公开(公告)号：US4687140A

公开(公告)日：1987-08-18

申请号：US785605

申请日：1985-10-08

Applicant: Kyohei Hasegawa

Inventor： Kyohei Hasegawa

IPC: B05B9/04 ,  B05B9/043 ,  B05B9/08

CPC classification number: B05B9/0861 ,  Y10T74/16

Abstract: The spraying condition adjusting mechanism of a spraying apparatus according to the present invention has a regulating member fitted on the spraying condition adjusting member so as to turn together with the spraying condition adjusting member, and stoppers are formed in the main housing of the spraying apparatus and the regulating member, respectively, to limit the turning of the spraying condition adjusting member, so that spraying apparatus can be adjusted simply to a desired spraying condition by turning the spraying condition adjusting member within a limited range defined by the stoppers.

Abstract translation: 根据本发明的喷涂装置的喷洒条件调节机构具有调节构件，该调节构件安装在喷洒状态调节构件上以与喷洒状态调节构件一起转动，并且在喷雾装置的主壳体中形成止动件， 调节构件分别限制喷洒状态调节构件的转动，使得喷洒装置可以通过将喷洒状态调节构件转动到由止动件限定的有限范围内而简单地调节到期望的喷射状态。

公开(公告)号：US4669664A

公开(公告)日：1987-06-02

申请号：US674936

申请日：1984-11-26

Applicant: Richard P. Garneau

Inventor： Richard P. Garneau

IPC: B05B11/00 ,  B05B9/043

CPC classification number: B05B11/007 ,  B05B11/3011 ,  Y10T137/7889

Abstract: The hand manipulatable sprayer (10) is connectable to a container (26) and includes a body (12) having a pump assembly (120) and a check valve assembly (90). The check valve assembly (90) includes at least one conically-shaped skirt valve member (100,112). Also the body (12) can have a cavity (68) adapted to receive similarly shaped inserts (67) for different valve assemblies (90), a cylindrical cavity (68) for receiving various size pistons (34) together with a mating cylindrical insert (43) and a nose formation (15,142,143) adapted to receive nozzle assemblies (14) similarly shaped but of different types and a passageway (96,97) extending from the cavity (68) to and opening on the nose formation (15).

Abstract translation: 手可操纵的喷雾器（10）可连接到容器（26）并且包括具有泵组件（120）和止回阀组件（90）的主体（12）。 止回阀组件（90）包括至少一个锥形裙阀构件（100,112）。 而且，主体（12）还可以具有适于接收用于不同阀组件（90）的类似形状的插入件（67）的空腔（68），用于接收各种尺寸活塞（34）的圆柱形空腔（68）以及配合的圆柱形插件 （43）和适于接收类似形状但不同类型的喷嘴组件（14）的鼻部形成（15,142,143）以及从空腔（68）延伸到鼻部形成部（15）上并在鼻部形成部（15）上开口的通道（96,97）。

公开(公告)号：US4606477A

公开(公告)日：1986-08-19

申请号：US724534

申请日：1985-04-18

Applicant: William E. Spengler ,  William C. Ramsey

Inventor： William E. Spengler ,  William C. Ramsey

IPC: A47L11/162 ,  A47L13/30 ,  B05B9/043 ,  B05B9/08 ,  B67B5/00

CPC classification number: A47L11/4075 ,  A47L11/1625 ,  A47L11/4088 ,  A47L13/30 ,  B05B9/043 ,  B05B9/0822

Abstract: The disclosure concerns a reinforced plastic bottle or vessel with a relatively large neck with buttressed threads and bevelled rim on its neck onto which threads is screwed a cap assembly. This cap assembly comprises a plastic cap base member having a pair of parallel ribs forming a channel between an integral handle and a nozzle connection, a plastic manual air pump, a plastic siphon, a valve and spray nozzle assembly, and a lever disposed in said channel to operate the valve. The air pump is supported by an integral flange and depends vertically from the cap base member into the bottle with a disc-type checkvalve at its bottom. This air pump is attached to the cap base by a piston-guiding cap having a pair of diametrically opposite resilient hooks that snap into slots in parallel walls of said channel in the cap base member on each side of the piston-guiding cap. Also depending from the cap base member is a plastic siphon tube with a plastic screen at its lower end, and the upper end of this siphon tube is connected to a fluid duct in the nozzle connection. An L-shape first class lever extends from the handle in said channel to a point above the nozzle connection and has a depending forked arm for operating a tubular valve slidably mounted in the nozzle connection through which tubular valve the spraying fluid is conducted.

