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1. 发明申请

US20140070030A1 FLUID DISCHARGE HEAD 审中-公开
标题翻译：流体排放头
公开(公告)号：US20140070030A1
公开(公告)日：2014-03-13
申请号：US14115935
申请日：2012-05-16
申请人： MeadWestvaco Calmar GmbH
发明人： Heiko Harms , Gisbert Welp
IPC分类号： B05B1/30
CPC分类号： A61J1/1475 , B05B1/3473 , B05B11/0067 , B05B11/0072 , B05B11/3016
摘要： Fluid discharge head having a discharge stub (5) which has a discharge opening (6) and in which an inner sleeve (7) is arranged which has a media channel (8) and which receives a spring-loaded valve body (10) self-acting closing the discharge opening (6) by a compression spring (20), the valve body (10) being formed as a cylindrical piston, which is axially displaceable in a cylinder chamber (12) formed by the inner sleeve (7), an upper valve seat (14) and a lower valve seat (15) being provided for the piston ends (16, 17), and the valve body (10) having an intermediate valve plate (18), which forms a chamber bottom of a pressure chamber (19) which is connected to the media channel (8) and in which, in order to open the upper valve seat (14), a media discharge pressure can be set and an opening characteristic is determined by a transmission ratio of the opening diameter of cylinder chamber (12) and media inlet in the area of the lower valve seat (15), characterized in that the transmission ratio is greater than 2 and the choice of the spring stiffness of the compression spring (20) establishes the media discharge pressure in the pressure chamber (19).
摘要翻译：排出头具有具有排放口（6）的排放管（5），并且其中布置有内套筒（7），其具有介质通道（8）并且容纳弹簧加载的阀体（10）自身通过压缩弹簧（20）致动关闭排出口（6），阀体（10）形成为圆柱形活塞，其可在由内套筒（7）形成的气缸室（12）中轴向移动，为活塞端部（16,17）设置有上阀座（14）和下阀座（15），阀体（10）具有中间阀板（18），该中间阀板形成室压力室（19），其连接到介质通道（8），并且为了打开上阀座（14），可以设定介质排出压力，并且打开特性由传动比气缸室（12）的开口直径和下阀座（15）区域中的介质入口，其特征在于，压缩弹簧（20）的弹簧刚度的选择确定了压力室（19）中的介质排出压力。

2. 发明申请

US20010030246A1 Spray pump capable of being actuated by a hand lever 有权
标题翻译：能够由手柄致动的喷雾泵
公开(公告)号：US20010030246A1
公开(公告)日：2001-10-18
申请号：US09810695
申请日：2001-03-14
发明人： Alfred von Schuckmann
IPC分类号： A62C011/00
CPC分类号： B05B1/3473 , B05B1/3436 , B05B11/0044 , B05B11/3009
摘要： The invention relates to a hand lever-operated spray pump (3), particularly for attaching to bottles (2) or similar, having a pump plunger (6) which moves linear in a pump chamber (7) on the housing side and which is connected with the hand lever (5) at the rear of a mouth piece opening (9) and which returns to its starting position as a result of a spring loading, and proposes, for the purpose of achieving a structurally simple, functionally reliable solution, to allocate two hinge points (I, II) to the hand lever (5) one of which (I) is movable in a linear guide on the housing side and the other (II) is arranged on the housing on the side opposite to the mouthpiece (9) In such a way that both hinge points (I, II) are connected by means of two buckling bridge sections (a, b).
摘要翻译：本发明涉及一种手柄操作喷雾泵（3），特别是用于连接到瓶子（2）或类似物上，其具有在壳体侧的泵室（7）中线性移动的泵柱塞（6）与手柄开口（9）的后部的手柄（5）连接，并且由于弹簧加载而返回到其起始位置，并且为了实现结构简单的功能可靠的解决方案，将两个铰链点（I，II）分配给手柄（5），其中一个（I）可以在壳体侧的线性引导件中移动，而另一个（II）布置在壳体的与接口（9）以两个铰链点（I，II）的方式通过两个弯曲桥接部分（a，b）连接。

