| Patents for E01B 7 - Switches; Crossings (2,127) |
|---|
| 09/05/1996 | DE19507377A1 Heater box for tram rail shunting systems |
| 09/05/1996 | DE19507376A1 Connection between end of shunting rail and connecting rail |
| 08/21/1996 | EP0727522A1 Switch |
| 08/14/1996 | EP0725857A1 Compound geometry rail switch |
| 08/14/1996 | EP0725856A1 A method of manufacturing concrete sleeper blocks for railroad switch-points, and a matrix and matrix array for use when applying the method |
| 08/14/1996 | CN2232875Y Squeezing-cutting pin for electric goat |
| 08/13/1996 | US5544848 Railroad spring frog |
| 08/08/1996 | DE19502125A1 Heater for railway points |
| 08/07/1996 | CA2263869A1 Improved spring wing rail roller holddown assembly |
| 07/31/1996 | EP0723901A2 Locking device for switch blades |
| 07/02/1996 | US5531409 Flange bearing bolted rail frog for railroad turnouts and crossings |
| 06/18/1996 | US5527005 Swing nose frog switch point adjuster |
| 06/12/1996 | EP0716185A1 Method of producing a frog point as well as frog point |
| 06/12/1996 | EP0715580A1 Device for changing points |
| 06/04/1996 | US5522570 Rail section |
| 05/30/1996 | DE4442416A1 Separator for fixed separation of two rail sections |
| 05/07/1996 | US5513797 Installation of rail tracks in roadways |
| 05/02/1996 | DE4438127A1 Tongue arrangement for rails set in road surface |
| 05/01/1996 | EP0708861A1 Switches for automated guideway transit systems |
| 04/23/1996 | US5509626 Railroad track switch |
| 04/18/1996 | DE4436815A1 Method for cleaning railway track switch point slide chair |
| 04/17/1996 | CN2224858Y Separate self-restoring point for railway |
| 03/27/1996 | EP0703317A1 Rolling apparatus |
| 03/26/1996 | US5501418 Switch point roller assist apparatus |
| 03/19/1996 | US5499786 Device for facilitating the re-positioning of moveable rails or rail components |
| 03/13/1996 | EP0700474A1 Switch blade rolling device |
| 03/05/1996 | US5496004 Direct support frog assembly |
| 02/28/1996 | EP0698146A1 Method, device and composition for use in the maintenance of track equipment |
| 02/28/1996 | EP0698145A1 Sleeper for rails of superstructure for rail vehicles |
| 02/28/1996 | EP0698144A1 Crossing nose |
| 01/31/1996 | CN2218767Y Action rod and lock block for electric driven hydraulic switch machine |
| 01/18/1996 | DE4424556A1 Device for locking tongue=rails to cheek=rails on railway points |
| 01/17/1996 | EP0692570A1 Lifting device for the tongue of a switch |
| 01/10/1996 | EP0690940A1 Rail arrangement |
| 01/09/1996 | US5482231 Rail switch point assist apparatus |
| 01/04/1996 | WO1996000160A1 Device for changing points |
| 12/06/1995 | EP0685017A1 Cross frog. |
| 11/23/1995 | DE4416821A1 Crossover between railway tracks |
| 11/23/1995 | DE4416819A1 Track crossover on railway line |
| 11/22/1995 | CN1112174A Direct support frog |
| 11/22/1995 | CN1030340C Method for connecting point components made of casting high-manganese steel or manganese steel rail with carbon steel rail |
| 10/31/1995 | US5462245 Apparatus for locking moveable switch parts |
| 10/26/1995 | DE4416092A1 Position retainer for rail fastening bolt, esp. for prestressed concrete points sleepers |
| 10/19/1995 | DE19513869A1 Switch points for single railway track |
| 10/10/1995 | US5456430 Frog with interchangeable insert |
| 09/27/1995 | EP0674050A1 Rolling support for the moving blade cooperating with the fixed rail of a switch |
| 09/27/1995 | EP0674049A1 Roller apparatus |
| 09/19/1995 | US5451018 Railway tongue and rail juncture |
| 08/31/1995 | DE4405446A1 Automatic lubrication system for tram or railway points |
