-
公开(公告)号：US6060196A
公开(公告)日：2000-05-09
申请号：US6065
申请日：1998-01-12
IPC分类号： C25B9/00 , A61M5/142 , A61M5/145 , C25B13/00 , C25B15/08 , H01M2/02 , H01M2/10 , H01M2/34 , H01M4/42 , H01M4/50 , H01M4/62 , H01M4/86 , H01M4/90 , H01M6/12 , H01M6/26 , H01M6/38 , H01M12/06 , H01M16/00
CPC分类号： H01M6/12 , A61M5/145 , H01M12/06 , H01M2/027 , H01M2/0275 , H01M2/34 , H01M4/42 , H01M4/628 , H01M6/26 , H01M6/38 , A61M2005/14204 , H01M16/00 , H01M2/0222 , H01M2/1044 , H01M2300/0014 , H01M2300/0085 , H01M4/50 , H01M4/86 , H01M4/9016
摘要： A zinc alloy anode-based electrochemical cell, which generates gases and/or energy, is disclosed. The structure of the cell is such that a zinc alloy anode material is the integral part of housing and is in contact with an alkaline electrolyte containing minor amounts of corrosion inhibitors. The electrolyte which contains no zinc powder metal, may be in direct contact with the cathode thereby simplifying cell construction by elimination of a separator material. The cell is environmentally friendly, containing no mercury or cadmium or other toxic metals and is cost effective as it eliminates expensive amalgamated zinc powder and separator material.
摘要翻译： 公开了一种产生气体和/或能量的锌合金阳极基电化学电池。 电池的结构使得锌合金阳极材料是壳体的组成部分，并且与含有少量腐蚀抑制剂的碱性电解质接触。 不含锌粉末金属的电解液可以与阴极直接接触，从而通过消除隔板材料来简化电池结构。 该电池是环保的，不含汞或镉或其他有毒金属，并且具有成本效益，因为它消除了昂贵的汞合金锌粉和隔板材料。
-
公开(公告)号：US5954268A
公开(公告)日：1999-09-21
申请号：US139446
申请日：1998-08-25
CPC分类号： A61L9/12
摘要： A fluid delivery apparatus includes a housing having an open end and an interior surface. The interior of the housing defines a cavity within the housing. The cavity, in combination with a piston-like member, defines a reservoir for containing a fluid (e.g. such as an aromatic or other solvent or a solvent in which has been dissolved an aromatic substance). The piston has a port, and fits in piston-like arrangement within a cylinder contained within the housing. The piston moves within the housing, and movement of the piston acts to displace fluid from the port upon contraction of the reservoir (e.g. when the annular piston is driven into the device). Preferably, a fluid tight membrane covers the housing's open end. The apparatus also preferably further includes a conduit to transport fluid from the housing of the reservoir. The conduit has, on a first end, an exterior circumference sized and shaped to interact with the port of the annular member. On the second end of the conduit is preferably associated a sponge, wick or equivalent fragrance dispenser.
摘要翻译： 流体输送装置包括具有开口端和内表面的壳体。 壳体的内部限定了壳体内的空腔。 空腔与活塞状构件组合，限定用于容纳流体（例如其中溶解有芳族物质的芳族或其它溶剂或溶剂）的储存器。 活塞具有一个端口，并且适合在容纳在壳体内的圆柱体内的活塞状布置。 活塞在壳体内移动，并且当储存器收缩时（例如当环形活塞被驱动到装置中时），活塞的运动用于使流体从端口移位。 优选地，流体密封膜覆盖壳体的开口端。 该装置还优选地还包括用于从储存器的壳体输送流体的导管。 导管在第一端具有尺寸和形状以与环形构件的端口相互作用的外圆周。 在导管的第二端优选地与海绵，芯或等效的香料分配器相关联。
-
公开(公告)号：US5899381A
公开(公告)日：1999-05-04
申请号：US803009
申请日：1997-02-21
申请人： John H. Gordon , Ashok V. Joshi , Giorgio di Palma
发明人： John H. Gordon , Ashok V. Joshi , Giorgio di Palma
CPC分类号： A01M1/2077 , A01M29/12 , A61L9/03 , A61L9/12
摘要： An electrically controlled pump (20) for dispersing a volatile substance into a local environment includes an enclosure defining a volume, a moveable member (52) separating the enclosure into first (54) and second (56) chambers (the second chamber containing non-solid composition which includes a volatile substance), an electrochemical cell (48) for generating gas. The electrochemical cell is associated with the enclosure, and is in fluid communication with the first chamber. A port preferably communicates the second chamber with a medium for dispersing the volatile substance into the local environment. Also, a case (58) may encase the pump and hold it in an upright position with respect to a surface upon which the case is positioned.
