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41. 发明授权

US5749525A Fluidic washer systems for vehicles 失效
标题翻译：用于车辆的流体清洗系统
公开(公告)号：US5749525A
公开(公告)日：1998-05-12
申请号：US636765
申请日：1996-04-19
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： B60S1/46 , B05B1/08 , B05B1/10 , B60S1/52 , F15C1/08 , F15C1/22
CPC分类号： B05B1/08 , B60S1/52 , F15C1/08 , F15C1/22 , Y10T137/2234
摘要： A vehicle washer nozzle 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 and applications by changes to the fluidic insert without changes to the housing.
摘要翻译：一种车辆清洗器喷嘴系统，其具有在压力下的洗涤液源，流体振荡器，其包括壳体和具有动力喷嘴的流体插入件，振荡室具有联接到动力喷嘴的上游端，用于将冲洗液喷射到振荡室和具有出口孔的下游端，用于将洗涤液体喷射到环境，以及侧壁和顶壁和底壁，振荡室中的振荡诱导轮廓，用于使洗涤液体的喷射在振荡室中的侧壁。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。这使得能够通过改变流体插入件来改变不同的车辆和应用来改变偏转角，而不改变壳体。

42. 发明授权

US5445516A Burner method and apparatus having low emissions 失效
标题翻译：具有低排放的燃烧器方法和装置
公开(公告)号：US5445516A
公开(公告)日：1995-08-29
申请号：US260441
申请日：1994-06-15
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： F23C15/00 , F23C99/00 , F23D14/28 , F23D14/38 , F23D14/48 , F23D14/70 , F23C5/00
CPC分类号： F23D14/70 , F23D14/28 , F23D14/38 , F23D14/48 , F23C2203/20 , F23D2900/14482
摘要： A low NOx gas burner for heating objects having a supply of gas under pressure which is to be mixed to achieve a combustible mixture, gas flow line connecting to said burner to said supply, a burner means for mixing air with said fluid fuel to achieve said combustible mixture, characterized by said burner means includes one or more jet forming means for issuing one or more jets of said gas having a given cross-sectional area and sweeping said one or more jets of gas in ambient air downstream of said burner means to mix air with said gas and achieve said combustible mixture a distance spaced from any physical structure of said burner means whereby a flame front of burning combustible mixture has a broad shape and is spaced a predetermined distance from said burner.
摘要翻译：一种低NOx气体燃烧器，用于加热在压力下供应气体的物体，所述气体将被混合以实现可燃混合物，连接到所述燃烧器到所述供应源的气体流路，用于将空气与所述流体燃料混合以实现所述其特征在于所述燃烧器装置包括一个或多个喷射形成装置，用于发出具有给定横截面积的一个或多个所述气体喷射，并在所述燃烧器装置下游的环境空气中吹扫所述一个或多个气体喷射，以混合空气与所述气体并且实现所述可燃混合物与所述燃烧器装置的任何物理结构间隔开的距离，由此燃烧的可燃混合物的火焰前沿具有宽的形状并且与所述燃烧器间隔开预定距离。

43. 发明授权

US5383781A Burner method and apparatus 失效
标题翻译：燃烧器方法和装置
公开(公告)号：US5383781A
公开(公告)日：1995-01-24
申请号：US50385
申请日：1993-05-12
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： F23D14/28 , F23D14/38 , F23D14/48 , F23D14/56 , F23D14/84 , F23D11/00
CPC分类号： F23D14/48 , F23D14/28 , F23D14/38 , F23D2900/14482
摘要： A burner or torch system for mixing fuel with air and includes a fluid oscillator for forming a jet or sheet of fuel and oscillating the jet in ambient air downstream of the fluid oscillator. This mixes air with fuel and achieves a combustible mixture a distance spaced from any physical structure of the burner or torch whereby a flame front of burning combustible mixture has a shape and distance from the fluid oscillator which is determined by the sweep angle, wave pattern and frequency of the fluid oscillator. Various forms of fluidic oscillators are disclosed.
摘要翻译： PCT No.PCT / US92 / 04446 Sec。 371日期：1993年5月12日 102（e）日期1993年5月12日PCT提交1992年6月4日PCT公布。公开号WO92 / 22735 日期为1992年12月23日。一种用于将燃料与空气混合的燃烧器或割炬系统，包括用于形成喷射或燃料片的流体振荡器，并且将流体在流体振荡器下游的环境空气中振荡。这将空气与燃料混合并实现与燃烧器或割炬的任何物理结构隔开距离的可燃混合物，由此燃烧的可燃混合物的火焰前沿与流体振荡器的形状和距离，该流体振荡器由扫掠角，波形图和流体振荡器的频率。公开了各种形式的流体振荡器。