| 08/24/1995 | WO1995022658A1 Rail securing system |
| 08/24/1995 | WO1995022657A1 Roller arrangement |
| 08/24/1995 | DE4405135A1 Schienenbefestigung Rail mounting |
| 08/24/1995 | DE4405115A1 Rolleneinrichtung Roller means |
| 07/26/1995 | EP0664360A1 Device for mounting a switch blade and a stock rail on a sleeper; base building bearing or supporting plate for the sliding or the switch blade and bending spring as part of the device |
| 07/26/1995 | EP0664359A1 Tongue device for a grooved rail |
| 07/20/1995 | CA2140516A1 Switch blade device in a turnout on a tram- or streetcar-type line |
| 07/13/1995 | DE4414504C1 Railway sleeper connecting plate |
| 07/06/1995 | DE4410200C1 Branch device for points |
| 06/28/1995 | EP0659224A1 Rail fastening device. |
| 06/28/1995 | CN1104277A Equipment facilitating shift moving of rail or units of rail |
| 06/08/1995 | WO1995015415A1 Method for holding down a swing nose of a crossing of a railway switch as well as a hold-down device |
| 06/08/1995 | DE4340860A1 Method of holding down of crossing point tip in rail road |
| 06/07/1995 | CN1103452A Crossing railroad |
| 05/30/1995 | US5419490 Point rail for switching gear |
| 05/24/1995 | EP0654561A1 Railway switch |
| 05/17/1995 | EP0652996A1 Roller device |
| 05/10/1995 | EP0651833A1 Rail section. |
| 05/09/1995 | US5413442 Bolt-nut assembly for railroad crossing frogs |
| 03/30/1995 | WO1995008672A1 Setting arrangement |
| 03/29/1995 | EP0645295A2 Retractable railway switch drive |
| 03/29/1995 | EP0489100B1 Rail |
| 03/23/1995 | WO1995008027A1 Compound geometry rail switch |
| 03/23/1995 | CA2171633A1 Compound geometry rail switch |
| 03/22/1995 | CN1100483A Equipment for locking of movable unit of switch |
| 02/28/1995 | US5393019 Railroad turnout frog with continuous running surface |
| 02/21/1995 | US5390881 Roller assembly for a switch tongue used with a stock rail |
| 02/21/1995 | US5390772 Switchable high speed frog mechanism |
| 02/14/1995 | US5389766 Rail snow-melting by electromagnetic induction heating |
| 02/02/1995 | DE4325002A1 Arrangement for heating track sections |
| 01/26/1995 | WO1995002729A1 Switches for automated guideway transit systems |
| 01/25/1995 | CN1097846A Unit for fixing sliding mats |
| 01/11/1995 | CN2187191Y Reinforced layer covered tongue |
| 12/27/1994 | US5375797 Compound geometry rail switch |
| 12/08/1994 | WO1994028246A1 Switch blade rolling device |
| 12/07/1994 | EP0627525A1 Multiple section special trackwork fastener |
| 12/03/1994 | CA2097556A1 Multiple section special trackwork fastener |
| 11/24/1994 | WO1994026976A1 Crossing nose |
| 11/22/1994 | US5366184 Seat for the movable point in a cradle of a crossing frog incorporated in long welded rails and process for the production of such a seat |
| 11/10/1994 | WO1994025674A1 Method, device and composition for use in the maintenance of track equipment |
| 11/10/1994 | WO1994025673A1 Sleeper for rails of superstructure for rail vehicles |
| 11/10/1994 | CA2161522A1 Method, device and composition for use in the maintenance of track equipment |
| 10/18/1994 | US5356224 Device for fastening slide inserts |
| 10/11/1994 | US5354018 Railway frog system |
| 09/29/1994 | WO1994021859A1 Rail arrangement |
| 09/29/1994 | DE4309515A1 Rail arrangement |
| 09/15/1994 | DE4326739C1 Installation for loading and unloading a railway ferry |
| 09/01/1994 | WO1994019542A1 Cross frog |
| 09/01/1994 | DE4412806A1 Track points (switch) for railway and rail traffic |
| 08/02/1994 | CA1331156C Haloarylnitrile degrading gene, its use, and cells containing the gene |
| 06/29/1994 | EP0603883A1 Tongues |