公开(公告)号：US20030116647A1

公开(公告)日：2003-06-26

申请号：US10318942

申请日：2002-12-13

发明人： Daniel P. Brown

IPC分类号： B05B007/12

CPC分类号： B29B7/7447 ,  B05B1/3026 ,  B05B7/0408 ,  B05B7/1209 ,  B05B12/002

摘要： An improved metering apparatus is provided for use with a foam dispenser that disperses beads of foam after mixing streams of two foam components together. The dispenser has a pair of seal passages formed in a body portion of the dispenser and a spool valve rotated mounted in the body portion. The spool valve has a pair of flow passages formed in it that can be rotated into mating alignment with the seal passages formed in the dispenser body. The spool valve flow passages have circular cross-sections while the seal passages have non-circular cross-sections, and preferably triangular cross-sections.

摘要翻译： 提供了一种改进的计量装置，用于与泡沫分配器一起使用，该泡沫分配器在将两个泡沫组分的流混合在一起之后分散泡沫珠。 分配器具有形成在分配器的主体部分中的一对密封通道和安装在主体部分中的滑阀。 滑阀具有形成在其中的一对流动通道，其可以与形成在分配器本体中的密封通道旋转成配合对准。 滑阀流道具有圆形横截面，而密封通道具有非圆形截面，优选为三角形横截面。

公开(公告)号：US20030062428A1

公开(公告)日：2003-04-03

申请号：US09964779

申请日：2001-09-28

发明人： Oswald Baasch ,  Laura Beth Rucker ,  Douglas Joseph Flynn ,  Shane Wilson

IPC分类号： B05B007/12

CPC分类号： F02M35/10216 ,  F02M21/0278 ,  F02M21/0281 ,  F02M25/00 ,  F02M35/10026 ,  F02M35/1036 ,  F02M35/10367 ,  F02M43/00 ,  F02M43/04 ,  F02M61/14 ,  F02M61/145 ,  F02M61/16 ,  F02M61/162 ,  F02M63/0225 ,  Y02T10/146 ,  Y02T10/32

摘要： A fuel injector adapter for providing nitrous oxide to an internal combustion engine is disclosed. The nozzle has a central fuel injector passage that terminates at a first outlet end. Fuel from a fuel injector may be passed through the central fuel injector passage. The nozzle also has an inner annular passage arranged circumferentially around the central fuel injector passage. The inner annular passage terminates at a second outlet end. The nozzle also has an outer annular passage arranged circumferentially around the inner annular passage that terminates at a third outlet end. One or both of the inner and outer annular passages is adapted to pass nitrous oxide through it. The nozzle is adapted to fit between a fuel injector and an engine without substantial modification to the engine.

摘要翻译： 公开了一种用于向内燃机提供一氧化二氮的燃料喷射器适配器。 喷嘴具有终止于第一出口端的中心燃料喷射器通道。 来自燃料喷射器的燃料可以通过中心燃料喷射器通道。 喷嘴还具有围绕中心燃料喷射器通道周向布置的内部环形通道。 内环形通道终止于第二出口端。 喷嘴还具有围绕内部环形通道周向设置的外部环形通道，其终止于第三出口端。 内环形通道和外环形通道中的一个或两个适于使一氧化二氮通过其中。 喷嘴适于装配在燃料喷射器和发动机之间，而不会对发动机进行实质性的修改。

公开(公告)号：US20030052197A1

公开(公告)日：2003-03-20

申请号：US10247207

申请日：2002-09-19

发明人： Quy D. Bui

IPC分类号： B05B007/12

CPC分类号： B05B7/10 ,  B05B7/0475 ,  B05B7/12 ,  F23D11/107

摘要： A spray nozzle is disclosed which includes an elongated nozzle body having an axially extending interior chamber and at least two radially extending air inlet ports communicating with the interior chamber. An elongated fluid inlet fitting having an axial fluid inlet passage is axially disposed within the interior chamber of the nozzle body. A fluid distribution insert is axially disposed within the axial fluid inlet passage of the fluid inlet fitting. The fluid distribution insert has an axial impact chamber formed therein, and an axial fluid feeding orifice which communicates with the axial impact chamber. An air swirling insert is disposed within the nozzle body. The air swirling insert has an interior bore for receiving the fluid distribution insert, and a fluid mixing orifice communicating with the fluid feeding orifice of the fluid distribution insert. A fluid metering insert is axially disposed within the impact chamber of the fluid distribution insert. The fluid metering insert has a metering orifice providing fluid communication between the impact chamber of the fluid distribution insert and the axial fluid inlet passage of the fluid inlet fitting. The metering orifice is offset from the axis of the fluid feeding orifice, and has a smaller diameter than the fluid feeding orifice.