Abstract translation: 本公开涉及一种具有相对大的颈部的加强塑料瓶或容器，其具有带有螺纹的螺纹和在其颈部上的斜边缘，螺纹拧到盖组件上。 该盖组件包括塑料盖基座构件，该塑料盖基座构件具有一对平行肋，该平行肋在整体手柄和喷嘴连接之间形成通道，塑料手动空气泵，塑料虹吸管，阀和喷嘴组件以及设置在所述 通道操作阀门。 空气泵由整体式法兰支撑，并从盖底座部件垂直向下伸入瓶中，底部带有盘式止回阀。 该空气泵通过活塞导向盖连接到盖基座上，该活塞导向盖具有一对径向相对的弹性钩，该活塞引导帽在活塞导向盖的每一侧上的帽基部构件的所述通道的平行壁上卡入槽中。 另外，从帽基部构成的是具有下端的塑料屏蔽的塑料虹吸管，该虹吸管的上端与喷嘴连接中的流体管道连接。 L形一级杠杆从所述通道中的手柄延伸到喷嘴连接件上方的一个点，并且具有用于操作可滑动地安装在喷嘴连接中的管状阀的悬挂叉臂，通过喷嘴连接，管状阀通过喷嘴流体被传导。

公开(公告)号：US4577803A

公开(公告)日：1986-03-25

申请号：US577883

申请日：1984-02-07

Applicant: David J. Owen

Inventor： David J. Owen

IPC: B05B5/025 ,  B05B5/16 ,  B05B9/043 ,  B65D83/14 ,  B65D83/16 ,  B65D83/28 ,  B65D83/42 ,  B65D83/58 ,  B05B5/02

CPC classification number: B65D83/28 ,  B05B5/16 ,  B05B5/1691 ,  B65D83/267

Abstract: Apparatus, particularly electrostatic spraying apparatus, comprising a container and an enabling device wherein the container has a discharge valve that is held in the closed position by sprung member(s) that can be urged out of engagement, so as to permit valve actuation, upon connection of the enabling device to the container.

Abstract translation: 装置，特别是静电喷涂装置，包括容器和启用装置，其中容器具有排出阀，该排出阀通过可被推动脱离接合的弹簧构件保持在关闭位置，以便允许阀致动 将启用设备连接到容器。

公开(公告)号：US4558821A

公开(公告)日：1985-12-17

申请号：US543026

申请日：1983-10-18

Applicant: Tetsuya Tada ,  Kazuyuki Kawamoto ,  Akihiko Yamada

Inventor： Tetsuya Tada ,  Kazuyuki Kawamoto ,  Akihiko Yamada

IPC: B05B1/34 ,  B05B11/00 ,  B05B9/043

CPC classification number: B05B11/3066 ,  B05B1/3436 ,  B05B11/0064 ,  B05B11/3012 ,  B05B11/3059

Abstract: A trigger-type sprayer according to the present invention sucks up, pressurizes and sprays a liquid contained in a container having a mouth portion. The sprayer is provided with a housing attached to the mouth portion of the container, a trigger rockably attached to one end portion of the housing, a nozzle formed on the trigger and having an orifice, a cylinder supported at the middle portion on the housing and capable of facing the orifice, a suction tube attached to the other end portion of the cylinder and connecting the interior of the cylinder and that of the container, a piston one end of which is connected to the nozzle and the other end of which is located in the cylinder, the piston slidably touching the inner surface of the cylinder, a primary valve for selectively connecting the suction tube and the cylinder, and a secondary valve for selectively connecting the cylinder and the piston. The housing, trigger, nozzle, cylinder and suction tube are integrally formed.

Abstract translation: 根据本发明的触发式喷雾器吸收，加压和喷射容纳在具有口部的容器中的液体。 喷雾器设置有附接到容器的口部的壳体，可旋转地附接到壳体的一个端部的触发器，形成在触发器上并具有孔口的喷嘴，支撑在壳体上的中间部分处的气缸， 能够面对孔口的吸入管，连接到气缸的另一端部并连接气缸的内部和容器的内部的吸入管，活塞的一端连接到喷嘴并且另一端位于 在气缸中，活塞可滑动地接触气缸的内表面，用于选择性地连接吸入管和气缸的主阀以及用于选择性地连接气缸和活塞的次级阀。 壳体，触发器，喷嘴，气缸和吸入管是一体形成的。

公开(公告)号：US4368850A

公开(公告)日：1983-01-18

申请号：US112887

申请日：1980-01-17

Applicant: George Szekely

Inventor： George Szekely

IPC: B05B11/00 ,  B05B11/06 ,  B05B9/043

CPC classification number: B05B11/3001 ,  A61M11/002 ,  A61M11/007 ,  A61M11/02 ,  B05B11/06 ,  A61M11/06 ,  A61M2205/073

