公开(公告)号：US20030169556A1

公开(公告)日：2003-09-11

申请号：US10378976

申请日：2003-03-05

Applicant: TDK Corporation

Inventor： Hideki Yokoyama ,  Atsushi Takeda

IPC: H01G004/228

CPC classification number: H01G2/065 ,  B05B1/08 ,  B05C1/027 ,  B05C11/025 ,  H01C1/148 ,  H01C17/281 ,  H01G4/232 ,  H01G13/006 ,  H05K3/3442 ,  H05K2201/09381 ,  H05K2201/10636 ,  Y02P70/611 ,  Y02P70/613 ,  Y10T29/435

Abstract: A ceramic capacitor having a ceramic body and terminal electrodes, the ceramic body being substantially a rectangular parallelopiped in shape, the terminal electrodes being provided at the two ends of the ceramic body in the length direction, each terminal electrode being provided to cover one end face of the ceramic body in the length direction, part of the two surfaces in the width direction, and part of the two surfaces in the thickness direction, wherein, when the length of the ceramic body is L1 and the maximum lengths of the terminal electrodes at the two surfaces of the ceramic body in the width direction are L3 and L4, 0nullnull(L4nullL3null/L1null0.0227 is satisfied. One surface among the two surfaces of the ceramic body in the width direction is the paste introduction side in the roller coating, while the other surface is the paste escape side in the roller coating.

Abstract translation: 一种陶瓷电容器，其具有陶瓷体和端子电极，所述陶瓷体的形状基本上为长方体形状，所述端子电极设置在所述陶瓷体的长度方向的两端，每个端子电极设置成覆盖一个端面 陶瓷体的长度方向，宽度方向的两个面的一部分和厚度方向的两个面的一部分，其中，当陶瓷体的长度为L1，端子电极的最大长度为 陶瓷体的宽度方向的两个表面为L3和L4，满足陶瓷体宽度方向的两个表面之中的一个表面是糊状物（L4-L3 | / L1 <= 0.0227） 引入侧在辊涂中，而另一个表面是辊涂中的糊料逃逸侧。

公开(公告)号：US20030127142A1

公开(公告)日：2003-07-10

申请号：US10309490

申请日：2002-12-04

Applicant: Bowles Fluidics Corporation

Inventor： Ronald D. Stouffer

IPC: G05D007/00

CPC classification number: F15C1/22 ,  B05B1/08 ,  Y10T137/206 ,  Y10T137/2076 ,  Y10T137/2185 ,  Y10T137/2224

Abstract: A fluidic oscillator capable of generating free fluid jets having distinctive, controllable and industrially/commercially useful flow patterns has a switching chamber having an inlet port that allows a pressurized fluid to enter and flow through the oscillator, an exhaust passage having a sidewall that forms one boundary wall of the switching chamber, a container passage having a sidewall that forms the second boundary wall of the switching chamber, a compliance member connected to the distal end of the container passage, and an expansion chamber connected to the distal end of the exhaust passage, with the expansion chamber having an exhaust orifice that allows fluid to flow from the oscillator. In operation, such an oscillator yields a contained fluid jet that issues from the inlet port into the swishing chamber and alternately switches its flow direction between the container and exhaust passages. This switching action serves to generate controllable pressure waves in the exhaust passage and expansion chamber which act to control the pattern of the free fluid jet that flows from the orifice.

