Cummins Inc.

Kieran J Richards

Joseph A Worthington

Raghuvaran Arumugam

Simon Anthony Burge

Abhishek Mehrotra

David George Sharpe

Brandon Glover

Vincent Denoyelle

Jacques L Vincent

Satya Dinakar Vyseetty

Deepak Pillai

Todd S Manley

Agneya Turlapati

Joseph P Chandraraj

Michael Bates

Brian K Landes

Jithin Benjamin

Daniel C Sopp

Timothy S T King

Thomas James Anthony Bennett

Sravan Kumar Ragi

Heonjoong Lee

Milind Subhash Deulkar

Daniel A Cook

The present disclosure relates to systems and methods for optimizing refueling hydrogen in vehicles. Specifically, the present disclosure relates to identifying a refueling station, conducting a safety check on the vehicle based on a distance between the vehicle and the refueling station, switching a power source of the vehicle to only be a battery, swapping an empty or partially filled hydrogen fuel tank on the vehicle with a filled or partially filled hydrogen fuel tank at the refueling station, and switching the power source of the vehicle to include a hydrogen power source.

Fuel refilling system and method for equipment powered by fuel

A connector block that directs fuel from an outer fuel line to an inner fuel line. The connector block includes an inlet that couples to the outer fuel line, an outlet that coupled to the inner fuel line, and a fuel accumulator fluidly coupled to the inlet and the outlet. The fuel accumulator directs the fuel from the inlet to the outlet.

Modular and scalable rail fuel system architecture

A modular system for injecting fuel into an engine comprises a fuel rail coupled to the engine. A plurality of connection members are coupled to the fuel rail, and each of the plurality of connection members is configured to receive fuel from the fuel rail. The fuel is directed to a plurality of fuel injectors, and the plurality of fuel injectors are configured to direct fuel to a plurality of cylinders. A plurality of outer fuel lines are coupled to the plurality of connection members, and the plurality of outer fuel lines are arranged in a single configuration. The single configuration allows the fuel rail to be coupled to a plurality of engine configurations while maintaining the plurality of outer fuel lines arranged in the single configuration.

One embodiment is a system comprising an internal combustion engine including an output shaft, a pulley system structured to be driven by the output shaft, a first alternator and a second alternator structured to be driven by the pulley system, and an electromagnetic clutch integrated within one of the pulley system, the first alternator and the second alternator and structured to selectably couple and decouple at least one of the first alternator and the second alternator from the output shaft. The system includes a controller in operative communication with the internal combustion engine system and structured to evaluate power demand and power production capability parameters of the system and to control the electromagnetic clutch to engage or disengage in response to the evaluation.

Prime mover systems including multi-accessory drives and methods of controlling same

Systems, devices, and methods are disclosed for clamping an exhaust manifold to a cylinder head with at least one clamp that is configured to allow thermal expansion and movement of the exhaust manifold while preventing exhaust leaks through the exhaust manifold and cylinder head connection.

Exhaust manifold clamp for the manifold-cylinder head joint

Systems, devices, and methods are disclosed for supporting one or more camshafts by the engine block in overhead arrangement relative to the cylinder heads and valve train.

Block mounted overhead cam support system for internal combustion engines

Growing community of inventors

West Haddon, United Kingdom

Kieran J Richards