EP4267798C0 - Vorrichtung und verfahren zum schleifen eines profils - Google Patents

Vorrichtung und verfahren zum schleifen eines profils

Info

Publication number
EP4267798C0
EP4267798C0 EP21820140.8A EP21820140A EP4267798C0 EP 4267798 C0 EP4267798 C0 EP 4267798C0 EP 21820140 A EP21820140 A EP 21820140A EP 4267798 C0 EP4267798 C0 EP 4267798C0
Authority
EP
European Patent Office
Prior art keywords
grinding
profile
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.)
Active
Application number
EP21820140.8A
Other languages
English (en)
French (fr)
Other versions
EP4267798B1 (de
EP4267798A2 (de
Inventor
Frank Mevert
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.)
Schweerbau International GmbH and Co KG
Original Assignee
Schweerbau International GmbH and Co KG
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 Schweerbau International GmbH and Co KG filed Critical Schweerbau International GmbH and Co KG
Publication of EP4267798A2 publication Critical patent/EP4267798A2/de
Application granted granted Critical
Publication of EP4267798B1 publication Critical patent/EP4267798B1/de
Publication of EP4267798C0 publication Critical patent/EP4267798C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/004—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding rails, T, I, H or other similar profiles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/01—Devices for working the railway-superstructure with track
    • E01B2203/012—Devices for working the railway-superstructure with track present, i.e. in its normal position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
EP21820140.8A 2020-12-22 2021-11-23 Vorrichtung und verfahren zum schleifen eines profils Active EP4267798B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020134657 2020-12-22
PCT/EP2021/082672 WO2022135814A2 (de) 2020-12-22 2021-11-23 Vorrichtung und verfahren zum schleifen eines profils

Publications (3)

Publication Number Publication Date
EP4267798A2 EP4267798A2 (de) 2023-11-01
EP4267798B1 EP4267798B1 (de) 2024-07-31
EP4267798C0 true EP4267798C0 (de) 2024-07-31

Family

ID=78822580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21820140.8A Active EP4267798B1 (de) 2020-12-22 2021-11-23 Vorrichtung und verfahren zum schleifen eines profils

Country Status (8)

