Screw device for high-adjusting a track span
AssigneeRail.One GmbH
InventorsHeinz-Peter Wirtz, Arnold Pieringer
Life of this patent
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Abstract
Spindle device for the height adjustment and alignment of tracks on a substructure, having a transverse cantilever which is fixed to an elongate nut adjustable in height on a height adjustment spindle and which engages under the rail and which is formed as a horizontal spindle plate which is mounted on the elongate nut pivotably about a horizontal axis and on which a slide provided with a clamping mount device for the rail foot is displaceable by means of a second spindle device transverse to the height adjustment spindle.
Claims11
A spindle device for height adjustment and alignment of tracks on a substructure, comprising:
- a height adjustment spindle;
- an elongate nut being adjustable in height on said height adjustment spindle;
- a transverse cantilever which is fixed to said elongate nut, said transverse cantilever being engageable under a rail, said transverse cantilever being formed as a horizontal spindle plate, said horizontal plate being mounted on the elongate nut and pivotable about a horizontal axis;
- a second spindle device transverse to the height adjustment spindle;
- and
- a slide provided with a clamping mount device for a rail foot, said slide being fixed to said second spindle device, said slide being displaceable on said transverse cantilever by longitudinal adjustment of said second spindle device.
Dependencies are inferred from the claim text.