Inventor

TOGNARELLI LEONARDO

IT29 patents

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

TOGNARELLI LEONARDO

NUOVO PIGNONE SRL

Adjusting opening times of a cam actuated valve, reciprocating compressor and method

Crosshead-piston rod assembly for a reciprocating compressor

Manufacturing of a turbomachine impeller by assembling a plurality of tubular components

Packing case for reciprocating machine and method of assembling the same

Sector for the assembly of a stage of a turbine and corresponding manufacturing method

Electromagnetic actuator for a reciprocating compressor

Impeller for a turbomachine and method for attaching a shroud to an impeller

Fluid flow adapter for a cylinder of a reciprocating compressor

Positive drive actuated valve for reciprocating compressor and method

Electromagnetic actuator and inertia conservation device for a reciprocating compressor

Stabilizing arrangement for a rotating vertical shaft of a machine, machine and stabilizing method

NUOVO PIGNONE SPA

Mounting system for a flame pipe or liner

Valves with valve closing member attached to the actuated counter-seat and related methods

Method for subsea equipment subject to hydrogen induced stress cracking

Reciprocating compressors having timing valves and related methods

Devices and methods for actuating valves

BAGAGLI RICCARDO

Differential pressure valve with reduced spring-surge and method for reducing spring surge

Differential pressure valve with parallel biasing springs and method for reducing spring surge

Translo-rotating actuated rotary valves for reciprocating compressors and related methods

Poppet valve with an impact damper and method for reducing impact wear in hyper compressors

NUOVO PIGNONE TECNOLOGIE—S R L

Dampened bearing component, bearing including said component, and rotary machine including said bearing

Pump with a bearing lubrication system

Turbine with a shroud ring around rotor blades and method of limiting leakage of working fluid in a turbine

Nuovo Pignone Tecnologie—SRL

Turbine and blade for the protection of the root from flow path hot gases

Turbine and blade for the protection of the root from flow path hot gases

GEN ELECTRIC

Structures for attaching or sealing a space between components having different coefficients or rates of thermal expansion

GIOVANNETTI IACOPO

Composite shroud and methods for attaching the shroud to plural blades

NUOVO PIGNONE TECNOLOGIE SRL

Method for manufacturing a component of a rotating machine

TOGNARELLI LEONARDO

Method for determining reheat cracking susceptibility