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Patent Searching and Data


Matches 651 - 700 out of 3,955

Document Document Title
WO/1997/011872A1
The condition of a route-way, e.g. a railway track is recorded by an apparatus which includes a video camera or cameras (32, 34) which are mounted underneath a vehicle (10) which runs on the track (12, 19). Signals from the video camera ...  
WO/1997/011871A1
A method and apparatus are disclosed for sensing the temperature of bearings of vehicles traveling along a track, the apparatus including a linear-array infrared detector positioned adjacent to the track. The output from the linear-array...  
WO/1997/006043A1
At least two brake beams (9a, 9b) are arranged on both sides of a rail (5a) of a curved sorting siding (5). The rail (5a) on the outside of the curve is raised in relation to the rail (5b) on the inside so that the rail surfaces (5c, 5d)...  
WO/1996/033085A1
A rail gauge face lubricating apparatus (10) comprising a delivery assembly (12) for delivering lubricant to the rail head (40) and a pump (14) for producing a pressure to deliver lubricant to the deliver assembly (12), the deliver assem...  
WO/1996/026856A1
The invention concerns a rail brake element, in particular combined with rail brake buffer stops, having two rail clips which engage about a rail head from both sides, are supported on the top thereof and are clamped on the rail head by ...  
WO/1996/026855A1
The invention concerns a rail brake element, in particular combined with rail brake buffer stops, having two rail clips which engage about a rail head from both sides, are supported on the top thereof and are clamped on the rail head by ...  
WO/1996/026095A1
Wagons (Wi) are divided into classes (KL1 to KL4) according to design-dependent criteria (BK). Long term mean values (LM1 to LM4) of the run-determining property (FACHS) used as substitute values (EW1 to EW4) are produced for each class ...  
WO/1996/009480A1
A method and a device for braking the motion of a moving body. The device essentially includes an intermediate ring (7) housed in a ring-shaped chamber (6) in a circular rotating part (1) wherein it is radially movable by means of actuat...  
WO/1996/002903A1
A hot bearing detection system as shown which spatially separates the thermal sensor (21) which is disposed within a bearing-securing bolt (10) from the communication means (42) for communicating high temperature conditions occuring at a...  
WO/1996/000159A1
An apparatus for the measuring of the quality of a rail (6) during railway operations comprises a measuring frame (1) which supports optical laser scanners (11) directed towards the rails (6). The frame (1) is suspended in the bogie fram...  
WO/1995/034456A1
The invention uses high-frequency circuits connected up with the rails (14) to detect and determine the position of flat spots. Above a particular speed of travel (v), the interruption in the electrical contact caused by a flat spot as a...  
WO/1995/030878A1
The invention relates to a process and device for measuring the contour of metallic and non-metallic sections, especially train track rails. According to the invention, the contour of the rail head (5) is cyclically scanned along a line ...  
WO/1995/031053A1
A mobile tracking unit capable of detecting defective conditions associated with a set of railway vehicle wheels and with a railtrack upon which a given railway vehicle travels comprises a rotation measurement unit (80) for generating da...  
WO/1995/030886A1
Apparatus for detecting defective conditions associated with a set of railway vehicle wheels (24) and with a railtrack (26) upon which a given railway vehicle travels comprises a rotation measurement unit (80) for generating data indicat...  
WO/1995/024610A1
The present invention provides an apparatus for measuring the straightness, the deviation from the straightness or bending of the surface of a ferromagnetic bar, such as a (part of a) railroad rail, comprising: a first end part, a second...  
WO/1995/013950A1
A system for the replacement of defective wheel sets of the rolling stock is carried out. The service track (12) has a first work station (10) incorporating a working "gap" comprising an underlying trench (16) extending laterally beneath...  
WO/1995/012803A1
System for monitoring the angle-of-attack of the wheelsets of a railway vehicle moving along a track section. The apparatus includes a rangefinder to repeatedly measure at known intervals the instantaneous distance between a reference po...  
WO/1995/003968A1
A first vehicle (1) travels nonstop along a first continuous track (4) over a relatively long distance between two main stations (5 and 6), and a second vehicle (2) travels along at least one shorter second track (7) to enable passengers...  
WO/1994/026239A1
Composition for enhancing hair growth or stopping hair loss, containing, in a hydroalcohol or aqueous medium comprising water and an alkylene glycol or polyalkylene glycol liquid at room temperature: a) at least 0.03 to 0.3 weight percen...  
WO/1994/025674A1
Method for use in the maintenance of track equipment of the type comprising at least one movable element and a stationary element whose respective contact surfaces come into engagement with one another. The method is characterized by coa...  
WO/1994/020326A1
Vehicle for the construction, maintenance and control of railway overhead electric lines. The vehicle is characterized in that it consists of a self-propelled rolling frame (10') on which an elevating platform (20) and an elevating carri...  
WO/1994/011705A1
A process and device continuously and simultaneously acquire geometrically precise profile, image and railway data during a measurement drive of a measurement vehicle. A 360� scanner and a course reference system are used for acquiring...  
WO/1994/007784A1
In order to transfer goods load units (82) like containers, transtainers, semitrailers or the like from or to a slowly moving train (6) made up of flat trucks (48) by means of transfer hoists (18), first of all each truck (48) to be disc...  
WO/1994/006664A1
An apparatus for applying anti-frictional compound such as stick lubricant to a surface (3a), for example a selected area of a railroad car wheel (3a), includes a magazine (85) for retaining a plurality of sticks or rods of the compound;...  
WO/1993/025426A1
An arrangement for loading and unloading a vehicle (1) onto and from a carrier (2) for the vehicle comprises a first path (3) leading to the carrier (2) and a second path (5) located above the first one and diverging upwardly with respec...  
