专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06899280B2 Wick-based delivery system with wick having sections of varying porosities 有权
标题翻译：基于Wick的输送系统，灯芯具有不同孔隙度的截面
公开(公告)号：US06899280B2
公开(公告)日：2005-05-31
申请号：US10266546
申请日：2002-10-08
申请人： Kara L. Kotary , Padma Prabodh Varanasi
发明人： Kara L. Kotary , Padma Prabodh Varanasi
IPC分类号： A01M1/20 , A61L9/03 , A61L9/04 , A61L9/12 , A24F25/00
CPC分类号： A61L9/127 , A01M1/2044 , A01M1/2072 , A01M1/2077 , A01M2200/012 , A61L9/037 , A61L9/042 , A61L9/122
摘要： A wick-based delivery system includes a container for holding a liquid, and a porous wick, having a first section of a material with a pore size of a predetermined size and a second section of a material of a predetermined pore size that is greater than that of the material of the first section. The porous wick extends through an opening in the container so that when the liquid is added to the container, a lower region of the porous wick is in contact with the liquid, and an upper region of the porous wick is exposed to the ambient air. In one embodiment, at least a portion of the first section and at least a portion of the second section are exposed to the ambient air. In another embodiment, only the second section is exposed to the ambient air.
摘要翻译：基于芯的输送系统包括用于保持液体的容器和多孔芯，其具有孔径为预定尺寸的材料的第一部分和预定孔径的材料的第二部分大于第一部分的材料。多孔芯通过容器中的开口延伸，使得当液体被添加到容器中时，多孔芯的下部区域与液体接触，并且多孔芯的上部区域暴露于环境空气中。在一个实施例中，第一部分的至少一部分和第二部分的至少一部分暴露于环境空气。在另一个实施例中，只有第二部分暴露于环境空气。

2. 发明授权

US07032831B2 Container for a device for dispensing a volatile liquid 有权
公开(公告)号：US07032831B2
公开(公告)日：2006-04-25
申请号：US10394621
申请日：2003-03-21
申请人： Tyler D. Duston , Kishen Gohil , Colin W. Brown , Guy Naish , Kara L. Kotary , Marygrace G. Horner , Mary Beth Adams , Ralph Schwarz , Padma Prabodh Varanasi , Ann E. Weeks
发明人： Tyler D. Duston , Kishen Gohil , Colin W. Brown , Guy Naish , Kara L. Kotary , Marygrace G. Horner , Mary Beth Adams , Ralph Schwarz , Padma Prabodh Varanasi , Ann E. Weeks
IPC分类号： A24F12/14
CPC分类号： A61L9/127 , A61L9/122
摘要： A container for a volatile liquid in a liquid dispensing device comprises a body and a neck extending from the body to define an opening. A retention structure is integral with the container body and is adapted to be releasably engaged with two opposing sidewalls of a housing of the dispensing device. The sidewalls are spaced apart in a first direction, and the retention structure is inhibits motion of the container in two opposing directions generally transverse to the first direction. The retention structure may be located on a side of the container body. A capillary member extends from inside the container to an exterior of the container. The volatile liquid migrates along the capillary member from the reservoir to the exterior of the container where it is evaporated from the surface of the capillary member by forced airflow generated by a motorized fan mounted in the housing.

3. 发明授权

US07244398B2 Device for dispensing a volatile liquid using a wick in an ambient air stream 有权
标题翻译：用于在环境空气流中使用油绳分配挥发性液体的装置
公开(公告)号：US07244398B2
公开(公告)日：2007-07-17
申请号：US10394623
申请日：2003-03-21
申请人： Kara L. Kotary , Padma Prabodh Varanasi
发明人： Kara L. Kotary , Padma Prabodh Varanasi
IPC分类号： A61L9/00
CPC分类号： A61L9/127 , A61L9/042 , A61L9/122
摘要： A wick-based emanation device for dispensing a volatile liquid is disclosed. The dispensing device includes a housing and a fan mounted in the housing for generating an air stream used for dispersing the volatile liquid. Walls of the housing form an enclosure for mounting the fan and for receiving an exposed portion of the wick therein. A retention structure is provided for coupling the wick to the housing and securing the wick in the air stream generated by the fan. The volatile liquid migrates along the wick from the reservoir to the exterior of the container where it is evaporated from the surface of the wick by forced airflow generated by a motorized fan mounted in the housing. The wick is formed to have a width dimension W which does not exceed 1.2 times a dimension R of a blade of the fan extending from the fan axis of rotation to an edge of the fan blade farthest from the axis of rotation.
摘要翻译：公开了一种用于分配挥发性液体的基于芯的排气装置。分配装置包括壳体和安装在壳体中的风扇，用于产生用于分散挥发性液体的空气流。壳体的壁形成用于安装风扇并用于接收其中的芯的暴露部分的外壳。提供保持结构用于将灯芯连接到壳体并将灯芯固定在由风扇产生的空气流中。挥发性液体沿着灯芯从储存器迁移到容器的外部，其中通过由安装在壳体中的机动风扇产生的强制气流从燃料芯的表面蒸发。芯形成为具有不超过从风扇旋转轴线延伸到距离旋转轴线最远的风扇叶片的边缘的风扇叶片的尺寸R的1.2倍的宽度尺寸W.