Country Link
US (1) US20240084520A1 (de)
EP (1) EP4267798B1 (de)
JP (1) JP7665135B2 (de)
KR (1) KR20230098639A (de)
CN (1) CN116457532A (de)
AU (1) AU2021406469A1 (de)
CA (1) CA3202132A1 (de)
WO (1) WO2022135814A2 (de)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132220A1 (de) 1971-06-29 1973-01-11 Hermann Deising Vorrichtung zum profilschleifen der koepfe von eisenbahnschienen
AT344771B (de) * 1975-12-01 1978-08-10 Plasser Bahnbaumasch Franz Fahrbare schienenschleifmaschine
AT357593B (de) 1977-02-21 1980-07-25 Plasser Bahnbaumasch Franz Kontinuierlich verfahrbare schienenschleif- maschine
AT369456B (de) 1977-12-30 1983-01-10 Plasser Bahnbaumasch Franz Gleisverfahrbare maschine zum abtragen von schienenkopfoberflaechen-unregelmaessigkeiten, insbesondere riffeln
FR2432908A1 (fr) 1978-08-09 1980-03-07 Delachaux C Dispositif pour trancher l'excedent de soudure forme apres soudure aluminothermique de deux abouts de rail
AT368219B (de) 1980-01-17 1982-09-27 Plasser Bahnbaumasch Franz Verfahren zum entfernen von unregelmaessigkeiten an der schienenkopfoberflaeche verlegter gleise
AT374848B (de) 1981-12-07 1984-06-12 Plasser Bahnbaumasch Franz Fahrbare maschine zum abtragen von schienenfahrflaechenunregelmaessigkeiten, insbesondere schienenschleifmaschine
DE3222208C2 (de) 1982-06-12 1985-03-28 Dr. techn. Ernst Linsinger & Co GmbH, Steyrermühl Verfahrbare Vorrichtung zum Fräsen von Schienenköpfen
EP0125348B1 (de) * 1983-05-17 1986-10-15 Les Fils D'auguste Scheuchzer S.A. Maschine zur Wiederherstellung des Profils von Schienenköpfen
FR2557488B1 (fr) 1983-12-28 1987-07-10 Geismar Anc Ets L Machine a reprofiler les rails uses
US4583893A (en) 1984-05-08 1986-04-22 Matix Industries (Societe Anonyme) Reprofiling device for rails through continuous milling
CH670667A5 (en) 1987-02-09 1989-06-30 Speno International Rail reshaping equipment for railway track - has chassis supported on wheels at one side and with endless grinding belt other side
ATE66030T1 (de) 1987-11-07 1991-08-15 Scheuchzer Fils Auguste Schleifmaschine fuer die reprofilierung von schienenkoepfen.
FR2655670B1 (fr) 1989-12-08 1994-01-21 Habimat Sarl Machine a bande abrasive pour egaliser la surface d'un rail de chemin de fer apres rechargement.
DE59000849D1 (de) 1990-01-26 1993-03-18 Elaugen Gmbh Schienen-schleifmaschine.
CH685129A5 (fr) 1991-03-01 1995-03-31 Speno International Dispositif pour le reprofilage des rails d'une voie ferrée.
CH689643A5 (fr) 1994-02-18 1999-07-30 Speno International Installation pour le reprofilage des rails d'une voie ferrée.
CH689642A5 (fr) 1994-02-18 1999-07-30 Speno International Installation pour le reprofilage des rails d'une voie ferrée.
JPH0813404A (ja) * 1994-06-24 1996-01-16 Norichika Azuma レール削正車
CH690963A5 (fr) 1996-12-20 2001-03-15 Speno Internat S A Dispositif pour la finition du reprofilage en voie et en continu de la surface du champignon d'au moins un rail d'une voie ferrée.
EP0952255B1 (de) 1998-04-20 2004-09-15 Schweerbau GmbH & Co. KG Schienenfahrzeug mit einer Vorrichtung zum Fräsen der befahrenen Schienen
EP1163393B1 (de) 1999-03-25 2004-10-27 Wilfried Scherf Anordnung von schleifmodulen mit schleifwerkzeugen in schienenschleifmaschinen
AT410951B (de) 2000-07-17 2003-09-25 Linsinger Maschinenbau Gmbh Verfahren zum reprofilieren mindestens des fahrspiegels einer schiene sowie einrichtung hierzu
JP2003053655A (ja) 2001-08-13 2003-02-26 Nagoya Railroad Co Ltd 鉄道のレール上面部削正装置
DE202005012147U1 (de) 2005-08-03 2005-12-15 Möser Maschinenbau GmbH Bandschleifmaschine
DE502006004994D1 (de) 2006-11-03 2009-11-12 Mevert Maschb Gmbh & Co Kg Vorrichtung zum Schleifen eines Profils mittels eines umlaufenden Schleifbands
PL2177664T3 (pl) 2008-10-20 2012-07-31 Schweerbau Gmbh & Co Kg Sposób i urządzenie do obróbki skrawaniem obrabianego przedmiotu określoną geometrycznie krawędzią tnącą
AT508756B1 (de) 2010-01-21 2011-04-15 Rungger Helmut Vorrichtung zum spanabhebenden nachbearbeiten der lauffläche eines schienenkopfes
AT512270B1 (de) 2011-12-12 2014-08-15 Liezen Und Giesserei Gesmbh Maschf Vorrichtung zur schienenbearbeitung mittels gesteuerter nachführung der bearbeitungswerkzeuge
CN111926638A (zh) * 2020-09-18 2020-11-13 山东华盛中天工程机械有限责任公司 锂电垂直钢轨打磨机

Also Published As

Publication number Publication date
EP4267798B1 (de) 2024-07-31
CA3202132A1 (en) 2022-06-30
EP4267798A2 (de) 2023-11-01
CN116457532A (zh) 2023-07-18
WO2022135814A2 (de) 2022-06-30
US20240084520A1 (en) 2024-03-14
JP7665135B2 (ja) 2025-04-21
AU2021406469A1 (en) 2023-06-15
JP2024500798A (ja) 2024-01-10
WO2022135814A3 (de) 2022-09-01
KR20230098639A (ko) 2023-07-04
AU2021406469A9 (en) 2024-10-03

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