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1. 发明授权

US06955185B2 High volume dispense head with seal verification and low foam return line 有权
标题翻译：大容量分配头具有密封验证和低泡沫回流管线
公开(公告)号：US06955185B2
公开(公告)日：2005-10-18
申请号：US10194982
申请日：2002-07-11
申请人： Barry L. Rauworth , John M. Hennen
发明人： Barry L. Rauworth , John M. Hennen
IPC分类号： B67D7/78 , B05C11/10 , B67D7/02 , F16L37/40 , B67D5/60
CPC分类号： B67D7/0294 , B67D1/0054 , F16L37/40 , Y10T137/85954 , Y10T137/86332
摘要： A fluid dispensing system for use with a drum with a bung, and a drum insert that includes a downtube that inserts into the bung. A dispense head has provision for a return flow line that discharges recirculated fluid into the annular space around the drum insert downtube. A foaming reduction device minimizes foam created from the recirculation. The invention includes a spring-loaded poppet that closes when the dispense head is removed from the bung opening. The poppet is configured such that the engagement member is a ring shaped with support members extending axially. The engagement member seats on and couples with a nipple on the drum insert.The nipple has a seating portion to engage the engagement member of the poppet. The invention also includes a seal verification conduit in fluid communication with a space intermediate two seals at a junction between the dispense head and the drum insert.
摘要翻译：一种用于与鼓一起使用的流体分配系统，以及包括插入到所述塞子中的下管的滚筒插入件。分配头具有用于将再循环流体排放到滚筒插入件下管周围的环形空间中的回流管线。减泡装置使从再循环产生的泡沫最小化。本发明包括一个弹簧加载的提升阀，当提升头从开口开口移开时关闭。提升阀构造成使得接合构件是具有轴向延伸的支撑构件的环形。接合构件位于滚筒插入件上并与其连接。乳头具有座位部分以接合提升阀的接合构件。本发明还包括密封验证导管，其与位于分配头和滚筒插入件之间的连接处的两个密封件之间的空间流体连通。

2. 发明授权

US6079597A Containment system 失效
标题翻译：遏制系统
公开(公告)号：US6079597A
公开(公告)日：2000-06-27
申请号：US25821
申请日：1998-02-19
申请人： Barry L. Rauworth , John M. Hennan
发明人： Barry L. Rauworth , John M. Hennan
IPC分类号： B65D83/00 , B65D1/20 , B65D51/16 , B67D3/00 , B67D7/02 , B67D7/76 , F16J15/10
CPC分类号： B67D7/0283 , B65D1/20 , B65D51/1616 , B67D7/0288 , B67D7/76 , Y10S285/921 , Y10T137/314
摘要： A blow molded drum has a port including a neck with exterior buttress threads and a port opening having a sleeve fusion bonded in the neck. The sleeve having a inner cylindrical sealing surface, and a shoulder. A drop-in down tube assembly seats with the shoulder and has an upwardly extending nipple. Either a dispense head or a closure radially seals within the sleeve and is secured by a retainer with interior buttress threads engaging with the exterior threads on the port neck. The dispense head has a first flow duct extending to a nipple engaging portion to seal with the upwardly extending nipple and a second flow duct leading to an annular space around the nipple for a return fluid line or for providing air or a gas for displacing withdrawn fluid. The closure is preferably comprised of a cylindrically shaped interior liner portion for engaging and sealing with the cylindrical sealing surface of the sleeve, such as by an o-ring, and has a pathway which includes the spiral gap between the cooperating buttress threads on the neck and on the retainer. A microporous membrane may be placed in the pathway to allow venting of gases but preclude leakage of the liquid in the drum.
摘要翻译：吹塑成型的鼓具有包括具有外部支撑螺纹的颈部的端口和具有粘合在颈部中的套筒熔合的端口开口。套筒具有内圆柱形密封表面和肩部。一个下降管组件与肩部座位并具有向上延伸的接头。分配头或封闭件中的一个或多个径向密封在套筒内并且通过保持器固定，内部支撑螺纹与端口颈部上的外螺纹接合。分配头具有延伸到乳头接合部分以与向上延伸的接头密封的第一流动管道，以及通向乳头周围的环形空间的第二流动管道，用于返回流体管线或用于提供空气或用于移出排出流体的气体。封闭件优选地包括用于与套筒的圆柱形密封表面（例如通过O形环）接合和密封的圆柱形内衬部分，并且具有包括颈部上的配合支撑螺纹之间的螺旋间隙的通路并在保持架上。微孔膜可以放置在通道中以允许排气，但排除了滚筒中的液体泄漏。

