ELECTRIC DAMPER VALVE ACTUATORS

Brand	Owner	Address	Description
JC	JOHNSON SERVICE COMPANY	Milwaukee WI	ELECTRIC DAMPER AND VALVE ACTUATORS; ELECTROHYDRAULIC VALVE AND DAMPER ACTUATORS; ELECTRICAL CONTACTORS; SERVO UNITS; ELECTRIC MOTOR CONTROLS; POSITION INDICATOR SWITCHES; ELECTRICAL SIGNAL AMPLIFIERS; CURRENT-TO-VOLTAGE CONVERTERS; VOLTAGE LIMITERS; ELECTRICAL REMOTE SET POINT CONTROLS; ELECTRICAL RESET CONTROLS; SIGNAL DISCRIMINATORS; TRANSFORMERS; AC AND DC POWER SUPPLIES; ELECTRIC AND SOLID STATE SWITCHES AND RELAYS; ELECTRIC AND SOLID STATE LIMIT SWITCHES AND CONTROLS; ELECTRIC OVERLOAD CONTROLS; SURVEILLANCE EQUIPMENT COMPRISING ELECTRICAL SIGNALLING BETWEEN REMOTE AREAS AND A CONTROL STATION; ELECTRONIC CONTROLLERS FOR STATIC PRESSURE AND LOAD LIMITING; ELECTRO-HYDRAULIC POWER PACKS; ELECTRIC NETWORKS FOR POSITION INDICATOR, OUT-PUT LIMITING, REVERSING, SEQUENCING, STAGING; SOLENOID VALVE OERATORS; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The motion damper includes a damper wall, damper stages, and a damper head. The damper wall and damper stages are successively smaller in size and have a nested relationship. The damper wall and damper stages are each flexibly attached to an adjacent damper stage or the damper wall such that the damper stages may deploy in a telescopic fashion away from the damper wall. The damper head is attached to a smallest damper stage. As a result, the damper stages change in position relative to the damper wall and relative to each other to absorb the kinetic energy of objects attached to the damper head and damper wall.