3. 发明授权

US5303867A Trigger operated fluid dispensing device 失效
标题翻译：触发式液体分配装置
公开(公告)号：US5303867A
公开(公告)日：1994-04-19
申请号：US82001
申请日：1993-06-24
申请人： Robert J. Peterson
发明人： Robert J. Peterson
IPC分类号： B05B1/34 , B05B11/00 , B05B15/00 , B65D37/00 , B05B9/043 , B05B11/02
CPC分类号： B05B11/3077 , B05B1/3436 , B05B1/3457 , B05B1/3473 , B05B11/0064 , B05B11/3029 , B05B11/303 , B05B11/3035 , B05B11/3059 , B05B11/3067 , B05B11/3095 , B05B15/005
摘要： A trigger operated dispensing device for the discharge of fluids, particularly in a spray. The device comprises a housing including a trigger, which actuates a flexible pump. The flexible pump has an inlet accepting the fluid and an outlet end through which the fluid passes going to the discharge. The flexible pump, preferably of bellows type, is situated in line with and just adjacent to the discharge wherein rotational motion of the trigger results in rotational compression of the pump chamber. In a particularly preferred embodiment, the flexible pump further includes mechanical structure for imparting a radial momentum to the fluid prior to discharge.
摘要翻译：用于排放流体的触发器操作的分配装置，特别是在喷雾中。该装置包括壳体，该壳体包括致动柔性泵的触发器。柔性泵具有容纳流体的入口和流体通过排出口的出口端。柔性泵优选为波纹管型，其位置与放电线一致并且恰好相邻，其中触发器的旋转运动导致泵室的旋转压缩。在特别优选的实施例中，柔性泵还包括用于在放电之前向流体施加径向动量的机械结构。

4. 发明授权

US2556050A Spray attachment for fluid containers 失效
标题翻译：用于流体容器的喷雾附件
公开(公告)号：US2556050A
公开(公告)日：1951-06-05
申请号：US72221347
申请日：1947-01-15
申请人： Z & W MACHINE PRODUCTS INC
发明人： FRANK ZIHERL
IPC分类号： B05B1/30 , B05B1/34 , B05B11/00
CPC分类号： B05B1/3442 , B05B1/3006 , B05B1/3473 , B05B11/0062 , B05B11/3015

5. 发明授权

US08413912B2 Push-button for a pressurized product dispensing system 有权
标题翻译：用于加压产品分配系统的按钮
公开(公告)号：US08413912B2
公开(公告)日：2013-04-09
申请号：US12879327
申请日：2010-09-10
申请人： Jean-Pierre Songbe
发明人： Jean-Pierre Songbe
IPC分类号： B05B7/32
CPC分类号： B05B11/0067 , B05B1/3436 , B05B1/3473 , B05B11/30 , B65D83/20 , B65D83/7535
摘要： A push-button for a pressurized product dispensing system, including a body having a mounting shaft on a pressurized product supply tube and a housing equipped with a passage for dispensing the product between the shaft and a swirl assembly including a swirl chamber provided with a dispensing aperture as well as at least one supply channel for the chamber, in which the push-button also includes a needle movably mounted in the housing between a position closing the supply of the dispensing aperture and a position opening the supply; the needle has an actuation bearing in communication with the dispensing passage so as to enable the movement of the needle into the opening position; the needle has a distal wall arranged opposite the dispensing aperture so as to form the base of the swirl chamber when the needle is in the opening position, and the distal wall has a recess.
摘要翻译：一种用于加压产品分配系统的按钮，包括在加压产品供应管上具有安装轴的主体和配备有用于在所述轴和旋转组件之间分配产品的通道的壳体，所述旋流组件包括设置有分配孔以及用于腔室的至少一个供应通道，其中按钮还包括可移动地安装在壳体中的针，该针在关闭分配孔的供应的位置和打开供应的位置之间; 针具有与分配通道连通的致动轴承，以便使针能够移动到打开位置; 针具有与分配孔相对布置的远侧壁，以在针位于打开位置时形成涡流室的基部，并且远侧壁具有凹部。

6. 发明授权

US08083159B2 Push-button nozzle for liquid product dispenser 有权
标题翻译：液体产品分配器的按钮喷嘴
公开(公告)号：US08083159B2
公开(公告)日：2011-12-27
申请号：US11955558
申请日：2007-12-13
申请人： David Leuliet , Francois Nicolle
发明人： David Leuliet , Francois Nicolle
IPC分类号： B05B7/32 , F23D11/24 , F23D14/28 , F23D14/34 , B05B7/04
CPC分类号： B05B1/3473 , B05B1/3436 , B05B11/0067 , B05B11/3016
摘要： The invention concerns a push-button nozzle for liquid or semi-liquid product dispenser, said dispenser comprising means for delivering the product under pressure which are mounted on the product container bottle and which comprise an ejection tube projecting outside. The invention is characterized in that said nozzle comprises a needle valve tightly closing the spraying orifice provided at the end of said nozzle, means for being fixed on the ejection tube and means for supplying products to a turbulence chamber located proximate said orifice.
摘要翻译：本发明涉及一种用于液体或半液体产品分配器的按钮喷嘴，所述分配器包括用于在压力下输送产品的装置，其安装在产品容器瓶上并且包括突出在外部的喷射管。本发明的特征在于，所述喷嘴包括紧密地关闭设置在所述喷嘴端部处的喷射孔的针阀，固定在喷射管上的装置和用于将产品供应到位于所述孔附近的湍流室的装置。

7. 发明授权

US4957239A Spray head for an aerosol container 失效
标题翻译：喷雾头用于气溶胶容器
公开(公告)号：US4957239A
公开(公告)日：1990-09-18
申请号：US352015
申请日：1989-05-15
申请人： Antonie P. Tempelman
发明人： Antonie P. Tempelman
IPC分类号： B05B11/00 , B05B1/34 , B05B7/12 , B05B11/06 , B65D83/14 , B65D83/16
CPC分类号： B65D83/20 , B05B1/3473 , B05B7/062 , B05B7/1254 , B65D83/7535 , B05B11/0067 , B05B3/0418
摘要： A spray head for a fluid dispenser comprises a connecting duct for sealingly receiving a delivery tube stub of an aerosol valve; a spray orifice; a chamber connecting the connecting duct and the orifice; a piston member disposed in the chamber and presenting a needle member cooperating with the orifice; and a spring urging the piston member to the orifice. The orifice is sealed by the end of the needle member in an inoperative position, and the piston member is arranged to move against the force exerted by the spring under the influence of an elevated pressure prevailing in the chamber, whereby the orifice is cleared by the needle member. To provide for improved atomization, according to the invention, the rear face of the piston member, which faces away from the needle member, defines a closed space which through a channel is in communication with a point located near the spray orifice for the injection of air from the closed space into the product stream to be sprayed through the spray orifice.

8. 发明授权

US4735362A Apparatus for delivering a liquid or thick medium 失效
标题翻译：用于输送液体或厚介质的装置
公开(公告)号：US4735362A
公开(公告)日：1988-04-05
申请号：US897301
申请日：1986-08-08
申请人： Wolfgang Trautwein , Klaus Zerweck , Peter Konhauser , Jurgen Sprenger , Heinrich Griebel
发明人： Wolfgang Trautwein , Klaus Zerweck , Peter Konhauser , Jurgen Sprenger , Heinrich Griebel
IPC分类号： B05B9/03 , B05B1/30 , B05B1/32 , B05B1/34 , B05B7/32 , B05B9/08 , B05B12/00
CPC分类号： B05B1/3473 , B05B1/3006 , B05B1/323 , B05B1/3426 , B05B9/0861
摘要： This invention relates to an apparatus for quantitatively definite delivery of a liquid or thick, pressurized medium such as paint, varnish, glue or the like wherein the medium is placed under pressure by a conveying pump comprising a pump discharge valve and whereby a second valve is provided at or close to the delivery nozzle, this second valve being actuatable by the pressure of the medium to be delivered and having an opening pressure which is greater than that of the pump discharge valve.
摘要翻译：本发明涉及一种用于定量输送液体或厚的加压介质（例如油漆，清漆，胶水等）的设备，其中介质由包括泵排出阀的输送泵在压力下放置，由此第二阀是设置在输送喷嘴处或靠近输送喷嘴，该第二阀可由待输送介质的压力致动，并具有大于泵排出阀的打开压力。