3. 发明授权

US08561855B2 High-volume fluid dispense system 有权
标题翻译：大容量流体分配系统
公开(公告)号：US08561855B2
公开(公告)日：2013-10-22
申请号：US11400034
申请日：2006-04-07
申请人： John M. Hennen , Barry L. Rauworth , James C. Linder
发明人： John M. Hennen , Barry L. Rauworth , James C. Linder
IPC分类号： B67D7/78
CPC分类号： B67D7/0294
摘要： A fluid dispense system for use with a drum having a drum insert configured to couple with a bung included on a drum, the drum insert having an upper portion and a drum insert down tube extending therefrom into an interior of the drum. The system further having a dispense head configured to couple with the drum insert, the dispense head having first and second conduits, each having a valve assembly, the valve assemblies in operable communication with the drum insert when the dispense head is coupled with the drum insert. When the dispense head is coupled with the drum insert the first and second valve assemblies are effected to an open position enabling fluid to flow through the conduits. When the dispense head is not coupled with the drum insert the first and second valve assemblies are biased to a closed position inhibiting fluid from flowing through the conduits.
摘要翻译：一种与滚筒一起使用的流体分配系统，其具有被配置为与包括在滚筒上的塞子联接的滚筒插入件，所述滚筒插入件具有上部部分，以及从其延伸到滚筒内部的滚筒插入管。所述系统还具有配置成与所述滚筒插入件联接的分配头，所述分配头具有第一和第二导管，每个具有阀组件，当所述分配头与所述滚筒插入件联接时，所述阀组件与所述滚筒插入件可操作地连通。当分配头与鼓插入件联接时，第一和第二阀组件进入打开位置，使得流体能够流过导管。当分配头不与鼓插入件联接时，第一和第二阀组件被偏压到禁止流体流过导管的关闭位置。

4. 发明授权

US06425502B1 Containment system 有权
标题翻译：遏制系统
公开(公告)号：US06425502B1
公开(公告)日：2002-07-30
申请号：US09603668
申请日：2000-06-26
申请人： Barry L. Rauworth , John M. Hennan
发明人： Barry L. Rauworth , John M. Hennan
IPC分类号： B65D8300
CPC分类号： B67D7/0283 , B65D1/20 , B65D51/1616 , B67D7/0288 , B67D7/76 , Y10S285/921 , Y10T137/314
摘要： In a preferred embodiment, a blow molded drum has a port including a neck with exterior buttress threads and a port opening having a shoulder. A snap-in down tube assembly seats with the shoulder and has an upwardly extending nipple. Either a dispense head or a closure seats within and is secured by a threaded retainer nut. The dispense head has a first flow duct extending to a nipple engaging portion to seal with the upwardly extending nipple and a second flow duct leading to an annular space around the nipple for a return fluid line or for providing air or a gas for displacing withdrawn fluid. In a preferred embodiment the threaded nut provides an axial tightening force and also provides an axial removal force that disengages the nipple engaging portion with the nipple as the retainer nut is loosened.
摘要翻译：在优选实施例中，吹塑成型的滚筒具有包括具有外部支撑螺纹的颈部和具有肩部的端口开口的端口。卡扣式下管组件与肩部座椅并具有向上延伸的接头。分配头或封闭件可以安装在螺纹固定螺母内并由螺纹固定螺母固定。分配头具有延伸到乳头接合部分以与向上延伸的接头密封的第一流动管道，以及通向乳头周围的环形空间的第二流动管道，用于返回流体管线或用于提供空气或用于移出排出流体的气体。在优选实施例中，螺纹螺母提供轴向紧固力，并且还提供轴向移除力，当止动螺母松动时，该去除力使乳头接合部分与乳头脱离接合。