Abstract translation: 能够产生具有独特的，可控的和工业上/商业上有用的流动模式的自由流体射流的流体振荡器具有开关室，其具有允许加压流体进入和流过振荡器的入口端口，具有形成一个侧壁的排气通道 开关室的边界壁，具有形成切换室的第二边界壁的侧壁的容器通道，连接到容器通道的远端的柔顺构件和连接到排气通道的远端的膨胀室 膨胀室具有允许流体从振荡器流出的排气孔。 在操作中，这样的振荡器产生从入口端口进入扫帚室的容纳流体射流，并且在容器和排气通道之间交替地切换其流动方向。 这种切换动作用于在排气通道和膨胀室中产生可控的压力波，其用于控制​​从孔口流出的自由流体射流的图案。

公开(公告)号：USRE38013E1

公开(公告)日：2003-03-04

申请号：US09566400

申请日：2000-05-04

Applicant: Ronald D. Stouffer

Inventor： Ronald D. Stouffer

IPC: B05B110

CPC classification number: B05B1/08 ,  B60S1/52 ,  F15C1/08 ,  F15C1/22 ,  Y10T137/2234

Abstract: A vehicle washer nozzle liquid spray system having a source of washer liquid under pressure, a fluidic oscillator comprising a housing and a fluidic insert having a power nozzle, an oscillation chamber having an upstream end coupled to the power nozzle for issuing a jet of washer liquid into the oscillation chamber and a downstream end having an outlet aperture for issuing a jet of wash liquid to ambient, and side and top and bottom walls, an oscillation inducing silhouette in the oscillation chamber for causing said jet of wash liquid to rhythmically sweep back and forth between the sidewalls in the oscillation chamber. Top and bottom walls of the oscillation chamber first diverge for a predetermined distance in a downstream direction and then converge towards each other through said outlet aperture. This enables the deflection angle to be adjusted for different vehicles uses and applications by changes to the fluidic insert without changes to the housing.

Abstract translation: A 车辆清洗器喷嘴 液体喷雾系统，其具有在压力下的洗涤液源，流体振荡器，包括壳体和具有动力喷嘴的流体插入件 ，具有连接到动力喷嘴的上游端，用于发出洗衣机液体进入振荡室，具有出口孔的下游端用于发出洗涤液体到环境，以及侧壁和顶壁和底壁，振荡室中的振荡诱导轮廓，用于使所述喷射洗涤液体以在振荡室中的侧壁之间来回地有声地扫掠。 振荡室的顶壁和底壁首先在下游方向上发散预定距离，然后通过所述出口孔彼此会聚。 这使得能够针对不同的车辆 使用和通过更改流体插入而不改变外壳的应用程序。

公开(公告)号：US06378790B1

公开(公告)日：2002-04-30

申请号：US09491393

申请日：2000-01-26

Applicant: Graham H. Paterson ,  Willard A. Denham

Inventor： Graham H. Paterson ,  Willard A. Denham

IPC: B05B132

CPC classification number: B05B1/08 ,  B05B1/06 ,  B05B1/16 ,  B05B1/18 ,  B05B1/3006 ,  B05B1/3086 ,  B05B17/0692 ,  Y10T137/7889

Abstract: A shower head comprising a hollow body connected at one end to a water source, and a face, plate connected at the other end of the hollow body. The face plate includes a plastic substrate having a plurality of circumferential openings and a central opening provided therein. The face plate further has a thermoplastic rubber layer formed on portions of the plastic substrate, including the walls of the plastic substrate circumferential openings. The thermoplastic rubber layer formed on the walls of the plastic substrate circumferential openings includes ridge portions extending away from and circumferentially around the plastic substrate circumferential openings. The shower head further comprises a plurality of plungers connected to a spider, wherein each plastic substrate circumferential opening receives a corresponding plunger and the ridge portions closely surround the plungers. The shower head also comprises a diverter valve having a cylindrical insert communicating with the central opening of the face plate. The cylindrical insert has a plurality of openings formed therein and connects to the spider. The diverter valve has a deformable member arranged on the inside of the cylindrical insert and covers the plurality of openings formed in the insert. When water flowing through plungers is stopped, the water pressure against the deformable member increases and forces the deformable member away from the cylindrical insert openings, allowing water to flow through the central opening of the face plate.

