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Inventor:
Durchschlag; Gerald
Address:
Zeltweg, AT
No. of patents:
12
Patents:












Patent Number Title Of Patent Date Issued
5687935 Device for operating switches November 18, 1997
A device for operating switches includes a plurality of interlinked hydraulic switching devices (7) offset in the longitudinal direction of the rails. The first mechanical switching device is connected with a hydraulic cylinder/piston unit acting as a pumping element, the working vol
5650576 Device for measuring switching force July 22, 1997
The device that is used to measure the switching force in railway points incorporates a measuring bolt (5) that can be inserted into a joint in the point drive. At the unattached end of the measuring bolt there is a head (7) in which an electro-mechanical sensor (8) is arranged. The prec
5566912 Device for locking of movable switch parts October 22, 1996
In a device for locking end positions of movable switch parts, in particular, a switch lock, two relatively movable parts are displaceable into a position non-positive in respect of at least one direction of movement. The relatively movable parts are formed by a tube and a pin axiall
5499786 Device for facilitating the re-positioning of moveable rails or rail components March 19, 1996
In a device for facilitating the re-positioning of moveable rails or rail components, in particular of tongue rails (7), in which the rails (7, 7'), during the re-positioning operation are supported on rollers (10, 10') forced against the underside of the rail base by spring action, the
5462245 Apparatus for locking moveable switch parts October 31, 1995
In an apparatus that is used to lock the end positions of moveable switch-point parts, in particular a switch-point lock, in which two parts (2, 3) that are moveable relative to each other can be moved in at least one direction of movement in a position in which they are positively l
5374016 Device for catching wheel deviations for track switches or crossing having tube mounted strain g December 20, 1994
This invention relates to a device for determining lateral and/or vertical deviations in the path taken by a wheel at railway points or crossings. One of the aims of this invention is to provide data on the condition of such points or crossings, particularly as to the degree of their wea
5356224 Device for fastening slide inserts October 18, 1994
In the case of a device for fastening of at least one exchangeable elongate slide insert (5), in particular synthetic plastics material slide inserts, in recesses of a slide base or ribbed plate (4), in which the side surfaces of the slide insert (5) are at least partly gripped by in
5253830 Method for monitoring the condition of rail switch points October 19, 1993
In a method for monitoring the condition of rail switch points and for detection of premature abrasive wear-and-tear in the region of the tongue switching rail (3) of the points, the signals from at least one proximity sensor (2) in the region of the tongue switching rail (3) of the poin
4982919 Reversing device for movable parts of a railway switch January 8, 1991
In a reversing device for the movable parts of a railway switch, in which movable wing rails are, in their end positions, alternately engaging the frog and are supported in their engaging positions by supporting rods extending in the longitudinal direction of the wing rails and which are
4927102 Reversing device for movable parts within the deflection area of a railway switch May 22, 1990
In a reversing device for movable parts of a railway switch within the deflection area of a railway switch, in particular tongue rails, monorail deflection device or movable stock rails, in which device the movable rails can be caused to contact rigid switch parts, the movable rails are
4917339 Reversing device for swivelable rails or movable frogs within the crossing area of a railway swi April 17, 1990
In a reversing device for rails which are swivelable around a swivelling axis, or for movable frogs within the crossing area of a railway switch, the swivelable rails or, respectively, the movable frogs are supported in their position being in alignment with wing rails or, respectively,
4860978 Control mechanism for railway switches August 29, 1989
A rail switch control mechanism including a locking clamp which is shiftable using a path rod. The locking clamp has, on an end facing the switch tonque, a swivel head. The swivel head is swivelably connected with a switch tongue. In use, the locking clamp cooperates with a locking p










 
 
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