-07-06 Hitachi Global Storage Technologies Netherlands Bv 磁気ディスク装置
DE102007013826A1 (de) * 2007-03-22 2008-09-25 Rolls-Royce Deutschland Ltd & Co Kg Axiallager mit einem radial inneren und einem radial äußeren Wälzlager
EP2372146B1 (de) * 2010-03-29 2012-12-05 Vestas Wind Systems A/S Windturbine und Walzlager für eine Windturbine
AU2010276464A1 (en) * 2010-05-31 2011-12-15 Mitsubishi Heavy Industries, Ltd. Wind turbine generator and rolling bearing for wind turbine generator
CN108843760A (zh) * 2012-05-25 2018-11-20 詹尼斯高级技术有限公司 变速装置
RU2520844C1 (ru) * 2013-03-05 2014-06-27 Дмитрий Алексеевич Викторов Трёхъярусный самоустанавливающийся радиальный подшипник качения с отверстиями
US8780479B1 (en) 2013-05-17 2014-07-15 Western Digital Technologies, Inc. Disk drive executing jerk seeks to rotate pivot ball bearings relative to races
CN103362951B (zh) * 2013-08-09 2016-06-22 戴瑞炎 一种双层轴承
CN104595353A (zh) * 2013-10-31 2015-05-06 武汉蜀泰科技有限公司 一种新型滚动轴承
JP5788468B2 (ja) * 2013-11-28 2015-09-30 ファナック株式会社 駆動部品の摩耗を抑える機能を有するワイヤ放電加工機
DE102016118360A1 (de) 2016-09-28 2018-03-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Axiallageranordnung
CN108999886A (zh) * 2018-08-24 2018-12-14 苏州卓诚钛设备有限公司 一种组合式轴承

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574470A (en) * 1923-08-03 1926-02-23 Safety Car Heating & Lighting Bearing construction
FR706196A (fr) * 1930-02-12 1931-06-19 J Carpentier Atel Perfectionnements aux roulements
US2647807A (en) * 1951-06-30 1953-08-04 Standard Oil Co Nonfretting antifriction bearing
CH479001A (de) * 1967-07-12 1969-09-30 Industriezweiginstitut Gummi U Lagerstelle mit geringem, zeitlich konstantem Reibmoment und hoher Lebensdauer für Lagerungen mit Pendelbewegung
US3597029A (en) * 1969-08-18 1971-08-03 Elias M Marcum Planetary bearing assembly
DE1965117A1 (de) * 1969-12-27 1971-07-08 Demag Ag Drehlager

Also Published As

Publication number Publication date
JP2002540354A (ja) 2002-11-26
WO2000057071A1 (en) 2000-09-28
DE69907034T2 (de) 2003-12-18
EP1163456A1 (de) 2001-12-19
CN1102707C (zh) 2003-03-05
CN1350620A (zh) 2002-05-22
DE69907034D1 (de) 2003-05-22
EP1163456B1 (de) 2003-04-16
US6302588B1 (en) 2001-10-16
KR20020006687A (ko) 2002-01-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties