Inventor
MULCAHY HARRY W
13 patents
Patents
13 patentsUS4434720AMar 6, 1984
Multi-rate side bearing for a railway truck
AMSTED IND INC68 citations96
US4167907ASep 18, 1979
Railway car truck friction damper assembly
AMSTED IND INC63 citations96
US5138954AAug 18, 1992
Freight railcar truck and bolster for outboard support of car body with side bearings located entirely outside of the sideframes for receiving the entire vehicle weight
AMSTED IND INC65 citations95
US4413569ANov 8, 1983
Steering railroad truck
AMSTED IND INC76 citations95
US4370933AFeb 1, 1983
Railway car truck bolster assembly
AMSTED IND INC71 citations95
US4363278ADec 14, 1982
Resilient railway truck bearing adaptor
AMSTED IND INC89 citations95
US4674412AJun 23, 1987
Elastomeric bearing pad with unlike threaded fasteners
AMSTED IND INC83 citations93
US5046866ASep 10, 1991
Multi friction side bearing for a railcar truck
AMSTED IND INC22 citations92
US5001989AMar 26, 1991
Single axle suspension system for railway car truck
AMSTED IND INC48 citations92
US4552074ANov 12, 1985
Primary suspension for railroad car truck
AMSTED IND INC69 citations92
US4130066ADec 19, 1978
Friction side bearing assembly
AMSTED IND INC32 citations92
US4561360ADec 31, 1985
Single axle suspension system for railroad vehicle
AMSTED IND INC15 citations73
US4147237AApr 3, 1979
Braking system and method for railroad truck
AMSTED IND INC6 citations62