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DK2881260T3 - Elastisk hjul til skinnekøretøj - Google Patents

Elastisk hjul til skinnekøretøj Download PDF

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Publication number
DK2881260T3
DK2881260T3 DK13824801.8T DK13824801T DK2881260T3 DK 2881260 T3 DK2881260 T3 DK 2881260T3 DK 13824801 T DK13824801 T DK 13824801T DK 2881260 T3 DK2881260 T3 DK 2881260T3
Authority
DK
Denmark
Prior art keywords
wheel
elastic
elastomer
wheel center
blocks
Prior art date
Application number
DK13824801.8T
Other languages
English (en)
Inventor
Arakama Haritz Iztueta
Rodriguez Jose Aitor Landaberea
Zubiria Jon Iartza
Izaguirre Iker Irizar
Original Assignee
Construcciones Y Aux De Ferrocarriles S A
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 Construcciones Y Aux De Ferrocarriles S A filed Critical Construcciones Y Aux De Ferrocarriles S A
Application granted granted Critical
Publication of DK2881260T3 publication Critical patent/DK2881260T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
    • B60B9/10—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims of rubber or the like
    • B60B9/12—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims of rubber or the like in the form of sleeves or rings concentric with the wheel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B60B17/0044—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material single element arranged in V-form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B60B17/0048—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material pair of elements arranged in V-form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0065—Flange details
    • B60B17/0068—Flange details the flange being provided on a single side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/131—Vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/311—Rigidity or stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Tires In General (AREA)
  • Connection Of Plates (AREA)
  • Braking Arrangements (AREA)
  • Rolling Contact Bearings (AREA)

Claims (3)

  1. PATENTKRAY
    1. Et elastisk hjul til skinnekøretøj udformet af en slidbane (1) og et hjulcenter (2), der definerer et hus for indføring af en elastomer, som er sammenpresset af en fastholdelsesring (3), der er forbundet med hjulcentret (2) ved hjælp af fastholdelses skruer (4), og i hvilket elastomeren er udformet af et flertal af V-formede elastiske klodser (5), hvor huset defineret mellem slidbanen (1), hjulcentret (2) og fastholdelsesringen (3), hvori de elastiske klodser er komprimerede, har to skråvægge (2.1, 3.1), som ender i respektive skråsektioner (2.2, 3.2) på hvilke spidserne af de V-formede elastiske klodser (5) er understøttet, nævnte skrå sektioner (2.2, 3.2) danner en vinkel (β) på mellem 2° og 10° i forhold til aksen (R) af hjulet, kendetegnet ved, at de to skråvægge (2.1, 3.1) hører til hjulcentret (2) henholdsvis til ringen (3), og danner en vinkel (a) på mellem 48° og 52° i forhold til aksen (R) af hjulet.
  2. 2. Elastisk hjul til skinnekøretøjer ifølge krav 1, kendetegnet ved, at viklen (a) dannet af de skråvægge (2.1, 3.1) af hjulcentret (2) og fastholdelsesringen (3) er 50° i forhold til aksen (R) af hjulet.
  3. 3. Elastisk hjul til skinnekøretøjer ifølge krav 1, kendetegnet ved, at de elastiske klodser (5) er komprimeret i samlingsarrangementet mellem 20% og 30% i forhold til deres originale størrelse.
DK13824801.8T 2012-07-30 2013-07-16 Elastisk hjul til skinnekøretøj DK2881260T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201231225A ES2389425B1 (es) 2012-07-30 2012-07-30 Rueda elástica para vehículos ferroviarios
PCT/ES2013/070513 WO2014020203A1 (es) 2012-07-30 2013-07-16 Rueda elástica para vehículos ferroviarios

Publications (1)

Publication Number Publication Date
DK2881260T3 true DK2881260T3 (da) 2017-09-18

Family

ID=46982995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13824801.8T DK2881260T3 (da) 2012-07-30 2013-07-16 Elastisk hjul til skinnekøretøj

Country Status (21)

