Warsaw Orthopedic, Inc.

Herzog Railroad Services, Inc.

Other

Herzog Contracting Corporation

Scriptpro LLC

Steven R Walton

Lawrence E Guerra

Roger P Jackson

Trevor A Waggoner

Michael Herron

Tony Shirk

Jacob D Herzog

Daniel T Marshall

Ivan Eugene Bounds

Stanley M Herzog

Damon Bailey

Derek DeMott

Timothy D Davis

Sean P Mannell

Tyler Austin Mejia

Michael A Herron

Derek Demott

Systems and methods for distributing rail ties are disclosed. A method of distributing rail ties at a side of a track comprises providing a plurality of rail tie distribution cars in a consist. Each of the plurality of rail tie distribution cars has a distribution car controller and a discharge means configured to selectively distribute a rail tie on at least one side of the track. The method comprises generating a rail tie distribution plan identifying a plurality of rail tie drop off locations and selecting, from the plurality of rail tie distribution cars in the consist, one rail tie distribution car to distribute a rail tie at one of the plurality of rail tie drop off locations. The distribution car controller and the discharge means of the selected one of the plurality of rail tie distribution cars distributes the rail tie at the drop off location.

Rail tie distribution control system

A rotary ditching attachment for an articulated boom of an excavator type machine includes two rotary excavating heads supported in spaced relation on opposite sides of a central support. The heads rotate about a common axis. The rotary ditching attachment is rotatably coupled to the boom by a rotating tool mount. The rotating tool mount is connectable to the central support such that the central support and attached excavating heads are rotatable about an axis extending through the central support and perpendicular to the common axis of the excavator heads. Excavating assemblies are mounted on outwardly facing and inwardly facing surfaces of rotors forming each excavating heads. Rotating the rotary ditching attachment relative to a direction of movement of the rotary ditching tool relative to the ground increases the width of cut of the excavating heads when used to form or rehabilitate a ditch.

Rotary ditching attachment for a tool manipulating arm

A system for distributing rail ties along the side of a track from a rail car and consist of the rail cars is disclosed. Each rail car includes a floor conveyor conveying rail ties to a singulating conveyor assembly which advances rail ties individually to a dealer having an indexing mechanism which selectively releases individual rail ties onto a discharge chute. The discharge chute is oriented so ties dropped on the discharge chute are discharged out a selected side of the rail car. A controller on each rail tie distribution car communicates with a computing resource which implements a plan for selectively discharging ties from cars selected by the computing resource to discharge ties at selected drop off locations.

Rail tie distribution system

A patient support apparatus for supporting a patient in a prone position during a surgical procedure is provided, including an open fixed frame suspended above a floor and a pair of spaced opposed radially sliding joints cooperating with the frame, each joint including a virtual pivot point and an arc of motion spaced from the virtual pivot point, the joints being movable along the arc providing a pivot ship mechanism for a pair of pelvic pads attached to the joints. A base for supporting and suspending a patient support structure above the floor, for supporting a patient during a surgical procedure, the base including a pair of spaced opposed vertical translation subassemblies reversibly attachable to a patient support structure, a cross-bar, and a rotation subassembly having two degrees of rotational freedom; wherein a location of each vertical translation subassembly is substantially constant during operation of the patient support structure.

Patient positioning support apparatus with fail-safe connector attachment mechanism

A patient support apparatus for supporting a patient in a prone position during a surgical procedure is provided, including an open patient support frame suspended above a floor and a base for supporting and suspending a the frame during a surgical procedure, the base including a pair of spaced vertically translatable subassemblies reversibly attachable to the frame by a pair of fail-safe rotatable connector attachment mechanisms to prevent inadvertent uncoupling of a first and second outer end of the frame from the base structure.

Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism

A rail-lifting and ballast-spreading apparatus that may be employed to rehabilitate damaged tracks or aid rough in of new tracks, is described. The apparatus includes a track-lifting unit at a forward end thereof that includes an arm that is pivotable to extend forwardly and over a section of track in need of repair or ballast replenishment. Rail clamps are provided on a distal end of the arm that engage and travel along the rails as the apparatus moves forward. A conveyor provides a stream of ballast across the width of the tracks while the tracks are lifted and as the apparatus moves forward onto the now repaired tracks. A surge bin is provided to increase a rate of distribution of the ballast material by the conveyor over that available from the ballast-delivery consist.

Track-lifting and ballast-spreading apparatus

A clamp assembly for supporting multiple elongate rails in a rail tie-down car utilizes spring-loaded, hydraulically actuated clamp assemblies to clamp individual rails to the tie-down car. Each clamp assembly incorporates at least two clamp members which act opposite one another to prevent the rail secured in place by the clamps from sliding in either longitudinal direction.

Clamp assembly

A patient support apparatus for supporting a patient in a prone position during a surgical procedure includes a patient support structure incorporating an open fixed frame suspended above a floor and a pair of spaced opposed radially sliding joints cooperating with the frame, each joint including a virtual pivot point and an arc of motion spaced from the pivot point, the joints being movable along the arc providing a pivot-shift mechanism for a pair of pelvic pads attached to the joints. A base supports and suspends the patient support structure above the floor, for supporting a patient during a surgical procedure, the base including a pair of spaced opposed vertical translation subassemblies reversibly attachable to the support structure, a cross-bar, and a rotation subassembly having two degrees of rotational freedom; wherein a location of each vertical translation subassembly is substantially constant during operation of the patient support structure.

A rail unloading vehicle is self-propelled and able to travel either over-the-road on conventional roadway tires or along railway tracks on railway wheels. Threading mechanisms for unloading the rails are arranged to retract so they provide a narrow profile for transport over the road. The threading mechanisms have thread boxes with jaws that open to accommodate easy reception of rails, and close to apply rollers to the rails for unloading operations. A special rail clamp has a pair of oppositely pivoting dogs to allow rail manipulation in opposite directions without slippage. A special saw allows safe on-site cutting of rails.

Self-propelled rail unloading machine

A robotic arm for transporting products in a product storage and dispensing system is disclosed. The robotic arm broadly includes a base operable to couple the arm to the dispensing system; a sprocket coupled with the base; an extendible arm segment coupled with the base; and a chain coupled with the sprocket and the extendible arm segment such that rotation of the sprocket causes movement of the chain and extension of the extendible arm segment. The robotic arm provides a compact and effective retrieval tool that is compatible with closely spaced and densely packed product shelves.

Growing community of inventors

Olathe, KS, United States of America

Steven R Walton