DE59006853D1 - DEVICE FOR GRINDING RAILS. - Google Patents

DEVICE FOR GRINDING RAILS.

Info

Publication number
DE59006853D1
DE59006853D1 DE59006853T DE59006853T DE59006853D1 DE 59006853 D1 DE59006853 D1 DE 59006853D1 DE 59006853 T DE59006853 T DE 59006853T DE 59006853 T DE59006853 T DE 59006853T DE 59006853 D1 DE59006853 D1 DE 59006853D1
Authority
DE
Germany
Prior art keywords
rail
abrasive
mounting
disc
held
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.)
Expired - Fee Related
Application number
DE59006853T
Other languages
German (de)
Inventor
Friedrich Pokorny
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59006853D1 publication Critical patent/DE59006853D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Described is a device for honing rails (5), in particular rail joints, the device having an abrasive disc (3) which is held in a mounting (1) and which can be brought into contact with the surface of the rail. The abrasive-disc mounting (1) is supported by the rail (5) on each side of the grinding point (6). To ensure optimum smoothness, the abrasive-disc mounting (1) is controlled at two points located one each side of the grinding point (6) to follow a curved trajectory substantially parallel to the ideal surface of the rail (5) as well as being held at a constant distance from the actual surface.
DE59006853T 1989-11-27 1990-11-07 DEVICE FOR GRINDING RAILS. Expired - Fee Related DE59006853D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT271089 1989-11-27
PCT/AT1990/000108 WO1991008343A1 (en) 1989-11-27 1990-11-07 Grinding device for honing rails

Publications (1)

Publication Number Publication Date
DE59006853D1 true DE59006853D1 (en) 1994-09-22

Family

ID=3539079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59006853T Expired - Fee Related DE59006853D1 (en) 1989-11-27 1990-11-07 DEVICE FOR GRINDING RAILS.

Country Status (5)

Country Link
EP (1) EP0502859B1 (en)
AT (1) ATE110132T1 (en)
CZ (1) CZ279003B6 (en)
DE (1) DE59006853D1 (en)
WO (1) WO1991008343A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359815A (en) * 1992-11-06 1994-11-01 Harsco Corporation Profile grinder
FR2742775B1 (en) * 1995-12-20 1998-02-13 Sud Ouest Travaux MACHINE TOOL FOR MECHANICAL INTERVENTION ON A RAILWAY RAIL
AT406971B (en) * 1996-06-24 2000-11-27 P C Wagner Elektro Thermit Sch Device for grinding a rail head profile
GB0401403D0 (en) * 2004-01-22 2004-02-25 Balfour Beatty Plc Rail joint grinding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1231751A (en) * 1959-04-13 1960-10-03 Railroad Track Grinding Machine
US3566546A (en) * 1966-11-21 1971-03-02 Chemetron Corp Apparatus for grinding welded rail
GB1325587A (en) * 1970-10-28 1973-08-01 Permanent Way Equip Rail grinding machine assembly

Also Published As

Publication number Publication date
WO1991008343A1 (en) 1991-06-13
ATE110132T1 (en) 1994-09-15
EP0502859B1 (en) 1994-08-17
CZ279003B6 (en) 1994-11-16
CZ580490A3 (en) 1994-05-18
EP0502859A1 (en) 1992-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee