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公开(公告)号：US11278922B2
公开(公告)日：2022-03-22
申请号：US16273321
申请日：2019-02-12
申请人： Ecolab USA Inc.
IPC分类号： B05B7/04 , B05B7/02 , B05B11/00 , F16L37/48 , B05B15/65 , B01F13/00 , B01F1/00 , B05B1/26 , B05B1/02
摘要： A portable dispensing system for dispensing a solution of a fluid and a solid product includes a fluid line, a dispenser, and a cartridge. The fluid line includes a first and second fluid line ends and a fluid source connection at the first fluid line end. The dispenser is at the second fluid line end. The dispenser includes a body and a fluid outlet. The cartridge houses the solid product and includes a fluid inlet and a solution outlet. The cartridge is removably connected at the fluid inlet to the fluid outlet of the dispenser. The cartridge is configured to receive fluid from the fluid outlet of the dispenser such that fluid contacts the solid product housed in the cartridge and dissolves at least a portion of the solid product forming the solution. The cartridge is also configured to output the solution at the solution outlet.
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公开(公告)号：US10823321B2
公开(公告)日：2020-11-03
申请号：US15654686
申请日：2017-07-19
发明人： Lianhua Mao
IPC分类号： F16L37/252 , F16L21/04 , F16L37/12 , F16L37/48 , F16L37/098 , F16L37/133 , F16L17/025 , F16B7/04
摘要： A tube quick-release assembly includes an outer socket and an inner plug. The inner plug is movably inserted in the outer socket. An upper portion of the outer socket is formed with two opposing engaging openings. An engaging buckle is fitted on the inner plug. The engaging buckle is provided with two opposing engaging legs having hooks and flaring outward. The hooks of the engaging buckle radially engage with the two engaging openings of the outer socket to realize a quick connection of tubes. The two hooks of the engaging buckle can be pressed inward to realize a quick disconnection of tubes.
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公开(公告)号：US20180163909A1
公开(公告)日：2018-06-14
申请号：US15833182
申请日：2017-12-06
申请人： WATER POWERED S.R.L.
发明人： Diego SODO
摘要： A universal adapter for specialized valves, i.e. a coupling device can be connected to the outlet of a variety of water valves regardless of their model, shape or section of their outlet opening. The adapter is characterized by the presence of tightening and clamping elements on the opening, which are particularly simple and easy to manufacture and use, while retaining high reliability and additional fine adjustment capacity to the seal in case of deformations of the sealing elements.
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公开(公告)号：US20160165818A1
公开(公告)日：2016-06-16
申请号：US14568064
申请日：2014-12-11
申请人： YUAN-MEI CORP.
发明人： SHUN-NAN LO
CPC分类号： F16L37/42
摘要： A coupler for connection and assembly of an irrigation system is revealed. The coupler includes a base, a connecting portion and a retaining member. The base is for mounting the connecting portion and the retaining member. The connecting portion is arranged with a first channel and a second channel. The second channel is used to receive an insert that is connected to sprayers or hoses. The coupler features on that the second channel above the retaining member is arranged with a seal ring. While the insert is pressed downward axially, the insert is first against the seal ring so as to prevent water flow from being sprayed out of a gap of the second channel between an inner diameter of the connecting portion and an outer diameter of the insert.
摘要翻译： 揭示了用于连接和组装灌溉系统的耦合器。 联接器包括基座，连接部分和保持构件。 底座用于安装连接部分和保持构件。 连接部分配置有第一通道和第二通道。 第二个通道用于接收连接到喷雾器或软管的插入件。 耦合器的特征在于，保持构件上方的第二通道布置有密封环。 当插入件沿轴向向下压时，插入件首先抵靠密封环，以防止水流在连接部分的内径和插入件的外径之间从第二通道的间隙喷出。
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公开(公告)号：US5743570A
公开(公告)日：1998-04-28
申请号：US812519
申请日：1997-03-07
申请人： Thomas A. Garland
发明人： Thomas A. Garland
摘要： The coupling of this invention consists of a flexible plastic housing having a body and downward extending spout. An annular sealing element is constructed from a rubber or plastic foam material, said element having a central opening which fits over the faucet and forms a friction engagement with the outer surface thereof. The body of the housing fits over the annular seal and engages the sealing element in a friction fit.
摘要翻译： 本发明的联轴器由具有主体和向下延伸的喷口的柔性塑料壳体组成。 环形密封元件由橡胶或塑料泡沫材料构成，所述元件具有中心开口，该中心开口装配在水龙头上并与其外表面形成摩擦接合。 外壳的主体装配在环形密封件上并与摩擦配合的密封元件接合。
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公开(公告)号：US4784184A
公开(公告)日：1988-11-15
申请号：US91836
申请日：1987-09-01
申请人： Christopher G. Gates
发明人： Christopher G. Gates
摘要： An elastic hose for conducting a liquid from a source such as a water fixture or a storage container to a delivery site is disclosed. The hose includes an upper funnel-shaped portion and at least one contiguous lower cylindrically-shaped portion. The upper portion may be stretched over a water fixture, a liquid container, or the like to form a gripping leak-proof seal. The hose has a stretchability of about 400%-1,000%. The lower portion is led to a delivery site. The hose is able to conduct liquid from a source to the delivery site without spills or mess. Moreover, in the case of a leaky faucet, the hose eliminates splashing and substantially decreases the noise generated by the leaking water.
摘要翻译： 公开了一种用于将液体从诸如水夹具或存储容器的源导入输送部位的弹性软管。 软管包括上漏斗形部分和至少一个连续的下部圆柱形部分。 上部可以在水夹具，液体容器等上拉伸以形成夹紧防漏密封。 软管的拉伸性约为400％-1000％。 下部部分被引导到送货地点。 软管能够将液体从源运送到运送现场，而不会溢出或混乱。 此外，在泄漏的水龙头的情况下，软管消除飞溅并大大降低由漏水产生的噪音。
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公开(公告)号：US4477109A
公开(公告)日：1984-10-16
申请号：US288129
申请日：1981-07-29
申请人： Guenther F. Kleuver
发明人： Guenther F. Kleuver
CPC分类号： F16L37/06 , F16L37/113 , F16L37/48
摘要： A connector for coupling a hose to a faucet or the like includes two molded plastic members which are coupled together by a bayonet-type connection. One member carries a resilient seal which has an annular lip inclined radially inwardly and axially toward an axially facing annular sealing surface on the other member. When the members are coupled, the lip flattens against the sealing surface to form a seal between the members and, in this condition of the parts, the resiliency of the lip also produces a force which keeps the bayonet-type connection in the locked position. When the members are being coupled while water is running through the member with the seal, an annular groove in the sealing surface causes water to backwash and clean the sealing side of the lip as well as the sealing surface itself.
摘要翻译： 用于将软管连接到水龙头等的连接器包括通过卡口式连接件联接在一起的两个模制塑料构件。 一个构件承载弹性密封件，该密封件具有径向向内且轴向地朝向另一个构件上面向轴向的环形密封表面倾斜的环形唇缘。 当构件联接时，唇缘抵靠密封表面平坦化以在构件之间形成密封，并且在这种部件的状态下，唇缘的弹性也产生使卡口式连接处于锁定位置的力。 当水通过具有密封件的构件运行时构件联接时，密封表面中的环形槽使得水反冲洗并清洁唇缘的密封侧以及密封表面本身。
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公开(公告)号：US4431216A
公开(公告)日：1984-02-14
申请号：US244719
申请日：1981-03-17
申请人： Andre Legris
发明人： Andre Legris
CPC分类号： F16L37/0925 , F16L2201/10
摘要： The present invention relates to instant fittings for smooth, bare tubes, comprising a hollow body having a bore corresponding to the section of passage of the fluid and an inner housing in which is disposed the tube retaining means, said tube being held by an obturation and abutment means, mounted on the body at one of the ends of the housing on the side of the entry of the tube in the fitting. The housing which presents at least two successive bores encloses a locking element and a tube retaining member generally tubular in form, which are mounted to slide axially in said housing, said retaining member and said locking element comprising click means ensuring a tightening stress of the retaining member on the tube. The invention is used for the connection of tubes.
