Watering system automatic additive dispenser

Details Watering system automatic additive dispenser Watering system automatic additive dispenser

1988-06-24

1989-07-11

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

With fixed support for or ground installed supply means

Embedded or buried sprinkler

239309, 239310, 239317, 137 71, 137218, 141330, 222 82, B05B 728

Patent

active

048464031

ABSTRACT:
An automatic additive dispenser and system includes a container adapted to be releasably attached to a housing and having a rupturable seal along with means for rupturing the seal and enabling additive to enter a flow of water through the housing, in response to initial water flow through the housing. Additives contained in the bottle are prevented from entering the system before the seal is ruptured, thus enabling pre-disposition of the bottle in the system for later dispersement of additive without premature leakage of the additives into the system.

REFERENCES:
patent: 3026047 (1959-01-01), Fowler
patent: 3180352 (1965-04-01), Kersten et al.
patent: 3383044 (1968-05-01), Norstrud et al.
patent: 3416556 (1968-12-01), Nelson
patent: 3638833 (1972-02-01), Lucas
patent: 3833177 (1974-09-01), Pasley et al.
patent: 4081006 (1978-03-01), Crowell et al.
patent: 4572235 (1986-02-01), Katzer et al.
patent: 4635848 (1987-01-01), Little

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