4. 发明授权

US07007863B2 Wick-based delivery system with wick made of different composite materials 有权
标题翻译：基于芯片的输送系统与不同复合材料制成的灯芯
公开(公告)号：US07007863B2
公开(公告)日：2006-03-07
申请号：US10266512
申请日：2002-10-08
申请人： Kara L. Kotary , Adam Hagop Buchaklian , Robert J. Kopanic , Padma Prabodh Varanasi
发明人： Kara L. Kotary , Adam Hagop Buchaklian , Robert J. Kopanic , Padma Prabodh Varanasi
IPC分类号： A61L9/04
CPC分类号： A61L9/127 , A01M1/2044 , A01M1/2072 , A01M1/2077 , A01M2200/012 , A61L9/037 , A61L9/042 , Y10S159/906
摘要： A composite wick for delivering two liquids with different properties to a surface includes a first section provided for delivering a first liquid to the surface of the wick and a second section provided for delivering a second liquid to the surface of the wick. Preferably, the first section is made of hydrophobic materials and the second section is made of hydrophilic materials. Also, a composite wick includes a first section made of either a porous ceramic-based material or a porous sand-based material and a second section made of a porous plastic material, wherein the first and second section preferably are formed as concentric cylinders, with the first section being disposed within the second section.
摘要翻译：用于将两种具有不同性质的液体输送到表面的复合油芯包括提供用于将第一液体输送到油绳表面的第一部分和用于将第二液体输送到油绳表面的第二部分。优选地，第一部分由疏水材料制成，第二部分由亲水材料制成。此外，复合芯包括由多孔陶瓷基材料或多孔砂基材料制成的第一部分和由多孔塑料材料制成的第二部分，其中第一和第二部分优选地形成为同心圆筒，第一部分设置在第二部分内。

5. 发明申请

US20110220731A1 Air Treatment Device With Controlled Pore Size Substrate 有权
标题翻译：具有可控孔径基板的空气处理装置
公开(公告)号：US20110220731A1
公开(公告)日：2011-09-15
申请号：US12882555
申请日：2010-09-15
申请人： Padma Prabodh Varanasi , Joel E. Adair
发明人： Padma Prabodh Varanasi , Joel E. Adair
IPC分类号： A61L9/04
CPC分类号： A61L9/037 , A01M1/2077 , Y10S424/08 , Y10S424/10 , Y10S514/919 , Y10T428/249953
摘要： Disclosed are substrates suited for dispensing air treatment chemicals upon being heated. Granular particles, preferably sand with a phenolic binder, are adhered together to form a substrate body having a network of pores. A volatile air treatment chemical is disposed in the pores. The particle size and pores are such that the smaller particles of the substrate are grouped at one end, preferably an end adjacent to a projecting nose. This structure tends to wick the volatile air treatment chemical towards the nose, and heating that area can lead to efficient, and rechargeable, dispensing. Methods for using such substrates, and methods for forming such substrates, are disclosed.
摘要翻译：公开了适合于在加热时分配空气处理化学品的基材。粒状颗粒，优选具有酚类粘合剂的砂子粘合在一起以形成具有孔网络的基体。挥发性空气处理化学品设置在孔中。颗粒尺寸和孔隙使得基底的较小颗粒在一端，优选地与突出的鼻子相邻的端部分组。这种结构倾向于将挥发性空气处理化学品吸向鼻子，并且加热该区域可导致有效和可再充电的分配。公开了使用这种基板的方法，以及形成这种基板的方法。

