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CONTAINER WITH MILLIMETRIC DIAMETER DISCHARGE NOZZLE, WITH A BREATH, WHERE THERE IS NO INITIAL VACUUM FORMATION AND DURING DISCHARGE OR SUCTION, AND THE AIR DOES NOT THROUGH THE LIQUID, RESULTING A UNIFORM FLOW, WITHOUT GYM, AND GIPHED, RECIPROTED FLIP.
专利权人:
DAVID DE CARVALHO
发明人:
DAVID DE CARVALHO
申请号:
BR102018075084
公开号:
BR102018075084A2
申请日:
2018.12.04
申请国别(地区):
BR
年份:
2020
代理人:
摘要:
the present invention is based on having air in the bottom of the package before discharge or suction (in the case of bottles) of the liquid, in order to avoid the formation of the initial vacuum and during discharge or suction, having these packages nozzle or suction with millimeter diameters. the first constructive variation uses the principle of communicating vessels, with the lower opening (6) of the breather channel facing into the container. in a variant the vent opening is closed by a toggle and a hydropneumatic balance is achieved. the second variation considers a construction, where the entry of the nipple into the body of the bottle (6) is done in a parabolic way, with the vertical diameter being much larger than the horizontal, which is equal to the diameter of the breather (5). the third solution is achieved by damping the air above the transverse plate (p), by the liquid, by tilting the bottle, forcing the air to escape into the atmosphere through the tube (5a). other constructions meet the objective of the present invention that use mechanical check valves or that make use of capillary holes separating the liquid from the air and using the surface tension.a presente invenção está fundamentada em ter ar no fundo da embalagem antes da descarga ou da sucção (no caso de mamadeiras) do líquido, a fim de evitar a formação do vácuo inicial e durante a descarga ou sucção, tendo essas embalagens bico de descarga ou sucção com diâmetros milimétricos. a primeira variação construtiva, utiliza o princípio dos vasos comunicantes, tendo a abertura inferior (6) do conduto de respiro voltada para dentro do recipiente. numa variante a abertura do respiro é fechada por um batoque e obtém-se um equilíbrio hidropneumático. a segunda variação considera uma construção, onde a entrada do bocal no corpo da mamadeira (6) é feito de forma parabólica, sendo o diâmetro vertical muito maior que o horizontal, que é igual ao diâmetro do respiro (5). a terceira solução se consegue rep
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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