| Patents for E01B 25 - Tracks for special kinds of railways (2,774) |
|---|
| 10/28/1993 | DE4213177A1 Air cushion track for conveying persons or goods using vehicles and travel means - has air cushion arranged between vehicle and travel track holding the vehicle in suspension and air cushion also guides vehicle laterally |
| 10/26/1993 | US5255609 Suspension support system for an overhead conveyor system with clamp type connectors which do not penetrate existing structure |
| 09/28/1993 | US5247890 Girder type switch track |
| 09/22/1993 | EP0561515A1 Monorail transport system |
| 08/31/1993 | US5240213 Holder for mounting a guide rail for a lift on a ceiling |
| 08/25/1993 | EP0556750A1 Improvements relating to surface mounted track systems |
| 08/03/1993 | US5231933 Material conveyor system comprising powered trolleys on an overhead rail, the rail having varying thickness curved rail sections to maintain a constant spring compression on a roller during traversal of grades |
| 07/29/1993 | DE4202131A1 Points for suspended or magnetic tracks for personal travel - has vertical holder arms moving along both sides and has tongues, fixed rail piece and heart piece movable around rotary point |
| 07/06/1993 | US5224672 Track apparatus for railroad vehicles having tired wheels and median guide roller |
| 07/01/1993 | DE4142914A1 Railway points with pliable tongues - are esp. used for suspended railway and incorporate swivelling frog to change route |
| 06/30/1993 | EP0548431A1 Apparatus to form at least a rail portion of a rail having at least a portion with adjustable curvature and used to guide at least one mobile assembly |
| 06/17/1993 | DE4242424A1 Points system in overhead railway for feeding domestic animals in kennels - includes switch rail which changes route from main to branch by cranked shaft connected to finned roller or eccentric activated by passing container |
| 06/15/1993 | US5219395 Monorail transport system |
| 06/15/1993 | US5218800 Method of installing side-wall beam for guideway for magnetic levitation vehicle |
| 06/10/1993 | WO1993011019A1 Transportation system using motor vehicles which may be driven on conventional roads or on a guide network |
| 06/09/1993 | EP0545779A1 Vehicle for automatic monitoring of rails on which the vehicle moves, and the rail which the vehicle installs |
| 05/30/1993 | CA2083520A1 Vehicle for the automatic laying of a track by a vehicule travelling on said track and track designed for installation by such a vehicule |
| 05/27/1993 | DE4138200A1 Individual road traffic system guide track - has wheeled vehicles following central guide with additional guides provided for turning at junctions |
| 05/26/1993 | EP0389616B1 Point for vehicle tracking installations, in particular magnetic cushion train tracking installations |
| 05/22/1993 | CA2055944A1 Guideway for rapid transit system |
| 05/04/1993 | US5207401 Switch for a grooved guide track |
| 04/28/1993 | EP0454722B1 Track system comprising a drive track and a vehicle |
| 04/08/1993 | DE4132990A1 Suspension fitting for attachment to rails - is located onto underside of rail with two pairs on steps in sheet metal on plane section of fitting |
| 04/08/1993 | DE4132960A1 Track system for magnetically levitated high-speed train - comprises steel components including upper runners secured via longitudinal welding seams |
| 04/08/1993 | DE4132959A1 Redundant fixing system for linear motor stator - has angled flange pieces welded beneath track retaining stator during replacement of defective fixing screws |
| 04/06/1993 | US5199674 Multi-articulation switch |
| 03/24/1993 | EP0533364A1 Transit system |
| 03/20/1993 | CA2077221A1 Transit system |
| 03/17/1993 | EP0531771A1 Y-sleeper for rack railways |
| 03/17/1993 | EP0531445A1 Transport system for a motor vehicle which can travel both on standard roads and on a track-bound network |
| 03/16/1993 | US5193767 Girder type switch track |
| 03/03/1993 | EP0529443A1 Switch for overhead conveyor system |
| 03/02/1993 | US5190587 Single-line parts coating system |
| 02/25/1993 | DE4128022A1 Adjustable support positively secured on frame - has oblique face and clamping member introducing load into support foot |
| 02/23/1993 | US5188036 Suspension device for overhead tracks with L-shaped elastic clamps for engaging grooves on the rails and clamping the rails to the suspension device |
| 02/23/1993 | US5188035 Horizontally flexible conveyor |
| 02/17/1993 | EP0527329A1 Guiding rails without sleepers |
| 01/21/1993 | DE4123594A1 Facilities for passenger and freight traffic - system arranged as straight tunnel sections between stations with means of creating partial vacuum |
| 01/12/1993 | US5178037 Centering and fixing apparatus |
| 01/07/1993 | DE4121926A1 Hanger for overhead transportation rails - has carrying yoke to take rail and adjusting mechanism for carrying yoke held by support bolt and nut |
| 12/24/1992 | DE4119868A1 Lightweight support rail - has hollow cross section in form of 1-beam constructed from partial profiles |
| 12/22/1992 | CA2050409A1 Rail switches |
| 12/03/1992 | DE4117443A1 Installation of functional components of magnetic levitation track - has shims between horizontal guide rails and brackets with dimensions chosen according to local radius of curvature |
| 12/02/1992 | CN2123550U Ten pvle linear electric switoh |
| 11/19/1992 | DE4115936A1 Carriageway for EM elevated railway - uses central concrete carrier with modules for rails and linear stators bolted to sides |
| 11/19/1992 | DE4115935A1 Carriageway for EM elevated railway - uses linear stator embedded in resin below running rail, mounted on wall of concrete channel |
| 10/29/1992 | DE4112767A1 Profiled hollow rail for suspension railway - has points formed by bridging element between two sections and branch |
