Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotary ring seal with gas-dynamic lubrication for high-speed turbomachines

Rotary ring seal with gas-dynamic lubrication for high-speed turbomachines

US Patent 4398730 · Granted Aug 16, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Housing-side structure of a turbomachine2017
Gas turbine having a rotor including a turbine rotor, expanded shaft and a compr2013
Rotor for a turbomachine2007
Radial bearing for high-speed turbomachinery1983
Composite gas turbine engine for V/STOL aircraft1980