E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds

More topics under "E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds" (27,201)
E01B 1 - Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway (1,894)
E01B 11 - Rail joints (1,199)
E01B 13 - Arrangements preventing shifting of the track (142)
E01B 15 - Guards for preventing a person's foot being trapped in grooved rails (21)
E01B 17 - Cattle guards connected to the permanent way (27)
E01B 19 - Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise (1,560)
E01B 2 - General structure of permanent way (773)
E01B 21 - Track superstructure specially adapted for tramways in paved streets (432)
E01B 23 - Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor (554)
E01B 25 - Tracks for special kinds of railways (2,774)
E01B 26 - Tracks or track components not covered by any one of main groups (239)
E01B 27 - Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers (2,756)
E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515)
E01B 3 - Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails (1,703)
E01B 31 - Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor (1,286)
E01B 33 - Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track (155)
E01B 35 - Applications of measuring apparatus or devices for track-building purposes (1,169)
E01B 37 - Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups (559)
E01B 5 - Rails; Guard rails; Distance-keeping means for them (893)
E01B 7 - Switches; Crossings (2,127)
E01B 9 - Fastening rails on sleepers, or the like (3,423)

Patents for E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds (50)
02/2011
02/08/2011	US7883025 Guide rail of compound type and a method for manufacturing such a rail
07/2010
07/14/2010	CN1906360B Guide rail of compound type and a method for manufacturing such a rail
06/2010
06/01/2010	US7726246 Tamping tool
02/2008
02/05/2008	US7325496 Tamping tool
08/2007
08/09/2007	US20070181705 Guide rail of compound type and a method for manufacturing such a rail
06/2007
06/13/2007	EP1794369A1 An arrangement that can be readily manoeuvred.
01/2007
01/31/2007	CN1906360A Guide rail of compound type and a method for manufacturing such a rail
01/10/2007	EP1740772A1 Wind and snow protection for railway track
10/2006
10/11/2006	EP1709247A1 Guide rail of compound type and a method for manufacturing such a rail
08/2006
08/03/2006	US20060169167 Tamping tool
08/03/2006	US20060169166 Tamping tool
03/2006
03/23/2006	WO2006031168A1 An arrangement that can be readily manoeuvred.
03/21/2006	US7013812 Tamping tool
02/2006
02/23/2006	DE102004038304A1 Verschlusssystem für Weichen Locking system for turnouts
02/08/2006	EP1623903A1 Switch lock system
11/2005
11/03/2005	WO2005103384A1 Wind and snow protection for railway track
08/2005
08/04/2005	WO2005052257A3 Tamping tool
06/2005
06/30/2005	WO2005059252A1 Guide rail of compound type and a method for manufacturing such a rail
06/09/2005	WO2005052257A2 Tamping tool
05/2005
05/26/2005	US20050109235 Tamping tool
01/2003
01/22/2003	CN1099505C Steel pipe connector of ladder-type sleeper for railway track
03/1999
03/30/1999	US5887788 Steel pipe connector of ladder-type sleeper for railway track
12/1997
12/10/1997	CN1167183A Steel pipe connector of ladder-type sleeper for railway track
11/1997
11/05/1997	EP0805235A1 Steel pipe connector of ladder-type sleeper for railway track
02/1996
02/20/1996	CA1338066C Railcar for renovating railways
01/1995
01/13/1995	CA2127779A1 Rail seat
09/1991
09/18/1991	EP0334862B1 Cast iron sleeper with built-in rail anchors
09/18/1991	CN1013975B Cast iron sleeper with built in anchorages (hooks) for rail track
08/1991
08/14/1991	EP0310627B1 A method for switching railway switches and a railway switch for carrying out the method
06/1990
06/19/1990	US4934594 Fastening railway rails
05/1990
05/08/1990	US4924042 Railcar for renovating railways
05/01/1990	US4921168 Support plate for mounting rails of railroad tracks and track switches on wooden sleepers
10/1989
10/04/1989	EP0334862A1 Cast iron sleeper with built-in rail anchors.
05/1989
05/31/1989	EP0318150A1 An electrical insulator for insulating a railway railfastening clip from a retaining member for it
05/05/1989	WO1989003912A1 Fastening railway rails
04/1989
04/26/1989	EP0313326A1 Fastening railway rails
04/12/1989	EP0310627A1 A method for switching railway switches and a railway switch for carrying out the method.
12/1988
12/14/1988	EP0294700A2 Railcar for renovating railways
12/14/1988	EP0294453A1 Bed-plate for securing rails and points of railway tracks to wooden sleepers
12/07/1988	EP0178301B1 Means for fastening a rail to a sleeper
07/1988
07/27/1988	EP0275604A1 Base plate for fastening the rails of railways and switches to wooden sleepers
06/1988
06/30/1988	WO1988004707A1 Bed-plate for securing rails and points of railway tracks to wooden sleepers
06/15/1988	CN87107900A Cast iron sleeper with built in anchorages (hooks) for rail track
06/02/1988	WO1988003973A1 Cast iron sleeper with built-in rail anchors
12/1987
12/30/1987	WO1987007920A1 A method for switching railway switches and a railway switch for carrying out the method
10/1985
10/29/1985	CA1195842A1 Modular impact ripper assembly
12/1984
12/19/1984	EP0128137A1 Modular impact ripper assembly
12/06/1984	WO1984004766A1 Means for fastening a rail to a sleeper
04/1984
04/12/1984	WO1984001397A1 Modular impact ripper assembly
08/1981
08/25/1981	US4285115 Method of manufacturing railway sleepers