Gear drive for a disk

Details Gear drive for a disk Gear drive for a disk

1989-06-02

1990-02-20

Walton, George L.

Valves and valve actuation

Mechanical movement actuator

Gear

251208, 251248, 251304, 74420, 74421A, F16K 3153, F16K 2500

Patent

active

049019775

ABSTRACT:
A disk valve construction having a unitary valve body. The valve is opened and closed by rotation of a drive shaft which is maintained in geared connection with a rotator spool positioned in an internal cavity of the valve body. The drive shaft extends in a direction substantially perpendicular to the longitudinal axis of the valve body. The drive shaft may be supported in a housing assembly to allow pressurization thereof for valve operation with steam and hazardous materials.

REFERENCES:
patent: 1305111 (1919-05-01), Hutchinson
patent: 1428693 (1922-09-01), Hulse
patent: 1623056 (1927-04-01), Kenan
patent: 1894927 (1933-01-01), Schmitter
patent: 1986252 (1935-01-01), Conran
patent: 3630484 (1971-12-01), Taylor
patent: 4304261 (1981-12-01), Forester
patent: 4432387 (1984-12-01), Sims
patent: 4440382 (1984-04-01), Pruvot et al.

Affiliated with

Also associated with

Rating

Gear drive for a disk does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gear drive for a disk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gear drive for a disk will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1610896