Inventor
PLETTNER HORST
DE14 patents
⚠️ This page may combine multiple inventors who share the name “PLETTNER HORST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BBC BROWN BOVERI & CIE
6 patentsUS4654492AMar 31, 1987
Switch drive
BBC BROWN BOVERI & CIE192 citations96
US4611634ASep 16, 1986
High pressure accumulator
BBC BROWN BOVERI & CIE31 citations86
US4511775AApr 16, 1985
Circuit breaker
BBC BROWN BOVERI & CIE11 citations67
US4716812AJan 5, 1988
Hydraulic drive
BBC BROWN BOVERI & CIE14 citations66
US4458120AJul 3, 1984
High-voltage circuit breaker
BBC BROWN BOVERI & CIE6 citations61
US4581510AApr 8, 1986
Drive for a high-tension circuit breaker
BBC BROWN BOVERI & CIE4 citations57
ABB PATENT GMBH
6 patentsUS5750949AMay 12, 1998
Metal-encapsulated, gas-insulated high-voltage circuit-breaker
ABB PATENT GMBH18 citations80
US5476030ADec 19, 1995
Hydraulic device for a hydraulic drive for a high-tension circuit-breaker
ABB PATENT GMBH12 citations73
US5419236AMay 30, 1995
Method for controlling a hydraulic drive and configuration for carrying out the method
ABB PATENT GMBH9 citations73
US5760358AJun 2, 1998
Hydraulic device for operating a drive piston for a moving component
ABB PATENT GMBH4 citations62
US5584180ADec 17, 1996
Hydraulic device for operating at least one linearly movable component
ABB PATENT GMBH5 citations58
US5985628ANov 16, 1999
Generator switch
ABB PATENT GMBH4 citations57