Other

Loram Technologies, Inc.

Matthew Warrington

Chris Villar

Tracy Leibbrandt

A railcar ballast delivery gate with first and second parallel side walls spaced apart by a center truss plate that extends between and is perpendicular to each of the two side walls, a center angled bar that straddles the center truss plate, first and second primary elongated tubes extending between the first and second side walls on opposing sides of the side walls, and a divider assembly. The primary elongated tubes are rotatably connected to first and second tube arms, which in turn are fixedly couple to first and second secondary elongated tubes that are configured to move relative to the primary elongated tubes while remaining parallel to them. The tube arms are rotatably connected to door linkages that are situated underneath and fixedly attached to door panels resting on trusses that extend from a center truss plate.

Railcar ballast delivery gate

An air-to-hydraulic fluid pressure amplifier comprising an air cylinder having an internal reciprocating air piston; a first hydraulic cylinder having a first valve fitting and a first internal hydraulic ram that is slidably positioned within the first hydraulic cylinder; a second hydraulic cylinder having a second valve fitting and a second internal hydraulic ram that is slidably positioned within the second hydraulic cylinder; a first flow control valve and a second flow control valve; a first plunger-operated pilot valve and a second plunger-operated pilot valve. Each of the first and second plunger-operated pilot valves comprises an inlet port, an outlet port, a plunger, a barrel, and a compression spring.

Growing community of inventors

Helena, MT, United States of America

Matthew Warrington