Drip irrigation system

Details Drip irrigation system Drip irrigation system

1978-11-21

1980-07-01

Saifer, Robert W.

Fluid sprinkling, spraying, and diffusing

Conduit or nozzle attached irrigation-type decelerator

239547, 239109, B05B 1500, B05B 120

Patent

active

042102871

ABSTRACT:
A drip irrigation system comprising a thin walled thermoplastic conduit having an axially directed thick wall portion, discrete, substantially flat emitter units being heat welded to axial spaced apart locations of an inner surface of said thick wall portion adjacent outlet apertures formed in said thick wall portion, the emitter units being preferably provided with an elastomeric membrane exposed to the throughflow pressure in the conduit for the purpose of stabilizing the output rate of each emitter unit vis-a-vis possible flow pressure variations in the conduit.

REFERENCES:
patent: 3797754 (1974-03-01), Spencer
patent: 3807430 (1974-04-01), Keller
patent: 3870236 (1975-03-01), Sahagun-Barragan
patent: 3998391 (1976-12-01), Lemelshtrich
patent: 4060200 (1977-11-01), Mehoudar
patent: 4077571 (1978-03-01), Harmony

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-295948