公开(公告)号：US20020066801A1

公开(公告)日：2002-06-06

申请号：US10025931

申请日：2001-12-26

Inventor： Edward Hugh Owens ,  George Henry Smith ,  Mark Thomas Leonard

IPC: B05B003/04

CPC classification number: B05B3/0486

Abstract: The present invention provides a fluid atomizing device 1 suitable for use in a fluid dispersing system. The atomizing device 1 comprises a turbine rotor 6 having a plurality of blade portions 22, and at least two nozzles for directing a fluid supplied to the nozzles, onto the turbine rotor in at least two fluid jets 24. The nozzles 14 are formed and arranged so that each fluid jet 24 impinges substantially fully upon one or more of the blade portions 22 of the rotor 6 so that the rotor is rotated under the force of the impinging water, thereby causing the blade portions 22 of the rotor 6 to intercept the fluid jets 24.

Abstract translation: 本发明提供一种适用于流体分散系统的流体雾化装置1。 雾化装置1包括具有多个叶片部分22的涡轮转子6和至少两个用于将供应到喷嘴的流体引导到至少两个流体射流24中的涡轮转子上的喷嘴。喷嘴14形成并布置 使得每个流体喷射器24基本上完全撞击在转子6的一个或多个叶片部分22上，使得转子在冲击水的作用下旋转，从而使转子6的叶片部分22拦截流体 喷气机24。

公开(公告)号：US20010008256A1

公开(公告)日：2001-07-19

申请号：US09748517

申请日：2000-12-22

Inventor： Windsor B. Marsh ,  Donald N. Jursich

IPC: B05B003/04

CPC classification number: B05B1/1654 ,  B05B1/1645 ,  B05B1/18 ,  B05B3/04 ,  B05B15/654

Abstract: Shower heads are disclosed providing for varying types of spray. One spray head provides three different spray patterns, with two of the patterns having pulsing impellers which can pulse at different speeds from each other.

Abstract translation: 公开了提供不同类型的喷雾的喷头。 一个喷头提供三种不同的喷雾模式，其中两种模式具有可以以不同速度彼此脉冲的脉冲叶轮。

公开(公告)号：US20040149840A1

公开(公告)日：2004-08-05

申请号：US10481471

申请日：2003-12-19

Inventor： Werner Remmels ,  Arne Schneemann ,  Bernd Danckert

IPC: B05B001/08 ,  B05B003/04

CPC classification number: F02M57/005 ,  F02D41/2096 ,  F02D2041/2055 ,  F02M47/027 ,  F02M59/468 ,  F02M61/16 ,  F02M61/167 ,  F02M65/005 ,  F02M2200/21 ,  F02M2200/24

Abstract: For an internal combustion engine, an injector (1) with piezo actuator (2) is provided. In addition, there is provided a means for recognition for recognizing the lying position or opening of the piezo actuator (2) on a control valve. The means for recognition includes a piezo element (3).

Abstract translation: 对于内燃机，提供具有压电致动器（2）的喷射器（1）。 此外，还提供了用于识别用于识别压电致动器（2）在控制阀上的卧位或打开的装置。 用于识别的装置包括压电元件（3）。

公开(公告)号：US20040108392A1

公开(公告)日：2004-06-10

申请号：US10681817

申请日：2003-10-08

Inventor： Carl L. C. Kah JR.

IPC: B05B003/04

CPC classification number: B05B3/0431 ,  B05B3/0422

Abstract: An oscillating sprinkler head transmission for alternately driving an output shaft and sprinkler head nozzle to oscillate it with spring bias being provided to prevent the transmission from being placed in an inoperative position, where the sprinkler head is not oscillated.

