Inventor

ZIEGLER RONALD H

US6 patents

Patents

6 patents

US4970967ANov 20, 1990

Rotary guideway switch for people mover systems

AEG WESTINGHOUSE TRANSPORT10 citations71

US4970962ANov 20, 1990

Double turnout rotary guideway switch

AEG WESTINGHOUSE TRANSPORT10 citations71

US5020442AJun 4, 1991

Guideway station for a rotary guideway switch

AEG WESTINGHOUSE TRANSPORT3 citations61

US5012747AMay 7, 1991

Rotary guideway switch having guidebeam and/or electric rail structure located above and between guideway tire paths

AEG WESTINGHOUSE TRANSPORT3 citations60

US4970964ANov 20, 1990

Single turnout rotary guideway switch and a dual lane crossover station employing the same

AEG WESTINGHOUSE TRANSPORT3 citations60

US4970963ANov 20, 1990

Rotary guideway switch having single tire path loading

AEG WESTINGHOUSE TRANSPORT0 citations39