Cushion cylinders

Diaphragm retainer for spring brake actuator

Double piston brake actuator

Dual-thread release bolt for spring brake actuator

Emergency and service brake actuator

Fluid actuated gear changing system

Fluid pressure actuator and actuator system

Fluid pressure operated positioning apparatus

Fluid-operated brake actuator with spring chamber isolation

Fluid-operated spring brake atuator with funnel-shaped pressure

High output spring brake actuator

Hydraulic brake actuator

Hydraulic servo device for automatic transmissions

Integrated manual brake device

Linear actuator

Long stroke spring brake actuator

Mechanical release arrangement for a fluid-pressure-operated bra

Method of forming a tamper-resistant brake actuator

Method of making tamper-resistant brake actuators

Multi-stage air pressure cylinder