DE112019001134A5 - Radial-schrägrollenlager - Google Patents

Radial-schrägrollenlager Download PDF

Info

Publication number
DE112019001134A5
DE112019001134A5 DE112019001134.0T DE112019001134T DE112019001134A5 DE 112019001134 A5 DE112019001134 A5 DE 112019001134A5 DE 112019001134 T DE112019001134 T DE 112019001134T DE 112019001134 A5 DE112019001134 A5 DE 112019001134A5
Authority
DE
Germany
Prior art keywords
roller bearings
angled roller
radial angled
radial
bearings
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112019001134.0T
Other languages
English (en)
Inventor
Hartmut Stefan For
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of DE112019001134A5 publication Critical patent/DE112019001134A5/de
Pending legal-status Critical Current

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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/60—Thickness, e.g. thickness of coatings
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/325—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising a carrier with pins guiding at least one orbital gear with circular holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Retarders (AREA)
  • Mounting Of Bearings Or Others (AREA)
DE112019001134.0T 2018-03-07 2019-02-26 Radial-schrägrollenlager Pending DE112019001134A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018105242.1A DE102018105242B3 (de) 2018-03-07 2018-03-07 Radial-schrägrollenlager
DE102018105242.1 2018-03-07
PCT/EP2019/054691 WO2019170468A1 (de) 2018-03-07 2019-02-26 Radial-schrägrollenlager

Publications (1)

Publication Number Publication Date
DE112019001134A5 true DE112019001134A5 (de) 2020-11-26

Family

ID=65686811

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018105242.1A Active DE102018105242B3 (de) 2018-03-07 2018-03-07 Radial-schrägrollenlager
DE112019001134.0T Pending DE112019001134A5 (de) 2018-03-07 2019-02-26 Radial-schrägrollenlager

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018105242.1A Active DE102018105242B3 (de) 2018-03-07 2018-03-07 Radial-schrägrollenlager

Country Status (4)

Country Link
JP (1) JP7295875B2 (de)
CN (1) CN111801504B (de)
DE (2) DE102018105242B3 (de)
WO (1) WO2019170468A1 (de)

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7935206U1 (de) * 1980-03-20 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Wälzlager, insbesondere Zylinderrollenlager, mit Segmentkäfig
GB712088A (en) * 1951-11-28 1954-07-14 August Gunnar Ferdinand Wallgr Improvements in or relating to double-row roller bearings
FR1512514A (fr) * 1966-12-28 1968-02-09 Nadella Butée flexible, à aiguilles ou rouleaux
US3996564A (en) * 1974-06-26 1976-12-07 International Business Machines Corporation Input/output port control
DE3841629C2 (de) 1988-12-10 1996-07-11 Skf Gmbh Rollenlagerung
JP2539597Y2 (ja) * 1992-01-24 1997-06-25 光洋精工株式会社 転がり軸受
JP2003028165A (ja) * 2001-07-17 2003-01-29 Nsk Ltd ころ軸受装置
DE10246825B4 (de) * 2002-10-08 2019-02-14 Aktiebolaget Skf Käfig für ein Wälzlager
JP2007107614A (ja) * 2005-10-13 2007-04-26 Nsk Ltd 転がり軸受用保持器
DE102007002360A1 (de) * 2007-01-16 2008-07-17 Schaeffler Kg Kammseitenscheibenkäfig zur Führung von Wälzkörpern in einem Wälzkörperlager sowie Wälzkörperlager
JP5154084B2 (ja) * 2007-01-24 2013-02-27 Ｎｔｎ株式会社 スラストころ軸受およびトルクコンバータ
DE102008016977A1 (de) * 2008-04-03 2009-10-08 Schaeffler Kg Kugelrollenlager sowie Verfahren zur Montage eines solchen Kugelrollenlagers
DE102008022169B3 (de) * 2008-05-05 2009-09-24 Fibro Gmbh Verfahren zur Herstellung eines Kugelkäfigs sowie ein nach dem Verfahren hergestellter Kugelkäfig
JP5182082B2 (ja) * 2008-12-26 2013-04-10 株式会社ジェイテクト ころ軸受
JP5536341B2 (ja) 2009-01-06 2014-07-02 住友重機械工業株式会社 減速装置
WO2011094552A1 (en) * 2010-02-01 2011-08-04 The Timken Company Unified rolling and bending process for large roller bearing cages
JP2011202714A (ja) * 2010-03-25 2011-10-13 Ntn Corp 風力発電装置主軸用円すいころ軸受
WO2013028284A1 (en) * 2011-08-19 2013-02-28 The Timken Company Bearing cage for a roller bearing assembly
JP6039568B2 (ja) 2011-10-04 2016-12-07 ナブテスコ株式会社 歯車伝動装置
JP6284368B2 (ja) 2014-01-06 2018-02-28 ナブテスコ株式会社 歯車伝動装置
JP6285728B2 (ja) 2014-01-22 2018-02-28 ナブテスコ株式会社 歯車伝動装置
CN204419859U (zh) * 2014-12-09 2015-06-24 高唐县浩瑞汽车轴承有限公司 一种新型圆锥滚子轴承
US20150152919A1 (en) 2015-02-09 2015-06-04 Schaeffler Technologies AG & Co. KG Bearing assembly with cage axial retention
JP6852260B2 (ja) * 2016-01-18 2021-03-31 株式会社ジェイテクト ころ軸受
JP6866564B2 (ja) * 2016-01-19 2021-04-28 株式会社ジェイテクト 玉軸受
JP6816390B2 (ja) * 2016-06-30 2021-01-20 株式会社ジェイテクト 円すいころ軸受

Also Published As

Publication number Publication date
CN111801504A (zh) 2020-10-20
CN111801504B (zh) 2022-04-29
DE102018105242B3 (de) 2019-06-13
WO2019170468A1 (de) 2019-09-12
JP7295875B2 (ja) 2023-06-21
JP2021517223A (ja) 2021-07-15

Similar Documents

Publication Publication Date Title
DK3276192T3 (da) Lejeindretning
DE112019002457A5 (de) Rotorlagerungssystem
IT201700111683A1 (it) Struttura portante per scaffalature
DK3759367T3 (da) Stort rulleleje
DK3658791T3 (da) Glidelejeindretning
DK3775535T3 (da) Stort rulleleje
DK3385552T3 (da) Selv-aligning-rulleleje
DK3601823T3 (da) Tætnet rulleleje
DK3819510T3 (da) Rullelejeanordning
DK3134656T3 (da) Rulleleje
DK3655672T3 (da) Rulleleje
DK4075004T3 (da) Delt konisk rulleleje
DK3801910T3 (da) Valsepresse
DK3721104T3 (da) Valselejeanordning
DK3721106T3 (da) Flerrækket rulleleje
DK3819511T3 (da) Rullelejearrangement
DE102014104599B8 (de) Wälzlager
DK3565981T3 (da) Flerrækket stort rulleleje
EP3717789C0 (de) Wälzlager
DK3783237T3 (da) Dobbeltrækket, selvjusterende rulleleje
DK3947995T3 (da) Stort rulleleje
DE112019001134A5 (de) Radial-schrägrollenlager
DE102020202831A8 (de) Lagergehäuse
DK3594490T3 (da) Krøjningslejeindretning
DK3517331T3 (da) Rulleladdækkener

Legal Events

Date Code Title Description
R012 Request for examination validly filed