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Amsted Rail Company Inc patents


Recent patent applications related to Amsted Rail Company Inc. Amsted Rail Company Inc is listed as an Agent/Assignee. Note: Amsted Rail Company Inc may have other listings under different names/spellings. We're not affiliated with Amsted Rail Company Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Amsted Rail Company Inc-related inventors


Railway truck with improved bearing adapter

An elastomeric pad is provided for use in a railway car truck that includes two sideframes and a bolster. Each sideframe has a pedestal opening at each end to receive a bearing adapter assembly. The bearing adapter assembly includes a cast steel bearing adapter that is formed to fit on... Amsted Rail Company Inc

Yoke for locomotive draft gear

A yoke for use in a railway locomotive draft gear assembly is provided. The yoke includes a back wall, a front wall and top and bottom straps that extend from the front wall to the back wall. The front wall includes two side sections and a bottom section and a... Amsted Rail Company Inc

Pressure control system and means for pressure pouring of cast steel wheels

A pressure control system and means for pressure pouring of cast steel wheels, comprising a control system and a main gas circuit. The control system comprises an upper computer, a PLC unit, a sensor, an operation box and an electronic valve. The upper computer is connected via a signal line... Amsted Rail Company Inc

Locking mechanism for a tank body and a tank cover of a pressure tank

A locking mechanism for a tank body and a tank cover of a pressure tank. The locking mechanism includes: a tank body, a tank chamber, a tank cover, a hydraulic cylinder, a locking ring, a spring cylinder, a fixing supporting mechanism, a fixing plate, a barb, a notch, and a... Amsted Rail Company Inc

Pouring metallic plug stick clamping mechanism for cast steel wheels

A pouring metallic plug stick clamping mechanism for cast steel wheels. The mechanism includes: a cast iron frame, a movable adjusting groove, an internal fixing shaft, a first white ceramic ball, a second white ceramic ball, a third white ceramic ball, a retaining spring, a pressure regulating bolt, a control... Amsted Rail Company Inc

Gas pressure tank structure

A gas pressure tank structure including: a tank wall, a compression oil cylinder, a locking ring, a spring cylinder, a locating pin mounting hole, a dowel pinhole, a refractory brick, a guide mechanism, a sealing structure, an arc joint, an arc shaped tank bottom, a steel ladle stand, a tank... Amsted Rail Company Inc

Railway truck bolster wear liner

A railway truck to railway car body interface is provided. The railway truck is comprised of a bolster supported between two sideframes. The truck bolster includes a center bowl, and the car body includes a body bolster opening. A center plate is placed between the truck bolster center bowl and... Amsted Rail Company Inc

Railway car truck with friction damping

Two variations of this device have a gap which prevents the device from being engaged under normal operating conditions. The device utilizes an energy absorbing elastomer material mounted between the top of the bolster end and the bottom of the side frame top center compression member.... Amsted Rail Company Inc

Stabilized railway freight car truck

A stabilized railway car truck consists of two side frames and a bolster. The bolster has laterally opposite ends, each end extending into and supported within a side frame opening on a spring group. The stabilized railway car truck also includes a transom extending into supporting contact with each sideframe... Amsted Rail Company Inc

System and monitoring railcar performance

A system for monitoring operation of a railcar having one or more sensing units, mounted on the railcar, for monitoring operating parameters and or conditions of the railcar, and a communication management unit, in wireless communication with the sensing units, wherein the system can make a determination of an alarm... Amsted Rail Company Inc

Railway freight car truck with transom

A stabilized railway car truck consists of two side frames and a bolster. The bolster has laterally opposite ends, each end extending into and supported within a side frame opening on a spring group. The stabilized railway car truck also includes a transom extending into, and supported within, a side... Amsted Rail Company Inc

Train and rail yard management system

A rail yard management system and method that takes advantage of infrastructure installed in rail yards and on train consists to allow the management of the assembly, disassembly and validation of train consists in the rail yard. A train management system and method is also provided.... Amsted Rail Company Inc








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