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11. 发明授权

US5040769A Cold-weather fuel nozzle attachment 失效
标题翻译：冷气燃油喷嘴附件
公开(公告)号：US5040769A
公开(公告)日：1991-08-20
申请号：US407387
申请日：1989-09-06
申请人： Gerald F. Wilber , James D. Lundin , John A. Christians
发明人： Gerald F. Wilber , James D. Lundin , John A. Christians
IPC分类号： B67D7/50 , G05G1/54 , G05G5/04
CPC分类号： G05G1/54 , B67D7/50 , G05G5/04
摘要： A linkage attachment device is used in cold weather in combination with f and water dispensing nozzles having triggers for opening and closing valves for dispensing liquids and for stopping the flow of liquid, without manual contact by the user with such nozzles. Means are provided for preventing the unintended opening of the valves and for limiting the degree to which the valves can be opened by actuating the linkage attachment device.
摘要翻译：联动装置在寒冷的天气中与燃料和水分配喷嘴结合使用，具有用于打开和关闭用于分配液体的阀和用于停止液体流动的触发器，而不用使用者用这种喷嘴进行手动接触。提供了用于防止阀的非预期打开并限制通过致动连杆装置来使阀能打开的程度的装置。

12. 发明授权

US4722375A Trigger lock for fuel pump nozzles 失效
标题翻译：燃油泵喷嘴触发锁
公开(公告)号：US4722375A
公开(公告)日：1988-02-02
申请号：US889422
申请日：1986-07-23
申请人： Richard W. Fox
发明人： Richard W. Fox
IPC分类号： B67D7/50 , F02B3/06 , F16K35/00
CPC分类号： B67D7/50 , F02B3/06 , Y10S220/33 , Y10T74/2063
摘要： A trigger lock for fuel pump nozzles at service stations comprises a relatively thin, flat piece of plastic, wood, metal, rubber or other material formed to have four pairs of opposing side edge regions. Opposite side edge regions are spaced apart different distances for different pairs so that the lock can be used to hold the nozzle triggers of different types of nozzles in a "full-on" pumping position, different pairs of side edge regions being used for nozzles having different trigger strokes. Preferably the spacings are 21/4, 21/2, 23/4 and 3 inches to enable use with most nozzles used by independent fuel distributors, by major distributors and for pumping No. 2 diesel fuel. In a variation, the trigger lock is incorporated into a vehicle fuel cap, the lock functioning as the portion by which the cap is gripped to remove and install the cap. In another variation, the intersecting corners of the side edge regions are rounded and the curved side edge is fluted or "coined" to provide a non-slip surface enabling the lock to stay in locking relationship with a nozzle trigger.
摘要翻译：用于维修站的燃料泵喷嘴的触发锁包括相对薄的平坦的塑料，木材，金属，橡胶或其它材料的扁平件，所述材料形成为具有四对相对的侧边缘区域。相对的侧边缘区域对于不同的对分开不同的距离，使得锁可用于将不同类型的喷嘴的喷嘴触发器保持在“全开”抽吸位置，不同对的侧边缘区域用于具有不同的触发笔画。优选的间距是21/4,21/2,23 / 4和3英寸，以便能够使用独立的燃料分配器，主要分配器和用于泵2的柴油燃料所使用的大多数喷嘴。在一个变型中，触发器锁被结合到车辆燃料盖中，该锁用作夹持盖的部分以移除和安装盖。在另一个实施例中，侧边缘区域的相交角是圆形的，并且弯曲的侧边缘是槽纹的或“打造的”以提供防滑表面，使得锁定件能够保持与喷嘴触发器的锁定关系。

13. 发明授权

US4278116A Portable latch for gasoline nozzles 失效
标题翻译：汽油喷嘴便携式锁闩
公开(公告)号：US4278116A
公开(公告)日：1981-07-14
申请号：US77318
申请日：1979-09-20
申请人： Gerald R. Opp
发明人： Gerald R. Opp
IPC分类号： B67D7/50 , B65B3/04 , B67C3/00
CPC分类号： B67D7/50 , Y10T74/2063
摘要： A latching device for insertion into a gas dispensing nozzle between the dispensing handle and the handle guard member, the latch having shoulders for seating between these members and for holding the dispensing handle in one of at least two fixed positions, the latch device further having at least two sets of such shoulders for utilization with gasoline dispensing nozzles of at least two different styles and sizes, the latching device being portable and removable from the gasoline dispensing nozzle.
摘要翻译：一种用于插入到分配手柄和手柄保护构件之间的气体分配喷嘴中的闩锁装置，所述闩锁具有用于在这些构件之间安置的肩部并且用于将分配手柄保持在至少两个固定位置中的一个中，闩锁装置还具有至少两套这样的肩部用于具有至少两种不同风格和尺寸的汽油分配喷嘴，该锁定装置是便携式的并且可从汽油分配喷嘴移除。