Country Link
US (1) US10112437B2 (da)
EP (1) EP2881260B1 (da)
CN (1) CN104684738B (da)
AU (1) AU2013298475B2 (da)
BR (1) BR112015001873B1 (da)
CA (1) CA2879936C (da)
DK (1) DK2881260T3 (da)
ES (2) ES2389425B1 (da)
HR (1) HRP20171420T1 (da)
HU (1) HUE036202T2 (da)
IN (1) IN2015KN00269A (da)
LT (1) LT2881260T (da)
MX (1) MX349713B (da)
PL (1) PL2881260T3 (da)
PT (1) PT2881260T (da)
RS (1) RS56415B1 (da)
SA (1) SA113340768B1 (da)
SI (1) SI2881260T1 (da)
TW (1) TWI586556B (da)
WO (1) WO2014020203A1 (da)
ZA (1) ZA201500502B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448463A (zh) * 2013-09-06 2013-12-18 西南交通大学 锁紧环固定式轨道车辆弹性车轮
CN103448462B (zh) * 2013-09-06 2015-06-03 西南交通大学 一种锁紧环固定式轨道车辆弹性车轮
DE102014222072A1 (de) * 2014-10-29 2016-05-04 Contitech Luftfedersysteme Gmbh Schienenrad und Schienenfahrzeug
FR3048919B1 (fr) * 2016-03-17 2019-06-28 Mg-Valdunes Roue de vehicule ferroviaire et procede de fabrication correspondant
DE102016117104A1 (de) * 2016-09-12 2018-03-15 Bochumer Verein Verkehrstechnik Gmbh Mehrteiliges, gefedertes Schienenrad
DE102017103015A1 (de) * 2017-02-15 2018-08-16 Bochumer Verein Verkehrstechnik Gmbh Schienenrad und elastischer Körper für ein solches Schienenrad
CN112026435B (zh) * 2020-08-18 2023-06-23 西安工业大学 一种可调节预紧力的弹性车轮结构
CN112277526B (zh) * 2020-11-02 2021-11-05 合肥工业大学 一种主动控制减振降噪的轨道车辆弹性车轮
CN115091899B (zh) * 2022-07-01 2023-07-04 三角轮胎股份有限公司 偏置踏面公路铁路两用轮胎
WO2025036565A1 (de) 2023-08-17 2025-02-20 Gutehoffnungshütte Radsatz Gmbh Mehrteiliges gummigefedertes rad für ein schienenfahrzeug mit einem schwingungstilger

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Also Published As

Publication number Publication date
WO2014020203A1 (es) 2014-02-06
ES2389425B1 (es) 2013-06-05
AU2013298475A1 (en) 2015-02-19
CN104684738B (zh) 2017-04-05
MX2015001401A (es) 2015-05-07
PL2881260T3 (pl) 2017-12-29
BR112015001873A2 (pt) 2017-07-04
IN2015KN00269A (da) 2015-06-12
US20150197119A1 (en) 2015-07-16
PT2881260T (pt) 2017-10-04
TW201410499A (zh) 2014-03-16
ZA201500502B (en) 2015-12-23
CA2879936A1 (en) 2014-02-06
MX349713B (es) 2017-08-09
TWI586556B (zh) 2017-06-11
SA113340768B1 (ar) 2015-11-05
EP2881260B1 (en) 2017-06-28
LT2881260T (lt) 2017-09-25
CA2879936C (en) 2019-11-26
EP2881260A1 (en) 2015-06-10
CN104684738A (zh) 2015-06-03
RS56415B1 (sr) 2018-01-31
ES2389425A1 (es) 2012-10-26
HRP20171420T1 (hr) 2017-11-03
EP2881260A4 (en) 2015-08-19
BR112015001873B1 (pt) 2020-11-17
ES2642639T3 (es) 2017-11-17
SI2881260T1 (sl) 2017-12-29
US10112437B2 (en) 2018-10-30
HUE036202T2 (hu) 2018-06-28
AU2013298475B2 (en) 2017-07-20

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