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1. 发明授权

US09045325B2 Plastic beer keg 有权
标题翻译：塑料啤酒桶
公开(公告)号：US09045325B2
公开(公告)日：2015-06-02
申请号：US13292141
申请日：2011-11-09
申请人： William P. Apps , Wayne Matthew Hansen
发明人： William P. Apps , Wayne Matthew Hansen
IPC分类号： B65D25/14 , B65D81/38 , B65D21/02 , B65D45/00 , B65D51/16 , B65D43/14 , B67D1/08 , B65D1/20 , B65D39/08 , B65D8/02 , B67D1/12
CPC分类号： B67D1/125 , B65D1/20 , B65D11/08 , B65D39/086 , B65D51/16 , B67D1/0804 , B67D1/0808 , B67D1/0829 , B67D1/0832 , B67D2001/0822 , F16K1/36 , F16K17/04 , F16K27/02
摘要： A plastic keg includes a liner including a neck portion and a body portion. A lid having an opening is disposed at least partially over the liner. A retainer is secured to the neck portion of the liner and aligned with the opening in the lid, the retainer including external threads. A locking ring having internal threads is secured to the external threads of the retainer. The internal threads of the locking ring and the external threads of the retainer include a ratcheting mechanism permitting attachment of the locking ring to the retainer and inhibiting removal of the locking ring from the retainer. A beer keg valve assembly includes a port having a head portion having a convex upper surface and at least one leg extending downwardly from a lower surface. The leg includes a stop surface projecting radially outward further than the head portion.
摘要翻译：塑料小桶包括包括颈部和主体部分的衬垫。具有开口的盖子至少部分地设置在衬套上。保持器固定到衬套的颈部并且与盖中的开口对准，保持器包括外螺纹。具有内螺纹的锁定环固定到保持器的外螺纹上。锁定环的内螺纹和保持器的外螺纹包括棘轮机构，其允许锁定环附接到保持器并且阻止锁定环从定位器移除。啤酒桶阀组件包括具有头部的端口，该头部具有凸起的上表面和从下表面向下延伸的至少一个腿。腿部包括比头部部分径向向外突出的止动表面。

2. 发明申请

US20120181289A1 PLASTIC BEER KEG 有权
标题翻译：塑料啤酒KEG
公开(公告)号：US20120181289A1
公开(公告)日：2012-07-19
申请号：US13292141
申请日：2011-11-09
申请人： William P. Apps , Wayne Matthew Hansen
发明人： William P. Apps , Wayne Matthew Hansen
IPC分类号： B67D1/08 , B65D45/32 , F16K1/30 , B65D81/38
CPC分类号： B67D1/125 , B65D1/20 , B65D11/08 , B65D39/086 , B65D51/16 , B67D1/0804 , B67D1/0808 , B67D1/0829 , B67D1/0832 , B67D2001/0822 , F16K1/36 , F16K17/04 , F16K27/02
摘要： A plastic keg includes a liner including a neck portion and a body portion. A lid having an opening is disposed at least partially over the liner. A retainer is secured to the neck portion of the liner and aligned with the opening in the lid, the retainer including external threads. A locking ring having internal threads is secured to the external threads of the retainer. The internal threads of the locking ring and the external threads of the retainer include a ratcheting mechanism permitting attachment of the locking ring to the retainer and inhibiting removal of the locking ring from the retainer, the locking ring contacting the lid. A beer keg valve assembly includes a port having a head portion having a convex upper surface and at least one leg extending downwardly from a lower surface. The leg includes a stop surface projecting radially outward further than the head portion. A piston defines an opening. A spring biases the port against a periphery of the opening defined by the piston to seal the convex upper surface of the head portion over the opening.
摘要翻译：塑料小桶包括包括颈部和主体部分的衬垫。具有开口的盖子至少部分地设置在衬套上。保持器固定到衬套的颈部并且与盖中的开口对准，保持器包括外螺纹。具有内螺纹的锁定环固定到保持器的外螺纹上。锁定环的内螺纹和保持器的外螺纹包括棘轮机构，其允许将锁定环附接到保持器并且阻止锁定环从保持器移除，锁定环与盖接触。啤酒桶阀组件包括具有头部的端口，该头部具有凸起的上表面和从下表面向下延伸的至少一个腿。腿部包括比头部部分径向向外突出的止动表面。活塞限定开口。弹簧偏压端口抵靠由活塞限定的开口的周边，以将头部的凸上表面密封在开口上。

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