14. 发明授权

US4210181A Adjustable pump nozzle lever prop 失效
标题翻译：可调泵头喷杆
公开(公告)号：US4210181A
公开(公告)日：1980-07-01
申请号：US900472
申请日：1978-04-25
申请人： Charles E. Clevenger
发明人： Charles E. Clevenger
IPC分类号： B67D7/50 , B65B3/04 , G05G5/06
CPC分类号： B67D7/50 , Y10S141/01 , Y10T74/2063
摘要： First and second elongated members are provided including pairs of remote and adjacent ends. The adjacent ends of the members are supported from each other for relative longitudinal shifting of the members to extend and retract the remote ends thereof. Structure is provided for releasably securing the members in adjusted shifted positions and the remote ends of the members define endwise outwardly opening and transversely extending generally parallel notches for embracingly receiving the parallel trigger lever and trigger guard of a service station fuel supply hose nozzle when the elongated members are disposed therebetween.
摘要翻译：提供第一和第二细长构件，包括一对远端和相邻端。构件的相邻端彼此支撑，用于构件的相对纵向移动以使其远端延伸和缩回。结构被设置用于将构件可释放地固定在调整的移位位置，并且构件的远端限定了端部向外开口和横向延伸的大致平行的凹口，用于包括接纳平行触发杆和触发保护装置的燃料供应软管喷嘴的护罩构件设置在它们之间。

15. 发明授权

US4175595A Gasoline flow control device and method for using same 失效
标题翻译：汽油流量控制装置及其使用方法
公开(公告)号：US4175595A
公开(公告)日：1979-11-27
申请号：US835578
申请日：1977-09-22
申请人： Frank H. Noe
发明人： Frank H. Noe
IPC分类号： B67D7/50 , B65B3/04 , G05G5/06
CPC分类号： B67D7/50 , Y10T74/2063
摘要： A gasoline flow control device for regulating the flow of gasoline through a gasoline pump handle comprising a body having an upper and a lower spaced-apart surface thereon, the upper surface having a plurality of steps therein varying in distance from the lower surface on the body. Each step on the upper surface is concave in configuration and the lower surface includes a plurality of ridges and valleys cut therein forming an irregular surface thereon. The method of using the control device includes the steps of first moving the trigger on a gasoline pump handle a sufficient amount to begin the flow of gasoline therethrough and then wedging the body between the moved trigger and trigger guard on the handle with the lower surface gripping the trigger guard and the trigger itself resting against one of the steps on the upper surface thereof. To guarantee the suitability of the control device for use on the great majority of gasoline pump handles presently in existence, the distance from the lower surface to the most distant step on the upper surface should be about three inches with the other steps being sequentially closer to the lower surface in order to provide for differing rates of gasoline flow.
摘要翻译：一种用于调节通过汽油泵手柄的汽油流动的汽油流控制装置，其包括其上具有上隔离表面和下隔开表面的主体，所述上表面具有多个台阶，所述多个台阶与主体上的下表面距离不同。上表面上的每个步骤是凹形的，下表面包括多个脊和谷，在其中切割形成不规则表面。使用该控制装置的方法包括以下步骤：首先将汽油泵手柄上的触发器移动到足够的量以开始汽油流过其中，然后将主体楔入手柄上的移动的触发器和扳机护罩之间，触发器防护件和触发器本身抵靠在其上表面上的一个台阶上。为了确保控制装置适用于目前存在的绝大多数汽油泵手柄，上表面上从下表面到最远的台阶的距离应该是大约三英寸，而其他步骤依次更接近下表面以提供不同的汽油流量。

16. 发明授权

US4022235A Liquid dispensing nozzle having a flexible retaining arrangement 失效
标题翻译：液体分配喷嘴具有柔性保持装置
公开(公告)号：US4022235A
公开(公告)日：1977-05-10
申请号：US658022
申请日：1976-02-13
申请人： Robert L. Murray , Donald L. Leininger , Charles L. Polson
发明人： Robert L. Murray , Donald L. Leininger , Charles L. Polson
IPC分类号： B67D7/50 , B67D5/371
CPC分类号： B67D7/50 , Y10T137/0753
摘要： A liquid dispensing nozzle of the automatic shut-off type has the trigger, which holds the valve actuating means in an open position, or its retaining means formed to flex when subjected to a force beyond that exerted by the valve actuating means when it is in any set flow position so that the trigger is automatically released from its retaining means if the nozzle should be accidentally removed from the fill pipe, for example.
摘要翻译：自动关闭型液体分配喷嘴具有触发器，其将阀致动装置保持在打开位置，或者其保持装置当受到超过由阀致动装置施加的力时的弯曲，当其处于任何设定的流动位置，使得如果喷嘴应该例如意外地从填充管中移除，则触发器将从其保持装置自动释放。

17. 发明授权

US10144562B1 Vacuum breaker valves for fuel canisters 有权
公开(公告)号：US10144562B1
公开(公告)日：2018-12-04
申请号：US15892212
申请日：2018-02-08
申请人： Greg Latimer
发明人： Greg Latimer
IPC分类号： B67D3/00 , B65D51/16 , B65D47/32 , B65D47/24
CPC分类号： B65D51/1644 , B65D47/243 , B65D47/32 , B67D7/44 , B67D7/50 , B67D7/52 , B67D2210/00128
摘要： 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 canister. 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.

