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公开(公告)号：US06734386B1
公开(公告)日：2004-05-11
申请号：US10072467
申请日：2002-02-05
IPC分类号： B23K1000
CPC分类号： B01D69/02 , B01D63/14 , B01D67/0093 , B01D69/06 , B01D71/34 , B01D2323/38 , Y10T428/24322
摘要： A microporous PVDF membrane is rendered hydrophilic without making it brittle or lowering its heat resistance by exposing the membrane to a plasma under controlled conditions. Specifically, a microporous PVDF membrane is first coated with an appropriate monomer. After the monomer dries, the membrane is exposed to the plasma. Any remaining uncured monomer on the membrane is removed. Thereafter, the membrane is pleated and incorporated in a filter cartridge.
摘要翻译： 通过在受控条件下将膜暴露于等离子体，使微孔PVDF膜变得亲水而不使其变脆或降低其耐热性。 具体地说，首先用合适的单体涂覆微孔PVDF膜。 单体干燥后，将膜暴露于等离子体。 除去膜上任何剩余的未固化的单体。 此后，膜被打褶并结合在滤筒中。
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2.发明申请公开(公告)号：US20100072340A1
公开(公告)日：2010-03-25
申请号：US12419856
申请日：2009-04-07
IPC分类号： A47B96/06
CPC分类号： B01D35/303 , B01D2201/4023
摘要： Interlocking brackets for filter capsules are provided. According to one embodiment, a filter capsule bracket includes a first bracket portion including a first side having a concave surface and at least one plug; and a second bracket portion including a first side having a concave surface corresponding to the concave surface of the first bracket portion and at least one socket for receiving the at least one plug of the first side of the first bracket, wherein the concave surfaces of the first and second bracket portions are configured to retain a filter capsule when the at least one plug of the first side of the first bracket portion is received by the at least one socket of the first side of the second bracket portion.
摘要翻译： 提供过滤胶囊的联锁支架。 根据一个实施例，过滤器胶囊支架包括第一支架部分，其包括具有凹面的第一侧和至少一个插头; 以及第二托架部分，其包括具有对应于第一托架部分的凹面的凹面的第一侧面和用于容纳第一托架的第一侧面的至少一个塞子的至少一个插座，其中， 当第一托架部分的第一侧的至少一个插头被第二托架部分的第一侧的至少一个插座容纳时，第一和第二托架部分被构造成保持滤芯。
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公开(公告)号：US20120314530A1
公开(公告)日：2012-12-13
申请号：US13336489
申请日：2011-12-23
IPC分类号： B01F15/02
CPC分类号： B01F1/0016 , B01F1/0005 , B01F1/0033 , B01F5/0057 , B01F5/0206 , B01F2001/0088
摘要： A rehydration capsule, and a method of rehydrating media within such capsule, the capsule including a capsule body having an inlet and an outlet, a member proximate the inlet having at least an opening therethrough, a filter proximate the outlet, and a hollow flow tube corresponding to each of said at least one opening mounted to the member and having an inlet at one end aligned with the at least one opening and having at least one opening through its body.
摘要翻译： 一种再水化胶囊和一种在这种胶囊内再水化介质的方法，胶囊包括具有入口和出口的胶囊主体，靠近入口的构件具有至少一个穿过其中的开口，靠近出口的过滤器和中空流管 对应于安装到构件的所述至少一个开口中的每一个，并且其一端上的入口与所述至少一个开口对准并且具有通过其主体的至少一个开口。
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公开(公告)号：USD320062S
公开(公告)日：1991-09-17
申请号：US546785
申请日：1990-06-29
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公开(公告)号：US08900455B2
公开(公告)日：2014-12-02
申请号：US13038240
申请日：2011-03-01
IPC分类号： B01D35/153 , B01D27/08 , B01D29/31 , B01D35/30
CPC分类号： B01D29/31 , B01D35/153 , B01D35/30
摘要： A filter assembly for filtering a fluid. The filter assembly at least one filter in a housing, an inlet lid mounted over the filter housing and including an inlet for the inlet of fluid into the housing, and an outlet lid mounted over the filter housing and including an outlet for the outlet of fluid from the housing. The assembly also includes an inlet plunger adapted for sealing flow from the inlet when the inlet plunger is biased to a first sealing position, and an outlet plunger adapted for sealing flow to the outlet when the outlet plunger is biased to a first sealing position.
摘要翻译： 用于过滤流体的过滤器组件。 过滤器组件在壳体中的至少一个过滤器，安装在过滤器壳体上的入口盖，并且包括用于将流体入口进入壳体的入口以及安装在过滤器壳体上的出口盖，并且包括用于流体出口的出口 从房屋。 组件还包括入口柱塞，其适于在入口柱塞被偏置到第一密封位置时密封来自入口的流动;以及当出口柱塞偏压到第一密封位置时适于密封流入出口的出口柱塞。
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6.发明授权公开(公告)号：US07905457B2
公开(公告)日：2011-03-15
申请号：US12419856
申请日：2009-04-07
IPC分类号： F16M11/00
CPC分类号： B01D35/303 , B01D2201/4023
摘要： Interlocking brackets for filter capsules are provided. According to one embodiment, a filter capsule bracket includes a first bracket portion including a first side having a concave surface and at least one plug; and a second bracket portion including a first side having a concave surface corresponding to the concave surface of the first bracket portion and at least one socket for receiving the at least one plug of the first side of the first bracket, wherein the concave surfaces of the first and second bracket portions are configured to retain a filter capsule when the at least one plug of the first side of the first bracket portion is received by the at least one socket of the first side of the second bracket portion.