5. 发明授权

US5597085A Composite, pressure-resistant drum type container 失效
标题翻译：复合耐压滚筒式容器
公开(公告)号：US5597085A
公开(公告)日：1997-01-28
申请号：US278023
申请日：1994-07-20
申请人： Barry L. Rauworth , John M. Hennen
发明人： Barry L. Rauworth , John M. Hennen
IPC分类号： B65D8/02 , B65D8/04 , B65D8/06 , B65D77/06 , B65D85/84 , B65D7/00
CPC分类号： B65D85/84 , B65D11/06 , B65D77/06 , Y10S220/917
摘要： A composite, drum type container for storing and dispensing corrosive fluids comprises an inner plastic liner of polyethylene and an outer plastic shell. The end walls of the outer shell are substantially dome-shaped to add strength to the container, and the top end wall is further reinforced by an inclined offset wall, ribs, and inwardly protruding portions of the sidewall, to prevent deformation. A separate pressure plate adds to the strength of the dome-shaped bottom end wall. A recess or well in the bottom end wall and pressure plate allows complete removal of the contents of the container.
摘要翻译：用于储存和分配腐蚀性流体的复合滚筒式容器包括聚乙烯的内塑料衬里和外塑料外壳。外壳的端壁基本上是圆顶状，以增加容器的强度，并且顶端壁进一步被侧壁的倾斜的偏移壁，肋和向内突出的部分加强，以防止变形。单独的压板增加了圆顶形底壁的强度。底端壁和压板中的凹槽或孔可以完全移除容器的内容物。

6. 发明授权

US5108015A Multiple tube to bung coupling 失效
标题翻译：多管连接到BUNG
公开(公告)号：US5108015A
公开(公告)日：1992-04-28
申请号：US549279
申请日：1990-07-06
申请人： Barry L. Rauworth , John Hennen
发明人： Barry L. Rauworth , John Hennen
IPC分类号： B67D1/07 , B65D83/00 , B67D1/04 , B67D1/08 , B67D7/02 , B67D7/32 , B67D7/34 , B67D7/72
CPC分类号： B67D7/0294 , B67D1/0835 , B67D7/344 , Y10T137/314
摘要： A coupling connecting an array of tubes to a barrel and a plurality of flow courses in the barrel, the coupling having a head with multiple flow passages and a bung with multiple flow passages and interfitting with the head portion to form sealed annular flow passages connecting selected passages in the head and bung, regardless of the relative orientations of the bung and head when assembled, the circular interfitting portions having radial seals to isolate the flow passages; and a rotatable code ring on the head to fit with a stationary code ring on the bung.
摘要翻译：将管阵列连接到筒体和筒体中的多个流动路径的联接器，联接器具有具有多个流动通道的头部和具有多个流动通道的塞子，并与头部部分配合形成密封的环形流动通道，其连接所选择的在头部和头部中的通道，不管组装时的头部和头部的相对取向如何，圆形相互配合部分具有径向密封以隔离流动通道; 以及在头部上的可旋转的编码环，以适应在该栓上的固定代码环。