摘要翻译： 一种用于将挥发性物质分散到局部环境中的电控泵（20）包括限定容积的外壳，将外壳分隔成第一（54）和第二腔室（56）的可移动构件（52） 包括挥发性物质的固体组合物），用于产生气体的电化学电池（48）。 电化学电池与外壳相关联，并且与第一腔室流体连通。 端口优选地将第二室与用于将挥发性物质分散到本地环境中的介质连通。 此外，壳体（58）可以包围泵并将其保持在相对于壳体定位的表面的直立位置。
-
公开(公告)号：US5454922A
公开(公告)日：1995-10-03
申请号：US058438
申请日：1993-05-07
申请人： Ashok V. Joshi , John H. Gordon , Terry A. Knudson
发明人： Ashok V. Joshi , John H. Gordon , Terry A. Knudson
CPC分类号： B67D7/0255 , A01M1/2044 , A61L9/12 , B01J19/2475 , A61M2005/14204 , B01J2219/00135 , B01J2219/00164
摘要： Disclosed is a self-contained device which continuously dispenses a packaged fluid. The device is particularly suited for applications where several months may lapse before performance is manually initiated, after which a consistent steady flow is required for an extended period until the packaged fluid is exhausted. The device is also particularly suited for applications where ease of fabrication and where availability of materials are important factors. A button cell battery provides a driving force to reduce atmospheric oxygen at a simple air cathode, ions are transported through an ion-exchange membrane, and oxygen gas is released at a simple anode. The effective transport of oxygen gas pressurizes a chamber resulting in fluid contained in a flexible bladder within the chamber to be forced through an outlet. This device is intended to be very low in cost and thus disposable.
摘要翻译： 公开了一种连续分配包装流体的独立装置。 该设备特别适用于手动启动性能之前几个月可能失效的应用，之后需要一段稳定的流量，直到包装的流体耗尽。 该器件还特别适用于易于制造和材料可用性重要因素的应用。 钮扣电池提供了在简单的空气阴极处降低大气氧的驱动力，离子被输送通过离子交换膜，氧气在简单的阳极释放。 氧气的有效输送对腔室进行加压，导致容纳在腔室内的柔性气囊中的流体被迫通过出口。 该装置的成本非常低，因此是一次性的。
-
公开(公告)号：US5427870A
公开(公告)日：1995-06-27
申请号：US301116
申请日：1994-09-06
申请人： Ashok V. Joshi , John H. Gordon , Yousheng Shen
发明人： Ashok V. Joshi , John H. Gordon , Yousheng Shen
CPC分类号： B01J19/2475 , A61M5/1486 , B67D7/0255 , H01M2/1022 , H01M6/16 , H01M6/18 , A61M2005/14204 , B01J2219/00135 , B01J2219/00164
摘要： A self-contained device which continuously dispenses a packaged fluid is disclosed. The device is particularly suited for applications where several months may lapse before performance is manually initiated, after which a consistent steady flow is required for an extended period until the packaged fluid is exhausted. The device is particularly suited for applications where ease of fabrication is important. The device utilizes an electrochemically-generated gas, such as oxygen or nitrogen, to pressurize the packaged fluid to dispense it. Oxygen can be electrochemically released from a solid anode material of the general form AxOy as A ions migrate across a suitable ion-conducting electrolyte. Alternatively, nitrogen can be the pressurizing gas wherein it is electrochemically released from a solid, anode material of the general form A'.sub..alpha. N.sub..beta. where A' is a cation, as A' ions migrate across a suitable ion-conducting electrolyte. At the cathode, several possibilities may occur, either the migrated cations are reduced to their elemental state, or a solid material, R.sub.2, where R is a halogen, is reduced to R.sup.-, or solid material, R', where R' is a group VIB element other than oxygen is reduced to R'.sup.-2, or solid material CR.sub.x is reduced to C+XR.sup.-. The released gas, oxygen or nitrogen, pressurizes a chamber resulting in fluid contained in a flexible bladder within the chamber to be forced through an outlet. Depending on the selection of anode and cathode materials, the device will be self driven or else will require a battery to provide a driving force.
摘要翻译： 公开了一种连续分配包装流体的独立装置。 该设备特别适用于手动启动性能之前几个月可能失效的应用，之后需要一段稳定的流量，直到包装的流体耗尽。 该器件特别适用于易于制造重要的应用。 该装置利用电化学产生的气体，例如氧气或氮气，对包装的流体进行加压以分配它。 当A离子迁移穿过合适的离子导电电解质时，氧可以从一般形式AxOy的固体阳极材料电化学释放。 或者，氮可以是加压气体，其中当A'离子迁移穿过合适的离子导电电解质时，其通过电化学释放从其中A'为阳离子的一般形式A'αNβ的固体阳极材料释放。 在阴极，可能会发生几种可能的情况，即迁移的阳离子被还原为其元素状态，或固体物质R 2（其中R是卤素）被还原为R-或固体物质R'，其中R'是 除氧以外的VIB族元素还原成R'-2，或固体物质CRx还原为C + XR-。 释放的气体，氧气或氮气对腔室加压，导致容纳在腔室内的柔性气囊中的流体被迫通过出口。 根据阳极和阴极材料的选择，器件将自动驱动，否则将需要电池提供驱动力。
-
公开(公告)号：US20090281528A1
公开(公告)日：2009-11-12
申请号：US12464722
申请日：2009-05-12
IPC分类号： A61K9/22
CPC分类号： A61M5/14593 , A61M5/14276 , A61M2005/14513
摘要： Apparatuses and methods for pumping fluids such as fluid medications are disclosed. In illustrative embodiments of the invention, the architectural geometry of one or more fluid containing chambers within a fluid delivery device is constructed to incorporate design parameters that function to control movement of fluids within the device. Typical embodiments of the invention provide osmotic pumps that use such elements to control various fluid delivery parameters.
