Lindsay Transportation Solutions, Inc.

Barrier Systems, Inc.

Other

Linsay Transportation Solutions, Inc.

Lindsey Transportation Solutions, Inc.

Gerrit Andrew Dyke

Alvaro E Morales Flores

Matthew A Elmore

Jason T Lim

Daniel Paul Dacayanan Loya

Jeff M Thompson

Joseph Martin Sicat

Marco Anghileri

Richard Edward Provaznik

Jeffrey M Thompson

Dallas Rex James

Owen S Denman

Thomas Scott Dennis

Valeria Di Giacomo

Jack Sumner Mazer

Scott G Kroeker

Jack S Mazer

Christopher J Clouser

Daniel Paul Decayanan Loya

Roberto Brivio Colombo

Alvaro E Flores Morales

Alavaro E Morales Flores

A road barrier transfer machine includes an improved capstan control system that reduces unwanted migration of road barrier spans without requiring inaccurate visual observations and reliance on outdated scripts. The barrier transfer machine includes a moveable chassis, an entry snout, an exit snout, a conveyor system, a capstan system, and the capstan control system. The capstan control system automatically operates the capstan system or provides instructions to an operator of the machine to maintain the tension and compression of a road barrier span within desired ranges to reduce unwanted migration of the span.

System and method for managing migration of road barriers

An anchorless crash cushion apparatus having a plurality of interconnected water-filled crash cushion elements and a non-water filled forward-most cushion element includes vehicle capture structure resisting upward tilting of a frontally impacting vehicle and ramping of the frontally impacting vehicle and stabilizing structure resisting relative rotation between the crash cushion elements in both vertical and lateral planes during vehicle impact. External elongated deformable structural members extend along the sides of the crash cushion elements and bend outwardly away from the crash cushion elements during frontal vehicle impact.

Anchorless crash cushion apparatus including crash cushion stabilizing structure

An anchorless crash cushion apparatus having a plurality of interconnected water-filled crash cushion elements and a non-water filled forward-most cushion element includes vehicle capture structure resisting upward tilting of an impacting vehicle and ramping of the impacting vehicle and stabilizing structure resisting relative rotation between the crash cushion elements in both vertical and lateral planes during vehicle impact. The forward-most cushion element defines a notch and a metal nose cap having a weakened midsection is located in front of the notch.

Anchorless crash cushion apparatus with metal nose cap

An anchorless crash cushion apparatus having a plurality of interconnected water-filled crash cushion elements and a non-water filled forward-most cushion element includes vehicle capture structure resisting upward tilting of an impacting vehicle and ramping of the impacting vehicle and stabilizing structure including a midnose structure resisting relative rotation between crash cushion elements in both vertical and lateral planes during vehicle impact.

Anchorless crash cushion apparatus with midnose stabilizing structure

An anchorless crash cushion apparatus having a plurality of interconnected water-filled crash cushion elements and a non-water filled forward-most cushion element includes vehicle capture structure resisting upward tilting of an impacting vehicle and ramping of the impacting vehicle and stabilizing structure resisting relative rotation between the crash cushion elements in both vertical and lateral planes during vehicle impact. A transition weldment is employed to connect the anchorless crash cushion apparatus to a rigid hazard object.

Anchorless crash cushion apparatus with transition weldment connectable to a rigid hazard object

A guardrail vehicle crash absorbing assembly including a braking structure at a panel joint including a tooth having a cutting portion for making a horizontal cut in a rail panel slidably moving relative to another rail panel.

Guardrail crash absorbing assembly

A guardrail crash absorbing assembly including overlapping elongated upstream and downstream rail panels, an impact head for sliding an upstream rail panel relative to a downstream panel when impacted by a vehicle, and a cutting tooth with a cutting tooth portion having a cutting surface and a hook structure for cutting and splitting the downstream rail panel upon vehicle impact on the impact head.

Apparatus positioned at a guardrail lead end portion for absorbing energy resulting from vehicle impact includes an impact terminal, a support structure supporting the impact terminal at or adjacent to a lead end portion of the guardrail and a chute. The guardrail is in frictional engagement with inner chute surfaces and the chute applies torquing forces on the guardrail during passage of the guardrail through the chute to cause twisting of the guardrail and absorb vehicle collision impact energy.

Apparatus for absorbing energy resulting from vehicle impact

Apparatus for absorbing energy when impacted by a vehicle includes guardrail forming structure for folding a guardrail including a pipe through which the guardrail passes and an elongated ramp-like guardrail engagement member in the pipe which cooperates with the pipe to apply compressive forces to the guardrail and fold the guardrail.

Apparatus for absorbing energy when impacted by a vehicle

A guardrail crash absorbing assembly including two relatively slidable rail panels, each having top and bottom edge portions, and a braking structure attached to one of the rail panels engaging and deforming an edge portion of the other rail panel to dissipate kinetic energy and absorb impact forces.

A system for transporting a barrier having a plurality of barrier modules having passageways extending therethrough by employing a barrier transport vehicle inserted in the passageways to lift the barrier modules and move the barrier.

Barrier transport system

Compact, readily maneuverable apparatus for picking up and laterally transferring roadway barrier modules includes a vehicle for moving along a roadway barrier and elongated conveyors located at the sides of the vehicle, connected to the vehicle and pivotal between operative and inoperative positions.

Roadway barrier transfer apparatus

Crash attenuator guardrail apparatus includes an impact head and a backstop having a cable and guardrails supported by guardrail supports located between the impact head and the backstop. Frictional forces are applied to the cable to control and resist movement of the impact head toward the backstop and provide lateral resistance.

Vehicle crash attenuator apparatus

Crash attenuator guardrail apparatus includes an impact head and a backstop having a cable and guardrails supported by guardrail supports located between the impact head and the backstop. Frictional forces are applied to the cable to control and resist movement of the impact head toward the backstop and provide lateral resistance. The guardrail supports include a base having break away structure and brace members having bends and which shorten or lengthen to absorb energy resulting from vehicle impact.

Growing community of inventors

Stockton, CA, United States of America

Gerrit Andrew Dyke