Animal husbandry – Milkers – With signals – indicators – registers – and timers
Patent
1984-05-07
1985-07-16
Chamblee, Hugh R.
Animal husbandry
Milkers
With signals, indicators, registers, and timers
119 17, A01K 103
Patent
active
045289417
ABSTRACT:
An improved environmental chamber assembly, such as for caging animals, has a plurality of chambers or cages which are entirely supported by a free-standing plenum, which plenum supplies and/or exhausts air or a controlled atmosphere to and/or from the chambers or cages. The assembly is of a modular structure, with each chamber being separately attachable to the plenum. One embodiment utilizes a free-standing double plenum for carrying air both to and from the chambers, thereby permitting the use of chambers sealable from the ambient atmosphere. The chambers sit on individual shelves supported from connecting tubes which connect air inlets and air outlets of the sealable chambers with the double plenum. A further modification of the assembly provides for the use of a second double plenum arranged with the first double plenum in back-to-back relation, with the two double plenums being separable and capable of individual mounting, as on a wall.
REFERENCES:
patent: 3220383 (1965-11-01), Bruner
patent: 3557756 (1971-01-01), Ramsey
patent: 3630174 (1971-12-01), Runkle et al.
patent: 3662713 (1972-05-01), Sachs
patent: 3749061 (1973-07-01), Connelly
patent: 3765374 (1973-10-01), Kolste
patent: 3919978 (1975-11-01), Schaefer
patent: 3924571 (1975-12-01), Holman
patent: 4036177 (1977-07-01), DeSmit
patent: 4085705 (1978-04-01), Gland et al.
patent: 4201153 (1980-05-01), Nace
patent: 4249482 (1981-02-01), Harr
patent: 4343261 (1982-08-01), Thomas
patent: 4348985 (1982-09-01), Leong
patent: 4365590 (1982-12-01), Ruggieri et al.
patent: 4402280 (1983-09-01), Thomas
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