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PROCEDE ET APPAREIL D'AJUSTEMENT DE SOUPAPE
专利权人:
MEDTRONIC XOMED; INC.
发明人:
BERTRAND, W. JEFFREY
申请号:
CA3070270
公开号:
CA3070270A1
申请日:
2018.08.24
申请国别(地区):
CA
年份:
2019
代理人:
摘要:
A valve assembly 20 operable to selectively control a flow or passage of a fluid. The valve assembly may be applied to any appropriate mechanism such as a hydrocephalus shunt, fluid draining sewage system, or tank holding system. The valve assembly disclosed may include a selected profile for various applications. The valve assembly comprises a valve member 140, a valve biasing member 160 and a rotor 100 having at least two regions of different diameters to adjust the pressure on the valve biasing member and valve member.
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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