Inventor

SUSCA RYAN PRESCOTT

US34 patents

⚠️ This page may combine multiple inventors who share the name “SUSCA RYAN PRESCOTT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUSCA RYAN PRESCOTT

HAMILTON SUNDSTRAND CORP

Dual pump fuel delivery for an aircraft

Systems and methods for bleed valve control in fuel systems

In-tank ejector pump

Pumps with backup capability

Fuel systems having thermal recirculation

Fuel pump with built-in thermal bypass

Direct controlled variable displacement pumps with thermostatically controlled bypass

High turn down ratio direct control for variable displacement pumps with flow sensing

Cross-bleed safety mechanism for a linear hydraulic actuator

Pressure controlled pump systems

Fuel system having variable displacement pump failure modes

Variable displacement pump with flow delivery to different systems with different pressure schedules

Fuel system with backup pump source selection

Direct control variable displacement pump with dual-function high-pressure relief valve- pressure regulating valve

Three way transfer valve for parallel electrohydraulic servo valve control of actuator

Two stage fuel delivery system for an aircraft

Valve system

Direct control for variable displacement pumps using a bypass valve and a minimum pressure shutoff valve

Pressure sensitive stop stroke for variable displacement pumps

Variable displacement pump with back-up

Variable displacement pumps with fixed and active displacement control modes

Direct controlled variable displacement valves with dual set point pressure relief

Variable displacement pump (VDP) systems with dry-out centrifugal main pump

Variable displacement pump (VDP) systems with dual dry out pumps

Direct control variable displacement metering pumps

Dual pump electrified fuel system with parallelism

Direct controlled variable displacement pump fuel systems with low pressure thermal recirculation pumping

High turn down ratio direct control for variable displacement pumps

Dedicated thermal recirculation control

Single variable displacement fuel systems with fuel oil coolers

Single variable displacement fuel systems with fuel oil cooler bypass and gas generator fault accommodation

Hydraulic actuator including a multi-head piston for hydraulic gearing

Three pump fuel systems with selectable main and augmentor pumps

HAMILTON SUNDSTRAND CORP HSC

Valve systems