| Patents for E01B 9 - Fastening rails on sleepers, or the like (3,423) |
|---|
| 11/02/1989 | DE3813434A1 Fastening arrangement for railway rails |
| 10/17/1989 | US4874128 Rail-tie fastening assembly |
| 10/11/1989 | EP0336311A1 Rail fastening assembly |
| 10/11/1989 | EP0231304B1 Securing of rails with a spring clamp |
| 10/11/1989 | CN2045756U Track shock absorber |
| 10/11/1989 | CN1036239A Sleeper construction |
| 09/27/1989 | CN2044994U Plate rail fastening means |
| 09/13/1989 | CN1035537A Fastening railway rails |
| 09/05/1989 | CA1259056A1 Uni-clip |
| 08/17/1989 | DE3803348A1 Rail bearing |
| 08/10/1989 | WO1989005377A3 Rail-tie fastening assembly |
| 08/09/1989 | EP0327247A2 Sleeper construction |
| 07/18/1989 | CA1257576A1 Impact and vibration attenuating pad |
| 07/12/1989 | CN1033853A Clip for fastening a rail of a railway comprising displacement stopping means and spring clip |
| 07/04/1989 | US4844338 Rail fastener |
| 07/04/1989 | US4844337 Railway rail assembly |
| 06/28/1989 | CN1004642B Clamp and fastening arrangement for rails |
| 06/20/1989 | US4840524 Anchor member with electrical insulation jacket |
| 06/15/1989 | WO1989005377A2 Rail-tie fastening assembly |
| 05/31/1989 | EP0318150A1 An electrical insulator for insulating a railway railfastening clip from a retaining member for it |
| 05/23/1989 | US4832261 Railway rail fastening assembly |
| 05/18/1989 | DE3737591A1 Screw/dowel combination |
| 05/11/1989 | DE3736405A1 Fastening arrangement for rails |
| 05/09/1989 | US4828172 Tie plate rail fastening system |
| 05/05/1989 | WO1989003912A1 Fastening railway rails |
| 04/27/1989 | DE3834329A1 Rail bearing |
| 04/26/1989 | EP0313327A1 A pad for placing under a railway rail and a rail-and-fastening assembly including the pad |
| 04/26/1989 | EP0313326A1 Fastening railway rails |
| 04/26/1989 | EP0313325A1 Fastening railway rails |
| 04/26/1989 | CN1004012B Rall fastening systems |
| 04/25/1989 | US4824015 Rail brace |
| 04/20/1989 | WO1989003452A1 Rail fastening means and fastening spring |
| 04/20/1989 | DE3832677A1 Arrangement for the resilient and sound-insulating bearing of rails |
| 04/18/1989 | US4821957 Resilient material housing in the nose of a rail anchorage |
| 04/11/1989 | US4819870 Rail fastening assembly |
| 04/11/1989 | US4819869 Toggle tie plate fastening system |
| 03/29/1989 | EP0308876A1 Resilient supporting device for grooved rails |
| 03/28/1989 | USRE32894 Railway tie plate and a method of making a railway tie plate |
| 03/22/1989 | CN2034596U Base plate of w spring strip fasteners used for timber tie |
| 03/21/1989 | CA1251344A1 Track spike with a single or double shaft |
| 03/08/1989 | EP0305592A2 Clamping device for rails |
| 03/01/1989 | CN1031405A Waterproof rail clip |
| 02/28/1989 | CA1250557A1 Rail insulation pads |
| 02/21/1989 | CA1250264A1 Rail insulation pads |
| 02/16/1989 | DE3804337C1 Spring clip |
| 02/08/1989 | CN2032209U Ring rail bond |
| 02/07/1989 | US4802624 Rail clip assembly having a pivoted wedge member |
| 02/07/1989 | US4802623 Concrete cross sleeper system |
| 01/31/1989 | US4801084 Base plate insert |
| 01/04/1989 | CN2030207U Rails tie plate of switch frog |
| 12/29/1988 | DE3817566A1 Bearing plate for fastening a rail |
| 12/28/1988 | CN88206717U Rubber cushsion for sleeper |
| 12/27/1988 | US4793545 For a transit railway |
| 12/21/1988 | EP0295685A1 Rail-holding device on rigid railroad |