Abstract translation: 一种淋浴喷头，包括一端连接到水源的中空体，以及连接在中空体的另一端的面板。 面板包括具有多个周向开口的塑料基板和设置在其中的中心开口。 面板还具有形成在塑料基板的包括塑料基板周向开口的壁的部分上的热塑性橡胶层。 形成在塑料基材圆周开口的壁上的热塑性橡胶层包括远离塑料基材周向开口周向延伸的脊部分。 淋浴头还包括连接到蜘蛛的多个柱塞，其中每个塑料基板周向开口接收相应的柱塞，并且脊部紧密围绕柱塞。 淋浴头还包括具有与面板的中心开口连通的圆柱形插入件的分流阀。 圆柱形插入件具有形成在其中的多个开口并连接到该蜘蛛。 分流阀具有布置在圆柱形插入件内侧的可变形构件并且覆盖形成在插入件中的多个开口。 当流过柱塞的水停止时，抵靠可变形构件的水压增加并且迫使可变形构件远离圆柱形插入孔，从而允许水流过面板的中心开口。

公开(公告)号：US5971301A

公开(公告)日：1999-10-26

申请号：US139119

申请日：1998-08-25

Applicant: Ronald D. Stouffer ,  Fred Heil

Inventor： Ronald D. Stouffer ,  Fred Heil

IPC: B05B1/08 ,  F15C1/22

CPC classification number: F15C1/22 ,  B05B1/08 ,  Y10S239/03 ,  Y10T137/2104 ,  Y10T137/2185

Abstract: A low pressure fluidic oscillator having an oscillation chamber having a centerline, and a pair of mutually facing and complementary-shaped sidewalls, planar top and bottom walls, upstream end and downstream end walls. An input power nozzle is formed in the upstream end wall having a width P.sub.W and a depth PD.sub.D, for issuing a jet of liquid into the oscillation chamber and forming alternately pulsating vortices in the oscillation chamber on each side of the jet, respectively. An outlet opening is formed in the downstream end wall and substantially axially aligned with the power nozzle. A pair of short sidewalls diverge in a downstream direction from the outlet opening. The distance from the power nozzle to the outlet opening being L. A slot is formed in at least one of said top and bottom walls, the slot having a slot centerline which is spaced upstream from the outlet opening a distance from about the edge of the downstream end of said oscillation chamber to about 0.48L.

Abstract translation: 具有振荡室的低压流体振荡器具有中心线，以及一对相互面对的和互补的侧壁，平面顶壁和底壁，上游端和下游端壁。 输入功率喷嘴形成在具有宽度PW和深度PDD的上游端壁中，用于将液体喷射到振荡室中并分别在喷射器的每一侧上在振荡室中形成交替脉动的涡流。 出口开口形成在下游端壁中并与动力喷嘴基本轴向对准。 一对短的侧壁从出口开口向下游方向发散。 从动力喷嘴到出口的距离为L.在所述顶壁和底壁中的至少一个中形成狭缝，所述槽具有槽中心线，所述槽中心线与所述出口开口的上游距离 所述振荡室的下游端约为0.48L。

公开(公告)号：US5918811A

公开(公告)日：1999-07-06

申请号：US874012

申请日：1997-06-12

Applicant: Willard A. Denham ,  Christopher G. Miedzius

Inventor： Willard A. Denham ,  Christopher G. Miedzius

IPC: B05B1/08 ,  B05B1/16 ,  B05B1/18 ,  B05B1/30 ,  B05B17/06 ,  B05B15/02

CPC classification number: B05B1/3026 ,  B05B1/08 ,  B05B1/1663 ,  B05B1/3086 ,  B05B17/0692 ,  B05B1/06 ,  B05B1/18 ,  Y10S239/01

Abstract: A water discharge device in the form of a showerhead is disclosed having multiple features including a rotating shutoff valve incorporated in the body of the device. Variable discharge patterns are achieved by rotation of a handle on the side of the device. These patterns include a vibrating spray, a columnar spray pattern and cone shaped spray pattern. All patterns are achieved at low flow rates.

