DK0575575T3 - Wheel set, method of manufacture thereof and apparatus for carrying out the method - Google Patents

Wheel set, method of manufacture thereof and apparatus for carrying out the method

Info

Publication number
DK0575575T3
DK0575575T3 DK93900073T DK93900073T DK0575575T3 DK 0575575 T3 DK0575575 T3 DK 0575575T3 DK 93900073 T DK93900073 T DK 93900073T DK 93900073 T DK93900073 T DK 93900073T DK 0575575 T3 DK0575575 T3 DK 0575575T3
Authority
DK
Denmark
Prior art keywords
rail vehicle
wheel
vehicle wheels
hardness
wheel set
Prior art date
Application number
DK93900073T
Other languages
Danish (da)
Inventor
Ottmar Krettek
Werner Mombrei
Gabor Harsy
Original Assignee
Fiat Sig Schienenfahrzeuge 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 Fiat Sig Schienenfahrzeuge Ag filed Critical Fiat Sig Schienenfahrzeuge Ag
Application granted granted Critical
Publication of DK0575575T3 publication Critical patent/DK0575575T3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • 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)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0083—Vehicle parts
    • G01N33/0085—Wheels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Tires In General (AREA)
  • Defrosting Systems (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Each wheel set consists of an axle shaft and two rail vehicle wheels, each of which has a tyre, a hub and at least one wheel disc. These wheels may be in one piece or consist of at least two components. In the region of their treads (13, 14) the hardness and rigidity of the rail vehicle wheels (4) forming the set are virtually identical. To achieve this, the surface hardness at the tread periphery (13) and/or at the face (14) close to the tread is measured on each wheel (4) after machining at several and preferably at least six points. The device for measuring the surface hardness of rail vehicle wheels (4) for producing a wheel set has means for automatically measuring the hardness on rail vehicle wheels (4). It is thus possible to produce wheel sets in which the formation of out-of-roundness is prevented through uniform wear behaviour.
DK93900073T 1992-01-14 1993-01-04 Wheel set, method of manufacture thereof and apparatus for carrying out the method DK0575575T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9792 1992-01-14
PCT/CH1993/000001 WO1993013953A1 (en) 1992-01-14 1993-01-04 Wheel set, process for making it and device for implementing the process

Publications (1)

Publication Number Publication Date
DK0575575T3 true DK0575575T3 (en) 1999-02-22

Family

ID=4179182

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93900073T DK0575575T3 (en) 1992-01-14 1993-01-04 Wheel set, method of manufacture thereof and apparatus for carrying out the method

Country Status (8)

Country Link
EP (1) EP0575575B1 (en)
AT (1) ATE163888T1 (en)
CZ (1) CZ188293A3 (en)
DE (1) DE59308237D1 (en)
DK (1) DK0575575T3 (en)
ES (1) ES2115746T3 (en)
GR (1) GR3026339T3 (en)
WO (1) WO1993013953A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732809C2 (en) * 1997-07-30 2000-04-20 Bochumer Verein Verkehrstechni Track wheel with wear-optimized tread
CN107757245B (en) * 2015-10-30 2019-07-19 马鞍山市天钧机械制造有限公司 A kind of method for fine finishing of rubber tire rail wheel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559919A (en) * 1956-08-08
US4164141A (en) * 1978-07-03 1979-08-14 Amsted Industries Incorporated Brinell testing apparatus
US4719793A (en) * 1986-12-08 1988-01-19 Amsted Industries Incorporated Hardness testing apparatus

Also Published As

Publication number Publication date
CZ188293A3 (en) 1994-03-16
GR3026339T3 (en) 1998-06-30
WO1993013953A1 (en) 1993-07-22
DE59308237D1 (en) 1998-04-16
EP0575575B1 (en) 1998-03-11
ES2115746T3 (en) 1998-07-01
EP0575575A1 (en) 1993-12-29
ATE163888T1 (en) 1998-03-15

Similar Documents

Publication Publication Date Title
DE68916569T2 (en) Pre-vulcanized tire tread, tires provided therewith and method for producing the tires.
SE9900731L (en) Method and apparatus for determining the wheelbase of a vehicle
DE69102963D1 (en) Method and device for straightening the rim of a spoke wheel.
DE68904127T2 (en) DEVICE FOR PREVENTING THE RELEASE OF A WHEEL FROM AN AXLE, ON WHICH IT IS FREE-ROTATING.
DE69108823D1 (en) Apparatus for mounting spokes of a spoke wheel between the hub and rim.
DE58904099D1 (en) LATHE FOR MACHINING THE BRAKE DISCS OF A WHEEL SET REMOVED FROM A RAIL VEHICLE.
DK0575575T3 (en) Wheel set, method of manufacture thereof and apparatus for carrying out the method
ATE367601T1 (en) METHOD AND DEVICE FOR AUTOMATICALLY CLASSIFYING WHEELED VEHICLES
SE7906417L (en) MASSIVE WHEEL, SEALS FOR WHEELS
ZA792344B (en) Apparatus for forming traction grooves in the uncured tread of a heavy offhighway tire
ATE1493T1 (en) CAST ALLOY WHEEL AND SURFACE TREATMENT METHOD OF SAME.
IT1195577B (en) PORTABLE ARTICULATED TROLLEY, TO FACILITATE THE REPLACEMENT OF WHEELS FOR TRUCKS, COURIERS, TRACTORS AND SIMILAR
DE3166667D1 (en) A wheel for a track-laying vehicle
DE69706845D1 (en) METHOD AND DEVICE FOR MEASURING THE TENSION OF SPOKES OF A WHEEL, AND METHOD AND DEVICE FOR STRAIGHTING SPOKE WHEELS
Dombrowski Method and Apparatus for Reprofiling the Wheels of a Railway Vehicle Wheelset by Circumferential Milling
DE59302920D1 (en) Process for re-profiling the wheel profile surfaces composed of the tread and wheel flange surface on wheels of railway wheel sets
DE58905823D1 (en) Method for determining the unbalance of motor vehicle wheels mounted on the motor vehicle.
NO902597D0 (en) COAT FOR COAT PREPARATION ON VEHICLE TIRES AND FORM OF PREPARATION OF THE COURT.
DE3171961D1 (en) A method of detecting changes in the relative angular position between the steel tyres on respective wheels of a railway vehicle wheel pair
ATE46881T1 (en) PROCEDURE AND ARRANGEMENTS FOR CONTROLLING THE SPEED OF RAILWAY VEHICLES.
UA14500A1 (en) method for steel wheels hardening
ATE43109T1 (en) METHOD AND DEVICE FOR DETECTING DEFORMED TREADS ON RAILWAY VEHICLE WHEELS.
ES272638U (en) Anti-slip device for vehicle wheels provided with rolling bands, especially pneumatic, for ice surfaces or divisional snow of patent of invention n 508.496/2 requested in: december 31, 1981 (Machine-translation by Google Translate, not legally binding)
SE8400021D0 (en) PROCEDURE KIT FOR MANUFACTURING RAILWAY OR WHEELS
IT1100954B (en) Hard wearing tyre for train wheel - is made from memory alloy as oversize tyre to shrink onto wheel by heat treatment