7. 发明授权

US07309460B2 Photomask container 失效
标题翻译：光掩模容器
公开(公告)号：US07309460B2
公开(公告)日：2007-12-18
申请号：US11286696
申请日：2005-11-23
申请人： Michael L. Johnson , Barry L. Rauworth
发明人： Michael L. Johnson , Barry L. Rauworth
IPC分类号： B28B1/20 , B28B1/02 , B28B1/48 , B65D6/00 , B65D57/00
CPC分类号： H01L21/67359 , G03F1/66 , H01L21/67369 , H01L21/67396
摘要： A container suitable for storing and transporting photomasks and including a container body, a cover, first and second cushions and left and right channels disposed in slots formed in the container body. In one embodiment, the container of this invention is formed in a one-piece design by rotomolding. The cover is subsequently separated from the body and machined so as to provide a slidingly sufficient seal and disposed therein.
摘要翻译：适用于储存和运输光掩模并包括容器主体，盖子，第一和第二垫子以及设置在容器主体中形成的槽中的左右通道的容器。在一个实施例中，本发明的容器通过滚塑成型为一体式设计。随后将盖与主体分离并加工，以提供滑动充分的密封并且设置在其中。

8. 发明授权

US07156254B2 Blow molded drum 有权
标题翻译：吹塑鼓
公开(公告)号：US07156254B2
公开(公告)日：2007-01-02
申请号：US09960606
申请日：2001-09-21
申请人： Barry L. Rauworth , John Hennen
发明人： Barry L. Rauworth , John Hennen
IPC分类号： B65D25/00
CPC分类号： B67D7/0283 , B65D1/12 , B65D1/20 , B65D11/06 , B65D11/08 , B65D2231/005 , B67D7/0288
摘要： Steel and plastic drums are utilized in many industries for transporting and storing various liquids which may be utilized as fuels, lubricants, ingredients, process fluids, or the like. Often the liquids transported and stored in such drums are highly caustic and/or hazardous and absolute containment during storage, transport, and handling are essential. For example in the semiconductor industry, caustic chemicals such as hydrofluoric acid are commonplace. Some liquids develop significant internal gas pressures when contained during storage. Such pressures must be periodically vented. Even when drums with such hazardous and caustic liquids are on site and ready for use, great care must be taken in accessing the liquids so as not to expose personnel or the environment to such chemicals.
摘要翻译：钢和塑料桶在许多行业中用于运输和存储可用作燃料，润滑剂，成分，工艺流体等的各种液体。通常，运输和储存在这种桶中的液体是高度腐蚀性和/或危险的，并且在储存，运输和处理过程中绝对安全储存是必不可少的。例如在半导体工业中，诸如氢氟酸的苛性化学品是常见的。一些液体在储存期间容纳时会产生显着的内部气体压力。这种压力必须定期排放。即使具有这种有害和苛性液体的桶在现场并准备使用，在使用液体时必须格外小心，以免将人员或环境暴露于这些化学品。

9. 发明授权

US06648182B2 Containment system 有权
标题翻译：遏制系统
公开(公告)号：US06648182B2
公开(公告)日：2003-11-18
申请号：US10208714
申请日：2002-07-30
申请人： Barry L. Rauworth , John M. Hennan
发明人： Barry L. Rauworth , John M. Hennan
IPC分类号： B65D8300
CPC分类号： B67D7/0283 , B65D1/20 , B65D51/1616 , B67D7/0288 , B67D7/76 , Y10S285/921 , Y10T137/314
摘要： In a preferred embodiment, a blow molded drum has a port including a neck with exterior buttress threads and a port opening having a shoulder. A snap-in down tube assembly seats with the shoulder and has an upwardly extending nipple. The dispense head has a first flow duct extending to a nipple and a second flow duct leading to an annular space around the nipple for a return fluid line or for providing air or a gas for displacing withdrawn fluid. In a preferred embodiment the threaded nut provides an axial removal force that disengages the nipple engaging portion with the nipple as the retainer nut is loosened.
摘要翻译：在优选实施例中，吹塑成型的滚筒具有包括具有外部支撑螺纹的颈部和具有肩部的端口开口的端口。卡扣式下管组件与肩部座椅并具有向上延伸的接头。分配头具有延伸到乳头的第一流动管道和通向乳头周围的环形空间的第二流动管道，用于返回流体管线或用于提供空气或气体用于移动排出的流体。在优选实施例中，螺纹螺母提供了轴向移除力，当止动螺母松动时，该去除力使乳头接合部分与乳头脱离接合。

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