| 10/22/1992 | DE4112827A1 Elevated passenger railway - has street level embarkation and elevated travelling positions via struts |
| 10/20/1992 | US5156093 Transportation system of floated-carrier type |
| 10/20/1992 | CA1309053C Rail transportation system with switches, especially a mono rail overhead system for cyclic conveyance of one or more carriers, e.g. in feeding systems |
| 10/13/1992 | US5154123 Rail conveyor and rail switches therefore |
| 10/08/1992 | DE4114706C1 Combined magnet and rail system for magnetically levitated vehicle - uses magnetic forces between soft iron poles providing magnetic levitation force which is stabilised via regulating circuit and current coil |
| 10/06/1992 | US5152226 Track switch with dual shaft pivot and rotatable hub connected to switch components and mounted on an outer pivot shaft having a greater preset length |
| 09/30/1992 | EP0505845A1 Current supply system for an electrical conveyor track floor |
| 09/29/1992 | US5150655 Horizontally flexible rail |
| 09/29/1992 | CA1308184C Switch for a floor transportation system |
| 09/22/1992 | US5148751 Bridging mechanism for crossing railroad tracks with vertically moving pivot carriage for bridge plate |
| 09/17/1992 | DE4109052A1 Lightweight profiled constructional component - forms I=section girder with hollow closed welded flanges rolled into shape |
| 09/17/1992 | DE4109051A1 Connection system for hollow-flanged I=section strips - has bolt tubes, welded to strips, with externally coned ends mating with internally coned bores of connection spacers or end plates |
| 09/08/1992 | US5144990 Switch in overhung rail systems |
| 08/27/1992 | DE4127641C1 Bridging platform for railway track rails - has vertical slide carriage with hydraulic rams with interacting pressure medical flow |
| 08/18/1992 | US5138952 Transit system for roads and guideway with pivotal arm mounted traction wheel for engagement of undersurface of guideway |
| 08/12/1992 | EP0498711A1 Railmechanism for railwayvehicles on tires with central guiding wheel, and procedure for its production |
| 08/05/1992 | EP0496857A1 Workpiece-transport system |
| 08/04/1992 | US5135100 Track intersection pin guide |
| 07/28/1992 | US5134571 Controlled cable transport installation |
| 07/22/1992 | CN2110655U Three freedom adjustable single track system |
| 07/21/1992 | US5131132 Method for accurately positioning and mounting of component to be connected |
| 07/01/1992 | CN2108739U Self lock type spring track pressing block |
| 06/09/1992 | CA1302938C Rail switch |
| 06/09/1992 | CA1302784C Golf cart system and rail therefor |
| 06/04/1992 | DE4038339A1 Adjusting system for turnout points of magnetic suspended railway - can fix deflection joist in respective end positions with positioning movement by electric motors supplied via rectifier |
| 05/20/1992 | CN1016718B Dual switch system for common use by track guided rail vehicles and magnetic vehicles |
| 05/13/1992 | EP0484679A1 Loading ramp for bridging railway tracks |
| 05/12/1992 | CA1300725C Dual switch system for common use by track guided rail vehicles and magnetic vehicles |
| 05/06/1992 | EP0484149A1 Track intersection pin guide for conveyors with diverter members |
| 05/05/1992 | CA1299919C Golf cart system |
| 05/05/1992 | CA1299918C Golf cart system |
| 05/01/1992 | CA2054417A1 Track intersection pin guide |
| 04/30/1992 | DE4120284A1 Locking device for crane runway - has hydraulic or pneumatic RAM with lock release mechanism which aligns rails |
| 04/15/1992 | EP0374236B1 Flexible guide rail and process for producing it |
| 04/14/1992 | US5104040 Butt joint device |
| 04/07/1992 | US5101735 Constant tension apparatus and method with eccentric cam to regulate tension |
| 04/07/1992 | US5101734 Flexible rail |
| 03/25/1992 | EP0476170A1 Hinged segment switch |
| 03/24/1992 | US5097769 Structure for supporting trackway of a track following transportation system, in particular, a magnetic suspension railroad |
| 03/11/1992 | EP0474321A2 Transportation system of a floated-carrier type |
| 03/10/1992 | US5094172 Rail switch for vehicle tracking systems, particularly for magnetic levitation train tracking systems |
| 03/05/1992 | WO1992003616A1 Girder type switch track |
| 03/05/1992 | WO1992003363A1 Workpiece-transport system |
| 03/05/1992 | DE4014069A1 Method of producing guide rails for transport systems - involves use of individual wires or tubes packed in flexible casing which is bent to requirements |
| 02/20/1992 | DE4132924A1 Switch for connecting conveyor rail to either of two branch rails - has movable rail sections to form required connection |
| 02/11/1992 | CA1295724C Switching device for the station track system of an overhead cable transport installation |
| 01/29/1992 | EP0468099A1 A transport system with a minimum of two supporting points disposed on opposite sides of inter-connected ring frames |
| 01/24/1992 | CA2035189A1 Transport system with a minimum of two supporting points disposed on opposite sides of inter-connected ring frames |
| 01/16/1992 | DE4021834A1 Track configuration for magnetically-levitated high-speed train - has cooperating top and bottom sections providing closed travel path |
| 12/24/1991 | US5074220 Overhead monorail transit system employing carriage with upper guide wheel and guideway with concave upper surface |
| 12/09/1991 | WO1991018779A1 Transport system for a motor vehicle which can travel both on standard roads and on a track-bound network |
| 12/09/1991 | CA2084653A1 Transportation system for a motor vehicle capable of driving on conventional highway and street facilities, and on a guidance network |
| 12/04/1991 | EP0459857A1 Switch for grooved guiding track |