6. 发明授权

US07820188B2 Air treatment device with controlled pore size substrate 有权
标题翻译：具有可控孔径基材的空气处理装置
公开(公告)号：US07820188B2
公开(公告)日：2010-10-26
申请号：US11348989
申请日：2006-02-07
申请人： Padma Prabodh Varanasi , Joel E. Adair
发明人： Padma Prabodh Varanasi , Joel E. Adair
IPC分类号： A01N25/12 , A01N25/20 , A01N65/00 , A01N53/02
CPC分类号： A61L9/037 , A01M1/2077 , Y10S424/08 , Y10S424/10 , Y10S514/919 , Y10T428/249953
摘要： Disclosed are substrates suited for dispensing air treatment chemicals upon being heated. Granular particles, preferably sand with a phenolic binder, are adhered together to form a substrate body having a network of pores. A volatile air treatment chemical is disposed in the pores. The particle size and pores are such that the smaller particles of the substrate are grouped at one end, preferably an end adjacent to a projecting nose. This structure tends to wick the volatile air treatment chemical towards the nose, and heating that area can lead to efficient, and rechargeable, dispensing. Methods for using such substrates, and methods for forming such substrates, are disclosed.
摘要翻译：公开了适合于在加热时分配空气处理化学品的基材。粒状颗粒，优选具有酚类粘合剂的砂子粘合在一起以形成具有孔网络的基体。挥发性空气处理化学品设置在孔中。颗粒尺寸和孔隙使得基底的较小颗粒在一端，优选地与突出的鼻子相邻的端部分组。这种结构倾向于将挥发性空气处理化学品吸向鼻子，并且加热该区域可导致有效和可再充电的分配。公开了使用这种基板的方法，以及形成这种基板的方法。

7. 发明授权

US07629001B2 Substrate for volatile delivery systems 有权
标题翻译：基材用于挥发性输送系统
公开(公告)号：US07629001B2
公开(公告)日：2009-12-08
申请号：US11108089
申请日：2005-04-15
申请人： Brian T. Davis , Robert R. Emmrich , Michael J. Aulozzi , Padma Prabodh Varanasi , Michael C. Fryan , Kenneth J. Welch , Stanley J. Flashinski , Debra A. Strasser
发明人： Brian T. Davis , Robert R. Emmrich , Michael J. Aulozzi , Padma Prabodh Varanasi , Michael C. Fryan , Kenneth J. Welch , Stanley J. Flashinski , Debra A. Strasser
IPC分类号： A01N25/08
CPC分类号： A61L9/127 , A01M1/2077 , A01M1/2088 , A01N25/34 , A01N53/00 , A61L9/03 , A61L9/037 , A61L9/122 , Y10S424/10 , Y10S514/919 , Y10T428/249953 , A01N25/18 , A01N2300/00
摘要： Volatile impregnated substrates, such as wicks and mats, that can be used in a dispensing device that uses a heat source or otherwise uses active means to promote the release of the volatile material from the substrate are disclosed. The preferred substrate has a structure including sand particles adhered together by a binder to form a network of pores and passages. The binder is selected from thermoset polymeric materials and mixtures thereof. A volatile material is disposed in the pores before the substrate is installed in the dispensing device. The impregnated substrate is positioned in the dispensing device on or near the heat source of the dispensing device. The heat source is activated thereby elevating the temperature of the substrate such that volatile material is released from the pores. In one embodiment, the sand particles comprise silica sand and the binder is a cured novolac resin.
摘要翻译：公开了可用于使用热源的分配装置或以其他方式使用活性装置促进挥发性材料从基材释放的挥发性浸渍基材，例如芯和垫。优选的基底具有包括通过粘合剂粘附在一起的砂粒以形成孔和通道网络的结构。粘合剂选自热固性聚合材料及其混合物。在将基底安装在分配装置中之前，将挥发性材料设置在孔中。浸渍的基材在分配装置中定位在分配装置的热源上或附近。热源被激活，从而提高基板的温度，使得挥发性材料从孔中释放。在一个实施方案中，砂粒包括硅砂，粘合剂是固化的酚醛清漆树脂。

8. 发明授权

US07591646B2 Heat exchange method for melting plate candle 有权
标题翻译：热板换蜡方法
公开(公告)号：US07591646B2
公开(公告)日：2009-09-22
申请号：US11879248
申请日：2007-07-17
申请人： Joel E. Adair , Sean G. Dwyer , Elizabeth J. Jameson , Chris A. Kubicek , Padma Prabodh Varanasi , Paul E. Furner , Cory J. Nelson , Matthew S. Montei
发明人： Joel E. Adair , Sean G. Dwyer , Elizabeth J. Jameson , Chris A. Kubicek , Padma Prabodh Varanasi , Paul E. Furner , Cory J. Nelson , Matthew S. Montei
IPC分类号： F23D3/16 , F23D3/24
CPC分类号： F23D3/24 , C11C5/002 , F23D3/04 , F23D2900/03082 , F23D2900/05001
摘要： The present invention relates to melting plate candles which employ heat conductive elements to distribute heat from a burning flame at a wick to a support plate for a solid fuel and to the body of said solid fuel, so as to more rapidly liquefy the solid fuel, such as paraffin wax, and to more uniformly and intensely heat such fuels to increase the efficiency of consumption thereof and to more rapidly release volatile materials contained within said fuels. The heat conductive support plate is configured so as to have a capillary pedestal upon the surface thereof, which cooperatively engages a wick holder comprising a preferably consumable wick and heat conductive fins which conduct heat from a flame upon said wick to said support plate, said wick holder further engaging said capillary pedestal in such a locking manner as to resist accidental removal from said pedestal. The fuel may be provided in various forms, configured to cooperatively engage said wick holder and support plate, and may comprise various volatile materials. The capillary pedestal, in conjunction with the wick holder, causes rapid and complete flow of the liquefied fuel to said wick.
摘要翻译：本发明涉及熔化蜡烛，其采用导热元件将热量从燃烧火焰在灯芯处分配到用于固体燃料的支撑板和固体燃料的主体上，以便更快速地使固体燃料液化，例如石蜡，并且更均匀且强烈地加热这种燃料以提高其消耗的效率并且更快速地释放所述燃料中所含的挥发性物质。所述导热支撑板构造成在其表面上具有毛细管基座，所述基座与所述芯保持器配合地接合，所述芯保持器包括优选易消耗的芯和从所述芯上的火焰将热量传导到所述支撑板的导热翅片，所述芯保持器进一步以这种锁定方式接合所述毛细管基座，以抵抗从所述基座的意外移除。燃料可以以各种形式提供，其被配置为与所述芯保持器和支撑板协作地接合，并且可以包括各种挥发性材料。毛细管基座与吸油芯支架一起使得液化燃料迅速且完全地流动到所述灯芯。

