B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
192/6
B65H 49/00 (2006.01) B65H 51/06 (2006.01) B65H 75/36 (2006.01) H02G 11/02 (2006.01)
Patent
CA 1126356
TITLE WINDING SYSTEM FOR FLEXIBLE CONDUITS AND CABLES ABSTRACT OF THE DISCLOSURE A cable winding system carried by a vehicle for ex- tending and retracting cable responsive to vehicle movement. The cable frictionally engages a controllably powered sheave and is guided into a horizontally disposed coil by a cylin- drical guide arm having a vertically directed opening adjacent the sheave and a downwardly, radially and circumferentially directed opening adjacent the coil. The guide arm is freely rotatable about a vertical axis so that as cable is extended and retracted the guide arm rotates to guide the cable between the coil and sheave. The powered sheave directs cable from the vehicle through an instrumented fairlead which, through a control system, controls the operation of the sheave. The fairlead is pivotally mounted about a horizontal pivot axis so that the head pivots in one direction as the cable is ten- sioned and in the opposite direction as the cable tension is relieved. The control system measures the angle of the fair- lead and may also measure the vehicle speed to cause the sheave to extend cable as the fairlead moves rearwardly and/or or the velocity of the forward vehicle is increased and to retract cable as the fairlead moves forwardly and/or the for- ward velocity of the vehicle is reduced. Also included is a failsafe system for applying the brakes of the vehicle when the supply of cable in the coil falls to a predetermined value or when the fairlead pivots to a point indicative of excessive cable tension and the rotational velocity of the powered sheave is below a predetermined value.
331118
Hawley Royal T.
Kalyan Jagdish C.
Rogers Alvin D.
Sheppard Monte G.
Frayne & Company Robert
Western Gear Corporation
LandOfFree
Winding system for flexible conduits and cables does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Winding system for flexible conduits and cables, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Winding system for flexible conduits and cables will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1106844