摘要翻译： 公开了用于泵送液体如液体药物的装置和方法。 在本发明的说明性实施例中，流体输送装置内的一个或多个流体容纳室的结构几何形状被构造成结合用于控制装置内的流体运动的设计参数。 本发明的典型实施例提供使用这些元件来控制各种流体输送参数的渗透泵。
-
公开(公告)号：US5580430A
公开(公告)日：1996-12-03
申请号：US204026
申请日：1994-02-28
CPC分类号： B01J19/2475 , C25B1/16 , C25B13/04 , B01J2219/0018
摘要： Ceramic materials are disclosed which have comprehensive characteristics of high ion-conductivity for alkali metal cations at low temperatures, high selectivity for alkali metal ions, good current efficiency and stability in water and corrosive media under static and electrochemical conditions. Also disclosed is an electrochemical cell, the electrolyte of which employs the disclosed ceramic materials, for use in electrolysis of aqueous alkali salt solutions to form caustic.
摘要翻译： 公开了对于碱金属阳离子在低温下具有高离子电导率，对碱金属离子具有高选择性，良好的电流效率以及在静电和电化学条件下在水和腐蚀介质中的稳定性的综合特性的陶瓷材料。 还公开了电解质电池，其电解质采用所公开的陶瓷材料，用于电解碱金属盐溶液以形成苛性碱。
-
公开(公告)号：US4643658A
公开(公告)日：1987-02-17
申请号：US654849
申请日：1984-09-26
申请人： John H. Gordon
发明人： John H. Gordon
CPC分类号： B29C57/025 , Y10S425/218
摘要： A vaccuum mandrel for forming a plastic pipe and inserting a seal ring in a groove in the pipe. The mandrel has plural segments mounted on inclined dowels so as to be expandible.
摘要翻译： 用于形成塑料管并将密封环插入管道中的凹槽中的真空心轴。 心轴具有安装在倾斜的销钉上以便可扩展的多个段。
-
公开(公告)号：US4266926A
公开(公告)日：1981-05-12
申请号：US77658
申请日：1979-09-21
申请人： John H. Gordon
发明人： John H. Gordon
CPC分类号： B29C57/08 , Y10S425/218
摘要： A pipe belling system utilizing external air pressure is disclosed which includes a horizontally reciprocating, shaped mandrel which may or may not have expanding segments for forming an internal groove in the pipe bell. A pair of cooperating upper and lower pressure clamps are oppositely vertically reciprocal relative to the bell end of the pipe and incorporate suitable seals, air inlet and outlet connections and water inlet and outlet connections to form a fluid pressure chamber to automatically produce a formed bell without external clamps.
摘要翻译： 公开了一种利用外部空气压力的管道收缩系统，其包括水平往复成形的心轴，其可以具有或不具有用于在管道钟中形成内部凹槽的膨胀段。 一对配合的上，下压力夹相对于管的钟形端相对地垂直倒数，并且包括合适的密封件，空气入口和出口连接以及进水和出口连接，以形成流体压力室，以自动产生形成的钟形而没有 外部夹具
-
10.发明授权
公开(公告)号：US5744014A
公开(公告)日：1998-04-28
申请号：US685303
申请日：1996-07-23
申请人： John H. Gordon , Ashok V. Joshi , John McEvoy
发明人： John H. Gordon , Ashok V. Joshi , John McEvoy
CPC分类号： B67D7/72 , F16N11/10 , A61M2005/14204
摘要： An improved, gas-generating electrochemical cell utilizing a metal hydroxide containing cathode is disclosed. An electrolytic cell having an alkaline electrolyte, a metal hydroxide-containing cathode and a carbonaceous anode generator, a gas uniformly for use in a fluid delivery device. The cells and fluid delivery devices are sized to be particularly useful for delivery of small quantities of fluid over a prolonged period.
摘要翻译： 公开了一种利用含金属氢氧化物阴极的改进的气体发生电化学电池。 具有碱性电解质，含金属氢氧化物的阴极和碳质阳极发生器的电解池，均匀地用于流体输送装置的气体。 细胞和流体输送装置的尺寸被设计成特别适用于在长时间内递送少量流体。
-
-
-
-
-
-
-
-
-
搜索结果
25 条记录 (耗时 0.019 秒)