44. 发明授权

US5259815A Air outlet with aperiodic oscillation 失效
标题翻译：出气口非周期振荡
公开(公告)号：US5259815A
公开(公告)日：1993-11-09
申请号：US562854
申请日：1990-08-03
申请人： Ronald D. Stouffer , Michael C. David , David A. Bray
发明人： Ronald D. Stouffer , Michael C. David , David A. Bray
IPC分类号： B60H1/24 , B60H1/34 , F24F13/072 , B60H1/00
CPC分类号： B60H1/345 , F24F13/072 , Y10S239/07
摘要： A air outlet for a passenger compartment of a vehicle has a duct forming a jet of air, a pair of lateral sidewalls, bounded by the top and bottom walls diverging from each other from their upstream ends to their downstream ends at a rate sufficient to preclude a stable wall effect and for causing aperiodic oscillation of the jet into the passenger compartment of said vehicle. Various means are disclosed to further destabilize the wall effect.
摘要翻译：用于车辆乘客舱的空气出口具有形成空气射流的管道，一对横向侧壁，由顶壁和底壁限定，顶壁和底壁从其上游端彼此分开到其下游端，其速度足以排除稳定的墙壁效应并且使得射流的不定期振荡进入所述车辆的乘客舱。公开了各种手段以进一步破坏壁效应。

45. 发明授权

US5149263A Torch burner method and apparatus 失效
标题翻译：火炬燃烧器方法和装置
公开(公告)号：US5149263A
公开(公告)日：1992-09-22
申请号：US710024
申请日：1991-06-06
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： F23D14/28 , F23D14/38 , F23D14/48 , F23D14/56 , F23D14/84
CPC分类号： F23D14/48 , F23D14/28 , F23D14/38 , F23D2900/14482
摘要： A torch system stoichiometrically mixes combustible fuel and includes a fluid oscillator for forming a jet of said fluid fuel and oscillating said jet in ambient air downstream of the fluid oscillator to mix air with said fuel and achieve the stoichiometric combustible mixture a distance spaced from any physical structure of the torch whereby a flame front of burning combustible mixture has a shape and distance from said fluid oscillator which is determined by the sweep angle, wave pattern and frequency of the fluidic oscillator.
摘要翻译：火炬系统化学计量地混合可燃燃料并且包括用于形成所述流体燃料的射流的流体振荡器，并且在流体振荡器下游的环境空气中振荡所述射流，以将空气与所述燃料混合并实现化学计量的可燃混合物与物理燃烧可燃混合物的火焰前端具有与流体振荡器的扫掠角度，波形图形和频率确定的所述流体振荡器的形状和距离的火炬的结构。

46. 再颁专利

USRE33158E Fluidic oscillator with resonant inertance and dynamic compliance circuit 失效
标题翻译：具有谐振惯性和动态兼容电路的流体振荡器
公开(公告)号：USRE33158E
公开(公告)日：1990-02-06
申请号：US713716
申请日：1985-03-19
申请人： Ronald D. Stouffer , Peter Bauer
发明人： Ronald D. Stouffer , Peter Bauer
IPC分类号： F15B21/12 , A47C31/10 , A47G9/02 , B05B1/00 , B05B1/08 , B32B7/06 , C09J7/02 , F15C1/08 , F15C1/16 , F15C1/22
CPC分类号： B05B1/08 , F15C1/22 , Y10T137/2185 , Y10T137/2234
摘要： The fluidic oscillator consists of a resonant fluid circuit having a fluid inertance and a dynamic fluid compliance. The inertance is a conduit interconnecting two locations of a chamber on each side of a working fluid jet issuing into one end of the chamber, the inertance conduit serving to transfer working fluid between the two locations. Through one or more output orifices located approximately at the opposite end of the chamber, the fluid exits from a chamber exit region which is shaped to facilitate formation of a vortex (the dynamic compliance) from the entering fluid. The flow pattern in the chamber and particularly the vortex in the chamber exit region provide flow aspiration on one side and surplus of flow on the opposite side of the chamber, which effects accelerate and respectively decelerate the fluid in the inertance conduit such as to cause reversal of the vortex after a time delay given by the inertance. The vortex in the chamber exit region will thus cyclically alternate in velocity and direction of rotation to direct outflow through the output orifice such as to produce a cyclically repetitive side-to-side sweeping stream our spray pattern whose direction is determined, at an instant in time, as a function of the vectorial sum, at the output orifice, of the tangential vortex flow spin velocity vector and the static pressure vector as well as the dynamic pressure component, both directed radially from the vortex. By changing these parameters by suitable design measures and operating conditions and by appropriately configuring the oscillator, sweep angle, oscillation frequency, distribution, outflow velocity, break up into droplets, etc. can be readily controlled over large ranges.