摘要翻译： 本发明涉及用于平滑裸露管的即时配件，其包括具有对应于流体通道部分的孔的中空本体和设置有管保持装置的内部壳体，所述管由密封件保持， 邻接装置，其安装在壳体的一个端部处，在管子入口处的入口侧。 呈现至少两个连续的孔的壳体包围锁定元件和大体呈管状的管保持构件，其形状安装成在所述壳体中轴向滑动，所述保持构件和所述锁定元件包括确保紧固件的紧固应力 管上的成员。 本发明用于连接管子。
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公开(公告)号：US4063790A
公开(公告)日：1977-12-20
申请号：US732570
申请日：1976-10-15
IPC分类号： F16L37/00 , A47L9/24 , A47L9/28 , F16L37/48 , H01R13/20 , H01R13/627 , H01R13/639 , H01R3/04
CPC分类号： A47L9/2889 , A47L9/2868 , H01R13/6271 , H01R13/20 , H01R13/639
摘要： A fluid conduit assembly is provided and comprises a first and second conduit adapted to be easily connected and disconnected, a first electrical connector device carried by the first conduit and a second electrical connector device carried by the second conduit, and means locking the devices together with the first and second conduits connected with the locking means assuring electrical continuity through the electrical devices even upon exerting forces tending to pull the conduits apart.
摘要翻译： 提供流体导管组件，并且包括适于容易地连接和断开的第一和第二导管，由第一导管承载的第一电连接器装置和由第二导管承载的第二电连接器装置，以及将装置与 与锁定装置连接的第一和第二导管即使在施加趋向于将导管分开的力的情况下也确保通过电气装置的电连续性。
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公开(公告)号：US4019334A
公开(公告)日：1977-04-26
申请号：US667758
申请日：1976-03-17
IPC分类号： E21B43/01 , E21B43/013 , F16L37/00 , F16L37/48 , F16L1/04
CPC分类号： F16L1/26 , E21B43/0107 , F16L37/002 , Y10T29/5367
摘要： A subsea pipeline hub is connected to the hub of an adjacent spool piece connected to an in-place manifold of a subsea structure used in the production of oil and/or gas. The pipeline hub is positioned relative to the opposing spool hub and a remotely operated pipeline connecting tool is lowered from the water's surface to the subsea structure using guidelines and structural guidance for alignment of the pipeline hub with the spool piece hub. The spool piece hub is then drawn to the pipeline hub and the hubs are clamped together by operation of the connecting tool. The seal in the connection can be tested by means of the connecting tool. The spool piece may be retrieved and replaced by the connecting tool if maintenance is needed. Connecting tool operations are powered by hydraulic fluid and controlled from the surface. The pipeline hub may be lowered vertically and pivoted into its position adjacent the spool piece or may be pulled into that position.
摘要翻译： 海底管道轮毂连接到相邻的卷轴件的轮毂，该轮毂连接到用于生产油和/或气的海底结构的就地歧管。 管道毂相对于相对的卷轴毂定位，并且远程操作的管道连接工具使用用于将管道毂与卷筒件毂对准的准则和结构指导从水的表面降低到海底结构。 然后将卷轴片毂吸引到管道毂，并且通过连接工具的操作将轮毂夹紧在一起。 连接中的密封可以通过连接工具进行测试。 如果需要维护，则可以通过连接工具取回卷轴件。 连接工具操作由液压油驱动并从表面控制。 管道毂可以垂直地下降并且枢转到其邻近卷轴件的位置，或者可以被拉入该位置。
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