BR112018016266A2 - cubo de roda com sistema de vedação aperfeiçoado - Google Patents

cubo de roda com sistema de vedação aperfeiçoado

Info

Publication number
BR112018016266A2
BR112018016266A2 BR112018016266A BR112018016266A BR112018016266A2 BR 112018016266 A2 BR112018016266 A2 BR 112018016266A2 BR 112018016266 A BR112018016266 A BR 112018016266A BR 112018016266 A BR112018016266 A BR 112018016266A BR 112018016266 A2 BR112018016266 A2 BR 112018016266A2
Authority
BR
Brazil
Prior art keywords
sealing system
wheel hub
flange
improved sealing
bearing
Prior art date
Application number
BR112018016266A
Other languages
English (en)
Other versions
BR112018016266B1 (pt
Inventor
Rossia Giorgio
Original Assignee
Fpt Ind Spa
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 Fpt Ind Spa filed Critical Fpt Ind Spa
Publication of BR112018016266A2 publication Critical patent/BR112018016266A2/pt
Publication of BR112018016266B1 publication Critical patent/BR112018016266B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/16—Axle housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0073—Hubs characterised by sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/06—Hubs adapted to be fixed on axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/121—Power-transmission from drive shaft to hub
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/18—Arrangement of bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)

Abstract

cubo de roda com sistema de vedação aperfeiçoado, compreendendo um flange (fl) de uma ponte de eixo (a), um suporte de rolamento (h) destinado a ser associado axialmente com a flange, um rolamento (b) prensado no interior do suporte de rolamento (h), apresentando uma parte fixa e externamente complementar (b1) ao suporte de rolamento (h) e uma parte rotativa (b2) adaptada para suportar de forma rotativa um eixo (wa), apresentando uma extremidade externa (wa1) destinada a ser associada a uma roda e uma extremidade interna (wa2), oposta à extremidade externa, um sistema de vedação formado por uma gaxeta (g) e uma sede (s) relacionada, sendo que a dita sede é disposta para a interação direta entre a dita parte fixa (b1) e a dita flange (fl) e pré-carregar a gaxeta radialmente.
BR112018016266-3A 2016-02-11 2017-02-10 Cubo de roda com sistema de vedação aperfeiçoado, veículo comercial ou industrial e método de montagem de um cubo de roda BR112018016266B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2016A000674A ITUB20160674A1 (it) 2016-02-11 2016-02-11 Mozzo ruota con sistema di tenuta migliorato
IT102016000014039 2016-02-11
PCT/IB2017/050756 WO2017137950A1 (en) 2016-02-11 2017-02-10 Wheel hub with improved sealing system

Publications (2)

Publication Number Publication Date
BR112018016266A2 true BR112018016266A2 (pt) 2018-12-18
BR112018016266B1 BR112018016266B1 (pt) 2022-11-22

Family

ID=55969297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018016266-3A BR112018016266B1 (pt) 2016-02-11 2017-02-10 Cubo de roda com sistema de vedação aperfeiçoado, veículo comercial ou industrial e método de montagem de um cubo de roda

Country Status (5)

Country Link
EP (1) EP3414111B1 (pt)
BR (1) BR112018016266B1 (pt)
ES (1) ES2847873T3 (pt)
IT (1) ITUB20160674A1 (pt)
WO (1) WO2017137950A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618286Y2 (pt) * 1980-07-31 1986-03-14
JP5469497B2 (ja) * 2010-03-26 2014-04-16 Ｎｔｎ株式会社 車輪用軸受装置
JP5560090B2 (ja) * 2010-05-17 2014-07-23 Ｎｔｎ株式会社 車輪用軸受装置

Also Published As

Publication number Publication date
EP3414111B1 (en) 2020-11-04
ITUB20160674A1 (it) 2017-08-11
BR112018016266B1 (pt) 2022-11-22
EP3414111A1 (en) 2018-12-19
ES2847873T3 (es) 2021-08-04
WO2017137950A1 (en) 2017-08-17

Similar Documents

Publication Publication Date Title
BR112013023086A2 (pt) mancal deslizante de impulso e mecanismo que combina o mancal deslizante de impulso e uma biela de pistão
BR112014013093A2 (pt) sistema de vedação desencaixável seletivamente
BR112015020728A2 (pt) vedação principal para um conjunto de extremidade de roda para veículos pesados
CL2016001439A1 (es) Articulación giratoria, con un primer y segundo elemento, y un elemento de soporte, el primer elemento tiene una base anular en ángulo agudo, el segundo elemento incluye una pared exterior ubicada alrededor de la base anular del primer elemento, el elemento de soporte se ubica dentro de la pared exterior del segundo elemento.
JP2013242037A5 (pt)
BR112015012367A2 (pt) conjunto de ventilação e veículo com um conjunto de ventilação
EA201171312A1 (ru) Герметичный ступичный подшипниковый узел для сельскохозяйственных применений
BR112017007771A2 (pt) mancal de elastômero para um veículo
UA116259C2 (uk) Вузол лопатей повітряного гвинта
MX353156B (es) Ensamble de cojinete con separador para colocar un manguito de sello.
BR112017007713A2 (pt) rolete central com guia de atrito reduzido
BR112015017485A2 (pt) vedação de saída de uma caixa de câmbio
BR112014030240A2 (pt) vedação de eixo radial e montagem desta
BR112014020834A8 (pt) Sistema de mancal de apoio
AR103630A1 (es) Junta universal de soporte de carga con cierres autoenergizantes para una herramienta de perforación dirigible giratoria
BR112012024402A2 (pt) rolamento de roda com batente para sensor
AR110692A1 (es) Sistemas y métodos de procesamiento de caños
BR112017008797A2 (pt) mancal de rolamento cônico
BR112019007912A2 (pt) conjunto de junta rotativa para um sistema de enchimento de pneu para um veículo
JP2015064102A5 (pt)
BR112018016266A2 (pt) cubo de roda com sistema de vedação aperfeiçoado
BR112017022132A2 (pt) ?flange de tubo?
BR112018007916A2 (pt) conjunto de extremidade de roda para um sistema de inflamento de pneu
BR112015018369A2 (pt) montagem de hubodômetro para sistema de inflação de pneu
BR112017013207A2 (pt) unidade de rolamento de roda

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2017, OBSERVADAS AS CONDICOES LEGAIS