EA201500638A1 - Осевая втулка - Google Patents

Осевая втулка

Info

Publication number
EA201500638A1
EA201500638A1 EA201500638A EA201500638A EA201500638A1 EA 201500638 A1 EA201500638 A1 EA 201500638A1 EA 201500638 A EA201500638 A EA 201500638A EA 201500638 A EA201500638 A EA 201500638A EA 201500638 A1 EA201500638 A1 EA 201500638A1
Authority
EA
Eurasian Patent Office
Prior art keywords
inclined surfaces
roller
axial sleeve
component
axial
Prior art date
Application number
EA201500638A
Other languages
English (en)
Other versions
EA033781B1 (ru
Inventor
Питер Маккиннон
Original Assignee
Ротакастер Уил Лимитед
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 Ротакастер Уил Лимитед filed Critical Ротакастер Уил Лимитед
Publication of EA201500638A1 publication Critical patent/EA201500638A1/ru
Publication of EA033781B1 publication Critical patent/EA033781B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Sliding-Contact Bearings (AREA)
  • Springs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Connection Of Plates (AREA)

Abstract

Собранный ролик 200 содержит цилиндрическую втулку (210), имеющую элементы (212) внешней поверхности, выполненные в форме рёбер, и сформованный на ней ролик (230). Соединительная кромка (214) расположенных друг напротив друга составляющих частей (216, 218) содержит на виде по оси с торца наклонный участок (220), содержащий наклонную поверхность (222). Наклонные поверхности лежат в плоскостях, параллельных или немного смещенных на 1-20° относительно направления или угла приближения соответствующей находящейся напротив составляющей части (216, 218), непосредственно перед зацеплением, благодаря чему наклонные поверхности зацепляются друг с другом путем скольжения по наклонным поверхностям, а не путем защелкивания. Данная конструкция образует фиксирующее соединение, которое будет удерживать части (216, 218) вместе в процессе формования, при этом торцы втулки удерживаются от осевого смещения.
EA201500638A 2012-12-11 2013-12-20 Осевая втулка EA033781B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261735980P 2012-12-11 2012-12-11
US201361915340P 2013-12-12 2013-12-12
PCT/AU2013/001493 WO2014089642A1 (en) 2012-12-11 2013-12-20 Axel bush

Publications (2)

Publication Number Publication Date
EA201500638A1 true EA201500638A1 (ru) 2016-02-29
EA033781B1 EA033781B1 (ru) 2019-11-25

Family

ID=50933604

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500638A EA033781B1 (ru) 2012-12-11 2013-12-20 Осевая втулка

Country Status (6)

Country Link
US (1) US9874243B2 (ru)
EP (1) EP2932115B1 (ru)
AU (1) AU2013359965B2 (ru)
EA (1) EA033781B1 (ru)
NZ (1) NZ709947A (ru)
WO (1) WO2014089642A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2932115B1 (en) 2012-12-11 2019-11-20 Rotacaster Wheel Ltd Axel bush
DE16734858T1 (de) 2015-01-06 2018-01-11 Rotacaster Wheel Ltd. Radrahmenkomponente
WO2016130659A1 (en) * 2015-02-12 2016-08-18 Dicar, Inc. Rotary cylindrical attachable sleeve
DE102016215807A1 (de) * 2016-08-23 2018-03-01 MTU Aero Engines AG Innenring für einen Leitschaufelkranz einer Strömungsmaschine
DE102017109952A1 (de) * 2017-05-09 2018-11-15 Rolls-Royce Deutschland Ltd & Co Kg Rotorvorrichtung einer Strömungsmaschine
DE102018210601A1 (de) * 2018-06-28 2020-01-02 MTU Aero Engines AG Segmentring zur montage in einer strömungsmaschine
CN109441951B (zh) * 2018-12-10 2023-10-20 奥士康科技股份有限公司 一种peek材质半边轴套

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US1213684A (en) * 1915-07-26 1917-01-23 Int Harvester Canada Metal bushing and method of forming same.
US1298100A (en) * 1917-10-12 1919-03-25 Rowland H Royce Bushing.
US1913204A (en) 1930-10-30 1933-06-06 Gen Motors Corp Method of making bearings
US2464653A (en) * 1945-10-08 1949-03-15 William F Sturdivant Interlocking circular packing
US2855252A (en) * 1954-09-29 1958-10-07 Clevite Corp Clinched butt bushing
GB927890A (en) 1961-02-27 1963-06-06 Ford Motor Co Improved bearing
JPS60201115A (ja) * 1984-03-27 1985-10-11 Daido Metal Kogyo Kk 巻きブシユ軸受
JPS63195415A (ja) * 1987-02-05 1988-08-12 Daido Metal Kogyo Kk 少なくとも２つの合わせ目を有する雌雄締結形ブシユ軸受
JPS63303218A (ja) * 1987-06-02 1988-12-09 Daido Metal Kogyo Kk 合わせ目両端の締結部が同形状の締結形巻きブシュ軸受
FR2642487B1 (fr) 1989-01-31 1991-05-10 Hutchinson Palier de barre de torsion
US5072821A (en) * 1990-12-07 1991-12-17 Otis Elevator Company Escalator/people mover bearing
JPH08128446A (ja) * 1994-10-28 1996-05-21 Toyota Motor Corp 軸受構造
US6142923A (en) 1998-08-05 2000-11-07 Gbr Systems Corporation Roller ring
US6086327A (en) * 1999-01-20 2000-07-11 Mack Plastics Corporation Bushing for a jet engine vane
AU2002950635A0 (en) 2002-08-07 2002-09-12 Graham Guile Multiple directional wheel
DE10049611C2 (de) * 2000-10-05 2002-08-29 Zf Lemfoerder Metallwaren Ag Gummilager mit Versteifungselement
DE502005001630D1 (de) * 2005-05-12 2007-11-15 Stabitec Stanz Biegetechnik Gm Lager, insbesondere Gummilager
DE102008021905A1 (de) * 2007-05-25 2008-11-27 Heidelberger Druckmaschinen Ag Zentrierbuchse
DE102007062145A1 (de) 2007-12-21 2009-06-25 Schaeffler Kg Lageranordnung
EP2490903B1 (en) 2009-10-23 2014-08-27 Rotacaster Wheel Ltd Wheel frame
DE102009060212A1 (de) * 2009-12-23 2011-06-30 KS Gleitlager GmbH, 68789 Gerolltes Gleitlagerelement und Flachmaterialabschnitt und Verfahren zu seiner Herstellung
EP2932115B1 (en) 2012-12-11 2019-11-20 Rotacaster Wheel Ltd Axel bush

Also Published As

Publication number Publication date
US20150147011A1 (en) 2015-05-28
AU2013359965A1 (en) 2015-07-30
EP2932115B1 (en) 2019-11-20
US9874243B2 (en) 2018-01-23
EP2932115A4 (en) 2018-06-20
EA033781B1 (ru) 2019-11-25
AU2013359965B2 (en) 2018-06-07
WO2014089642A1 (en) 2014-06-19
NZ709947A (en) 2018-01-26
EP2932115A1 (en) 2015-10-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM