Method for machine milking of cows

Details Method for machine milking of cows Method for machine milking of cows

1974-03-14

1976-01-27

Eskovitz, J. N.

Animal husbandry

Milkers

Methods of milking

119 1418, 119 1443, A01J 506

Patent

active

039345505

ABSTRACT:
Machine milking of the cow is effected by subjecting the teats of the udder continuously to a constant vacuum so as to extract the milk, the teats also being massaged by subjecting them to impulses in the form of pressure impulses and/or electric impulses with a frequency of about 5 to 50 Hz, preferably about 10 Hz. The teat cup comprises a resilient annular sealing head located at the upper end of a cylindrical rigid shell and adapted to lie against the teat base, and means within the shell for transmitting these impulses to the teat.

REFERENCES:
patent: 875802 (1908-01-01), Good
patent: 942243 (1909-12-01), Berberich
patent: 1308053 (1919-07-01), Disbrow
patent: 3077180 (1963-02-01), Hagg et al.
patent: 3659558 (1972-05-01), Noorlander

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