公开(公告)号：US20030029933A1

公开(公告)日：2003-02-13

申请号：US10084629

申请日：2002-02-27

发明人： Kaga Hasegawa

IPC分类号： B05B007/12

CPC分类号： B05B3/00 ,  B05B7/2435

摘要： Described herein is an apparatus for applying fluids to a surface. The apparatus includes a nozzle coupled to a pressurized gas supply source and a fluid supply source. The nozzle includes outer conduit and an inner conduit nullpositioned such that a gap is formed between the inner and outer conduits. The outer conduit is coupled to the pressurized gas supply source. The inner conduit is coupled to the fluid supply source. Gas passed through the gap between the inner and outer conduits pulls fluid from the fluid supply source and into the gas stream.

摘要翻译： 这里描述了一种用于将流体施加到表面的装置。 该装置包括联接到加压气体供应源和流体供应源的喷嘴。 喷嘴包括外部管道和内部管道，其定位成使得在内部管道和外部管道之间形成间隙。 外部导管连接到加压气体供应源。 内部导管连接到流体供应源。 通过内外导管之间的间隙的气体将流体从流体供应源拉入气流。

公开(公告)号：US20020190139A1

公开(公告)日：2002-12-19

申请号：US10171268

申请日：2002-06-12

发明人： Mark D. Morrison

IPC分类号： B05B007/12 ,  B05B007/28

CPC分类号： B05B7/2443 ,  B05B1/1654 ,  B05B7/2448

摘要： A pet washer is disclosed having separate actuators to control the flow of water and the flow of soap, shampoo, flea repellant or flea pesticide. The pet washer allows a user to wet, lather and rinse an animal. The washer may also be useful for washing cars and other vehicles.

摘要翻译： 公开了一种宠物洗涤器，其具有单独的致动器以控制水的流动以及肥皂，洗发剂，跳蚤驱除剂或跳蚤农药的流动。 宠物洗涤器允许使用者湿润，泡沫和冲洗动物。 洗衣机也可用于洗车和其他车辆。

公开(公告)号：US20010035467A1

公开(公告)日：2001-11-01

申请号：US09812503

申请日：2001-03-20

发明人： Jeffrey N. Ebberts

IPC分类号： B05B007/12

CPC分类号： A47L11/4083 ,  A47L11/34 ,  B01F3/088 ,  B05B7/32 ,  B05B12/1418 ,  B08B3/02 ,  B08B3/04 ,  B08B2203/0217

摘要： A pressurized system for the preparation and mixing of two or more component solutions comprising a cleaning solution to produce a prepared cleaning solution for use with various applicators in common use in the cleaning industry. The system is made up of a mobile frame for supporting a plurality of pressurized tanks which are connected through feed lines to a mixing tee fitting to produce the output mixed cleaning solution. An inline heater can be optionally added in one or more of the feed lines to provide heat to the component solution before mixing, and an inline heater can be optionally added after mixing to heat the prepared solution. Pressure is supplied to the system by an air compressor directly connected to each of the pressurized tanks so that the same pressure is applied to all tanks. Pressure is maintained in the system when changing tanks by use of liquid disconnects between the feed lines and the output valves of the tanks, gas disconnects between the compressed air line and the input valves of the tanks, and quick disconnects at all points where solutions may be extracted from the system. This allows easy removal and exchange for any solution tank without disrupting the solution flow through the system and further eliminates the need to drain solution tanks and purge solution lines. The system is composed of inexpensive parts commonly found in industry and is used in both residential and commercial applications for cleaning carpet, upholstery, drapes, and other such textile surfaces.