Abstract translation: 公开了一种喷头形式的排水装置，具有多个特征，包括结合在装置本体中的旋转截止阀。 可变放电模式是通过设备侧面的把手旋转来实现的。 这些图案包括振动喷雾，柱状喷雾图案和锥形喷雾图案。 所有图案均以低流速实现。

公开(公告)号：US5897062A

公开(公告)日：1999-04-27

申请号：US733926

申请日：1996-10-18

Applicant: Kunio Enomoto ,  Katsuhiko Hirano ,  Masahiro Otaka ,  Kazuo Amano ,  Eisaku Hayashi ,  Sadato Shimizu ,  Ren Morinaka ,  Kazunori Sato

Inventor： Kunio Enomoto ,  Katsuhiko Hirano ,  Masahiro Otaka ,  Kazuo Amano ,  Eisaku Hayashi ,  Sadato Shimizu ,  Ren Morinaka ,  Kazunori Sato

IPC: B23K31/00 ,  B05B1/00 ,  E21B7/18

CPC classification number: B05B1/02 ,  B05B1/34 ,  B05B1/08 ,  G21C17/0225

Abstract: A fluid jet nozzle has a water chamber accommodating therein pressurized fluid, an orifice communicating with the water chamber and contracting the fluid from the water chamber, a throat communicating with the orifice and through which the fluid from the orifice passes, a multiplication chamber communicating with the throat and receiving the fluid from the throat for multiplying cavitation, and a diffusion chamber receiving the fluid from the multiplication chamber for diffusing the fluid.

Abstract translation: 流体喷嘴具有容纳加压流体的水室，与水室连通并且从水室收缩流体的孔口，与孔口连通的喉部，来自孔口的流体通过该喉管，与 喉部并且接收来自喉部的流体以使气蚀倍增，以及扩散室，其接收来自乘法室的流体，用于扩散流体。

公开(公告)号：US5453258A

公开(公告)日：1995-09-26

申请号：US236795

申请日：1994-04-29

Applicant: Alfred Lippmann ,  Uwe Listner ,  Martin Schweitzer

Inventor： Alfred Lippmann ,  Uwe Listner ,  Martin Schweitzer

IPC: B01D53/56 ,  B05B1/04 ,  B05B1/08 ,  B05B7/00 ,  B05B7/04 ,  F23J15/00 ,  C01B21/04

CPC classification number: F23J15/003 ,  B01D53/56 ,  B05B1/08 ,  B05B7/0075 ,  B05B7/0466 ,  B05B1/04

Abstract: In the device for selective non-catalytic reduction of nitrogen oxides, a liquid nitrogen-containing reducing agent is sprayed through two-component lances into a stream of hot flue gases. Spraying occurs in pulsatory operation at a frequency of 5 to 70 per second, preferably 10 to 20 per second. As a result of this mode of operation, a spray cone of relatively coarse long-range drops and a spray cone of relatively fine short-range drops are produced alternately at each two-component nozzle. The reducing agent is ammonia dissolved in water (ammonia solution) at flue-gas temperatures of 1060.degree. C. to 1170.degree. C. The device for working the method comprises a flue-gas duct 3 incorporating a number of two-component lances 4 operated by a pressure medium. The liquid and gas feed pipes for each two-component nozzle lance 4 are connected to a first resonance chamber 15 disposed in the two-component nozzle and upstream of at least one additional resonance chamber 18 separated from the first resonance chamber 15 by a restrictor 17. The last resonance chamber 18, considered in the direction of flow, is then directly connected to the outlet opening 19 of the two-component nozzle.

