Trigger mechanism for dust filter pulse cleaning system

Details Trigger mechanism for dust filter pulse cleaning system Trigger mechanism for dust filter pulse cleaning system

2005-10-25

2009-02-24

Griffin, Walter D (Department: 1797)

Gas separation

With nonliquid cleaning means for separating media

Relatively movable pneumatic nozzle

C055S287000

Reexamination Certificate

active

07494521

ABSTRACT:
A trigger mechanism for a dust filter pulse cleaning system includes a trigger frame, a trigger valve assembly including a reciprocating valve member having a valve head resiliently urged toward a valve seat and a striker head at an opposite end, a trigger arm pivotally connected to the trigger frame and including a cam follower, a twin lobed trigger cam journaled on the trigger frame and engaging the cam follower, and a pinion gear joined to the trigger cam and adapted for engagement with a fixed spur gear mounted coaxially with a rotary pulse cleaning air distribution arm extending from a rotary air tank. The trigger mechanism is mounted on the air tank and rotates therewith. An air release conduit is connected to the trigger valve and causes the opening of a main diaphragm valve to release air pulses from the air tank when pressure is released from the release line. Compressed air within the release line also acts to urge the valve head against the valve seat. The release valve is opened by engagement of the cam lobes with the cam follower, thereby releasing compressed air from the release line.

REFERENCES:
patent: 4655799 (1987-04-01), Bosworth et al.

Affiliated with

Also associated with

Rating

Trigger mechanism for dust filter pulse cleaning 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 Trigger mechanism for dust filter pulse cleaning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trigger mechanism for dust filter pulse cleaning system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4082827