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1. 发明申请

WO2020236938A1 FUEL DISPENSING NOZZLE HAVING SINGLE-HANDED HOLD OPEN MECHANISM 审中-公开
公开(公告)号：WO2020236938A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/033813
申请日：2020-05-20
申请人： GILBARCO INC.
发明人： LUCAS, David , WORLEY, Brian Christopher , SRINIVASAN, Niranjan , KIRBY, Brandon , VIDUYA, Andres Deogracias
IPC分类号： B67D7/04 , B67D7/42 , B67D7/46 , B67D7/48 , B67D7/36 , B67D7/50
摘要： A fuel dispensing nozzle comprises a nozzle body defining a dispensing path extending between a distal inlet and a proximal outlet and configured to dispense fuel. A fuel flow valve is disposed in the nozzle body. An actuation assembly movable to open the fuel flow valve is also provided. The nozzle also includes a shut-off mechanism operatively connected to the actuation assembly. A hand lever is pivotally connected with respect to the nozzle body, the hand lever being operatively connected to the actuation assembly so as to cause opening of the fuel flow valve when the hand lever is pivoted in a valve opening direction. The hand lever has a grasping portion. The nozzle according to this aspect further includes a hold open mechanism including a trigger disposed at the proximal location of the hand lever. The trigger is pivotally connected to the hand lever and has an engaging element. A catch member is fixed with respect to the nozzle body and defines a plurality of catches, each configured to receive the engaging element of the trigger.

2. 发明申请

WO01098198A1 ELECTRONIC LUBE GUN WITH LOW BATTERY PROTECTION 审中-公开
标题翻译：电池保护低电子枪
公开(公告)号：WO01098198A1
公开(公告)日：2001-12-27
申请号：PCT/US2001/014504
申请日：2001-05-04
IPC分类号： G01F3/10 , B67D7/04 , B67D7/30 , B67D7/50 , G01F13/00 , G01F15/00 , B67D5/30 , B67D5/375
CPC分类号： B67D7/303 , B67D7/50 , G01F13/006 , G01F15/00 , G01F15/003
摘要： A device for delivering a preset volume of fluid, such as oil, includes a casing (10) with an inlet port (16), an outlet port (17) and supply passages (22, 24) for flow of fluid from the inlet port (16) to the outlet port (17). A valve including a valve member (24) is situated to control the flow of the fluid through a valve chamber (23). The valve is manually actuated to an open position and held by momentary energization of a latching solenoid (36). When the fluid volume reaches a preset volume, the latching solenoid (36) is energized again to allow the release the valve member (24) to return to a closed position. In the event of a battery low condition, the latching solenoid (36) can be disabled, so that the valve can only be held open manually, thereby preventing an electrical failure with the valve open. A manual push botton (21) is directly connected to the valve member (24) for closing the valve manually. A method for controlling the dispensing of a fluid is also disclosed.
摘要翻译：用于传送预设体积的流体（例如油）的装置包括具有入口端口（16），出口端口（17）和用于从入口端口流动的流体供应通道（22,24）的壳体（10）（16）到出口（17）。包括阀构件（24）的阀被定位成控制通过阀室（23）的流体的流动。手动将阀门致动到打开位置，并通过闭锁螺线管（36）的瞬时通电来保持。当流体体积达到预设体积时，锁定螺线管（36）再次通电，以允许阀构件（24）的释放返回至关闭位置。在电池电量不足的情况下，可以禁用闭锁螺线管（36），使得阀门只能手动保持打开，从而防止阀门打开时发生电气故障。手动推杆（21）直接连接到阀构件（24），用于手动关闭阀。还公开了一种用于控制流体分配的方法。

3. 发明申请

WO2021052975A1 ZAPFVENTIL MIT ARRETIERBAREM STEUERHEBEL 审中-公开
公开(公告)号：WO2021052975A1
公开(公告)日：2021-03-25
申请号：PCT/EP2020/075791
申请日：2020-09-16
申请人： ELAFLEX HIBY GMBH & CO. KG
发明人： MEYER, Ulrich
IPC分类号： B67D7/42 , B67D7/50
摘要： Gegenstand der Erfindung ist ein Zapfventil (13) zur Abgabe eines Fluids, mit einem handbetätigbaren Steuerhebel (15), der zur Steuerung der Fluidabgabe bewegbar ist zwischen einer Schließstellung und einer Öffnungsstellung. Erfindungsgemäß umfasst der Steuerhebel (15) eine Rastklinke (23), welche zum Eingriff in eine Kulisse (22) des Zapfventils (13) ausgebildet ist, wobei die Rastklinke (23) dazu ausgebildet ist, einer Öffnungsbewegung des Steuerhebels (15) entlang einer Öffnungsrichtung (18) sowie einer Schließbewegung des Steuerhebels (15) entlang einer Schließrichtung (18) zu folgen, wobei die Rastklinke (23) durch Wechselwirkung mit der Kulisse (22) relativ zum Steuerhebel (15) entlang einer senkrecht zur Öffnungs- bzw. Schließrichtung (18) stehenden Richtung in eine Fangposition (25) bewegbar ist, in der die Rastklinke (23) den Steuerhebel (15) in der Öffnungsstellung fixiert. Durch das Zusammenwirken von Rastklinke (23) und Kulisse (22) wird auf konstruktiv einfache Weise ein für den Benutzer leicht zu bedienende Feststelleinrichtung für den Steuerhebel verwirklicht.

4. 发明申请

WO02100765A3 GASOLINE PUMP CLIP 审中-公开
标题翻译：汽油泵夹
公开(公告)号：WO02100765A3
公开(公告)日：2003-02-27
申请号：PCT/US0217858
申请日：2002-06-05
申请人： BRUNS RUSTY E
发明人： BRUNS RUSTY E
IPC分类号： B67D7/50 , F16K51/00
CPC分类号： B67D7/50
摘要： A gasoline pump clip (30) holds the operating lever of the pump nozzle (20) in the "on" position. The nozzle is generally "C" shaped so that it can be used from either side or upside down. One portion of the "C" is inserted into the handle frame (26) to hold the operating lever (24) in its "on" position while the other portion of the "C" rests on top of the handle frame (26), thus holding the operating lever (24) to the top of the frame. The "C" shape also guards against rotation of the clip (30) from its working position and makes it compact enough to be secured to the inside of the vehicle's fill port cover (16).
摘要翻译：汽油泵夹（30）将泵喷嘴（20）的操作杆保持在“开”位置。喷嘴通常为“C”形，使得其可以从任一侧使用或上下颠倒使用。 “C”的一部分被插入手柄框架26中，以将操作杆24保持在其“开”位置，而“C”的另一部分位于手柄框架26的顶部，从而将操作杆（24）保持在框架的顶部。 “C”形也防止夹子（30）从其工作位置转动并使其足够紧凑以固定在车辆的填充口盖（16）的内部。

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