Control for slurry processing system

Endless belt power transmission systems or components – Pulley with belt-receiving groove formed by drive faces on... – Speed responsive

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

474 28, 74863, F16H 1106

Patent

active

046080295

ABSTRACT:
The present invention provides a control unit for use with a variable speed system for dispersing, milling or otherwise processing solid particles in liquid. The apparatus used in the system includes a fixed center-drive pulley combination. The control unit automatically resets the pulley combination to a slow start-up position to prevent damage to the system drive train during initiation of a processing operation. In addition, the control unit allows a system operator to precisely and safely adjust the setting of the pulley combination to control the speed of the processing operation. In one arrangement the speed is controlled by manually operated valves that control fluid pressure on opposite sides of a piston that controls the pulley combination. In another arrangement, valves automatically control fluid pressure on the piston to maintain a position in response to a signal from a pressure regulator which is manually or otherwise adjusted to provide a selected speed.

REFERENCES:
patent: 1464704 (1923-08-01), Goldberger
patent: 2296979 (1942-09-01), Byrne
patent: 2384744 (1945-09-01), Hoelscher
patent: 3174348 (1965-03-01), Luenberger
patent: 3650121 (1972-03-01), Kimpel et al.
patent: 3777993 (1973-12-01), Crandall
patent: 4132120 (1979-01-01), Fenart
patent: 4161894 (1979-07-01), Giacosa
patent: 4212326 (1980-07-01), Gererey
patent: 4241618 (1980-12-01), Smirl
patent: 4263838 (1981-04-01), St. Laurent, Jr.
patent: 4411590 (1983-10-01), Meredith

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Control for slurry processing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control for slurry processing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control for slurry processing system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2310210

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.