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公开(公告)号：US3770029A
公开(公告)日：1973-11-06
申请号：US3770029D
申请日：1971-09-30
Applicant: TEXACO INC
Inventor： MAYER E
IPC: B67D7/48 , B67D5/04 , B67D5/377 , F16K31/145
CPC classification number: B67D7/48
Abstract: An automatic dispensing nozzle for filling a vehicle tank having a control valve automatically responsive both to the rise of fluid around the outlet spout of the nozzle and also to abnormal increase in pressure within the vehicle tank to release a lockout mechanism which effects cut-off of the valve, involving a central, axially movable control pin for controlling a valve lockout mechanism.
Abstract translation: 一种用于填充具有控制阀的车辆罐的自动分配喷嘴，其自动响应于喷嘴的出口喷口周围的流体的上升，并且还导致车辆箱内的压力异常增加，以释放闭锁机构， 所述阀涉及用于控制阀锁定机构的中心的可轴向移动的控制销。
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公开(公告)号：US5961008A
公开(公告)日：1999-10-05
申请号：US752202
申请日：1996-11-19
Applicant: Arganius E. Peckels
Inventor： Arganius E. Peckels
CPC classification number: G01F11/265 , B65D39/06 , B65D47/06 , B65D47/32
Abstract: A liquid pourer for pouring liquid from a bottle, most likely liquor, has a new sealing cork enabling much easier insertion and extraction of the pourer into and out of a bottle, a new cork and collar combination enabling similar easier insertion and extraction, and a new dump cap for portion control pouring wherein a new assembly and sealing method and structure is provided, and numerous new improvements making the pourer provide higher quality pouring.
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Patent Agency Ranking
公开(公告)号：US4473173A
公开(公告)日：1984-09-25
申请号：US456643
申请日：1983-01-10
Applicant: James T. DeGroff , Stephen B. Maguire
Inventor： James T. DeGroff , Stephen B. Maguire
CPC classification number: G05D11/132 , B01F13/1055 , B01F15/0243 , B01F15/042 , B01F15/0437 , B44D3/003 , B01F2215/005
Abstract: The apparatus includes a plurality of colorant reservoirs passing colorants and other ingredients through feed lines to a peristaltic pump which pumps the colorants into the input of three-way valves which are each movable between a dispensing mode and a recirculating made. In the recirculating mode the colorants pumped by the peristaltic pump will travel through the three-way valves and through return lines to the reservoirs from which the material originally emanated. If the three-way valve is in the dispensing mode the colorant will be discharged into a sample container for receiving the colorant mix. The peristaltic pump is driven by a drive motor such as a variable drive DC motor. The system is controlled by a system controller which receives input from a device such as a microprocessor which evaluates the required volume or weight of each particular colorant necessary to make a specific colorant mix. In order to carefully dispense such low volume of fluids the output curve of the peristaltic pump is divided into known segments and evaluated by the microprocessor input device and a segment of the output curve is utilized which positively displaces a known volume and is very repeatable. A position sensing device located adjacent to the pump emits a signal to the control whenever one of the rollers passes thereby. A counting device is positioned adjacent to the drive shaft of the drive motor and emits counts during rotation of the shaft.
Abstract translation: 该装置包括多个着色剂储存器，其将着色剂和其它成分通过进料管路传送到蠕动泵，该蠕动泵将着色剂泵送到三通阀的输入端中，所述三通阀均可在分配模式和循环制造之间移动。 在再循环模式中，蠕动泵泵送的着色剂将通过三通阀，并通过返回管线到达材料最初发出的储存器。 如果三通阀处于分配模式，则着色剂将被排出到用于接收着色剂混合物的样品容器中。 蠕动泵由诸如可变驱动直流电机的驱动电机驱动。 该系统由系统控制器控制，该系统控制器从诸如微处理器的设备接收输入，该微处理器评估制备特定着色剂混合物所需的每种特定着色剂的所需体积或重量。 为了小心地分配这种低体积的流体，蠕动泵的输出曲线被分成已知的段并由微处理器输入装置进行评估，并且利用输出曲线的一段来积极地取代已知体积并且是非常可重复的。 位于邻近泵的位置检测装置每当一个辊通过时就发出信号给控制器。 计数装置位于与驱动电动机的驱动轴相邻的位置，并在轴转动期间发射计数。
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公开(公告)号：US20080264516A1
公开(公告)日：2008-10-30
申请号：US11573038
申请日：2005-08-03
Applicant: Graham McGee
Inventor： Graham McGee
Abstract: An improved fuel filling apparatus (1) or motor vehicles is described. The fuel filling apparatus comprises a receiver assembly (2) suitable for locating within a filler neck of a fuel tank (33) and a fuel filling nozzle assembly (3). By incorporating vents (14) within the receiver assembly an exhaust means for gases located within the fuel tank is provided and so the effects of foaming of the fuel are reduced. Various automatic cut off mechanisms (6) for the fuel filling apparatus system are described which allow the operator to be confident that a fuel tank has been filled to capacity while reducing the detrimental effects of fuel spillage. As a result the apparatus finds particular application in the field of diesel fuel filling apparatus.
