The non-ferrous anticorrosive railroad bracket 10 includes a stainless steel threaded shaft 50 for preventing oxidation on moving parts. A sliding clamp plate mechanism 36 is for mounting to virtually any common rail 54 in use throughout the world. The bracket 10 includes a pointed wedge end 14 for providing under-rail installation by displacing stone gravel base underneath. It also includes a tool-less clamping rail attachment mechanism 32 requiring only hand-tighten for installation. There is a large knob-nut 34 for tightening and securing to the rail 54 by easily hand-tightening. A simple folded kick-plate 12 is utilized for kicking by foot, pushing by hand, and hammering so as to easily displace gravel, stones, slag, and other material. Lastly, the folded kick-plate 12 acts as a handle to carry the bracket 10 and an attached sensor detector unit 30.

The non-ferrous anticorrosive railroad bracket 10 includes a stainless steel threaded shaft 50 for preventing oxidation on moving parts. A sliding clamp plate mechanism 36 is for mounting to virtually any common rail 54 in use throughout the world. The bracket 10 includes a pointed wedge end 14 for providing under-rail installation by displacing stone gravel base underneath. It also includes a tool-less clamping rail attachment mechanism 32 requiring only hand-tighten for installation. There is a large knob-nut 34 for tightening and securing to the rail 54 by easily hand-tightening. A simple folded kick-plate 12 is utilized for kicking by foot, pushing by hand, and hammering so as to easily displace gravel, stones, slag, and other material. Lastly, the folded kick-plate 12 acts as a handle to carry the bracket 10 and an attached sensor detector unit 30.

A bonded fastener for a railway rail comprising: top and bottom generally horizontal plates bonded and separated by an insulating material wherein the top plate defines a rail bed; a plurality of clip housings wherein each clip housing houses part of a hold-down clip for attaching the rail to the bonded fastener; a plurality of anchor assembly areas wherein each anchor assembly area defines an opening through the bonded fastener for receiving an attachment device for attaching the fastener to a supporting surface; and one or more generally vertical barriers comprising part of the bonded fastener. Further, a first generally horizontal barrier may extend from the bonded fastener underneath each of the clip housings, and a second generally horizontal barrier may extend from the rail bed underneath the rail on each side of the bonded fastener.

A bonded fastener for a railway rail comprising: top and bottom generally horizontal plates bonded and separated by an insulating material wherein the top plate defines a rail bed; a plurality of clip housings wherein each clip housing houses part of a hold-down clip for attaching the rail to the bonded fastener; a plurality of anchor assembly areas wherein each anchor assembly area defines an opening through the bonded fastener for receiving an attachment device for attaching the fastener to a supporting surface; and one or more generally vertical barriers comprising part of the bonded fastener. Further, a first generally horizontal barrier may extend from the bonded fastener underneath each of the clip housings, and a second generally horizontal barrier may extend from the rail bed underneath the rail on each side of the bonded fastener.

An adjustable spacer for adjusting the spacing between two bodies includes a first rotatable indexing mechanism configured to rotate in a first rotational direction; and/or a second rotatable indexing mechanism configured to rotate in a second rotational direction opposite the first rotational direction; wherein rotation of the first rotatable indexing mechanism by a given angular rotation in the first rotational direction changes a length of the adjustable spacer along the rotational axis by a first length, and rotation of the second rotatable indexing mechanism in the second direction by the same given angular rotation about the rotational axis changes the length of the adjustable spacer along the rotational axis by a second length.

An adjustable spacer for adjusting the spacing between two bodies includes a first rotatable indexing mechanism configured to rotate in a first rotational direction; and/or a second rotatable indexing mechanism configured to rotate in a second rotational direction opposite the first rotational direction; wherein rotation of the first rotatable indexing mechanism by a given angular rotation in the first rotational direction changes a length of the adjustable spacer along the rotational axis by a first length, and rotation of the second rotatable indexing mechanism in the second direction by the same given angular rotation about the rotational axis changes the length of the adjustable spacer along the rotational axis by a second length.

A fastening element for a sensor is disclosed, which fastening element can be fastened to a structure by means of a light-curing adhesive. The light-curing adhesive is cured within the cavities provided for receiving the light-curing adhesive by direct and/or indirect illumination. Furthermore, a sensor unit having a sensor and a fastening element, an arrangement having a sensor unit and a structure, and a method for providing an arrangement is disclosed.

A travel restrictor restricts travel of a transport vehicle in a transport facility. The transport facility includes a travel rail and the transport vehicle including a wheel to roll on a travel surface of the travel rail, a drive for the wheel, and a bumper. The travel restrictor includes a body, an engagement member, and a connector. The body has a facing surface disposed to face the bumper with the body placed on the travel surface, and a supportable portion being a portion supportable by the travel surface when the facing surface is pressed by the bumper. The engagement member is in contact with a lower rail surface at a position farther on an approaching side in a travel direction than the facing surface and the supportable portion when the facing surface is pressed by the bumper.

A travel restrictor restricts travel of a transport vehicle in a transport facility. The transport facility includes a travel rail and the transport vehicle including a wheel to roll on a travel surface of the travel rail, a drive for the wheel, and a bumper. The travel restrictor includes a body, an engagement member, and a connector. The body has a facing surface disposed to face the bumper with the body placed on the travel surface, and a supportable portion being a portion supportable by the travel surface when the facing surface is pressed by the bumper. The engagement member is in contact with a lower rail surface at a position farther on an approaching side in a travel direction than the facing surface and the supportable portion when the facing surface is pressed by the bumper.

Safety structure for protecting a railway line includes a fencing on supports resting on the track bed. These supports are connected to a rail of a railway line. The connection is effected by magnetic force. At their free ends, the supports have permanent magnets having a shape allowing them to engage the web of a rail. Due to the significant length of the supports, it is possible to apply a great torque to the magnets when the other end is engaged, that is to say that end which is turned away from the permanent magnets, as a result of which the magnet slides away along the web and can be detached therefrom. The magnet may consist of a number of magnets stacked on top of one another. The magnet is preferably arranged so as to be slightly displaceable with respect to the support to provide compensation for an uneven surface.