HELICAL SHAFT MOUNTED SPEED REDUCERS

Brand	Owner	Address	Description
WINDRIVE	PEERLESS-WINSMITH, INC.	5200 Upper Metro Place, Suite 110 Dublin OH 43017	Helical Shaft Mounted Speed Reducers;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A ball screw device includes a ball nut having an inner thread formed by a number of helical groove portions, a screw shaft having an outer thread formed by a number of helical groove portions, for threading with the inner thread of the ball nut, and a number of rolling members engaged in the helical groove portions of the ball nut and the screw shaft, for facilitating a movement of the ball nut relative to the screw shaft. One or more guide members are engaged in the helical groove portions of the screw shaft, and each has an oil retaining member for suitably absorbing oil and for continuously applying the oil onto the screw shaft. A tube may couple two of the helical groove portions of the ball nut together, to form an endless ball rolling passage and to receive the rolling members.