摘要翻译： 一种用于制备和混合两种或多种组分溶液的加压系统，其包含清洁溶液以产生用于在清洁工业中常用的各种施用器的制备的清洁溶液。 该系统由用于支撑多个加压罐的移动框架组成，多个加压罐通过进料管线连接到混合三通配件以产生输出混合清洗溶液。 可以在一个或多个进料管线中任选加入在线加热器，以在混合之前向组分溶液提供热量，并且可以任选地在混合之后加入在线加热器以加热制备的溶液。 通过直接连接到每个加压罐的空气压缩机将压力供应到系统，使得对所有罐施加相同的压力。 通过使用进料管线和罐的输出阀之间的液体分离器，在压缩空气管线和罐的输入阀之间的气体断开，以及解决方案的所有点处的快速断开 从系统中提取。 这样可以方便地拆卸和更换任何溶液罐，而不会中断溶液流过系统，进一步消除了排放溶液罐和清洗溶液管线的需要。 该系统由通常在工业中发现的廉价零件组成，并且用于住宅和商业应用中用于清洁地毯，室内装饰，窗帘和其它这样的织物表面。

公开(公告)号：US20030230644A1

公开(公告)日：2003-12-18

申请号：US10323541

申请日：2002-12-19

发明人： Ovidiu Marin ,  Mahendra L. Joshi ,  Olivier Charon ,  Harley A. Borders

IPC分类号： B05B007/12

CPC分类号： F23C9/00 ,  F23C7/02 ,  F23C2900/07021 ,  F23C2900/09002 ,  F23L7/00 ,  F23L2900/07002 ,  F23L2900/07005 ,  F23L2900/07009 ,  Y02E20/344

摘要： A system and method are disclosed for lancing gas into an environment, such as a furnace, wherein an inner conduit is in communication with a gas supply and adapted to transport a gas at a first mass flow rate, and an outer conduit is in communication with a gas supply and adapted to transport a gas at a second mass flow rate. The first mass flow rate is greater than the second mass flow rate, preferably at least two times greater. The distal end of the inner conduit is preferably recessed back at a distance from the distal end of the outer conduit.

摘要翻译： 公开了一种用于将气体引入诸如炉的环境中的系统和方法，其中内部导管与气体供应连通并且适于以第一质量流率输送气体，并且外部导管与 气体供应并适于以第二质量流量输送气体。 第一质量流量大于第二质量流量，优选至少两倍。 内导管的远端优选地从外导管的远端一定距离后退。

公开(公告)号：US20020074431A1

公开(公告)日：2002-06-20

申请号：US09739443

申请日：2000-12-18

申请人： Siemens Automotive Corporation

发明人： Wei-Min Ren ,  Jingming J. Shen

IPC分类号： B05B007/12 ,  B05B001/30 ,  B05B001/34 ,  B05B001/00

CPC分类号： F02M61/1853 ,  F02M69/047

摘要： A fuel injector is provided. The fuel injector includes a housing having an inlet, an outlet a longitudinal axis extending therethrough, and a seat disposed proximate to the outlet. The seat includes a sealing surface and a passage extending therethrough. The fuel injector also includes a needle being reciprocally located within the housing along the longitudinal axis between a first position wherein the needle is displaced from the seat, allowing fuel flow past the needle, and a second position wherein the needle is biased against the seat, precluding fuel flow past the needle. The fuel injector also includes a multi-layer orifice plate assembly located at the housing outlet. The orifice plate assembly includes a first orifice plate having a plurality of first openings extending therethrough and a second orifice plate disposed proximate to the first orifice plate. The second orifice plate includes a first face having a perimeter, and a plurality of channels extending radially therethrough to the longitudinal axis. The second orifice plate also includes a second face disposed opposite the first face and a plurality of second openings extending between the first face and the second face. The fuel injector also includes an air assist sleeve disposed about the housing proximate to the outlet. The air assist sleeve includes at least one air channel in communication with the plurality of channels. A method of providing a fuel/air mixture is also provided.

