Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pressure medium drive for closing and opening the contacts of a circuit-breaker

Pressure medium drive for closing and opening the contacts of a circuit-breaker

US Patent 5298702 · Granted Mar 29, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electromechanical circuit breaker and method of breaking the current in said ele2009
Electrical coil module, an electrical coil comprising such modules, and actuatio2004
Switch having a vacuum interrupter1996
Switch having a vacuum interrupter1996
Switch having a vacuum interrupter1996
Electric vehicle coupling between two rail vehicles1990
Automatic coupling for rail borne vehicles1990
Release mechanism for a high speed circuit breaker1989