| Patents for E01B 9 - Fastening rails on sleepers, or the like (3,423) |
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| 08/03/1994 | CN1090332A Heat treatment process for elastic steel strips |
| 08/02/1994 | CA1331156C Haloarylnitrile degrading gene, its use, and cells containing the gene |
| 07/26/1994 | US5332153 Sleeve for increasing retention value of a screw |
| 07/19/1994 | CA1330787C Base plate insert |
| 07/13/1994 | CN2171629Y Strong rubber mat board on sleeper |
| 07/07/1994 | WO1994015022A1 Rail clip insulator |
| 07/06/1994 | EP0605111A1 Rail-tie fastening assembly with rocking bearing seat |
| 07/06/1994 | CN2170963Y Insulating apparatus for rail |
| 06/29/1994 | EP0603927A2 Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components |
| 06/29/1994 | CN1088669A Securing devices |
| 06/29/1994 | CA2109664A1 Rail-tie fastening assembly with rocking bearing seat |
| 06/22/1994 | EP0513105B1 Device for attaching a rail to a concrete or metal support |
| 06/22/1994 | CN2169648Y Railway track fixer |
| 06/22/1994 | CN1088280A Railway rail-fastening clip |
| 06/16/1994 | DE4242359A1 Cut scrap tyre profiles - used as acoustic insulation, seals and reinforcements |
| 06/09/1994 | DE4240347A1 Rail fastening device for railway tracks - has spring clip, which engages on stop during overload |
| 05/31/1994 | CA1329928C Turnout unit for railway track |
| 05/26/1994 | DE4311452C1 Elastic rail arrangement with open or closed upper structure for rail vehicles - entails support profiles made of angle plate for rails located on support bodies and fixed by clamp plates |
| 05/19/1994 | DE4238362A1 Mfr. of concrete railway sleepers - involves use of pins or mandrels for placing sleeves for bolts |
| 05/17/1994 | US5312214 For increasing the resistance to pull-out of a screw |
| 05/11/1994 | WO1994010382A1 Elastic fastening clamp in shape of a double c |
| 05/11/1994 | WO1994009929A1 Method of securing an anchor with extrusion plastic molding in a solid wall substrate |
| 05/11/1994 | CN1086589A Anchor with extrusion plastic bonding |
| 04/21/1994 | DE4236159A1 Temporary filler for rail fastening, preventing concrete penetration - consists of two-part plastics sleeve, with first part, facing shuttering bottom, contg. cut-off element |
| 04/14/1994 | WO1994008093A1 Bearing for a part of a railroad track |
| 04/13/1994 | CN2161637Y Cork rubber pad placed under rail |
| 04/12/1994 | CA1328440C Weldment for rail anchorage fastener |
| 04/12/1994 | CA1328439C Resilient material housing in the nose of a rail anchorage |
| 04/12/1994 | CA1328438C Device for securing a rail to a railroad tie |
| 04/07/1994 | DE4233433A1 Fastener for permanent way track rail - has plastics locks distributed over rail length between rail and track bed |
| 04/06/1994 | EP0590225A1 Multi-layer railway bed with heterogeneous layers made out of composite materials |
| 03/30/1994 | CN2159973Y Rubber pad for rail sleeper |
| 03/29/1994 | CA1328097C Cushioned brace system for railroad |
| 03/17/1994 | WO1994005920A1 Securing devices |
| 03/17/1994 | WO1994005859A1 Elastic rail fastening system with rail spike |
| 03/16/1994 | EP0586816A1 Dowel sleeve |
| 03/10/1994 | DE4230063A1 Elastisches Schienenbefestigungssystem mit Schienennagel und Federring aus Kunststoff Elastic rail fastening system with spike and spring ring of plastic |
| 02/22/1994 | US5288016 Rail-tie fastening assembly with rocking bearing seat |
| 02/10/1994 | DE4232990C1 Lagerung für ein Oberbauteil Storage for a track part |
| 02/10/1994 | DE4225581A1 Rail for railborne vehicles - has coating of vibration-damping material extending over side surface of rail |
| 02/09/1994 | CN1081732A Insulators for use in railway rail-fastening assemblies |
| 02/03/1994 | WO1994002684A1 Cross-over zone |
| 02/02/1994 | EP0581202A1 Noise reducing rail fastening |
| 02/02/1994 | EP0580614A1 Process and means for anchoring fastening elements in boreholes |
| 01/27/1994 | DE4224159A1 Herzstückbereich Core area |
| 01/18/1994 | CA1326225C Rail fastener |
| 01/18/1994 | CA1326224C Apparatus for rapid elastic fastening of a rail |
| 01/12/1994 | EP0578154A1 Modification to a soleplate for railway rails |
| 01/09/1994 | CA2100028A1 Foot support modification for railway rails |
| 01/07/1994 | CA2098755A1 Bolted rail fastening system for joint bar locations |
| 01/05/1994 | EP0401424B1 Rail-fastening system on concrete sleepers or similar by means of elastic clips |