摘要翻译： 提供燃料喷射器。 燃料喷射器包括壳体，其具有入口，出口，延伸穿过其中的纵向轴线以及靠近出口设置的座。 座椅包括密封表面和延伸穿过其中的通道。 燃料喷射器还包括沿着纵向轴线往复地位于壳体内的针，该针在第一位置之间，其中针从座位移位，允许燃料流过针头，以及第二位置，其中针被偏压抵靠座椅， 排除燃料流过针头。 燃料喷射器还包括位于壳体出口处的多层孔板组件。 孔板组件包括具有延伸穿过其中的多个第一开口的第一孔板和靠近第一孔板设置的第二孔板。 第二孔板包括具有周边的第一面和沿径向延伸穿过其的纵向轴线的多个通道。 第二孔板还包括与第一面相对设置的第二面和在第一面和第二面之间延伸的多个第二开口。 燃料喷射器还包括围绕靠近出口的壳体布置的空气辅助套筒。 空气辅助套筒包括与多个通道连通的至少一个空气通道。 还提供了提供燃料/空气混合物的方法。

公开(公告)号：US20020005441A1

公开(公告)日：2002-01-17

申请号：US08950374

申请日：1997-10-14

发明人： WILLIAM H. NAMURA

IPC分类号： B05B007/12 ,  B05B009/00

CPC分类号： B05B7/2435 ,  B05B1/3046 ,  B05B7/1209 ,  B05B7/2413 ,  B05B15/50 ,  B05B15/65

摘要： An air brush is shown and described including a replaceable, rotatable, nozzle head including a media port and a needle arrangement. Media contamination of the air brush is limited to the removable nozzle head, thereby making the air brush body free of media contamination. By rotatable mounting of the nozzle head, a variety of media sources are made available, ranging from gravity fed devices such as media top and side cups to suction fed devices such as media jars. The trigger arrangement of the present invention presents an actuator shaft movable longitudinally in response to trigger movement for engagement of the needle of the nozzle head. Mechanical coupling between the air brush body and nozzle head is limited to structural coupling for mounting the nozzle head and an abutment relationship between the actuator shaft and the needle. This allows rotational freedom of movement for the nozzle head relative to the body, and also ease of dismounting by simply separating the nozzle head from the air brush body. The air brush provides both a double-action and single-action trigger for broad versatility in selected modes of use. Overall, the simplified mechanical design and improved operational abilities provide an air brush of great versatility and low maintenance.

摘要翻译： 示出并描述了一种包括可替换的，可旋转的喷嘴头的空气刷，其包括介质端口和针布置。 空气刷的介质污染限于可拆卸喷嘴头，从而使空气刷体不受介质污染。 通过喷嘴头的可旋转安装，可以提供各种媒体源，从重力馈送装置（例如介质顶部和侧杯）到诸如介质罐的吸入装置。 本发明的触发装置提供了致动器轴，其可响应于用于接合喷嘴头的针的触发运动而纵向移动。 空气刷体和喷嘴头之间的机械耦合限于用于安装喷嘴头的结构联接和致动器轴与针之间的邻接关系。 这允许喷嘴头相对于主体的旋转运动自由度，并且通过简单地将喷嘴头与空气刷体分开来便于拆卸。 空气刷提供双重动作和单动作触发功能，可在选定的使用模式下实现广泛的多功能性。 总体而言，简化的机械设计和改进的操作能力提供了大量通风性和低维护性的空气刷。

公开(公告)号：US20030164409A1

公开(公告)日：2003-09-04

申请号：US10086423

申请日：2002-03-04

申请人： HORIBA, LTD.

发明人： Toshikazu Ohnishi ,  Yoshiyuki Sawada ,  Seiichi Taniguchi ,  Yoshimi Matsuura

IPC分类号： B05B007/12

CPC分类号： B01F3/026 ,  B01F5/045 ,  B01F5/0471 ,  B01F15/0429 ,  B01F2215/0431

摘要： A fluid mixing apparatus that mixes a plurality of fluids and switches between supply and stop of these fluid, which is able to reduce the degree of retention of the fluid and mix the fluid smoothly. Even in the case where the flow rate of another fluid is larger than the flow rate of the one fluid or even in the case where the fluid is repeatedly supplied and stopped, since a tip end of a nozzle provided at a fluid exhausting portion of the switching valve is disposed at a center portion of flow of the one fluid, another fluid and the one fluid can be mixed quickly with a simple configuration.

摘要翻译： 一种流体混合装置，其在供应和停止这些流体之间混合多个流体和开关，其能够降低流体的保持程度并平稳地混合流体。 即使在另一种流体的流量大于一种流体的流量的情况下，或者即使在流体被反复供给和停止的情况下，由于设置在流体的流体排出部的喷嘴的前端 切换阀设置在一个流体的流动的中心部分，另一个流体和一个流体可以以简单的构造快速混合。