Featured patents

Use of No-Bake Mold Process to Manufacture Railroad Couplers
US 08783481 B2, July 22, 2014, Interengaging hooks and knuckles, Jerry R. Smerecky et al. / Bedloe Industries LLC (Wilmington, US)
A method for casting a railroad coupler assembly, the method comprising:…

Moving Body Separating Device
US 08708173 B2, April 29, 2014, Uncoupling devices, Hiroaki Ishii / NEC Corporation (Tokyo, JP)
A moving body separating device, comprising a separating device main body loaded…

Energy Absorbing Coupler
US 08714377 B2, May 6, 2014, Friction casings, Jason D. Peckham / Wabtec Holding Corp. (Wilmerding, US)
An energy absorbing coupler for railway vehicles, comprising:…

Coupler Knuckle System and Method
US 08714378 B2, May 6, 2014, Knuckle and knuckle pins, Michael D. Maxeiner et al. / McConway & Torley LLC (Dallas, US)
A railcar coupler knuckle, comprising:…

Heavy-Duty Pivot Plate Adjusting Joint
US 08714376 B2, May 6, 2014, Springs, Manfred Bartel / Siemens Aktiengesellschaft (Munich, DE)
A heavy-duty pivot plate adjusting joint for a heavily loaded drawbar…

Over-Center Spring Coupler
US 08616389 B2, Dec. 31, 2013, Counterpart, Jason D. Peckham / Wabtec Holding Corp. (Wilmerding, US)
A mating cam coupler device for railway vehicles, comprising:…

Adapter Coupler for Adapting Couplings of Different Design
US 08596475 B2, Dec. 3, 2013, Couplings, Dirk Behrens et al. / Voith Patent GmbH (Heidenheim, DE)
An adapter coupler for adapting couplings of different design, wherein…

Railway Car Yoke
US 08607998 B2, Dec. 17, 2013, Yokes, Richard G. McMillen et al. / McConway & Torley LLC (Dallas, US)
A railway car yoke, comprising:…

Coupling Unit
US 08590718 B2, Nov. 26, 2013, Couplings, Andreas Krome / Schaeffler Technologies AG & Co. KG (Herzogenaurach, DE)
A coupling unit for the semi-permanent connection of two freight cars of a rail…

Use of No-Bake Mold Process to Manufacture Railroad Couplers
US 08485371 B2, July 16, 2013, Interengaging hooks and knuckles, Jerry R. Smerecky et al. / Bedloe Industries LLC (Wilmington, US)
A method for casting a coupler body of a railroad coupler assembly, the method…

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