| Patents for E01B 5 - Rails; Guard rails; Distance-keeping means for them (893) |
|---|
| 09/18/1991 | CN1054630A Improvements in and relating to tram track |
| 08/28/1991 | CN2083554U Three section locked rail insulator |
| 07/30/1991 | CA1287073C Repair of a member having a projection |
| 07/25/1991 | WO1991010778A1 Improvements in and relating to tram track |
| 07/18/1991 | DE4016829C1 Railway cover overlay - has elastic cover pad with curved grip sections on top surface |
| 07/03/1991 | CN2080075U Strengthener for steel rail insulation joint |
| 06/19/1991 | CN1012906B Wear resistant rails having capability of preventing propagation of unstable rupture |
| 06/13/1991 | DE4011013A1 High speed temp. controlled railway track - has steel base with void filled with mortar in which service ducts are bedded |
| 06/12/1991 | CN1052159A Continuous rail and method for producing same |
| 06/02/1991 | WO1991008342A1 Continuous rail production |
| 05/29/1991 | CN2077872U Rail with stepping ends |
| 05/28/1991 | US5018666 Unitary one quarter mile long railroad rail free of weld seams |
| 05/08/1991 | CN2076570U High-increased guard rail combined with compromise rail |
| 04/30/1991 | US5011077 Railways |
| 04/11/1991 | DE3939916C1 Storage system for pallets - has rollers with rails in each storage shelf locating pallet and entry end to align rollers |
| 04/10/1991 | EP0420882A1 Rail for vehicles. |
| 03/07/1991 | WO1991002843A1 Rail |
| 03/06/1991 | EP0415105A1 Process for reshaping railway rails and railway vehicle for performing said process |
| 03/06/1991 | CN2072544U Gage, way height-adjustable rail brace |
| 03/01/1991 | CA2022567A1 Reprofiling method of the rails of a railroad track and railroad vehicle for performing the same |
| 08/01/1990 | EP0380445A1 Composite current rail of aluminium and steel, especially for a high-power railway current rail |
| 06/13/1990 | DE3841118A1 Rail fastening |
| 06/13/1990 | CN1042960A Travelling track tamping, lifting and lining machine for lifting and/or laterally shifting a track at switches and crossings |
| 04/25/1990 | EP0364756A2 Improvements in railways |
| 04/18/1990 | EP0364433A2 Shouldered sole plate with a guard-rail chair |
| 04/18/1990 | CN2056164U Rail-track gauge with digital display |
| 04/11/1990 | CN2055828U Protective device for rail fracture |
| 03/15/1990 | DE3908636A1 Temperature-controlled track construction for high-speed railways |
| 03/07/1990 | EP0356852A2 Noise-abating rail |
| 03/06/1990 | US4905604 Mobile switch leveling, lining and tamping machine |
| 02/07/1990 | CN2052417U Non-neat head rail |
| 12/26/1989 | US4889281 Sliding rail construction for the rowing exercising machine |
| 12/14/1989 | WO1989012140A1 Rail for vehicles |
| 05/23/1989 | CA1254543A1 Method for straightening a rail and straightened rail |
| 02/01/1989 | EP0301536A2 Palladium alloy as a catalyst for hydrogen oxidation in an atmosphere containing hydrogen and oxygen |
| 01/31/1989 | US4801083 Compound railroad track |
| 01/25/1989 | CN2031415U Insulating gauge rod for railway track |
| 11/08/1988 | US4783001 Universal non-spreading railroad track haulage tie assembly |
| 08/30/1988 | US4767475 Wear resistant rails having capability of preventing propagation of unstable rupture |
| 08/17/1988 | CN87216295U Insulation rail gauge rod |
| 07/05/1988 | US4755238 Straightened asymmetrical railway rail having low residual internal stress produced by stretching steel rail having specified tensile strength by subjecting to tensile stress exceeding offset yield strength up to plastic deformation |