9. 发明授权

US4650094A Thrust regulator having turbulence generating means for thrust control 失效
标题翻译：推力调节器具有用于推力控制的湍流发生装置
公开(公告)号：US4650094A
公开(公告)日：1987-03-17
申请号：US629545
申请日：1984-07-06
申请人： Winfried J. Werding
发明人： Winfried J. Werding
IPC分类号： B05B1/30 , B05B1/34 , B65D20060101 , B65D83/14 , B65D83/16 , B65D83/36 , B65D83/44 , B67D5/34
CPC分类号： B65D83/44 , B05B1/3006 , B05B1/3436 , B05B1/3473 , B65D83/14 , B65D83/20 , B65D83/7535 , Y10T137/7792
摘要： A regulator having turbulence generating device for controlling thrust. A differential piston (2) is biased by a spring (3) located in a discharge channel (8a) of a medium under pressure. The spring (3) is weighted in such a way that it is compressed at a given pressure within the container so that the differential piston (2) takes a first end position and decreases the opening of the discharge channel (8a) to a minimum. The spring (3) expands proportionally to the pressure drop due to the discharge of the medium (18) from the container and shifts the piston (2) so that the opening of the discharge channel (8a) increases gradually until the piston (2) has reached a second end position as soon as a given minimum pressure has been reached in the container. The shape of the piston (2) in comparison to that of the discharge channel (8a) is chosen in such a way that through its displacement it guarantees that the sum of the multiplication of the pressure remaining in the container and the remaining opening of the discharge channel (8a) remains at least approximately constant. The discharge channel (8a) ends in a chamber (23) from which channels (24) radiate, each of which forms a tangent with the circumference of the chamber (23) and ends in an annular channel (19a) from which supply channels (21) of the spray nozzle (5) radiate. Thrust control takes place initially by the turbulence provided by the channels and later by the weighted spring (3).
摘要翻译： PCT No.PCT / CH83 / 00122 Sec。 371日期1984年7月6日 102（e）日期1984年7月6日PCT提交1983年11月8日PCT公布。出版物WO84 / 01930 日期：1984年5月24日。具有用于控制推力的湍流发生装置的调节器。差速活塞（2）由位于压力介质的排出通道（8a）中的弹簧（3）偏压。弹簧（3）以使其在容器内的给定压力下被压缩的方式被加重，使得差动活塞（2）采取第一端部位置并且将排放通道（8a）的开口减小到最小。弹簧（3）由于介质（18）从容器的排放而与压降成比例地膨胀，并使活塞（2）移动，使得排放通道（8a）的开口逐渐增加直到活塞（2）一旦在容器中达到给定的最小压力，它已达到第二个终止位置。选择活塞（2）与排放通道（8a）的形状，使得通过其排量，它确保了容器中剩余的压力和剩余的开口的乘积之和放电通道（8a）保持至少近似恒定。排放通道（8a）终止于通道（24）辐射的腔室（23）中，每个腔室（23）与腔室（23）的圆周形成切线，并且在环形通道（19a）中终止供应通道喷嘴（5）的喷嘴（21）辐射。推力控制最初由通道提供的湍流，之后由加权弹簧（3）进行。

10. 发明授权

US4273290A Unitary valve and spring assembly 失效
标题翻译：单一阀和弹簧组件
公开(公告)号：US4273290A
公开(公告)日：1981-06-16
申请号：US92888
申请日：1979-11-09
申请人： David R. Quinn
发明人： David R. Quinn
IPC分类号： B05B1/34 , B05B11/00
CPC分类号： B05B11/0064 , B05B1/3436 , B05B1/3473
摘要： A spring-loaded double-ended check valve assembly is provided for use in the outlet chamber of a dispenser for spraying liquids. The entire assembly, including both ends and the spring, is made in one-piece and is easily moldable from plastic material thus effecting ease of manufacture and assembly into the sprayer, reduced labor and material costs and affording the reliability of a unitary member.
摘要翻译：提供弹簧加载的双头止回阀组件，用于喷射液体的分配器的出口室。包括两端和弹簧在内的整个组件是一体制成的，并且易于由塑料材料模制，因此易于制造和组装到喷雾器中，减少劳动力和材料成本并提供整体构件的可靠性。

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