Abstract translation: 描述了改进的燃料充注装置（1）或机动车辆。 燃料填充装置包括适于定位在燃料箱（33）的填充管颈和燃料填充喷嘴组件（3）内的接收器组件（2）。 通过将通风口（14）并入接收器组件中，提供了位于燃料箱内的气体排气装置，因此降低了燃料发泡的效果。 描述了用于燃料填充装置系统的各种自动切断机构（6），其允许操作者确信燃料箱已经被充满容量，同时减少燃料溢出的有害影响。 因此，该装置在柴油机燃料填充装置领域中具有特别的应用。
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公开(公告)号：US5482094A
公开(公告)日：1996-01-09
申请号：US283609
申请日：1994-08-01
Applicant: Thomas O. Mitchell
Inventor： Thomas O. Mitchell
Abstract: A fuel dispensing nozzle has a body in which a fuel passage is formed, a spout attached to the body, a poppet valve contained within the nozzle body, for controlling the flow of fuel through the nozzle; a hand operated lever actuates the poppet valve, and the nozzle includes an automatic shut-off mechanism to provide shut-off of the nozzle, when the fuel tank is filled. The automatic shut-off mechanism includes a plunger, a latch pin disposed for vertical movement therein, with the latch pin being embraced by a diaphragm support, of the automatic shut-off mechanism, to provide a lost motion gap which allows the diaphragm to slightly shift, during initiation and dispensing of fuel, and prevent premature shut-off; the latch pin includes an annular upwardly extending collar, that is capable of connecting with a surrounding shoulder formed of the diaphragm support. There is also provided a sleeve-like collar mounted upon the latch pin, to separate the upper end of the plunger from the lower shoulder of the diaphragm support.
Abstract translation: 燃料分配喷嘴具有其中形成有燃料通道的主体，附接到主体的喷口，容纳在喷嘴体内的提升阀，用于控制通过喷嘴的燃料流; 手动杆致动提升阀，并且当燃料箱被填充时，喷嘴包括自动切断机构以提供喷嘴的切断。 自动切断机构包括柱塞，设置成用于垂直运动的闩锁销，闩锁销由自动关闭机构的隔膜支撑件包围，以提供允许隔膜略微移动的空动间隙 在燃料的启动和分配期间改变，并防止过早关闭; 闩锁销包括环形向上延伸的环，其能够与由隔膜支撑件形成的周围肩部连接。 还提供了一个安装在闩锁销上的套筒状套环，以将柱塞的上端与隔膜支撑件的下肩分开。
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公开(公告)号：US3771577A
公开(公告)日：1973-11-13
申请号：US3771577D
申请日：1971-12-02
Applicant: TEXACO INC
Inventor： MAYER E
CPC classification number: B67D7/48
Abstract: An automatic dispensing nozzle for filling a vehicle fuel tank having a control valve automatically responsive to both the rise of fluid about the outlet spout of the nozzle and also to abnormal increase in pressure within the fuel tank, to release a lockout mechanism which causes the valve to close, and involves a laterally movable locking member which is shifted laterally to release said lockout mechanism in response to the aforesaid conditions.
Abstract translation: 一种用于填充具有控制阀的车辆燃料箱的自动分配喷嘴，其自动响应于围绕喷嘴的出口喷口的流体的上升，以及燃料箱内的压力的异常增加，以释放锁定机构，这导致阀 并且涉及横向移动的锁定构件，其横向移动以响应于上述条件而释放所述闭锁机构。
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公开(公告)号：US3771575A
公开(公告)日：1973-11-13
申请号：US3771575D
申请日：1971-10-04
Applicant: TEXACO INC
Inventor： MAYER E
CPC classification number: B67D7/48
Abstract: A valved fuel dispensing nozzle with a lockout plunger which is unlocked to release the valve in response to the action of a vacuum signal on a diaphragm, resulting from the rise of fluid about the spout wherein a second diaphragm is also connected to unlock the lockout plunger in response to a predetermined rise of pressure within the fuel tank.
Abstract translation: 具有锁定柱塞的带阀的燃料分配喷嘴，其被解锁以响应于隔膜上的真空信号的作用而释放阀，这是由于围绕喷口的流体的上升而导致的，其中第二隔膜也被连接以解锁锁定柱塞 响应于燃料箱内的预定的压力升高。
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