Featured patents

Guide Wheel Device for Guide Rail Vehicle
US 08833828 B2, Sept. 16, 2014, Wheels, Hiroyuki Maeyama et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A guide wheel device for a guide rail vehicle comprising a wheel shaft rotatably…

Train Axle Assembly
US 08662557 B2, March 4, 2014, Axle, John E Rode et al.
A train axle assembly comprising:…

Railway Car Independent Axles With Axle Locking Mechanism
US 08517441 B2, Aug. 27, 2013, Sleeved and fixed wheels, Larry Markus Karlson
A railway car axle comprising:…

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