Abstract translation: 在用于氮氧化物的选择性非催化还原的装置中，将含氮的还原剂通过双组分喷枪喷射到热烟道气流中。 喷雾在脉动操作中发生，频率为每秒5至70次，优选10至20次/秒。 作为这种操作模式的结果，在每个双组分喷嘴处交替地产生相对粗糙的远程液滴的喷雾锥体和相对精细的短距离液滴的喷雾锥体。 还原剂是在1060℃至1170℃的烟道气温度下溶于水（氨溶液）中的氨。用于工作方法的装置包括烟道气管3，其内装有多个双组分喷枪4，其操作 通过压力介质。 用于每个双组分喷嘴喷枪4的液体和气体供给管连接到设置在双组分喷嘴中的第一共振室15和通过限制器17与第一共振室15分离的至少一个附加谐振室18的上游 在流动方向上考虑的最后一个共振室18然后直接连接到双组分喷嘴的出口19。

公开(公告)号：US5154347A

公开(公告)日：1992-10-13

申请号：US672217

申请日：1991-03-20

Applicant: Mohan M. Vijay

Inventor： Mohan M. Vijay

IPC: B24C1/00 ,  B24C5/08 ,  E21B7/18 ,  E21B7/24

CPC classification number: B24C5/005 ,  B05B1/08 ,  B05B17/0623 ,  B24C1/00 ,  E21B7/18 ,  E21B7/24

Abstract: There is described an improved ultrasonic nozzle including a nozzle body having a fluid flow channel formed axially therethrough with an inlet at an upstream end of the channel for receiving a pressurized fluid and an orifice at the downstream end of the body for discharging the pressurized fluid towards a surface to be eroded, a transformer axially aligned within the flow channel to form, in cooperation with the flow channel, an annulus between the two for the flow of the pressurized fluid, a vibrator for ultrasonically oscillating the transformer to pulse the pressurized fluid prior to its discharge through the orifice. The flow channel and transformer taper conformably axially inwardly in the direction of flow of the pressurized fluid at a uniform rate so that the transverse width of the annulus remains constant along the length of the transformer.

Abstract translation: 描述了一种改进的超声波喷嘴，其包括具有轴向穿过其形成的流体流动通道的喷嘴主体，在通道的上游端具有用于接收加压流体的入口和用于将加压流体排出的主体的下游端处的孔口 要被侵蚀的表面，在流动通道内轴向对准的变压器，以与流动通道协作以形成两者之间的用于加压流体流动的环形空间;用于超声波振荡变压器脉冲加压流体的振动器 通过孔排出。 流道和变压器锥体在加压流体的流动方向上以均匀的速度顺应向内向内，使得环形物的横向宽度沿着变压器的长度保持恒定。

公开(公告)号：USRE33448E

公开(公告)日：1990-11-20

申请号：US227227

申请日：1981-01-22

Applicant: Peter Bauer

Inventor： Peter Bauer

IPC: B05B1/08 ,  F15C1/22

CPC classification number: F15C1/22 ,  B05B1/08 ,  Y10T137/2131 ,  Y10T137/2164 ,  Y10T137/2224

Abstract: A fluidic oscillator includes a chamber having a common inflow and outflow opening into which a jet is issued in a generally radial direction. After impinging upon the far chamber wall the jet is redirected to form a vortex on each side of the incoming jet. The vortices alternate in strength and position to direct outflow through the common opening along one side and then the other of the inflowing jet. A spray-forming output chamber is arranged to receive the pulsating outflows from the aforementioned or other fluid oscillator and establish an output vortex which is thereby alternately spun in opposite directions. An outlet opening from the output chamber issues fluid in a sweeping spray pattern determined by the vectorial sum of a first vector, tangential to the output vortex and a function of the spin velocity, and a second vector, directed radially from the vortex and determined by the static pressure in the chamber. By increasing or decreasing the static pressure, or by increasing or decreasing the vortex spin velocity, the angle subtended by the sweeping spray can be controlled over an unusually large range. By properly configuring the oscillator and/or output chamber, concentrations and distribution of fluid in the spray pattern can be readily controlled.