Abstract: A compact aerosol generator which produces, with a fresh air propellant, microscopically small liquid particles known as a dry aerosol particularly adapted for inhalation therapy has a cylindrical housing with a liquid container and a casing containing a baffling system. An air chamber and a manually operated liquid spray pump are defined by telescoping tubes in the housing. Liquid spray ejected from a nozzle at the outlet of the pump enters a jet tube which forms a venturi with a baffle adjacent the nozzle. Passages having their axes perpendicular to the axis of the nozzle provide communication between the air chamber and the jet tube in the vicinity of the outlet of the nozzle. When the telescoping tubes of the pump and air chamber enter each other, pressurized liquid spray and injected air, which is pressurized in this air chamber, flow and combine to efficiently form a spray which is atomized in the baffling system to provide the dry aerosol at the output of the generator. The telescoping tubes are also used for draining the liquid from the generator case to the liquid container. If the device is closed with its cover, the telescoping tubes cover automatically the liquid and air openings of the liquid container to avoid leakage.

Abstract translation: 一种紧凑型气溶胶发生器，其产生具有新鲜空气推进剂的微观小液体颗粒，称为特别适用于吸入治疗的干燥气溶胶，具有带有液体容器的圆柱形壳体和包含挡板系统的壳体。 空气室和手动液体喷射泵由壳体中的伸缩管限定。 从泵出口处的喷嘴喷射的液体喷射器进入喷射管，其形成文丘里管，邻近喷嘴具有挡板。 其轴线垂直于喷嘴的轴线的通道在喷嘴的出口附近提供气室和喷射管之间的连通。 当泵和空气室的伸缩管彼此进入时，在该空气室中加压的加压液体喷射和喷射空气流动并组合以有效地形成在挡板系统中雾化的喷雾，以将干燥气溶胶提供在 发电机的输出。 伸缩管也用于将液体从发生器壳体排出到液体容器。 如果设备用盖子封闭，伸缩管将自动覆盖液体容器的液体和空气开口以避免泄漏。

公开(公告)号：US4310107A

公开(公告)日：1982-01-12

申请号：US125611

申请日：1980-02-28

Applicant: Walter H. Wesner

Inventor： Walter H. Wesner

IPC: B05B11/00 ,  F04B43/02 ,  B05B9/043

CPC classification number: B05B11/303 ,  B05B11/3076 ,  F04B43/02 ,  B05B11/0018 ,  Y10T137/7838

Abstract: A manually operated dispensing device for a container holding a quantity of liquid is disclosed. The device has an internal chamber and a flexible, elastomeric diaphragm-like cover on at least one side of the chamber in a component retaining body. Associated inlet and outlet valves, which valves may be discrete or integral with the diaphragm and body, and conduits are included whereby liquid from a supply thereof in the container is drawn up into the chamber when the diaphragm is flexed under stress. The diaphragm is operatively associated with a trigger device, the actuation of which flexes and stresses the diaphragm in a direction to decrease the chamber volume. Liquid which is present in the chamber is displaced and pressurized in a pumping action, forcing the outlet or discharge valve to open and the inlet valve to close allowing the liquid to flow into the outlet or discharge conduit and be dispensed from the device. Alternate application and relief of the above described flexing or stressing action of the diaphragm by alternate actuation and release of the trigger causes the inlet and outlet valves to alternately open and close, and liquid to be drawn into the chamber and be dispensed therefrom.

Abstract translation: 公开了一种用于容纳液体的容器的手动分配装置。 该装置在部件保持体中的腔室的至少一侧上具有内部腔室和柔性的，弹性的膜片状盖子。 相关的入口和出口阀，这些阀可以是离散的或与隔膜和主体一体的，并且包括管道，其中当隔膜在应力下弯曲时，来自容器中的供应的液体被拉入室中。 隔膜与触发装置可操作地相关联，触发装置的致动在使腔室容积减小的方向上弯曲和应力隔膜。 存在于室中的液体在泵送作用中被移位和加压，迫使出口或排出阀打开，并且入口阀关闭，允许液体流入出口或排出管道并从装置中分配。 通过交替地致动和释放触发器，隔膜的上述弯曲或应力作用的替代应用和缓解使得入口阀和出口阀交替地打开和关闭，并且液体被吸入室中并被分配。

公开(公告)号：US4278189A

公开(公告)日：1981-07-14

申请号：US104120

申请日：1979-12-17

Applicant: Donald C. Kirk, Jr.

Inventor： Donald C. Kirk, Jr.

