FLUID POWER ACTUATING DEVICES

Brand	Owner (click to sort)	Address	Description
PHD	PHD, INC.	9009 Clubridge Drive Fort Wayne IN 46809	FLUID POWER-ACTUATING DEVICES, ROTARY ACTUATORS, SELF-ALIGNING COUPLINGS FOR PISTON RODS, CONTROL VALVES, AND THE LIKE;
PHD	PNEUMATIC HYDRAULIC DEVELOPMENT CO., INC.	9009 CLUBRIDGE DRIVE FORT WAYNE IN 46809	FLUID POWER-ACTUATING DEVICES, ROTARY ACTUATORS, SELF-ALIGNING COUPLINGS FOR PISTON RODS, CONTROL VALVES, AND THE LIKE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A lower leg massage device includes a rotatable shaft having two actuating pins, two actuating devices solidly secured on the shaft, and two rotatable actuating devices rotatably attached onto the shaft and each having two opposite seats for selectively engaging with the actuator pins of the shaft. Four massage members are attached onto and to be vibrated by the actuating devices. The actuator pins may selectively engage with the one of the seats to rotate the rotatable actuating devices in one direction, and may engage with the other seat to rotate the rotatable actuating devices in the other direction, and to allow the massage members to be arranged either opposite to or parallel to each other.