The Toro Company

Graco Minnesota Inc.

Patrick J Clint

Joseph A Daniski

Jeremy A Fohrenkamm

Grant S Schluender

Matthew P Dion

A compact utility vehicle including a chassis supporting a prime mover, ground engaging wheels or tracks, an implement, and a rear standing platform operably coupled to the chassis. The vehicle can be equipped with a control console that is operably coupled to the chassis at an elevation above the rear standing platform. The console can have two manual input devices, including a first manual input device configured to control the ground engaging wheels or tracks located along the lateral direction of the vehicle between a longitudinal centerline of the vehicle and 50% of a distance to a first side of the control console, and a second manual input device defining a rigid grip and a thumb switch control portion to control the operation of the implement, located along the lateral direction of the vehicle between the longitudinal centerline of the vehicle and 50% of a distance to a second side of the control console.

Compact utility vehicle

In a control system for operating a pump, the pump is pneumatically driven to pump hydraulic fluid to pressurize a closed vessel. The control system includes inlet and outlet ports, a pneumatic regulator, a pressure transducer, and control circuitry. The inlet and outlet ports are configured to receive inlet and output outlet pressurized air, respectively. The outlet pressurized air powers the pump. The pneumatic regulator is disposed between the ports, and configured to receive the inlet air and output the outlet air. The pneumatic regulator includes a valve that modulates pneumatic pressure based on a control signal. The pressure transducer provides a hydraulic pressure signal indicative of pressure at the output of the pump. The control circuitry is configured to adjust a parameter of the control signal based on this hydraulic pressure signal, and output the control signal to the pneumatic regulator to indirectly control operation of the pump.

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Minnetonka, MN, United States of America

Patrick J Clint