IPC: B05B11/00 ,  B05B15/00 ,  F04B9/14 ,  B05B9/043

CPC classification number: B05B11/3047 ,  B05B11/3019 ,  B05B11/3063 ,  B05B11/3095 ,  B05B15/005

Abstract: An accumulative pressure pump that has upper and lower pressure chambers of different diameters, each of which is provided with a piston having a connected stem. Inlet and outlet check valves are provided. The outlet valve opens on accumulation of pressure on the downward stroke of the two pistons. The lower portion of the inner sidewall of the lower chamber is provided with a rib or a recess to permit any air trapped in the two chambers to be expelled through a bottom opening that is provided in the lower chamber. The dip tube is connected directly to the second piston and has its end abutting or adjacent the bottom of the container and is reciprocal with the second piston whereby its lower end moves into the lowermost portion of the container to permit substantial removal of the entire contents of the container.

Abstract translation: 一种具有不同直径的上压力室和低压室的累积压力泵，每个压力室设有具有连接杆的活塞。 提供入口和出口止回阀。 出口阀在两个活塞的向下行程上的压力累积时打开。 下室的内侧壁的下部设置有肋或凹部，以允许捕获在两个室中的任何空气通过设置在下室中的底部开口排出。 汲取管直接连接到第二活塞并且其端部邻接或邻近容器的底部并且与第二活塞往复运动，由此其下端移动到容器的最下部分以允许基本上移除 容器

公开(公告)号：US4277001A

公开(公告)日：1981-07-07

申请号：US941619

申请日：1978-09-12

Applicant: Takamitsu Nozawa

Inventor： Takamitsu Nozawa

IPC: B05B11/00 ,  B65D47/34 ,  F04B9/14 ,  B05B9/043 ,  G01F11/36

CPC classification number: B05B11/3016 ,  B05B11/0059 ,  B05B11/3014

Abstract: A miniature type, invertible atomizing spray mechanism includes a receptacle for liquid to be atomized, and further includes at least one pressure chamber, which depends within the receptacle and is arranged to have received therein a piston with which a reciprocable spray head is arranged to cooperate. Beneath the pressure chamber is disposed a valve member which is adapted to control the suction of the liquid into the pressure chamber. The valve member opens an inlet of the pressure chamber by the reciprocal movement of the spray head. The inlet of the pressure chamber is in fluid communication with a passage leading to a three-way valve. The three-way valve includes upper and lower valving assembly which communicate with a passage extending to the cylinder of the atomizer, each of the valving assembly being in communication with the bottom of the receptacle as well as an area adjacent to the neck portion of the atomizer through elongated tubular elements.

Abstract translation: 微型可逆雾化喷雾机构包括用于待雾化的液体的容器，并且还包括至少一个压力室，所述至少一个压力室在容器内部并且被布置成在其中容纳有活塞，可往复运动的喷头通过该活塞配合以配合 。 在压力室下方设置有阀构件，该阀构件适于控制液体进入压力室的抽吸。 阀构件通过喷头的往复运动打开压力室的入口。 压力室的入口与通向三通阀的通道流体连通。 三通阀包括上部和下部阀组件，其与延伸到雾化器的气缸的通道连通，每个阀组件与容器的底部连通，以及与该容器的颈部相邻的区域 雾化器通过细长的管状元件。

公开(公告)号：US4274560A

公开(公告)日：1981-06-23

申请号：US765701

申请日：1977-02-08

Applicant: Miro S. Cater

Inventor： Miro S. Cater

IPC: B05B11/00 ,  F04B9/14 ,  B05B9/043

CPC classification number: B05B11/0072 ,  B05B11/3009 ,  B05B11/3016 ,  B05B11/3018

Abstract: A pump which will atomize a liquid without dribble is formed of a pump body having a pump chamber with a throat at the bottom thereof; a pump stem and piston assembly disposed in the chamber for reciprocal motion therein, an axial bore being formed through the bottom of said piston and stem terminating in an axial outlet port; a valve member having a top section sealing against said axial port and a bottom section passing through and sealing said throat after the initial operation when said pump is operated; and a spring biasing said valve member upward. The sealing area at the axial port is selected so as to be less than the sealing area at the throat at the bottom of the chamber whereby when a predetermined pressure is reached within the pump chamber the net force exerted on the valve member acts against the spring to open the axial port to the stem causing material to be dispensed at the predetermined pressure without dribbling.

Abstract translation: 将液体雾化而不运送的泵由具有在其底部具有喉部的泵室的泵体形成; 设置在所述腔室中用于往复运动的泵杆和活塞组件，通过所述活塞和杆的底部形成的轴向孔，其终止于轴向出口; 阀构件，其具有密封所述轴向端口的顶部部分和在所述泵被操作时在初始操作之后通过并密封所述喉部的底部部分; 以及向上偏压所述阀构件的弹簧。 轴向端口处的密封区域被选择为小于在室底部的喉部处的密封区域，由此当在泵室内达到预定压力时，施加在阀构件上的净力抵抗弹簧 以将轴向端口打开到杆上，导致在预定压力下分配材料而没有运送。