Original document(10 pages)  中文版
    The invention concerns an improvement to the design of a tilting/gun valve, more particularly regarding the problem of sticking/blocking. The valve comprises a cup (5), a stem (10) with an enlarged circular base (21) end extending perpendicularly and, therebetween, a grommet (22) made of an elastomer polymer. The grommet (22) is provided with a flat lower surface extending essentially on all the flat upper surface of the enlarged base of the stem to secure the sealing effect. The grommet (22) height H below the cup is less than 4mm.
Application Number
申请号		 200580012814 Application Date
申请日		 2005.04.25
Title 名称 Valves with reduced flat grommet height
Publication Number
公开号		 1946617 Publication Date
公开日		 2007.04.11
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B65D83/14
Applicant(s) Name
申请人		 Schrijver Aster De
Address 地址
Inventor(s) Name 发明人 De Schrijver Aster;Dhaenens Herman
Attorney & Agent 代理人 wangai hua tianjun feng
More information 更  多  信  息


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