Jac Operations, Inc.

Gregory P Josephson

David A Lohr

Douglas M Jenkins

Michael H Kress

Cory Copeland

Ethan Ryan Terrel

A railcar modification comprises a pair of spaced trucks; a multiple bay hopper railcar body on the pair of trucks; a hopper floor in the railcar body, wherein each bay of the hopper railcar body has hoppers formed of sloped floor sheets having a hopper floor slope; a plurality of gate adaptors, each gate adapter coupled to the floor sheets of a hopper, wherein the gate adapter includes a plurality of floor sheet panels, a plurality of transition panels and a plurality of gate panels, and wherein a difference in slope angles between the floor sheet panels, transition panels and gate panels combine to form a vertical offset; and a plurality of gates, each gate coupled to one gate adapter.

Railcar gate adaptor and railcar modification using the same

A cold formed center sill configured for extending substantially the length of a railcar, wherein said center sill includes a top wall, a pair of side sections joined to the top wall by a pair of upper curved sections, bottom sections coupled to the side sections through curved connecting sections, wherein the center sill includes an upwardly extending stiffening longitudinal rib centered within the top wall.

Railcar cold formed center sill with stiffness enhancing structure

A handheld portable solenoid activation device for operating doors of hopper railcars includes a battery power source and is configured for safe single hand operation in either opening or closing arrangements, recharging of the batteries, and isolation of the electrical components from the operator. The device or remote includes a housing configured to be held in one hand of the user; a battery power source within the housing; a pair of leads extending from the housing and selectively coupled to the battery power source and configured to align and connect with the touch plate and ground plate of a railroad car door operating solenoid; and an activator configured for one handed operation by the user, wherein activation when the leads are connecting the touch plate and ground plate will activate the solenoid for opening or closing of the railroad car door.

Handheld solenoid activation remote for a railroad car door

A railcar comprising: a plurality of truck assemblies, each truck assembly having at least one wheel an underbody supported on said truck assemblies, said underbody including a cold formed center sill extending substantially the length of said railcar, wherein said center sill includes a top wall, a pair of side sections joined to the top wall by a pair of upper curved sections, bottom sections coupled to the side sections through curved connecting sections, wherein the center sill includes an upwardly extending stiffening longitudinal rib centered within the top wall.

Railcar having cold formed center sill with stiffness enhancing structure

A railroad open top hopper car comprises a pair of spaced trucks a railcar body, the body comprising a pair of side structures railcar, wherein each including (i) a top chord extending the side structure length, (ii) a plurality of upper side stakes extending from the top chord, (iii) an intermediate side chord extending the side structure length and below the top chord and coupled to the upper side stakes, (iv) a plurality of lower side stakes extending from the intermediate side chord, and (v) a side sill extending the length and below the intermediate side chord and coupled to the lower side stakes. The body forms discharge chutes forming pockets for the body with a plurality of intermediate doors and end doors, wherein the end doors are larger than the intermediate doors. Each door may include a biased door seal.

Open top hopper railcar with biased door seal and enlarged contoured end door

A railroad open top hopper car comprises a pair of spaced trucks supporting a railcar body, the body comprising a pair of side structures railcar, wherein each including (i) a top chord extending the side structure length, (ii) a plurality of upper side stakes extending from the top chord, (iii) an intermediate side chord extending the side structure length and below the top chord and coupled to the upper side stakes, (iv) a plurality of lower side stakes extending from the intermediate side chord, and (v) a side sill extending the length and below the intermediate side chord and coupled to the lower side stakes. The body forms discharge chutes forming pockets for the body with a plurality of intermediate doors and end doors, wherein the end doors are larger than the intermediate doors. Each door may include a biased door seal.

Growing community of inventors

Salix, PA, United States of America

Gregory P Josephson