9. 发明申请

US20090078793A1 Fluid Dispensing Nozzle 有权
标题翻译：流体点胶嘴
公开(公告)号：US20090078793A1
公开(公告)日：2009-03-26
申请号：US12141602
申请日：2008-06-18
申请人： Cory J. Nelson , Nitin Sharma , Padma Prabodh Varanasi
发明人： Cory J. Nelson , Nitin Sharma , Padma Prabodh Varanasi
IPC分类号： B05B1/02 , B05B1/14
CPC分类号： B05B1/042 , B05B11/3009 , B65D83/206 , B65D83/752 , C09K3/30
摘要： A nozzle is provided for dispensing a liquid from a container in a desirable, nearly rectangular spray pattern. The nozzle includes an actuator having an inlet end adapted to receive liquid from the container and an outlet end, the actuator outlet end defining an outlet chamber. An insert is coupled to the actuator outlet end and defines an insert passage in fluid communication with the outlet chamber. The insert includes at least a first convex shoulder disposed downstream of the outlet chamber, and a nozzle outlet disposed downstream of the first convex shoulder. The convex shoulder may have a radius of curvature and side walls may be provided at an angle of convergence. The radius of curvature and the angle of convergence may be provided within certain ranges to obtain the desired spray pattern at the desired flow rate using typical aerosol can pressures.
摘要翻译：提供喷嘴以用于以期望的，接近矩形的喷雾模式从容器中分配液体。喷嘴包括致动器，其具有适于从容器接收液体的入口端和出口端，致动器出口端限定出口室。插入件联接到致动器出口端并且限定与出口室流体连通的插入通道。所述插入件包括设置在所述出口室下游的至少第一凸肩和设置在所述第一凸肩的下游的喷嘴出口。凸肩可以具有曲率半径，并且侧壁可以以会聚角设置。可以在一定范围内提供曲率半径和收敛角度，以使用典型的气溶胶罐压力以期望的流速获得所需的喷雾图案。

10. 发明授权

US07138130B2 Substrate for volatile delivery systems 有权
公开(公告)号：US07138130B2
公开(公告)日：2006-11-21
申请号：US10354876
申请日：2003-01-30
申请人： Brian T. Davis , Robert R. Emmrich , Michael J. Aulozzi , Padma Prabodh Varanasi , Michael C. Fryan , Kenneth J. Welch , Stanley J. Flashinski , Debra A. Strasser
发明人： Brian T. Davis , Robert R. Emmrich , Michael J. Aulozzi , Padma Prabodh Varanasi , Michael C. Fryan , Kenneth J. Welch , Stanley J. Flashinski , Debra A. Strasser
IPC分类号： A01N25/08 , A01N53/02
CPC分类号： A61L9/127 , A01M1/2077 , A01M1/2088 , A01N25/34 , A01N53/00 , A61L9/03 , A61L9/037 , A61L9/122 , Y10S424/10 , Y10S514/919 , Y10T428/249953 , A01N25/18 , A01N2300/00
摘要： Volatile impregnated substrates, such as wicks and mats, that can be used in a dispensing device that uses a heat source or otherwise uses active means to promote the release of the volatile material from the substrate are disclosed. The preferred substrate has a structure including sand particles adhered together by a binder to form a network of pores and passages. The binder is selected from thermoset polymeric materials and mixtures thereof. A volatile material is disposed in the pores before the substrate is installed in the dispensing device. The impregnated substrate is positioned in the dispensing device on or near the heat source of the dispensing device. The heat source is activated thereby elevating the temperature of the substrate such that volatile material is released from the pores. In one embodiment, the sand particles comprise silica sand and the binder is a cured novolac resin.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式