47. 发明授权

US4709622A Fluidic oscillator 失效
标题翻译：流体振荡器
公开(公告)号：US4709622A
公开(公告)日：1987-12-01
申请号：US848440
申请日：1986-04-07
申请人： Ronald D. Stouffer , Patrick T. Sharkitt
发明人： Ronald D. Stouffer , Patrick T. Sharkitt
IPC分类号： B05B1/08 , B60S1/54 , F15C1/22 , F15D1/04 , B60H1/34
CPC分类号： B60H1/3414 , B05B1/08 , B60S1/54
摘要： A fluidic oscillator is relatively short in length (under about 2.5 W where "W" is the width of the power nozzle) and has a leaky splitter located proximate the center of the outlet flare so as to divide the outlet into essentially two alternating slug flows. The floor and/or ceiling of the oscillator diverge between about six degrees and ten degrees to allow the jet stream to expand and thereby avoid creating a back pressure to control ports. When used as a windshield defrost/defog nozzle, vanes forming part of the leaky splitter are laterally shifted so that the largest opening is on the driver side and the smaller opening is on the passenger side so as to direct more defrost energy towards the driver's side.
摘要翻译：流体振荡器的长度相对较短（在约2.5W以下，其中“W”是功率喷嘴的宽度），并且具有位于出口扩口的中心附近的泄漏分流器，以便将出口分成基本上两个交替的段状流。振荡器的地板和/或天花板在约六度至十度之间发散，以使喷射流膨胀，从而避免产生对控制端口的反压。当用作挡风玻璃除霜/除雾喷嘴时，构成泄漏分流器的一部分的叶片横向移动，使得最大的开口在驾驶员侧，较小的开口在乘客侧，以便向驱动器侧引导更多的除霜能量。

48. 发明授权

US4565220A Liquid metering and fluidic transducer for electronic computers 失效
标题翻译：用于电子计算机的液体计量和流体传感器
公开(公告)号：US4565220A
公开(公告)日：1986-01-21
申请号：US470791
申请日：1983-02-28
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： F15C1/04 , F02M7/10 , F15C1/08
CPC分类号： F15C1/08 , F02M7/106 , Y10T137/0753 , Y10T137/218 , Y10T137/2224 , Y10T137/2234
摘要： The invention relates to fluidic transducers of electrical signals from an electronic computer for accurately metering flow of a liquid to a utilization device. A liquid filled hollow channel means is accelerated along the flow axis thereof to produce a fluid control signal for a bistable fluidic switch element having a pressurized, cross-over type interaction region leading to a common outlet and to a pair of output passageways. In a preferred embodiment, electrical signals from an electronic computer are supplied to a coil centered by a spring in a magnetic field, first in one direction of current flow and then in the opposite direction, to introduce bidirectional movement of the coil and the hollow channel means coupled thereto. The signals are preferably frequency modulated (but may be pulse width modulated).
摘要翻译：本发明涉及一种来自电子计算机的电信号的流体传感器，用于精确地计量液体到利用装置的流量。液体填充的中空通道装置沿着其流动轴线被加速以产生用于双稳态流体开关元件的流体控制信号，该双稳态流体开关元件具有通向公共出口和一对输出通道的加压交叉型相互作用区域。在优选实施例中，来自电子计算机的电信号被提供给一个以磁场为中心的线圈，首先在电流的一个方向上，然后在相反的方向上引入线圈和中空通道的双向运动耦合到其上的装置。信号优选是频率调制的（但可以是脉冲宽度调制的）。