| 12/21/1988 | CN88206716U Pads placed under rail used for switch |
| 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 |
| 11/24/1988 | DE3715784A1 Clamping device for fastening rails of a ground-level railway in particular to wooden sleepers |
| 11/23/1988 | EP0292425A1 Electrically isolated compound anchoring element |
| 11/17/1988 | EP0290455A1 Haloarylnitrile degrading gene, its use, and cells containing the same |
| 10/18/1988 | US4778106 Stud, arc shield and rail clip for securing railroad rails |
| 10/12/1988 | CN87213824U Wear-resisrant rubber bed piece for switch against frosty damage |
| 10/04/1988 | US4775103 Elastically mounted rails for vehicle tracks |
| 09/29/1988 | DE3708752A1 Adjustable rail fastening |
| 09/27/1988 | US4773591 Elastic rail pad |
| 09/21/1988 | EP0283355A1 Elastic assembly of a rail on its support without screwing means, and process for its use |
| 09/20/1988 | US4771944 Rail pads and rail assemblies including such pads |
| 09/13/1988 | US4770343 Resilient rail fixing device for track installations |
| 09/13/1988 | US4770342 Adjustable rail brace |
| 09/07/1988 | WO1988006660A1 Flexible assembly of a rail on its support, without the use of screws |
| 09/07/1988 | CN87212522U Protective cover for bolts and nuts |
| 08/24/1988 | EP0279094A1 Impact and vibration attenuating pad |
| 08/23/1988 | US4765538 For railroad rails |
| 08/09/1988 | CA1240303A1 Cast shoulder |
| 07/27/1988 | EP0275800A1 Swift action elastic fastening device for a railway rail |
| 07/27/1988 | EP0275604A1 Base plate for fastening the rails of railways and switches to wooden sleepers |
| 07/19/1988 | US4757945 Electrically insulating device for use on a railway track under and beside the foot of a rail |
| 07/12/1988 | US4756477 Plate for supporting railway rails and a track assembly using it |
| 06/30/1988 | WO1988004707A1 Bed-plate for securing rails and points of railway tracks to wooden sleepers |
| 06/29/1988 | EP0272874A1 Rail clip assembly |
| 06/29/1988 | CN87214098U Insulate buffering rubber cushion plate for reinforced concrete sleeper |
| 06/29/1988 | CN87108131A Rail clip assembly |
| 06/16/1988 | WO1988004342A1 Device for elastically and rapidly fixing a railway rail |
| 05/25/1988 | EP0268028A1 Device for fastening tubular mounting parts |
| 04/21/1988 | WO1988002798A1 Device for securing a rail to a sleeper |
| 04/19/1988 | CA1235403A1 Metal tie-plate for holding rails on concrete ties |
| 04/12/1988 | CA1235104A1 Rail fastening means |
| 03/24/1988 | WO1988002049A1 Device for fixing tubular assembly elements |
| 03/22/1988 | CA1234377A1 Electrically insulating railway rails from rail- fastening means |
| 03/02/1988 | EP0258049A1 Rail clip assembly |
| 03/01/1988 | US4728031 Apparatus for fastening rails to railroad ties |
| 02/09/1988 | US4723706 Rail support |
| 01/28/1988 | DE3622860A1 Plastic inserts for concrete sleepers |
| 01/12/1988 | US4718604 Clamp and fastening arrangement for rails |
| 12/29/1987 | US4715534 Rail fastening assemblies |
| 12/29/1987 | US4715533 Rail fastener assembly with horizontal flanges |
| 12/22/1987 | US4714195 Track spike with a single or double shaft |
| 12/22/1987 | CA1230586A1 Rail insulating pad assembly |
| 12/16/1987 | EP0249574A2 Concrete sleeper system |
| 12/16/1987 | CN86207112U Integrated rubber plug for closed rail wheel fringe groove |