18. 发明申请

US20140069550A1 Device and Method of Pumping Fuel Into Vehicle Fuel Tank Without Handle 审中-公开
标题翻译：将燃料泵入不带手柄的车辆燃油箱的装置和方法
公开(公告)号：US20140069550A1
公开(公告)日：2014-03-13
申请号：US13606806
申请日：2012-09-07
申请人： Peter Stiler
发明人： Peter Stiler
IPC分类号： F16K51/00 , B65B3/04
CPC分类号： B67D7/50
摘要： A device for pumping fuel in a vehicle fuel tank has an element insertable into a handle of a fuel supplying hose and configured to be located between an activated lever and a wall of the handle so as to retain the lever in an activated position, and the element has a body which is freely insertable into a space between the lever and the wall of the handle and is freely completely removable by a user from the space between the lever and the wall of the handle.
摘要翻译：用于在车辆燃料箱中泵送燃料的装置具有可插入燃料供应软管的手柄中并被构造成位于激活的杠杆和手柄的壁之间以将杆保持在激活位置的元件，并且元件具有可自由地插入到杠杆和手柄的壁之间的空间中的主体，并且可以由使用者自由地从杠杆和手柄的壁之间的空间中移除。

19. 发明申请

US20130327440A1 Gas Pump Handle Assembly 审中-公开
标题翻译：气泵手柄总成
公开(公告)号：US20130327440A1
公开(公告)日：2013-12-12
申请号：US13493297
申请日：2012-06-11
申请人： Stacey Kincaid
发明人： Stacey Kincaid
IPC分类号： B65B3/00
CPC分类号： B67D7/42 , B67D7/50
摘要： A gas pump handle modification comprising: a handle assembly, wherein the handle assembly includes a nozzle and a handgrip, wherein said nozzle extends from a first end of the handgrip; a lever frame extending from the handgrip, where a squeeze lever is configured within the lever frame; and a release button positioned along the handgrip, where the release button provides a means to engage the squeeze lever in an upward position to allow the release of fuel through the nozzle. The pump handle assembly also includes a hose attached to a second end of the handgrip where the hose provides a flow of fuel. In one particular embodiment, the pump handle assembly also includes a handgrip cover that covers the connection of the nozzle with the handgrip.
摘要翻译：一种气泵手柄改进，包括：手柄组件，其中手柄组件包括喷嘴和手柄，其中所述喷嘴从手柄的第一端延伸; 杠杆框架，其从所述手柄延伸，其中挤压杆构造在所述杠杆框架内; 以及沿着手柄定位的释放按钮，其中释放按钮提供了将挤压杆接合在向上位置以允许燃料通过喷嘴释放的装置。泵手柄组件还包括附接到手柄的第二端的软管，其中软管提供燃料流。在一个具体实施例中，泵手柄组件还包括手柄盖，其覆盖喷嘴与手柄的连接。

20. 发明授权

US08499802B2 Fuel pump nozzle with manually operated switch lever and hold-open aid 有权
标题翻译：燃油泵喷嘴带手动开关杆和开启辅助装置
公开(公告)号：US08499802B2
公开(公告)日：2013-08-06
申请号：US12619901
申请日：2009-11-17
申请人： Harald Falckenberg , Ulrich Meyer
发明人： Harald Falckenberg , Ulrich Meyer
IPC分类号： B65B1/30
CPC分类号： B67D7/50
摘要： A fuel pump nozzle for delivering fuel, with a manually operated switch lever which is movable between a closed position, in which there is no delivery of fuel, and an open position, in which fuel is delivered, wherein the switch lever is biased by a restoring spring in the direction of the closed position and automatically returns to the closed position when the manual force applied declines, wherein the pump nozzle is provided with a hold-open aid which reduces the force required to hold the switch lever in a particular open position compared to the forces required to hold the switch lever open in other open positions.
摘要翻译：一种用于输送燃料的燃料泵喷嘴，其具有手动操作的开关杆，所述手动操作的开关杆可在不存在燃料的关闭位置和在其中被输送燃料的打开位置之间移动，其中所述开关杆被一个在关闭位置的方向上恢复弹簧并且当手动力施加下降时自动返回到关闭位置，其中泵喷嘴设置有保持开启辅助装置，其将将开关杆保持在特定打开位置所需的力与在其他打开位置保持开关杆打开所需的力相比。

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