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1. 发明授权

US5944229A Drum valve system with tamper evident cap 失效
标题翻译：鼓式阀门系统具有防拆封盖
公开(公告)号：US5944229A
公开(公告)日：1999-08-31
申请号：US961043
申请日：1997-10-30
申请人： Henrik Rokkjaer
发明人： Henrik Rokkjaer
IPC分类号： B65D41/18 , B65D41/46 , B67D1/08 , B67D7/02 , B67D5/32
CPC分类号： B67D7/0294 , B65D41/18 , B65D41/46 , B67D1/0802 , B67D1/0829 , B67D1/0847 , B65D2101/0023
摘要： A liquid transfer system which minimizes user exposure to hazardous materials, effectively addresses new governmental regulations and provides a positive methods for deterring system tampering. The liquid transfer system includes a novel valve mechanism which can be connected to a container such as a metal or plastic drum, and a coupler mechanism which can be removably coupled with the valve mechanism for operating the valve mechanism. An important aspect of the liquid transfer system is a tamper evident closure cap for closing the top to the dispensing valve mechanism of the system. The tamper evident cap is of a unique character such that it must be broken before access to the container can be achieved. The top opening of the valve mechanism is uniquely configured so that it will accept only couplers of a particular compatible design. In this way, couplers and valves can be custom designed for individual users and use of, or tampering with, containers belonging to the individual user by users of similar systems if positively prevented.
摘要翻译：一种液体传输系统，可最大限度地减少用户暴露于危险物质，有效地解决了新的政府法规，并为阻止系统篡改提供了积极的方法。液体输送系统包括一个新颖的阀机构，其可以连接到诸如金属或塑料鼓的容器，以及耦合器机构，其可以与阀机构可拆卸地联接以用于操作阀机构。液体转移系统的一个重要方面是用于将顶部封闭到系统的分配阀机构的防拆封闭盖。防篡改盖具有独特的特性，使得在可以实现进入容器之前它必须被破坏。阀机构的顶部开口被独特地构造，使得它将仅接受特定兼容设计的联接器。以这种方式，如果积极地防止了耦合器和阀门，则可以为个人用户定制设计，并且对类似系统的用户使用或篡改属于个人用户的容器。

2. 发明授权

US06644340B2 Corrosive resistant liquid extraction apparatus 有权
公开(公告)号：US06644340B2
公开(公告)日：2003-11-11
申请号：US09827070
申请日：2001-04-04
申请人： Henrik Rokkjaer
发明人： Henrik Rokkjaer
IPC分类号： F16L37248
CPC分类号： B67D7/0294 , F16L37/252 , Y10T137/314 , Y10T137/613 , Y10T137/6137 , Y10T137/86332
摘要： A liquid transfer system that includes a valve and coupler assembly of unique design for use in extracting hazardous fluids from a transport container. The system includes a novel valve and coupler assembly that is of a simple design and is uniquely constructed from a corrosive resistant plastic that is substantially impervious to most corrosive liquids.

3. 发明授权

US5901747A Liquid transfer system with flow control 失效
标题翻译：具有流量控制的液体输送系统
公开(公告)号：US5901747A
公开(公告)日：1999-05-11
申请号：US102502
申请日：1998-06-22
申请人： Henrik Rokkjaer
发明人： Henrik Rokkjaer
IPC分类号： B67D1/08 , F16L37/252 , F16L37/44 , B67D1/04 , F16L37/24 , F16L37/28
CPC分类号： F16L37/252 , B67D1/0835 , B67D1/0839 , F16L37/44 , Y10T137/314 , Y10T137/6137 , Y10T137/789 , Y10T137/87925 , Y10T137/87981 , Y10T137/88054
摘要： A system for the filling, transport and emptying of liquid containers which include a novel coupler mechanism for interconnection with a coupler operated extractor valve provided on the liquid container. The coupler includes a novel coupler flow control assembly for preventing liquid trapped within the coupler body from leaking back into the container to which the coupler is connected. More particularly, the coupler includes a novel one-way valve mechanism which permits liquid to be pumped from the container to which the coupler is interconnected, but positively blocks the flow of liquid in the opposite direction toward the container reservoir.
摘要翻译：一种用于液体容器的填充，运输和排空的系统，其包括用于与设置在液体容器上的耦合器操作的抽取阀互连的新型耦合器机构。联接器包括一个新颖的联接器流量控制组件，用于防止被捕获在耦合器主体内的液体泄漏回耦合器连接到的容器中。更具体地说，联接器包括一个新颖的单向阀机构，其允许液体从耦合器相互连接的容器泵送，而是朝着容器储存器朝相反方向积极阻止液体流动。

4. 发明授权

US06920893B2 Corrosive resistant liquid extraction apparatus 有权
标题翻译：耐腐蚀液体提取设备
公开(公告)号：US06920893B2
公开(公告)日：2005-07-26
申请号：US10193365
申请日：2002-07-09
申请人： Henrik Rokkjaer
发明人： Henrik Rokkjaer
IPC分类号： B65D83/76 , B65D47/26 , B67D1/08 , B67D7/02 , F16K31/528 , F16L37/252 , F16L37/248 , F16L55/07
CPC分类号： B67D7/0294 , F16L37/252 , Y10T137/314 , Y10T137/613 , Y10T137/6137 , Y10T137/86332
摘要： A liquid transfer system that includes a valve and a coupler assembly of unique design for use in extracting hazardous fluids from a transport container. The system includes a novel valve and coupler assembly that is of a simple design and is uniquely constructed from a corrosive resistant plastic that is substantially impervious to most corrosive liquids.
摘要翻译：一种液体输送系统，其包括用于从运输容器中提取危险流体的独特设计的阀和联接器组件。该系统包括一个新颖的阀门和联接器组件，其设计简单，并且由基本上不渗透大多数腐蚀性液体的耐腐蚀塑料唯一地构成。

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