BRPI0505962A - tubular rail axle - Google Patents

tubular rail axle

Info

Publication number
BRPI0505962A
BRPI0505962A BRPI0505962-3A BRPI0505962A BRPI0505962A BR PI0505962 A BRPI0505962 A BR PI0505962A BR PI0505962 A BRPI0505962 A BR PI0505962A BR PI0505962 A BRPI0505962 A BR PI0505962A
Authority
BR
Brazil
Prior art keywords
tubular rail
rail axle
tubular
hollow
axle
Prior art date
Application number
BRPI0505962-3A
Other languages
Portuguese (pt)
Inventor
Ronaldo Faria Antunes
Original Assignee
V & M Do Brasil 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 V & M Do Brasil S A filed Critical V & M Do Brasil S A
Priority to BRPI0505962-3A priority Critical patent/BRPI0505962A/en
Priority to PCT/BR2006/000263 priority patent/WO2007065235A1/en
Publication of BRPI0505962A publication Critical patent/BRPI0505962A/en

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
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/08—Dead axles, i.e. not transmitting torque of closed hollow section
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Handcart (AREA)
  • Rolling Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

EIXO FERROVIáRIO TUBULAR O eixo ferroviário tubular é uma alternativa mais leve do que os eixos maciços convencionais para aplicação em veículos ferroviários (vagões de carga, carros de passageiros e locomotivas) por que é oco. Constitui-se de uma viga cilíndrica oca de aço com seção transversal variável ao longo do comprimento. Pode ser fabricado em dimensões padronizadas para ser utilizado em conjunto com rodas e mancais convencionais existentes.TUBULAR RAIL SHAFT The tubular rail axle is a lighter alternative than conventional solid axles for application in rail vehicles (freight wagons, passenger cars and locomotives) because it is hollow. It consists of a hollow cylindrical steel beam with variable cross section along its length. It can be manufactured in standard dimensions to be used in conjunction with existing conventional wheels and bearings.

BRPI0505962-3A 2005-12-07 2005-12-07 tubular rail axle BRPI0505962A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0505962-3A BRPI0505962A (en) 2005-12-07 2005-12-07 tubular rail axle
PCT/BR2006/000263 WO2007065235A1 (en) 2005-12-07 2006-12-07 Tubular railroad axle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0505962-3A BRPI0505962A (en) 2005-12-07 2005-12-07 tubular rail axle

Publications (1)

Publication Number Publication Date
BRPI0505962A true BRPI0505962A (en) 2007-10-02

Family

ID=37770968

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505962-3A BRPI0505962A (en) 2005-12-07 2005-12-07 tubular rail axle

Country Status (2)

Country Link
BR (1) BRPI0505962A (en)
WO (1) WO2007065235A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010021B4 (en) * 2007-03-01 2020-02-27 Saf-Holland Gmbh Axle beam, chassis arrangement and process for their manufacture
BRPI0704944A8 (en) * 2007-11-30 2017-08-15 V & M Do Brasil S/A FORGED SEAMLESS TUBE AXLE FOR RAILWAY VEHICLES AND MANUFACTURING PROCESS OF FORGED SEAMLESS TUBE AXLE FOR RAILWAY VEHICLES
FR2926739B1 (en) * 2008-01-24 2010-08-20 Vallourec & Mannesmann Tubes FORGED AXLE FROM WELDED TUBE FOR RAILWAY VEHICLES AND METHOD OF MANUFACTURING WRENCH AXLE FROM WELDED TUBE FOR RAILWAY VEHICLES
RU186123U1 (en) * 2018-07-17 2019-01-09 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" VEHICLE AXLE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261157A (en) * 1925-10-09 1926-11-18 Algrain Paul Axle for tramway, railway and other vehicles
GB360521A (en) * 1930-08-18 1931-11-12 Ringfeder Gmbh Improvements in or relating to rotating parts of machinery, such as hollow shafts
US2256065A (en) * 1939-10-21 1941-09-16 Pittsburgh Steel Co Tubular car axle and method for making it
BE459282A (en) * 1944-03-24
CH376955A (en) * 1958-07-21 1964-04-30 Charles Andrianne Jules Louis Process for the manufacture of rolling stock axles
US4200326A (en) * 1977-12-19 1980-04-29 Republic Corporation Reinforced railway wheels and axles
GB1585982A (en) * 1978-02-27 1981-03-11 Hawker Siddeley Canada Ltd Railcar axle

Also Published As

Publication number Publication date
WO2007065235A1 (en) 2007-06-14
WO2007065235A8 (en) 2007-08-30

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired