Device

Details Device Device

1989-10-19

1991-12-24

Chambers, A. Michael

Valves and valve actuation

With correlated flow path

Tank

251 56, 251258, 251259, F16K 5100

Patent

active

050745239

ABSTRACT:
The application describes a valve device which can be used to open and shut a laterally arranged inlet in an inclined wall of a mixer granulator and which can be used in an automatic operation. The valve device comprises a main body (1) and a piston (2), the piston being movable between a retracted position and an advanced position. The piston (2) comprises a face (3) at its forward end which is inclined to the direction of movement and the device comprises means (24,19) to rotate the piston as it advances and retracts. Thus, the face of the piston can open and close an opening in a wall which extends in a direction at an angle to the said direction of movement of the piston.

REFERENCES:
patent: 2028815 (1936-01-01), Wood
patent: 2301378 (1942-11-01), Crista
patent: 2703584 (1955-03-01), Mix
patent: 2838290 (1958-06-01), Simpson
patent: 3367365 (1968-02-01), Stevens
patent: 4120479 (1978-10-01), Thompson et al.
patent: 4436280 (1984-03-01), Geisow
patent: 4504038 (1985-03-01), King
patent: 4858641 (1989-08-01), Titus

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-39287