ATE149049T1 - METHOD AND DEVICE FOR GRINDING TWO BUTTONED RAILS - Google Patents

METHOD AND DEVICE FOR GRINDING TWO BUTTONED RAILS

Info

Publication number
ATE149049T1
ATE149049T1 AT93402526T AT93402526T ATE149049T1 AT E149049 T1 ATE149049 T1 AT E149049T1 AT 93402526 T AT93402526 T AT 93402526T AT 93402526 T AT93402526 T AT 93402526T AT E149049 T1 ATE149049 T1 AT E149049T1
Authority
AT
Austria
Prior art keywords
contact
rails
rail
grinding
junction
Prior art date
Application number
AT93402526T
Other languages
German (de)
Inventor
Thierry Dominique Torti
Original Assignee
Geismar Ancien Ets L
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 Geismar Ancien Ets L filed Critical Geismar Ancien Ets L
Application granted granted Critical
Publication of ATE149049T1 publication Critical patent/ATE149049T1/en

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

Abstract

The invention relates to a method of grinding the butt-welding junction of two elements, such as rails. According to this method, a reference point (P1, P2) is established on either side of the junction region by setting reference establishment members in contact with the rail (6), and the elements are ground in the junction region in at least one pass defined by the reference points thus established, contact of the grinder and the rail being indicated by an audible sensor. The method is characterised in that the grinder (1) itself is used as the reference establishment member and it is placed in contact first with the rail on one side of the junction then on the other and the data defining these contact points are stored in memory as the reference values. The invention can be used for welding railway-track rails. <IMAGE>
AT93402526T 1992-10-14 1993-10-13 METHOD AND DEVICE FOR GRINDING TWO BUTTONED RAILS ATE149049T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212299A FR2696762B1 (en) 1992-10-14 1992-10-14 Method for grinding the end-to-end junction by welding in particular of two rails and grinding machine for the implementation of this process.

Publications (1)

Publication Number Publication Date
ATE149049T1 true ATE149049T1 (en) 1997-03-15

Family

ID=9434541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93402526T ATE149049T1 (en) 1992-10-14 1993-10-13 METHOD AND DEVICE FOR GRINDING TWO BUTTONED RAILS

Country Status (4)

Country Link
EP (1) EP0593361B1 (en)
AT (1) ATE149049T1 (en)
DE (1) DE69308185T2 (en)
FR (1) FR2696762B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20004932U1 (en) * 2000-03-17 2001-07-26 Partech Produktionsekonomi Ab Device for grinding rails
FR2814765B1 (en) 2000-09-29 2004-02-13 Geismar Ancien Ets L CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS
GB0401403D0 (en) * 2004-01-22 2004-02-25 Balfour Beatty Plc Rail joint grinding
US7350467B2 (en) 2004-08-20 2008-04-01 Loram Maintenance Of Way, Inc. Long rail pick-up and delivery system
EA009583B1 (en) * 2005-07-05 2008-02-28 Общество с ограниченной ответственностью "ВЕСТ-ТЕР" Method of rough grinding welded rail-joint
DE202018004312U1 (en) * 2018-09-17 2018-10-10 Goldschmidt Thermit Gmbh Device for reprofiling and deburring rails

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH592780A5 (en) * 1976-01-07 1977-11-15 Speno International
US4862647A (en) * 1987-08-31 1989-09-05 Loram Maintenance Of Way, Inc. Rail grinding machine
DE3772057D1 (en) * 1987-11-07 1991-09-12 Scheuchzer Fils Auguste GRINDING MACHINE FOR REPROFILING RAIL HEADS.
CH675440A5 (en) * 1988-03-04 1990-09-28 Speno International

Also Published As

Publication number Publication date
DE69308185D1 (en) 1997-03-27
FR2696762B1 (en) 1994-12-30
EP0593361A1 (en) 1994-04-20
DE69308185T2 (en) 1997-09-11
FR2696762A1 (en) 1994-04-15
EP0593361B1 (en) 1997-02-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee