Featured patents

Rail Clamp for Attaching a Rail and System Provided With a Rail Clamp of This Type
US 08844836 B2, Sept. 30, 2014, Spring, Nikolaj Krieg / Vossloh-Werke GmbH (Werdohl, DE)
A rail clamp for attaching a rail comprising a central portion, at least one…

Movable Bridge Joint, Associated Support and Rail Bridge Panel Containing Same
US 08840035 B1, Sept. 23, 2014, Expansion deflectors, Karl E. Axthelm et al. / Cleveland Track Material, Inc. (Cleveland, US)
A guarded rail section for a movable bridge rail joint, said arrangement…

Method for the Application of a Permanent Electrical Contact to the Web of Rails
US 08851395 B2, Oct. 7, 2014, Electrical Connections, Kevin Ernest Woolley et al. / Cembre Ltd. (Sutton Coldfield, GB)
Method for applying a permanent electrical contact to a hole of a metal wall…

Traction Mat
US 08827173 B2, Sept. 9, 2014, Traction mats, Ronnie Nutzati / Asia Expo Consultants Limited (Hong Kong, CN)
A traction mat for a wheel of a vehicle comprising:…

Foldable or Detachable Feed Rail for Rock Drill
US 08807448 B2, Aug. 19, 2014, Pivoted, Yves Nelson / 1311854 Ontario Limited (Ontario, CA)
A foldable feed rail for a rock drill feed system, the feed rail comprising…

System for Fastening a Rail to a Sleeper
US 08727230 B2, May 20, 2014, Spring, Serdar Gözsüz et al. / Vossloh-Werke GmbH (Werdohl, DE)
A system for fastening a rail to a sleeper, the system comprising:…

Modular Track for Autonomous Vehicles
US 08616463 B2, Dec. 31, 2013, Portable Track, Gregory E. Needel et al. / Innovation First, Inc. (Greenville, US)
A toy track comprising:…

Prefabricated Plinth for Supporting a Railway Track
US 08544763 B2, Oct. 1, 2013, Concrete block, Antoni Bogdan Thel / Concrete Systems Inc. (Hudson, US)
A precast plinth for supporting an associated object, comprising:…

Railroad Rail Having Thermal Insulation Below the Railhead Either Coated in the Field or at the Rail Production Facility
US 08490887 B2, July 23, 2013, Insulated, Paul Jones
A method of reducing detrimental heat absorption of an installed rail on a track…

Rail Controller Mounting Apparatus
US 08480008 B1, July 9, 2013, Twin jaws, Jim Arnold
An apparatus for supporting a switch circuit controller to a rail tie supporting…

Patentorg has 53 documents under Railways: Surface Track Patents.

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