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Methods for effecting joining of rails in the track
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E01B29/44
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Parent Industries
E
FIXED CONSTRUCTIONS
E01
Road, railway construction
E01B
PERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B29/00
Laying, rebuilding, or taking-up tracks Tools or machines therefor
Current Industry
E01B29/44
Methods for effecting joining of rails in the track
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People
Information
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Patents Grants
last 30 patents
Information
Patent Grant
Device for welding a rail joint of a track
Patent number
11,613,853
Issue date
Mar 28, 2023
Plasser & Theurer Export von Bahnbaumaschinen GmbH
Heinz Muehlleitner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Railway rail induction-welding device
Patent number
11,519,135
Issue date
Dec 6, 2022
Mirage Ltd
Kevin Birks
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for laying a rail of a railway track
Patent number
11,384,486
Issue date
Jul 12, 2022
MATISA Matériel Industriel SA
Jean-Claude Piguet
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Mobile flash butt welding method for 136RE+SS heat-treated rail
Patent number
10,870,165
Issue date
Dec 22, 2020
PANGANG GROUP RESEARCH INSTITUTE CO., LTD.
Xin Lu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Track maintenance machine
Patent number
10,730,532
Issue date
Aug 4, 2020
Plasser & Theurer Export von Bahnbaumaschinen m.b.H.
Michael Mueller
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Railroad renewal method and device for implementing said method
Patent number
10,676,873
Issue date
Jun 9, 2020
MATISA Matériel Industriel SA
Joerg Ganz
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Procedure for laying railway tracks
Patent number
10,612,195
Issue date
Apr 7, 2020
Ferrovial Agroman, S.A.
Fernando María López Bueno
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method and mould for welding the ends of two rail portions
Patent number
10,011,956
Issue date
Jul 3, 2018
SNCF RESEAU
Arnaud Lorieux
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method of flash butt welding of railway lines
Patent number
9,243,372
Issue date
Jan 26, 2016
Brent Felix Jury
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for the aluminothermic welding of rails
Patent number
9,163,360
Issue date
Oct 20, 2015
Railtech International
Jean-Jacques Thuru
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding process with jerk compensation
Patent number
8,658,935
Issue date
Feb 25, 2014
Chemetron-Railway Products, Inc.
Charles R. Battisti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of cooling rail weld zone, and rail weld joint
Patent number
8,557,064
Issue date
Oct 15, 2013
Nippon Steel & Sumitomo Metal Corporation
Kenichi Karimine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for cooling rail weld zone
Patent number
8,353,443
Issue date
Jan 15, 2013
Nippon Steel Corporation
Seiji Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding device
Patent number
6,852,940
Issue date
Feb 8, 2005
Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H.
Heinz Mühlleitner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of railroad rail repair
Patent number
6,515,249
Issue date
Feb 4, 2003
Harsco Technologies Corporation
Greg A. Valley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rail heating and clip applicator
Patent number
5,927,209
Issue date
Jul 27, 1999
Harsco Corporation
Stephen G. Cotsford
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Apparatus for heating rails during the laying down thereof
Patent number
5,804,793
Issue date
Sep 8, 1998
Bruno Faroldi
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Aluminothermic welding device crucible and crucible cover for use t...
Patent number
5,151,202
Issue date
Sep 29, 1992
Delachaux S.A.
Patrick Bommart
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
3896734
Patent number
3,896,734
Issue date
Jul 29, 1975
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
BURNING APPARATUS FOR RAILWAY REPAIR
Publication number
20240001482
Publication date
Jan 4, 2024
GOLDSCHMIDT HOLDING GMBH
Johannes STERCL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND DEVICE FOR LAYING RAIL FOR RAIL TRANSIT
Publication number
20220290379
Publication date
Sep 15, 2022
Jianjun MI
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
DEVICE FOR WELDING A RAIL JOINT OF A TRACK
Publication number
20200199825
Publication date
Jun 25, 2020
Plasser & Theurer Export von Bahnbaumaschinen GmbH
Heinz MUEHLLEITNER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR LAYING A RAIL OF A RAILWAY TRACK
Publication number
20200157746
Publication date
May 21, 2020
MATISA MATERIEL INDUSTRIEL SA
JEAN-CLAUDE PIGUET
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
RAILWAY RAIL INDUCTION-WELDING DEVICE
Publication number
20190330805
Publication date
Oct 31, 2019
Mirage Ltd
Kevin BIRKS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOBILE FLASH BUTT WELDING METHOD FOR 136RE+SS HEAT-TREATED RAIL
Publication number
20190061041
Publication date
Feb 28, 2019
PANGANG GROUP RESEARCH INSTITUTE CO., LTD.
Xin LU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RAILROAD RENEWAL METHOD AND DEVICE FOR IMPLEMENTING SAID METHOD
Publication number
20180216299
Publication date
Aug 2, 2018
MATISA MATERIEL INDUSTRIEL SA
Joerg Ganz
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
PROCEDURE FOR LAYING RAILWAY TRACKS
Publication number
20170030023
Publication date
Feb 2, 2017
FERROVIAL AGROMAN, S.A.
Fernando María LÓPEZ BUENO
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Apparatus and Method of Flash Butt Welding of Railway Lines
Publication number
20140231532
Publication date
Aug 21, 2014
Brent Felix Jury
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND DEVICE FOR THE ALUMINOTHERMIC WELDING OF RAILS
Publication number
20140182803
Publication date
Jul 3, 2014
Jean-Jacques Thuru
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE AND METHOD FOR COOLING RAIL WELD ZONE
Publication number
20120012296
Publication date
Jan 19, 2012
Seiji Sugiyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF COOLING RAIL WELD ZONE, DEVICE FOR COOLING RAIL WELD ZONE...
Publication number
20120015212
Publication date
Jan 19, 2012
NIPPON STEEL CORPORATION
Kenichi Karimine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding process with jerk compensation
Publication number
20100155372
Publication date
Jun 24, 2010
Chemetron-Railway Products, Inc.
Charles R. Battisti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR