公开(公告)号：WO2018226881A1

公开(公告)日：2018-12-13

申请号：PCT/US2018/036335

申请日：2018-06-06

Applicant: LATIMER, Greg

Inventor： LATIMER, Greg

IPC: B05B1/30 ,  B05B1/34 ,  B05B9/00

CPC classification number: B67D7/50 ,  B65D1/40 ,  B65D25/2885 ,  B65D25/2897 ,  B65D47/243 ,  B65D47/32 ,  B65D51/1644 ,  B67D7/005 ,  B67D7/0294 ,  B67D7/44 ,  B67D7/52 ,  B67D2210/00128

Abstract: Liquid container nozzles including a valve handle, valve body, spool, and spout assembly, where the valve body may move slidingly into the valve handle over the spool to control the flow of liquid through the nozzle. Liquid flow may be controlled by adjusting the position of the valve body in relation to the valve handle and spool using varying force or pressure. The spool may include one or more holes to control the flow of liquid. In some examples of the invention, the spool may narrow in an S-shaped fashion, and the holes of the spool may be located on a portion of the spool that narrows to form S-shaped holes. These holes may swirl liquid as it is poured from the nozzle to create a more uniform flow.

公开(公告)号：WO2004106219A1

公开(公告)日：2004-12-09

申请号：PCT/GB2003/003051

申请日：2003-07-15

Applicant: FEENEY, Aiden ,  STEPHENS, Kirk ,  HOUSTON, Richard

Inventor： FEENEY, Aiden ,  STEPHENS, Kirk ,  HOUSTON, Richard

IPC: B67D5/377

CPC classification number: B67D7/3209 ,  B67D7/52

Abstract: A secondary valve (10) is fitted, as a self-contained cartridge insert, within a discharge nozzle spout (25) of a flow delivery controller, such as a garage forecourt fuel gun dispenser (20), and is operative in conjunction with a primary regulator and control valve (28) to inhibit spillage, by temporary containment of discharge residue within the spout between successive discharge cycles; the configuration allowing retro-fit adaptation of existing nozzles.

Abstract translation: 辅助阀（10）作为独立的盒式插入件安装在诸如车库前场燃料枪分配器（20）的流量输送控制器的排出喷嘴（25）内，并与 初级调节器和控制阀（28）通过在连续排放循环之间临时容纳喷口内的排放残留物来抑制溢出; 该配置允许现有喷嘴的适配适配。

公开(公告)号：WO1994008888A1

公开(公告)日：1994-04-28

申请号：PCT/US1993009272

申请日：1993-09-29

Applicant: EMCO WHEATON, INC.

Inventor： EMCO WHEATON, INC. ,  DOTSON, Kenneth, Walker ,  HARMON, Stewart, Mac ,  WEEKS, Francis, Bruce ,  SHIH, Chih-Kun, Jackson ,  JOHNSON, John, Leslie

IPC: B67D05/37

CPC classification number: B67D7/42 ,  B67D7/52 ,  B67D7/54 ,  B67D2007/545

Abstract: A fuel dispensing nozzle (20) is disclosed and includes a housing (21) having a hollow main body portion (22) and a handle portion (23) with a hand-grip spaced from the main body portion, an elongate nozzle body (30) mounted in the main body portion, main valve means (31) disposed in the fuel passageway, manually operable valve actuating means (131), a spout (70) having three integrally formed passageways therethrough comprising a fuel passageway (71), a vapor recovery passageway (72) and a shut-off, venturi-vacuum passageway (73), a vapor recovery passageway through the main body and handle portions of the housing, attitude responsive means (180) for preventing the opening of the main valve when the nozzle is not in the proper attitude and attitude responsive valve means (91) in the vapor recovery passageway in the housing for closing the vapor recovery passageway. The housing and nozzle body are molded of a composite resin and the spout is extruded of a lightweight metal.

Abstract translation: 公开了燃料分配喷嘴（20），并且包括具有中空主体部分（22）的壳体（21）和具有与主体部分间隔开的手柄的手柄部分（23），细长喷嘴体（30） ），安装在燃料通道中的主阀装置（31），可手动操作的阀致动装置（131），具有三个整体形成的通道的出口（70），其中包括燃料通道（71），蒸气 回收通道（72）和关闭的文丘里真空通道（73），通过主体的蒸汽回收通道和壳体的手柄部分，用于防止主阀打开时的姿态响应装置（180） 喷嘴在用于关闭蒸汽回收通道的壳体中的蒸汽回收通道中不处于适当的姿态和姿态响应阀装置（91）中。 壳体和喷嘴体由复合树脂模制，并且喷嘴被挤出轻质金属。

公开(公告)号：WO2018226883A1

公开(公告)日：2018-12-13

申请号：PCT/US2018/036338

申请日：2018-06-06

Applicant: LATIMER, Greg

Inventor： LATIMER, Greg

IPC: B67D7/34 ,  B67D7/00 ,  B67D7/38

CPC classification number: B67D7/50 ,  B65D1/40 ,  B65D25/2885 ,  B65D25/2897 ,  B65D47/243 ,  B65D47/32 ,  B65D51/1644 ,  B67D7/005 ,  B67D7/0294 ,  B67D7/44 ,  B67D7/52 ,  B67D2210/00128

Abstract: The present disclosure is directed to devices for dispensing liquid, especially fuel. In one embodiment, a device for dispensing fuel includes a spout for pouring liquid fuel, an annular fitting including a chamber formed therein. A sealing surface, a stopper, and spring may be disposed within the chamber. The annular fitting may be attached to the spout. The annular fitting may be configured to mate with a portable fuel container. The fitting may include sidewalls forming a channel for liquid fuel, an outer wall enveloping a portion of the sidewall forming a chamber proximate the liquid channel, and an atmospheric orifice formed in the outer wall. The sealing surface may be disposed proximal the orifice. The spring may be configured to bias the stopper into contact with the sealing surface such that the chamber is in selective pressure-dependent fluid communication with an atmosphere outside the device.

公开(公告)号：WO2017079805A1

公开(公告)日：2017-05-18

申请号：PCT/AU2016/051087

申请日：2016-11-11

Applicant: FUELDROID PTY LTD

Inventor： GAFNI, Assa

IPC: B67D7/28 ,  B67D7/46 ,  B67D7/52

CPC classification number: B67D7/28 ,  B67D7/425 ,  B67D7/46 ,  B67D7/52 ,  G01F1/00

Abstract: A system for dispensing liquid fuel into a container having an opening includes a nozzle having an inlet for receiving liquid fuel from a fuel source, a spout from which to dispense liquid fuel, a valve for controlling the flow of liquid fuel through the fuel path, an actuator to open and close the valve, and a shut-off system. The spout is shaped to extend through the opening and being in communication with the inlet, such that the nozzle defines a fuel path between the inlet and an outlet end of the spout. The valve is movable between a fully open position, and a closed position in which the valve prevents liquid fuel flowing through the fuel path. The actuator is operable to place the valve into the fully open position such that the system dispenses liquid fuel at an initial flow rate. The shut-off system is to release the valve from open positions in response to the presence of liquid fuel at a sensing point on the spout. A flow-reduction control system is configured to detect a state associated with the level of liquid fuel within the container. The flow- reduction control system is configured to automatically limit the rate at which liquid fuel can be dispensed from the nozzle to a lower flow rate that is less than the initial flow rate when the liquid level within the container is below the sensing point, and the flow- reduction control system determines that the detected state satisfies at least one pre- determined condition.

Abstract translation: 用于将液体燃料分配到具有开口的容器中的系统包括具有用于接收来自燃料源的液体燃料的入口的喷嘴，用于分配液体燃料的喷嘴，用于控制流量的阀 通过燃料通路的液体燃料，用于打开和关闭阀的致动器以及关闭系统。 喷嘴成形为延伸穿过开口并与入口连通，使得喷嘴限定出口的入口和出口端之间的燃料路径。 该阀可在完全打开位置和关闭位置之间移动，在关闭位置，阀阻止液体燃料流过燃料路径。 致动器可操作以将阀置于完全打开位置，使得系统以初始流量分配液体燃料。 关闭系统是为了响应在喷口上的感应点处存在液体燃料而从打开位置释放阀。 流量减少控制系统构造成检测与容器内的液体燃料的液位相关联的状态。 流量减少控制系统被配置成自动限制液体燃料可以从喷嘴分配到比当容器内的液位低于传感点时的初始流速小的较低流速，并且 流量减少控制系统确定检测到的状态满足至少一个预定条件。

公开(公告)号：WO2017024209A1

公开(公告)日：2017-02-09

申请号：PCT/US2016/045726

申请日：2016-08-05

Applicant: SHELL OIL COMPANY ,  SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventor： MOYNE, William ,  PADILLA, Hector ,  MATTHEWS, John, Robert

IPC: B67D7/42 ,  B67D7/00 ,  B67D7/04

CPC classification number: B67D7/425 ,  B67D7/52

Abstract: An electromechanically operated fuel nozzle having at least four flow rate settings including maximum flow, minimum flow, and a plurality of intermediate flows. The fuel nozzle includes a plurality of solenoid valves, each configured to, upon actuation, permit a predetermined portion of the maximum flow through a fuel-dispensing pipe. The fuel nozzle also includes an electronic board configured to, in response to input indicating selection of a particular one of the flow rate settings, selectively actuate one or more of the solenoid valves such that the predetermined portions provide the particular one of the flow rate settings.

Abstract translation: 具有至少四个流速设置的机电操作燃料喷嘴，其包括最大流量，最小流量和多个中间流量。 燃料喷嘴包括多个电磁阀，每个电磁阀被构造成在致动时允许通过燃料分配管的最大流量的预定部分。 燃料喷嘴还包括电子板，其被配置为响应于指示选择流量设置中的特定一个的输入，选择性地致动一个或多个电磁阀，使得预定部分提供特定的一个流量设置 。

公开(公告)号：WO2016044491A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/050530

申请日：2015-09-16

Applicant: MOFFITT, JR., Roy Malcolm

Inventor： MOFFITT, JR., Roy Malcolm

IPC: B67D7/00

CPC classification number: B67D7/36 ,  B67D7/04 ,  B67D7/52 ,  B67D7/58 ,  B67D7/72 ,  B67D7/78 ,  E21B43/26 ,  F04B47/04 ,  F04B49/225 ,  F04B53/10 ,  F04B53/16 ,  F16K5/06 ,  G05D16/2013

Abstract: A refueling system for supplying fuel to hydraulic fracturing equipment. The refueling system having a main fuel source and at least one pressurization unit. The pressurization unit having a pump, a motor, a motor fuel source, a supply coupling device and a return coupling device. The refueling system having sensors in the one or more supply fuel lines and in the one or more return fuel lines for receiving flow rate information and pressure information, wherein the flow rate information and pressure information is compared to preset limits and a message is transmitted when the flow rate information and pressure information falls below or exceeds the preset limits to adjust rates of operation.

Abstract translation: 一种用于向水力压裂设备供油的加油系统。 该加油系统具有主燃料源和至少一个加压单元。 加压单元具有泵，电动机，电动机燃料源，供给联接装置和返回联接装置。 所述加油系统在所述一个或多个供应燃料管线和所述一个或多个返回燃料管线中具有用于接收流量信息和压力信息的传感器，其中所述流量信息和压力信息与预设限制进行比较，并且当 流量信息和压力信息低于或超过预设限制，以调整操作速度。

公开(公告)号：WO2016029323A1

公开(公告)日：2016-03-03

申请号：PCT/CA2015/050831

申请日：2015-08-28

Applicant: FUEL TRANSFER TECHNOLOGIES INC.

Inventor： BONNER, Mark

IPC: B67D7/00 ,  B67D7/42 ,  B67D7/54

CPC classification number: B67D7/48 ,  B67D7/005 ,  B67D7/04 ,  B67D7/0484 ,  B67D7/344 ,  B67D7/36 ,  B67D7/38 ,  B67D7/42 ,  B67D7/425 ,  B67D7/465 ,  B67D7/52 ,  B67D7/54 ,  B67D7/56 ,  B67D7/565 ,  B67D7/64 ,  B67D7/66 ,  B67D7/845 ,  B67D2007/545 ,  H01R4/28 ,  H01R13/2442 ,  H01R13/6275 ,  H01R24/005

Abstract: A fluid dispensing system. The fluid dispensing system includes a portable source container, a fluid dispensing nozzle, a pump system, a fluid conduit, and a power connector. The pump system includes at least one pumping portion for pumping fluid through a first fluid passage, an electric motor for powering the first pumping portion and a power receptacle for receiving power to the electric motor. The pump system is coupled the source container or the fluid dispensing nozzle. The power connector includes at least one retaining clip biased to a retaining configuration, the first retaining clip in the retaining configuration being configured to enable the power connector to be retained in the power receptacle.

Abstract translation: 流体分配系统。 流体分配系统包括便携式源容器，流体分配喷嘴，泵系统，流体导管和电源连接器。 泵系统包括用于泵送流体通过第一流体通道的至少一个泵送部分，用于为第一泵送部分供电的电动机和用于向电动机接收动力的功率插座。 泵系统联接源容器或流体分配喷嘴。 电源连接器包括偏置到保持构造的至少一个保持夹，保持构造中的第一保持夹配置成使电源连接器能够保持在电源插座中。

公开(公告)号：WO2013036704A1

公开(公告)日：2013-03-14

申请号：PCT/US2012/054050

申请日：2012-09-07

Applicant: IMI CORNELIUS, INC. ,  SEVCIK, E., Scott ,  TOBLER, Andrew, J.

Inventor： SEVCIK, E., Scott ,  TOBLER, Andrew, J.

IPC: B65D47/00

CPC classification number: B67D7/36 ,  B67D1/0006 ,  B67D1/0036 ,  B67D1/0044 ,  B67D1/0082 ,  B67D1/0086 ,  B67D1/1277 ,  B67D7/50 ,  B67D7/52 ,  F16K31/088

Abstract: A system and method for dispensing a predetermined portion of a beverage or drink additive using a cost effective portion control valve that replaces electrical components with mechanical components. The present invention dispenses a controlled portion of a beverage when a lever is activated. A magnetically coupled linkage system can control the exact amount of fluid dispensed. A valve block contains a beverage input, a beverage outlet, and a valve seal.

Abstract translation: 一种使用成本有效的部分控制阀分配饮料或饮料添加剂的预定部分的系统和方法，其用机械部件代替电气部件。 当杠杆被启动时，本发明分配饮料的受控部分。 磁耦合联动系统可以控制分配的流体的精确量。 阀块包含饮料输入，饮料出口和阀密封。

公开(公告)号：WO2012071171A1

公开(公告)日：2012-05-31

申请号：PCT/US2011/059848

申请日：2011-11-09

Applicant: DELAWARE CAPITAL FORMATION, INC. ,  CLEVER, Bryan, William ,  MUNCH, Robert, William

Inventor： CLEVER, Bryan, William ,  MUNCH, Robert, William

IPC: B65B1/04

CPC classification number: B65D47/06 ,  B67D7/44 ,  B67D7/48 ,  B67D7/52 ,  B67D7/54

Abstract: A nozzle including a dispensing path configured such that fluid is dispensable therethrough and into a vessel, and a sensing path in which a negative pressure is generated when fluid flows through the dispensing path. The nozzle further includes an attitude sensing device configured to sense an attitude of the nozzle. The attitude sensing device is in fluid communication with the sensing path and includes a ball received in a track. The track includes a generally spherical portion configured to receive the ball therein to generally block the sensing path when the nozzle is raised to a sufficient angle. The spherical portion has a radius generally corresponding to a radius of the ball.

Abstract translation: 一种喷嘴，其包括配置成使得流体可分配穿过其并进入容器的分配路径，以及当流体流过分配路径时产生负压的感测路径。 喷嘴还包括被配置为感测喷嘴的姿态的姿态感测装置。 姿态感测装置与感测路径流体连通并且包括接收在轨道中的球。 轨道包括被配置为在其中接收球的大致球形部分，以在喷嘴升高到足够的角度时大致阻挡感测路径。 球形部分具有通常对应于球半径的半径。