FR2369940A1 - WHEEL FOR RAILWAY VEHICLES AND PROCESS FOR ITS MANUFACTURE OR REPAIR - Google Patents

WHEEL FOR RAILWAY VEHICLES AND PROCESS FOR ITS MANUFACTURE OR REPAIR

Info

Publication number
FR2369940A1
FR2369940A1 FR7733631A FR7733631A FR2369940A1 FR 2369940 A1 FR2369940 A1 FR 2369940A1 FR 7733631 A FR7733631 A FR 7733631A FR 7733631 A FR7733631 A FR 7733631A FR 2369940 A1 FR2369940 A1 FR 2369940A1
Authority
FR
France
Prior art keywords
wheel
repair
manufacture
railway vehicles
layer
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.)
Withdrawn
Application number
FR7733631A
Other languages
French (fr)
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2369940A1 publication Critical patent/FR2369940A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60B17/0055—Wheels characterised by rail-engaging elements with non-elastic tyres (e.g. of particular profile or composition)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Cette roue est en métal léger, en particulier en alliage d'aluminium ou de magnésium forgé. Selon l'invention, la surface de roulement 31 et/ou le boudin 28 de cette roue sont dotés d'une couche de revêtement métallique 32 et/ou céramique 33 ayant une très forte tenue à l'usure. Cette couche de revêtement a une épaisseur de 1 à 6 mm et est appliquée par pulvérisation par voie thermique, de préférence à l'arc-plasma.This wheel is made of light metal, in particular a forged aluminum or magnesium alloy. According to the invention, the rolling surface 31 and / or the flange 28 of this wheel are provided with a layer of metallic coating 32 and / or ceramic 33 having a very high resistance to wear. This coating layer has a thickness of 1 to 6 mm and is applied by thermal spraying, preferably by plasma arc.

FR7733631A 1976-11-09 1977-11-08 WHEEL FOR RAILWAY VEHICLES AND PROCESS FOR ITS MANUFACTURE OR REPAIR Withdrawn FR2369940A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1412276A CH615865A5 (en) 1976-11-09 1976-11-09 Wheel for rail vehicles and method for its manufacture

Publications (1)

Publication Number Publication Date
FR2369940A1 true FR2369940A1 (en) 1978-06-02

Family

ID=4398174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733631A Withdrawn FR2369940A1 (en) 1976-11-09 1977-11-08 WHEEL FOR RAILWAY VEHICLES AND PROCESS FOR ITS MANUFACTURE OR REPAIR

Country Status (10)

Country Link
JP (1) JPS5361810A (en)
AU (1) AU507952B2 (en)
CH (1) CH615865A5 (en)
DE (1) DE2653990A1 (en)
ES (1) ES463928A1 (en)
FR (1) FR2369940A1 (en)
GB (1) GB1566589A (en)
IT (1) IT1087499B (en)
SE (1) SE7712607L (en)
ZA (1) ZA776382B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628792C1 (en) * 1996-07-17 1997-10-23 Vsg Verkehrstechnik Gmbh Rail wheel with light structure
CN1115258C (en) * 1996-12-17 2003-07-23 拓磨艾电机工业株式会社 Wheel for track travel moving body, moving body provided with same, rail and travelling equipment using rail
PL385392A1 (en) 2008-06-09 2009-12-21 Plasma System Spółka Akcyjna Ring of a wheel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168909A (en) * 1933-02-17 1934-04-30 Corts G A Friedrich Railway wheel.
US2414923A (en) * 1943-07-30 1947-01-28 Batcheller Clements Metal cladding by spraying
US3620808A (en) * 1968-01-05 1971-11-16 James E Monroe Jr Method of forming a thermal emissivity coating on a metallic substrate
FR2301396A1 (en) * 1975-02-24 1976-09-17 Messerschmitt Boelkow Blohm WHEEL FOR RAIL

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168909A (en) * 1933-02-17 1934-04-30 Corts G A Friedrich Railway wheel.
US2414923A (en) * 1943-07-30 1947-01-28 Batcheller Clements Metal cladding by spraying
US3620808A (en) * 1968-01-05 1971-11-16 James E Monroe Jr Method of forming a thermal emissivity coating on a metallic substrate
FR2301396A1 (en) * 1975-02-24 1976-09-17 Messerschmitt Boelkow Blohm WHEEL FOR RAIL

Also Published As

Publication number Publication date
IT1087499B (en) 1985-06-04
CH615865A5 (en) 1980-02-29
JPS5361810A (en) 1978-06-02
GB1566589A (en) 1980-05-08
ES463928A1 (en) 1978-07-01
AU3027577A (en) 1979-05-10
AU507952B2 (en) 1980-03-06
SE7712607L (en) 1978-05-10
DE2653990A1 (en) 1978-05-11
ZA776382B (en) 1978-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse