Inventor

JAMES DENMAN H

US28 patents

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

JAMES DENMAN H

UNITED TECHNOLOGIES CORP

Emergency lubrication system

Lubricating a rotating component during forward and/or reverse rotation

Shield for arranging between a bearing and a rotating seal element

On-demand lubrication system and method for improved flow management and containment

Oil coking mitigation in a gas turbine engine

Fluid damping structure ring and method of fluid damping

Auxiliary lubricant supply pump stage integral with main lubricant pump stage

Circulating lubricant through a turbine engine component with parallel pumps

Lubrication system for gas turbine engines

Air/oil mixture separation systems for gas turbine engines

Lubrication system for gas turbine engines

Autonomous engine health management system

Reduced trim flow gas turbine engine oil system

Autonomous engine health management system

Bearing compartment scavenge control

Modular bearing compartment

Gas turbine engine seal assemblies

Multiple reservoir lubrication system

GLAHN JORN A

On-demand lubrication system for improved flow management and containment

Dual mode scavenge scoop

Dual mode scavenge scoop

RTX CORP

Oil circulation system for hybrid electric engine

Oil circulation system for hybrid electric engine

MCCUNE MICHAEL E

Turbomachine fluid delivery system

DIBENEDETTO ENZO

Oil bypass channel deaerator for a geared turbofan engine

RAYTHEON TECH CORP

Shield for arranging between a bearing and a rotating seal element

PARNIN FRANCIS J

Interruption tolerant lubrication system

JAMES DENMAN H

Accurate fluid volume measurement for thermally expanding fluids