WO/1993/003303A1
Described is a system for collecting organic material, such as oil, etc., underneath rail vehicles, in particular railway locomotives, the system having at least one absorption material in at least one pan.  
WO/1992/014120A1
An apparatus (1) for the scanning of a profile, e.g. the cross-sectional profile of a train wheel (2, 3), comprises a stationary part (11) which supports a first arm (22) and a second arm (23), the ends of said arms being coupled togethe...  
WO/1992/000214A1
Flanged steel wheels remain in service on rail cars, locomotives, and other heavy rail guided machinery until they no longer maintain minimum specified rim or flange profile dimensions. If the rim or flange profile of the wheel cannot be...  
WO/1991/011355A1
A plant for the measuring of imbalance in train wheels, which pass a measuring section, comprises a number of accelerometers (3) with amplifiers (11) and filters (15), and a number of wheel detectors (5) with amplifiers (13), all coupled...  
WO/1990/014978A1
A novel ramp system is provided for use to assemble and disassemble trains of intermodal trailers supported on removable intermodal railtrucks. The ramp system has an ascending portion (64) for raising the level of the trailer frame onto...  
WO/1990/012720A1
A plant for the track-based detection of the wheel profile (2, 3) on passing train wheels comprises an illumination unit (6) with a light source (9) with optical elements (10, 11) which transmit structured light (12) towards the wheel pr...  
WO/1990/008095A1
Said device includes, on a moving base frame (1), two lifting frames (5/6) carrying a platform (4) for receiving the bogie to be changed; the height of these two lifting frames can be separately adjusted by lifting units (2/3). One of th...  
WO/1990/000486A1
A device for interchanging wheelsets (1) on rails vehicles has a undercarriage and supporting frame (8) which, by means of a hydraulic travelling mechanism (4) and/or air cushion travelling mechanism (5), can travel in all directions on ...  
WO/1989/010288A1
The invention relates to a device for braking wheel-mounted vehicles. The device comprises a brake arm (4) which has a wheel-engaging surface (2) and is spring-loaded towards a substantially vertical initial position and adapted to be mo...  
WO/1988/010204A1
The invention concerns a construction for controlled lubrication of one of a number of elements displaceable relative to one another by the movement of one of said elements. The proposed construction is used for lubrication to reduce wea...  
WO/1988/002713A1
An apparatus for track-based detection of the wheel profile (2, 3) of passing railway wheels (1) when these are passing a measuring stretch comprises a measuring apparatus (5) with a generator (6) for laser light and a receiver (7) for r...  
WO/1988/001956A1
Process for determining and locating flat spots (18) on the rolling surface of wheels (20, 22, 24, 26) made of an electrically conductive material, in which use is made of a high frequency electric circuit connected to the rails (10, 12)...  
WO/1987/006203A1
An apparatus for track-based detection of holes or flat spots in passing railway wheels (3) when these are passing a measuring stretch on the track comprises a number of transducers, for example accelerometers (a, b, c, d, e) on the trac...  
WO/1987/003851A1
A method and a device for controlling the speed of rail vehicles are used for deceleration and acceleration of vehicles at hunting yards. During the process of controlling the speed a pressure element (1) is introduced into an annular ho...  
WO/1986/003170A1
The invention relates to the location of singular points in the automatic control of railway tracks. According to a possible embodiment, the railway carriage (11) carrying the control equipments is provided with radar antennas (25a, 25b)...  
WO/1986/002324A1
A main-line pod car (6) receives and/or discharges passengers without stopping by coaction with a depot pod car (5) that physically engages the main-line pod car on the train at main-line train speed. Semicircular pods (12, 14) carrying ...  
WO/1986/001886A1
An apparatus for determining the profile of a longitudinal portion of an elongate member such as a railway rail comprising a base frame (1), an arm (6) mounted on said base frame for privotal movement relative thereto about a fixed axis ...  
WO/1986/001167A1
A device for detecting deformed wheels in a railroad vehicle (1) moving along a track (2). At least two wave motion sensors (3, 4) are positioned along said track. The wave motions in the rails created by the axial pressure of the vehicl...  
WO/1984/003671A1
Movable buffer stop apparatus (10) for a railway vehicle comprises a stop plate (27) on an arm (21), and a support strut (31) movable angularly relative to the arm (21) by an hydraulic cylinder (33) between raised and lowered conditions ...  
WO/1984/003477A1
An amusement ride loading terminal (10) having a revolving cirular platform (32) for continuous loading of passengers into a series of moving circular vehicles (12), the platform (32) cooperating with an endless track conveyer (36) to ke...  
WO/1982/000805A1
Electronic control system for wheel axles on rail-mounted vehicles, especially railroad car sets. According to the invention, an accelerometer (G) is attached on the bearing box (L) for each axle end in all cars. Each accelerometer sense...  
WO/1981/003470A1
For measuring an object which is in relative movement with another object there is used a signal-controlled dispensing unit (10) having a nozzle directed onto the object (6), the nozzle being arranged to dispense under high pressure a ma...  
WO/1981/002198A1
A changed angular position between the two steel wear rings of a rotationally fixedly connected pair of wheels of a rail vehicle are indicated by applying a magnetic pattern to the wear ring (3) and sensing the magnetic pattern by means ...  
WO/1981/000557A1
This rotary loader and side coupling system for transfer of semitrailers or containers (20) has a vertical pivot post (28) with one or more load handling lobes or turntables (54) each mounted on a horizontal flat lobe (52) on an end of a...  
WO/1981/000556A1
This rotary loader (18) has two vertical posts (28) each with a rotary arm (36) radiating therefrom with a load platform (52) centered an equal distance out on each arm. The arms are coordinated to revolve parallel and move under and lif...  

Matches 651 - 700 out of 3,955