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FLUID DISPENSING OR FEEDING DEVICE
专利权人:
Hong Jen Wang
发明人:
Hong Jen WANG
申请号:
US14260529
公开号:
US20150306308A1
申请日:
2014.04.24
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A fluid dispensing device includes a container coupled between a bottle and a discharge tube for forcing the fluid to flow through the discharge tube without gravity, a base member is disposed in the container, a housing is engaged in the container and movable toward and away from the base member, a spring biased plug controls the fluid to flow out of the housing, a cap and a casing are attached to the container, a spring biased valve piece is engaged in the casing for engaging with the cap and for controlling the fluid to flow through the cap, a magnetic member is attached to the casing, and a coil is attached to the container to act with and to move the magnetic member in the container.
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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