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1. 发明授权

US2789654A Apparatus for filtering air or gas that enters beer kegs 失效
标题翻译：用于过滤进入啤酒桶的空气或气体的装置
公开(公告)号：US2789654A
公开(公告)日：1957-04-23
申请号：US43469054
申请日：1954-06-07
申请人： DAVID ZURIT
发明人： DAVID ZURIT
IPC分类号： C12L11/00
CPC分类号： C12L11/00

2. 发明授权

US2526446A Ignition switch for boats 失效
标题翻译：点火开关船
公开(公告)号：US2526446A
公开(公告)日：1950-10-17
申请号：US62523445
申请日：1945-10-29
申请人： DAVID ZURIT , HOLMES FRANK H
发明人： DAVID ZURIT , HOLMES FRANK H
IPC分类号： F02N1/00
CPC分类号： F02N1/005

3. 发明授权

US4180189A Single valve dispensing tube 失效
标题翻译：单阀分配管
公开(公告)号：US4180189A
公开(公告)日：1979-12-25
申请号：US868492
申请日：1978-01-11
申请人： David Zurit , Vincent Cerrato , James Hines
发明人： David Zurit , Vincent Cerrato , James Hines
IPC分类号： B67D1/08 , B65D83/00 , B67D1/04
CPC分类号： B67D1/0832 , Y10T137/314
摘要： This beer-dispensing apparatus has a keg fitting with a single valve in the keg that is operated by an annular probe in a probe fitting to control the flow of the beer from the keg and the flow of gas into the keg. Both gas flow and beer flow are shut off automatically when the probe moves upward in the probe fitting. A conventional bayonet connection is used to connect the probe fitting to the keg; but a single handle, operated sequentially, connects the probe fitting to the keg and then opens the keg valve by further movement of the handle in the same direction.
摘要翻译：该啤酒分配装置具有小桶配件，其中小桶中的单个阀由探针配件中的环形探针操作以控制啤酒从小桶的流动和气体流入小桶。当探头在探头配件上向上移动时，气流和啤酒流都将自动关闭。常规的卡口连接用于将探头配件连接到小桶; 但是顺序地操作的单个把手将探头配件连接到小桶，然后通过手柄沿相同方向的进一步移动来打开小桶阀。

4. 发明授权

US4035893A Method of making beer distributing equipment and product obtained 失效
标题翻译：制作啤酒分配设备和产品的方法
公开(公告)号：US4035893A
公开(公告)日：1977-07-19
申请号：US571552
申请日：1975-04-25
申请人： David Zurit , Frank Sciara
发明人： David Zurit , Frank Sciara
IPC分类号： B23P13/02 , B23P15/00
CPC分类号： B23P13/02 , Y10T137/6137 , Y10T29/49403 , Y10T29/49435 , Y10T29/49996
摘要： This invention is for two probe hose connector fittings for tapping beer kegs that have a keg fitting with check valves for preventing flow of beer and gas until the probes are pushed down into position to open at least the beer valve. The probes are tubes, and in the prior art such tubes were cut diagonally across their lower end portions to form a valve engaging surface. This surface at the lower end of the tube was merely the end face of a part of the circumference of the tube and easily damaged because of its lack of inherent strength. The present invention makes the probes from bar stock and provides a construction that provides ample open area over part of its cross section for the flow of beer.
摘要翻译：本发明是用于两个探针软管连接器配件，用于敲击啤酒桶，其具有用于防止啤酒和气体流动的止回阀的小桶配件，直到探针被推入到至少打开啤酒阀的位置。探针是管，并且在现有技术中，这些管被对角切割穿过其下端部分以形成阀接合表面。管的下端的该表面仅仅是管的圆周的一部分的端面，并且由于其缺乏固有的强度而容易损坏。本发明使得来自棒料的探针提供了一种在其横截面的一部分上提供充足的开放面积用于啤酒流动的结构。

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