DK3685059T3 - Skrårulleleje - Google Patents

Skrårulleleje Download PDF

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Publication number
DK3685059T3
DK3685059T3 DK18769119.1T DK18769119T DK3685059T3 DK 3685059 T3 DK3685059 T3 DK 3685059T3 DK 18769119 T DK18769119 T DK 18769119T DK 3685059 T3 DK3685059 T3 DK 3685059T3
Authority
DK
Denmark
Prior art keywords
roll bearing
slope roll
slope
bearing
roll
Prior art date
Application number
DK18769119.1T
Other languages
English (en)
Inventor
Hubertus Frank
Erich Russ
Original Assignee
Imo Holding Gmbh
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 Imo Holding Gmbh filed Critical Imo Holding Gmbh
Application granted granted Critical
Publication of DK3685059T3 publication Critical patent/DK3685059T3/da

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
    • F16C19/34—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
    • 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
    • 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
    • F16C19/28—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 two or more rows 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
    • F16C19/34—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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/366—Tapered rollers, i.e. rollers generally shaped as truncated cones
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • F16C2240/34—Contact angles
    • 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)
DK18769119.1T 2017-09-21 2018-09-06 Skrårulleleje DK3685059T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017008877.2A DE102017008877A1 (de) 2017-09-21 2017-09-21 Schrägrollenlager
PCT/EP2018/073944 WO2019057500A1 (de) 2017-09-21 2018-09-06 Schrägrollenlager

Publications (1)

Publication Number Publication Date
DK3685059T3 true DK3685059T3 (da) 2022-01-31

Family

ID=63557448

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18769119.1T DK3685059T3 (da) 2017-09-21 2018-09-06 Skrårulleleje

Country Status (7)

Country Link
US (1) US11137024B2 (da)
EP (1) EP3685059B1 (da)
CN (1) CN111226052B (da)
DE (1) DE102017008877A1 (da)
DK (1) DK3685059T3 (da)
ES (1) ES2901881T3 (da)
WO (1) WO2019057500A1 (da)

Family Cites Families (39)

* Cited by examiner, † Cited by third party
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CH72303A (de) * 1915-11-03 1916-05-01 Skf Svenska Kullagerfab Ab Rollenlager
US1224346A (en) 1915-11-18 1917-05-01 Skf Svenska Kullagerfab Ab Roller-bearing.
US1418277A (en) * 1920-06-07 1922-06-06 John B Birgh Roller bearing
US1552031A (en) * 1923-03-05 1925-09-01 John B Birgh Roller bearing
US1970699A (en) * 1931-09-19 1934-08-21 Bantam Ball Bearing Company Antifriction bearing
GB407272A (en) * 1933-09-27 1934-03-15 Timken Roller Bearing Co Improvements in roller bearings and cages therefor
DE607263C (de) * 1933-10-04 1934-12-20 Timken Roller Bearing Co Kegelrollenlager
US2055714A (en) * 1935-11-14 1936-09-29 Timken Roller Bearing Co Roller bearing
DE6926219U (de) * 1969-07-02 1971-06-24 Mollificio La Leonessa S N C D Drucklager.
US3850485A (en) * 1972-08-04 1974-11-26 Borg Warner Bearing assembly
JPS5790416A (en) * 1980-11-26 1982-06-05 Nachi Fujikoshi Corp Monobloc type plural rows cone roller bearing and its assembly procedure
DE3740805C2 (de) * 1986-12-18 1995-08-17 Skf Gmbh Aus mindestens zwei radial übereinander angeordneten Wälzlagern bestehendes Mehrringlager
DE3643278A1 (de) * 1986-12-18 1988-06-23 Skf Gmbh Waelzlager
DE8713304U1 (da) * 1987-10-03 1987-11-19 Skf Gmbh, 8720 Schweinfurt, De
US4906113A (en) * 1988-07-27 1990-03-06 Quintette Coal Limited Slew ring bearing
US5104239A (en) * 1991-03-06 1992-04-14 Sague John E In situ replaceable bearing
DE69605257T2 (de) 1995-07-24 2000-04-13 Nsk Ltd Kegelrollenlager zur Lagerung einer Ritzelwelle eines Differentialgetriebes
CN2312361Y (zh) * 1997-12-02 1999-03-31 烟台冶金矿山机械厂 一种滚动轴承
JP2002013540A (ja) * 2000-06-30 2002-01-18 Thk Co Ltd 複列旋回軸受
DE102004058905B4 (de) * 2004-12-07 2010-02-18 Aktiebolaget Skf Wälzlager mit segmentierten Lagerringen
JP2007298086A (ja) * 2006-04-28 2007-11-15 Nsk Ltd 鉄道車両用転がり軸受装置
US8430788B2 (en) * 2008-04-30 2013-04-30 The Timken Company Epicyclic gear system with flexpins
DE102010046416A1 (de) * 2010-09-23 2012-03-29 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
WO2012069212A1 (en) * 2010-11-22 2012-05-31 Siemens Aktiengesellschaft Double row tapered bearing assembly and wind turbine
DE102011002913B4 (de) 2011-01-20 2012-12-06 Aktiebolaget Skf Mehrreihiges Wälzlager mit reibungserhöhender Zwischenscheibe
DE102011005725A1 (de) * 2011-03-17 2012-09-20 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
EP2689153B1 (en) * 2011-03-24 2017-02-08 Aktiebolaget SKF Angular contact roller bearing, notably used in a wind turbine.
BR112013025179A2 (pt) * 2011-05-13 2021-03-23 Aktiebolaget Skf espaçador para mancais de rolos, particularmente os usados em turbinais eólicas
CN103890422B (zh) * 2011-09-02 2016-07-27 Skf公司 特别是用在风轮机中的用于滚动轴承的间隔器
WO2013043822A2 (en) * 2011-09-22 2013-03-28 The Timken Company Compact planetary gear system with stiffened carrier
CN102562787A (zh) * 2012-02-02 2012-07-11 宁波市鄞州金鑫轴承五金有限公司 双滚道双向角接触轴承
JP5926971B2 (ja) * 2012-02-06 2016-05-25 日本トムソン株式会社 セパレータを備えた旋回軸受
DE102013208203A1 (de) 2013-05-06 2014-11-06 Aktiebolaget Skf Wälzlager
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EP2902647A1 (en) * 2014-02-03 2015-08-05 Siemens Aktiengesellschaft Bearing having a raceway with high chromium content
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CN205823962U (zh) * 2016-04-12 2016-12-21 钱潮轴承有限公司 一种带中部密封结构的轴承

Also Published As

Publication number Publication date
CN111226052A (zh) 2020-06-02
ES2901881T3 (es) 2022-03-24
CN111226052B (zh) 2021-07-27
DE102017008877A1 (de) 2019-03-21
US20200291994A1 (en) 2020-09-17
EP3685059A1 (de) 2020-07-29
US11137024B2 (en) 2021-10-05
WO2019057500A1 (de) 2019-03-28
EP3685059B1 (de) 2021-11-03

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