Abstract translation: 用于交替地驱动输出轴和喷头头喷嘴以使弹簧偏置摆动的摆动式喷头头变速器被设置成防止变速器被置于不起作用的位置，在该位置喷洒头不振荡。

公开(公告)号：US20040031862A1

公开(公告)日：2004-02-19

申请号：US10399746

申请日：2003-08-13

Inventor： Andreas Eichendorf

IPC: B05B001/08 ,  B05B003/04 ,  B05B001/30

CPC classification number: F02M61/08 ,  F02M51/0603

Abstract: A fuel injector, in particular a fuel injector for fuel-injection systems of internal combustion engines, having a piezoelectric or magnetostrictive actuator (2), has a coupler (19) with a master piston (14) and a slave piston (16) which are connected to a pressure chamber (32). The pressure chamber (32) is filled with an hydraulic fluid, and a coupler spring (18) presses apart the master piston (14) and the slave piston (16). The pressure chamber (32) is connected to an actuator chamber (3, 5) via a check valve (24) whose blocking direction faces the pressure chamber (32). The actuator chamber (3, 5) is sealed from a fuel chamber (30) via a movable membrane (29).

Abstract translation: 具有压电或磁致伸缩致动器（2）的燃料喷射器，特别是具有内燃发动机的燃料喷射系统的燃料喷射器具有具有主活塞（14）和从动活塞（16）的联接器（19） 连接到压力室（32）。 压力室（32）充满液压流体，并且联接器弹簧（18）压紧主活塞（14）和从动活塞（16）。 压力室（32）通过阻挡方向面向压力室（32）的止回阀（24）连接到致动器室（3,5）。 致动器室（3,5）经由活动膜（29）与燃料室（30）密封。

公开(公告)号：US20030155540A1

公开(公告)日：2003-08-21

申请号：US10240100

申请日：2003-03-20

Inventor： Wolfgang Stoecklein ,  Dietmar Schmieder

IPC: F16K031/12 ,  B05B003/04

CPC classification number: F02M47/027 ,  F02M63/0026 ,  F02M2200/703 ,  F02M2200/705

Abstract: A valve for controlling fluids, having an in particular piezoelectric actuator unit for actuating a valve member (10) that is disposed in an at least one-piece valve body (22) and that has at least one displacement piston (11) communicating with the actuator unit and at least one actuating piston (13) operatively connected to the displacement piston (11) via a hydraulic coupler (12), which actuating piston is connected to a valve closing member (14) which cooperates with at least one valve seat (15) and in the closing position disconnects a control chamber (19) from an outlet chamber (20), the hydraulic coupler (12) being provided with a filling device is proposed. The valve closing member (14) has a pistonlike cylindrical region (17; 41; 51), which with the valve body (22) forms at least one filter gap for the fluid to be delivered to the filling device, and at whose level an inlet conduit (26) of the filling device branches off (FIG. 1).

Abstract translation: 一种用于控制流体的阀，具有特别是用于致动阀构件（10）的压电致动器单元，所述阀构件设置在至少一个整体的阀体（22）中并且具有至少一个位移活塞（11） 致动器单元和经由液压联动器（12）可操作地连接到所述排量活塞（11）的至少一个致动活塞（13），所述致动活塞连接到阀关闭构件（14），所述阀关闭构件与至少一个阀座 15），并且在关闭位置将控制室（19）与出口室（20）断开连接，提出了设置有填充装置的液压联轴器（12）。 阀关闭构件（14）具有活塞状的圆柱形区域（17; 41; 51），其与阀体（22）形成至少一个用于流体输送到填充装置的过滤器间隙，并且其水平 填充装置的入口管道（26）分支（<参考目标=“图”>图1

公开(公告)号：US20030085303A1

公开(公告)日：2003-05-08

申请号：US10290084

申请日：2002-11-06

Inventor： Anton Jaeger

IPC: B05B001/34 ,  B05B003/04 ,  B05B003/02 ,  B05B003/00

CPC classification number: B05B3/0463

Abstract: A rotor nozzle is described whose rotor body is supported in the housing with a pre-settable axial clearance and whose end facing away from the nozzle is made in conical shape, with the conical surface forming a running surface which cooperates in operation with an axial thrust surface and braking surface fixed with respect to the housing.