49. 发明授权

US4517881A Sweeping air stream apparatus and method 失效
标题翻译：清扫气流装置及方法
公开(公告)号：US4517881A
公开(公告)日：1985-05-21
申请号：US200611
申请日：1980-10-24
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： B05B1/08 , B60H1/24 , B60H1/34 , B60S1/54 , F24F13/08
CPC分类号： F24F13/08 , B05B1/083 , B60H1/345 , B60S1/54 , Y10T137/2185
摘要： In an automobile air flow system, air is forced through an air outlet element or nozzle in a sweeping air stream pattern by an oscillatory member that is supported for air initiated oscillatory movement in the flow path of the air from the source. The oscillatory member is proportioned with respect to the cross-sectional size of the outlet such that at any extreme of its oscillatory movement it does not physically contact any other structural member. In a preferred embodiment, the oscillatory member includes an impingement element and is supported by a spring, the rate of oscillation of the impingement member being directly related to the spring constant and the weight of the impingement member. In a highly preferred embodiment of the invention for the defrost system of the automobile, the oscillatory impingement member is in the flow channels to the windshield defrost system and causes uniformly swept air jet to sweep over the windshield so that the intensity of the heated air, because of minimal mixing with ambient, is maximized at the point of impact of the air stream in the windshield which is uniformly distributed by the sweeping action of the jet stream. This is accomplished by having the sweep frequency low enough compared to the velocity of the jet so that the wavelength is long compared to the nozzle to windshield distance. The oscillatory element can be in the shape of an inverted "T" or "L" wherein the stem of the "T" or "L" is adjustably held a preferred angular orientation relative to the direction of air flow to provide a simple and efficient flow controller.
摘要翻译：在汽车空气流动系统中，空气通过振荡构件被迫穿过空气出口元件或喷嘴，该振荡构件被支撑用于来自源的空气流动路径中的空气开始的振荡运动。振荡构件相对于出口的横截面尺寸成比例，使得在其振荡运动的任何极端处，其不与任何其它结构构件物理接触。在优选实施例中，振荡构件包括冲击元件并由弹簧支撑，冲击构件的振荡速率与弹簧常数和冲击构件的重量直接相关。在用于汽车除霜系统的本发明的一个非常优选的实施例中，振荡冲击构件在通向挡风玻璃除霜系统的流动通道中，并且使均匀的扫气喷射器在挡风玻璃上扫过，使得加热的空气的强度，由于与环境的最小混合，在挡风玻璃上的空气流的冲击点被最大化，其通过喷射流的扫掠作用被均匀分布。这是通过使扫描频率与喷射流的速度相比足够低来实现的，使得与喷嘴与挡风玻璃距离相比，波长较长。振荡元件可以是倒置“T”或“L”的形状，其中“T”或“L”的杆可相对于空气流动的方向可调节地保持优选的角度取向，以提供简单而有效的流量控制器

50. 发明授权

US4437392A Sweeping air stream apparatus and method 失效
标题翻译：清扫气流装置及方法
公开(公告)号：US4437392A
公开(公告)日：1984-03-20
申请号：US220068
申请日：1980-12-17
申请人： Ronald D. Stouffer
发明人： Ronald D. Stouffer
IPC分类号： B60H1/34 , B60S1/54 , B60H1/24
CPC分类号： B60S1/54 , B60H1/345 , Y10T137/2185
摘要： In an automobile air flow system, air is forced through an air outlet element or nozzle (13, 21, 24) in a sweeping air stream pattern by an oscillating reed or vane member (42) supported solely at the downstream end (43) for air initiated oscillatory movement in the flow path of the air from the source; a weight (41) is on the free, upstream end of the vane and is of a size such that the rate of oscillation is determined by the spring constant of a spring in the vane member and the weight. The oscillating vane (42) is proportioned with respect to the cross-sectional size of the outlet such that at any extreme of its oscillatory movement it does not physically contact any other structural member.
摘要翻译： PCT No.PCT / US80 / 00368 Sec。 371日期1980年12月17日第 102（e）1980年12月15日日期PCT提交1980年4月9日PCT公布。出版物WO80 / 02262 1980年10月30日。在汽车空气流动系统中，空气通过摆动簧片或叶片构件（42）被强制通过吹扫空气流模式的空气出口元件或喷嘴（13,21,24）所述下游端（43）用于在来自所述源的空气的流动路径中空气开始的振荡运动; 重量（41）位于叶片的自由上游端，并且具有使得振动速率由叶片构件中的弹簧的弹簧常数和重量确定的尺寸。摆动叶片（42）相对于出口的横截面尺寸成比例，使得在其振荡运动的任何极端处，其不与任何其它结构构件物理接触。

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