Drip emitter

Fluid sprinkling – spraying – and diffusing – Processes

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

239542, 239547, 239272, B05B 1500, B05B 1700

Patent

active

048505315

ABSTRACT:
An emitter includes a body member having a head portion. The head portion has an outer peripheral surface that defines an elongated channel and the channel extends along a tortuous path from an inlet end of the channel to an outlet end of the channel. A cover of heat shrinkable material is shrunk over the outer peripheral surface of the head portion covers the channel to form a turbulent flow passage. The head portion may include generally opposed, first and second transverse surfaces between which the outer peripheral surface extends, the cover extending partially over the transverse surfaces to form flanges that engage the transverse surfaces. The heat shrinkable material may be shrinkable both axially and circumferentially for this purpose. One embodiment includes an emitter outlet in the form of an annular basin that is fed with a non-radially disposed slot to produce a self-cleaning vortex action.

REFERENCES:
patent: 3804334 (1974-04-01), Curry
patent: 3833176 (1974-09-01), Caldwell
patent: 3851896 (1974-12-01), Olson
patent: 3874598 (1975-04-01), Havens
patent: 3981452 (1976-09-01), Eckstein
patent: 4209133 (1980-06-01), Mehoudar
patent: 4281798 (1981-08-01), Lemelstrich
patent: 4519546 (1985-05-01), Gorney et al.
patent: 4533083 (1985-08-01), Tucker
patent: 4573640 (1986-03-01), Mehoudar

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-2351659

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