FREE patent keyword monitoring and additional FREE benefits. http://images1.freshpatents.com/images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
FreshPatents.com Logo    FreshPatents.com icons
Monitor Keywords Patent Organizer File a Provisional Patent Browse Inventors Browse Industry Browse Agents


Railways: Surface Track > Fastenings

Fastenings

Fastenings patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

02/27/14 - 20140054389 - Railroad attachment clamp
A clamp for non-invasively attaching components to railroad track rails. The clamp provides a receiving slot for receiving a first flange of a track rail between upper and lower legs. Disposed within the slot is a resilient member or spring that is compressed when engaged by the first flange of...

01/16/14 - 20140014734 - Clamping mechanism for securing at least one object, in particular a barrier, to a rail, and assembly
The invention relates to a clamping mechanism for securing at least one object, for example a barrier, to a rail comprising a rail web and a rail head, which clamping mechanism comprises a linkage comprising at least four rods which are pivotally interconnected via points of attachment, a short rod...

08/15/13 - 20130206855 - Rail anchor
Methods, systems, and apparatus, including an apparatus that is a rail anchor comprising a head, a tail, and a belly section. The belly section comprises a top surface, a bottom surface, and two side surfaces. Each side surface comprises a contact-bearing surface area. The head comprises a bend along a...

12/01/11 - 20110290897 - Rail anchor
Methods, systems, and apparatus, including an apparatus that is a rail anchor comprising a head, a tail, and a belly section. The belly section comprises a top surface, a bottom surface, and two side surfaces. Each side surface comprises a contact-bearing surface area. The head comprises a bend along a...

07/14/11 - 20110168796 - Method, system and devices for railroad track reconditioning and repair
A method, system and devices for reconditioning, repair and replacement of railroad track components including direct fixation fasteners includes the use of temporary direct fixation fasteners which serve as temporary rail support and fastening and as guides for installation of permanent anchor inserts for installation and anchoring of new permanent...

08/12/10 - 20100200666 - Guide plate for a system for fastening a rail to a substrate, and a system comprising a guide plate of this type
The invention relates to a guide plate for a system for fastening a rail to a substrate on which there is provided, laterally of the railway track, a shoulder, which absorbs the forces occurring when the rail is traveled on by a rail vehicle, the guide plate having an underside...

01/28/10 - 20100019056 - Rail anchor isolator for railroad tie
The present invention provides an isolator particularly adapted for use with a rail anchor utilized in an application where railroad rail is installed on concrete ties. The isolator protects the concrete tie from contact with the rail anchor caused by longitudinal movement of the rail due to train acceleration of...

12/17/09 - 20090308943 - Laterally displaceable rail fastening
The invention relates to a rail fastening on a tie having fastening screws and loop-shaped tension clamps in which the track width can be adjusted horizontally in a stepless manner using wedge elements, the rail being arranged on a ribbed plate, the ribs of which run at an angle to...