| 06/01/1988 | CN87213932U Isolate gauge rod |
| 02/10/1988 | CN86203268U Shock-damping connector for rail |
| 12/31/1987 | CN87206556U Insula-ted rail rail distanc-keeping device |
| 10/21/1987 | EP0113762B1 Rail for a track bound vehicle |
| 10/21/1987 | CN87203650U Adhesion type insulated gage rod for railrood rail |
| 09/16/1987 | CN86201601U 新型钢轨 The new rail |
| 08/26/1987 | CN86206436U Rail brace used for reinforced concrete sleeper in railroad |
| 04/29/1987 | CN86106894A Wear resistant rails having capability of preventing propagation of unstable rupture |
| 04/14/1987 | US4657181 Rail for a track bound vehicle |
| 04/14/1987 | US4657171 Repair of a member having a projection |
| 02/25/1987 | EP0211461A1 Railway, in which rails find support via elastic supporting layers against rigid supporting surfaces, and method for laying such a railway |
| 02/25/1987 | CN85205437U Rail end |
| 09/30/1986 | CA1211988A1 Enclosed floor track system |
| 07/23/1986 | CN85200917U Railway rail with bevel ends |
| 07/16/1986 | CN86100434A Integrated casting complex check rail of manganese steel |
| 07/01/1986 | US4597283 Method for straightening a rail and straightened rail |
| 05/10/1986 | CN85100652A Si-mn-v wear-resisting alloy rail |
| 03/11/1986 | US4575397 Rail having high resistance to wear in its head and high resistance to rupture in its foot |
| 04/10/1985 | EP0136613A2 Rail having a high wear resistance in the head and a high resistance to rupture in the base |
| 03/19/1985 | US4505205 Enclosed floor track system |
| 03/05/1985 | US4502628 Cart track |
| 10/23/1984 | CA1176613A1 Switch point guard |
| 07/25/1984 | EP0113762A1 Rail for a track bound vehicle. |
| 02/02/1984 | WO1984000391A1 Rail for a track bound vehicle |
| 10/25/1983 | CA1155654A1 Insulated gauge rod and method of making the same |
| 08/16/1983 | US4398469 Laterally compensating radial trolleys |
| 06/21/1983 | US4389015 Martensite, alloys |
| 06/07/1983 | US4386751 Switch point guard |
| 05/18/1983 | EP0079099A2 Grooved rail, method of making it and rail apparatus with such a rail |
| 09/21/1982 | US4350290 Resilient rail fastener assembly for curved track |
| 04/07/1982 | EP0049004A1 Process for making rails, and rails so produced |
| 12/08/1981 | US4304187 Monorail system |
| 11/03/1981 | US4297787 Insulated gauge rod and method of making the same |
| 09/29/1981 | CA1109843A1 Adjustable guard rail structures |
| 07/28/1981 | US4280657 Concrete railroad track |
| 05/05/1981 | US4265401 Adjustable guard rail structures |
| 01/21/1981 | EP0022451A1 Rail without short pitch corrugations |
| 10/28/1980 | US4230043 Railway car wheelset and rails therefore |
| 07/23/1980 | EP0013313A1 Railway rail |
| 07/09/1980 | EP0012851A1 Rail for a vehicle |
| 05/20/1980 | US4203546 Oscillation dampening system for a railway track |
| 02/27/1979 | US4141499 Concrete railroad bed |
| 02/13/1979 | US4139154 Rail for center-flange wheels |
| 11/14/1978 | CA1042389A1 Clip actuated retractable ball point pen |
| 09/19/1978 | CA1038839A1 Railway wheel squeal suppression arrangement |
| 08/08/1978 | US4105160 Rail joint bar for non-uniform rails |
| 12/06/1977 | US4061269 Restraining rail mounting assembly |
| 02/15/1977 | US4008078 Carbon-silicon-manganese-niobium-nitrogen-aluminum-iron |
| 08/17/1976 | US3974963 Railway wheel squeal suppression arrangement |
| 08/17/1976 | US3974776 Railway antinoise pollution arrangements |
| 06/22/1976 | US3964679 Railroad guard rails |
| 03/23/1976 | US3945566 Spring rail plate fasteners for direct railroad track fixation |