摘要翻译： 提供过滤胶囊的联锁支架。 根据一个实施例，过滤器胶囊支架包括第一支架部分，其包括具有凹面的第一侧和至少一个插头; 以及第二托架部分，其包括具有对应于第一托架部分的凹面的凹面的第一侧面和用于容纳第一托架的第一侧面的至少一个塞子的至少一个插座，其中， 当第一托架部分的第一侧的至少一个插头被第二托架部分的第一侧的至少一个插座容纳时，第一和第二托架部分被构造成保持滤芯。
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公开(公告)号：US5858232A
公开(公告)日：1999-01-12
申请号：US831905
申请日：1997-04-02
CPC分类号： B01D24/04 , B01D2201/34
摘要： A filter cartridge for purifying fluids such as water and chemicals is provided with sealing rings integrally formed with and extending circumferentially from a tube connected to the housing of the filter cartridge and intended to be inserted into a receptacle for providing or receiving fluids. The rings are elastic and compress when the filter cartridge is inserted into the receptacle, thereby providing a seal between the filter cartridge and the receptacle.
摘要翻译： 用于净化诸如水和化学品的流体的滤筒设置有密封环，该密封环与连接到过滤器滤芯的壳体的管整体形成并且沿周向延伸，并且意图插入用于提供或接收流体的容器中。 当滤芯插入插座时，环是弹性的并且被压缩，从而在滤筒和插座之间提供密封。
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公开(公告)号：US09073017B2
公开(公告)日：2015-07-07
申请号：US13336489
申请日：2011-12-23
CPC分类号： B01F1/0016 , B01F1/0005 , B01F1/0033 , B01F5/0057 , B01F5/0206 , B01F2001/0088
摘要： A rehydration capsule, and a method of rehydrating media within such capsule, the capsule including a capsule body having an inlet and an outlet, a member proximate the inlet having at least an opening therethrough, a filter proximate the outlet, and a hollow flow tube corresponding to each of said at least one opening mounted to the member and having an inlet at one end aligned with the at least one opening and having at least one opening through its body.
摘要翻译： 一种再水化胶囊和一种在这种胶囊内再水化介质的方法，胶囊包括具有入口和出口的胶囊主体，靠近入口的构件具有至少一个穿过其中的开口，靠近出口的过滤器和中空流管 对应于安装到构件的所述至少一个开口中的每一个，并且其一端上的入口与所述至少一个开口对准并且具有通过其主体的至少一个开口。
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9.发明申请FRANGIBLE SEALS FOR MULTIPLE COMPARTMENT BAGS, MULTIPLE COMPARTMENT BAGS INCORPORATING THE SAME, AND METHODS OF FORMING THE SAME 审中-公开多层包装袋的可变密封件，与其同时使用的多个间隔袋及其形成方法公开(公告)号：US20100290718A1
公开(公告)日：2010-11-18
申请号：US12780764
申请日：2010-05-14
IPC分类号： B65D30/22
CPC分类号： B65D81/3266
摘要： A multiple compartment bag is provided. The bag includes opposite walls and a seal connecting the opposite walls and dividing the bag into a first compartment extending from a first side of the seal and a second compartment extending from a second side of the seal opposite the first side. The seal includes a length and each of the first and second sides spans the length. The seal also includes a first section along the seal length that has a first peel strength and a second section along the seal length adjacent to the first section that has a second peel strength greater than the first peel strength.
摘要翻译： 提供多重隔间袋。 该袋包括相对的壁和连接相对壁的密封件，并将袋分成从密封件的第一侧延伸的第一隔室和从密封件的与第一侧相对的第二侧延伸的第二隔室。 密封件包括长度，并且第一和第二侧中的每一个跨越长度。 密封件还包括具有第一剥离强度的沿着密封长度的第一部分和沿着与第一部分相邻的密封长度的第二部分，其具有大于第一剥离强度的第二剥离强度。
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公开(公告)号：US5707536A
公开(公告)日：1998-01-13
申请号：US582258
申请日：1996-01-03
CPC分类号： C02F1/003 , B01D24/12 , B01J47/024 , C02F2201/006
摘要： A filter cartridge containing resin beads for purifying fluids such as water and chemicals has a cylindrical housing with an interior compartment containing a fixed septum and a moveable piston-like septum. The resin beads are packed between the fixed septum and the moveable septum. The moveable septum is displaced upstream to account for expansion of the resin beads while the flow of the fluid through the filter cartridge causes the upstream septum to maintain a packing pressure on the resin beads. The downstream fixed septum will preferably have a cone-like shape.
摘要翻译： 包含用于净化水和化学药品的流体的树脂珠的滤筒具有圆柱形壳体，其具有包含固定隔膜和可移动的活塞式隔膜的内部隔室。 树脂珠填充在固定隔膜和可移动隔膜之间。 可移动的隔膜位于上游以考虑树脂珠的膨胀，同时流过滤筒的流体使上游隔膜保持树脂珠上的包装压力。 下游的固定隔膜优选具有锥形形状。
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