Abstract translation: 描述了一种转子喷嘴，其转子主体以预定的轴向间隙支撑在壳体中，并且其端部远离喷嘴形成为圆锥形，锥形表面形成与轴向推力协作的运行表面 表面和制动表面相对于壳体固定。

公开(公告)号：US20030075615A1

公开(公告)日：2003-04-24

申请号：US10003540

申请日：2001-10-24

Applicant: General Electric Company

Inventor： Seyed G. Saddoughi

IPC: B05B001/08 ,  B05B003/04

CPC classification number: B64C23/06 ,  B64C2230/02 ,  Y02T50/162 ,  Y02T50/166

Abstract: A first embodiment of the present invention provides a vortex generator in the form of a flexible piezoelectric actuator blade disposed in a wall of a flowpath, such as an airfoil. Another embodiment provides a synthetic jet actuator in which a pair of bimorph piezoelectric plates are connected by a flexible hinge.

Abstract translation: 本发明的第一实施例提供了一种设置在诸如翼型的流路的壁中的柔性压电致动器叶片形式的涡流发生器。 另一实施例提供合成射流致动器，其中一对双压电晶片压电板通过柔性铰链连接。

公开(公告)号：US20020162902A1

公开(公告)日：2002-11-07

申请号：US10141261

申请日：2002-05-07

Inventor： Carl L. C. Kah JR.

IPC: B05B003/04

CPC classification number: B05B3/003 ,  B05B3/0418 ,  B05B15/70 ,  B05B15/74

Abstract: A speed limiting mechanisms for turbine-driven fluid distribution apparatus usable with compressible fluid such as compressed air and incompressible fluid such as water. In one form, a flow restrictor is located in the turbine discharge flow path, with the turbine discharge port area selected in relation to the turbine inlet port area according to the desired turbine speed with compressed air. In another form, the incoming fluid flows downstream along the surface of the turbine stator, and is then diverted to enter the rotor chamber in the proper direction. A bleed area on the stator which permits a portion of a compressible fluid which has expanded as it flows along the stator surface to flow to bypass the turbine rotor.

Abstract translation: 用于涡轮机驱动的流体分配装置的速度限制机构，可用于诸如压缩空气和不可压缩流体例如水的可压缩流体。 在一种形式中，限流器位于涡轮排放流路中，根据期望的涡轮机速度与压缩空气相对于涡轮机入口端口区域选择涡轮排出口区域。 在另一种形式中，进入的流体沿着涡轮机定子的表面向下游流动，然后转向以适当方向进入转子室。 定子上的出血区域允许可压缩流体的一部分沿着定子表面流动而膨胀，以流过涡轮机转子。

公开(公告)号：US20020162900A1

公开(公告)日：2002-11-07

申请号：US10098326

申请日：2002-03-14

Inventor： Friedrich Boecking

IPC: B05B001/08 ,  B05B003/04

CPC classification number: F02M63/0026 ,  F02M47/027 ,  F02M63/0035 ,  F02M63/0036 ,  F02M2200/705

Abstract: An injector for controlling fluids has a piezoelectric actuator and a hydraulic pressure intensifier. The hydraulic pressure intensifier is composed of a first piston, a second piston and a pressure chamber filled with fluid and situated between the two pistons. In addition, a control valve and a priming device are provided to replace the fluid loss in the pressure chamber caused by leakage. The priming device has a priming chamber filled with fluid, and leakage losses in the pressure chamber are replaced by fluid from the priming chamber during a return movement of the hydraulic pressure intensifier as a result of a displacement effect in the priming chamber created directly or indirectly by the first piston.

Abstract translation: 用于控制流体的喷射器具有压电致动器和液压增压器。 液压增压器由第一活塞，第二活塞和填充有流体并位于两个活塞之间的压力室组成。 此外，提供控制阀和起动装置以替代由泄漏引起的压力室中的流体损失。 起动装置具有填充有流体的起动腔，并且在液压增压器的返回运动期间，由于在直接或间接产生的起动室中的位移效应，压力室中的泄漏损失被来自启动室的流体替换 由第一活塞。