Anchor torque controller for anchor installing machines

Details Anchor torque controller for anchor installing machines Anchor torque controller for anchor installing machines

E - Fixed Constructions

02

D

E02D 5/80 (2006.01) E21B 3/02 (2006.01) E21B 44/04 (2006.01)

Patent

CA 2181658

A torque controller which limits the output of a hydraulic motor is provided. The torque controller includes a by-pass circuit which allows the hydraulic fluid in the hydraulic fluid circuit to by-pass the motor. A valve manifold is placed in the by-pass and includes a main chamber having a main valve member and one (and preferably two or more) poppet valves in communication with the main chamber. The pressure at which the poppet valves and the main valve open are individually adjustable and are set for different pressures. Inlets to the poppet valves are closed with electrically operated solenoids such that the inlet to a selected poppet valve can be opened to activate that poppet valve.

Affiliated with

Also associated with

Rating

Anchor torque controller for anchor installing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anchor torque controller for anchor installing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anchor torque controller for anchor installing machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1765028