| 01/05/1994 | DE4220112A1 Schienenbefestigung mit Federelement aus Kunststoff Rail mounting with spring element made of plastic |
| 12/29/1993 | CN2151170Y Dual elastic adjustable fastener |
| 12/23/1993 | WO1993025757A1 Rail anchoring device with plastic spring element |
| 12/23/1993 | DE4220110A1 Mfr. or restoration of rail fixings on track - using system involving polyester based adhesive |
| 12/16/1993 | DE4219472A1 Bearing device for railway rails - consists of two angled elements with variable inclination |
| 12/15/1993 | EP0454751B1 Rail pads |
| 11/25/1993 | WO1993023623A1 System for securing rails on the sole plates of a railway track |
| 11/24/1993 | EP0571357A2 Fastening arrangement for sliding inserts |
| 11/19/1993 | CA2096357A1 Device for fastening exchangeable elongate slide insert |
| 11/18/1993 | DE4216015A1 Rail-bolting system to sleeper |
| 11/16/1993 | US5261599 Rail pads |
| 11/10/1993 | EP0420882B1 Rail for vehicles |
| 10/28/1993 | WO1993021386A1 Process and device for dampening vibrations in rails |
| 10/28/1993 | DE4211366A1 Schienenlager Rail seat |
| 10/27/1993 | CN1077763A Fastening railway rails |
| 10/21/1993 | DE4212786A1 Rail arrangement for permanent way - has intermediate layer with flexible section between rail foot and ribbed base plate |
| 10/21/1993 | DE4212782A1 Vorrichtung zur Dämpfung der Schwingungen von Schienen Device for damping the vibrations of rails |
| 10/21/1993 | DE4212679A1 Arrangement of rail on sleeper - has holder, which partially encloses rail foot, and also contain a clamp spring |
| 10/20/1993 | CN2144138Y Band spring type rail fastening unit or wooden sleeper |
| 10/14/1993 | WO1993020281A1 Rail bed |
| 10/05/1993 | US5249743 For attaching a railroad rail to a support structure |
| 08/26/1993 | DE4212826C1 Sewage cleaning basin - has running surface for cleaning assembly wheels fitted to upper wall edge by elastic mountings |
| 08/17/1993 | US5236711 Method for preserving wooden cross-tie |
| 08/04/1993 | EP0554238A1 Arrangement for connecting rails |
| 07/27/1993 | US5230469 Bolted rail fastening system for joint bar location |
| 07/21/1993 | CN1074500A Railway rail-fastening clip and assembly and methods of employing the same |
| 07/15/1993 | DE4234595C1 Screw-bush grouted into concrete rail sleeper - has permanently-resilient casing round top part resistant to temperatures occurring during mfr. |
| 07/15/1993 | DE4216441C1 Dowel holder in shuttering for concrete rail sleeper - has integral core passing through dowel to sleeper bottom |
| 07/08/1993 | DE4200059A1 Establishing crane tracks on structures capable of resonance - involves laying rails on buffer elements comprising rubber core between two steel plates resting on projecting brackets |
| 07/06/1993 | US5224672 Track apparatus for railroad vehicles having tired wheels and median guide roller |
| 06/30/1993 | EP0548734A1 Support element for the moving part of a railway switch |
| 06/24/1993 | WO1993012295A1 Insulators for use in railway rail-fastening assemblies |
| 06/23/1993 | CN2136898Y Connecting piece for rails and bridges |
| 06/22/1993 | US5221044 Rail fastening system with gage adjustment means |
| 06/19/1993 | WO1993012296A1 Railway rail-fastening clip and assembly and methods of employing the same |
| 06/19/1993 | WO1993012294A1 Fastening railway rails |
| 06/16/1993 | EP0546990A1 Dowel for increasing the anchoring value of a screw |
| 06/16/1993 | EP0546380A1 Railway track structure |
| 06/16/1993 | EP0546363A1 Pad between a tie plate and the base of a permanent way |
| 06/09/1993 | EP0545123A1 Rail fastening arrangement |
| 06/08/1993 | CA1318898C Plate for supporting railway rails and a railway track assembly using it |
| 05/27/1993 | DE4219546A1 Guide plates for connection of rails to sleepers - has plastics plate secured by fixing bolt to sleeper, plate having groove with electrically conductive elements passing through |
| 05/19/1993 | EP0541884A1 Permanent way with intermediate pad |
| 05/19/1993 | CN1020787C Aligning washer for unidirectional bolt of special-shaped head |
| 05/19/1993 | CN1020772C Strap for the quick fastening of a railroad rail and special support base |
| 05/09/1993 | CA2081948A1 Railroad spike |
| 04/28/1993 | CN1071479A Rubber pad placed under-neath rail capable of filling medium |
| 04/27/1993 | CA1316884C Railways |
| 04/22/1993 | DE4134209A1 Large area sealing for railway tracks with dangerous goods traffic - consists of a profiled sheet steel plate on supports under the rails, with sealing compound inserts |