Inventor
LJUNG KRISTER E
SE3 patents
Patents
3 patentsUS4777867AOct 18, 1988
Releasable spring ring device for a spring-operated brake actuator
SAB NIFE AB20 citations79
US4745849AMay 24, 1988
Spring brake actuator for a rail vehicle brake unit
SAB NIFE AB7 citations69
US4716995AJan 5, 1988
Parking brake arrangement for a rail vehicle brake unit
SAB NIFE AB5 citations51