-
公开(公告)号：US08347924B2
公开(公告)日：2013-01-08
申请号：US13231557
申请日：2011-09-13
申请人： Heinz-Ulrich Meyer
发明人： Heinz-Ulrich Meyer
IPC分类号： B65B1/30
摘要： The invention relates to a main valve for a fuel pump nozzle, the main valve comprising a shut-off body for closing a fuel line and a displacement space that is configured to avoid undesirable pressure surges during closing of the main valve. The invention further relates to a fuel pump nozzle comprising a main valve according to the invention.
摘要翻译： 本发明涉及一种用于燃料泵喷嘴的主阀，所述主阀包括用于关闭燃料管线的切断主体和构造成在主阀关闭期间避免不期望的压力冲击的位移空间。 本发明还涉及一种包括根据本发明的主阀的燃料泵喷嘴。
-
公开(公告)号：US20110277880A1
公开(公告)日：2011-11-17
申请号：US13105627
申请日：2011-05-11
申请人： Heinz-Ulrich Meyer
发明人： Heinz-Ulrich Meyer
摘要： The subject matter of the invention is a fuel pump nozzle, with an inlet (2), a discharge pipe (3), a main valve for controlling the stream of liquid between the inlet (2) and discharge pipe (3), a switching lever (4) for actuating the main valve, a first automatic safety shut-off which moves the main valve into the closed position if the liquid level in a tank to be filled reaches a filling level sensor arranged in the region of the discharge pipe (3), a second automatic safety shut-off which moves the main valve into the closed position if the liquid pressure at the inlet (2) drops below a minimum value, and a mechanism (13) for prestressing the main valve into the closed position, said mechanism bringing about a variable opening cross section of the main valve depending on the liquid pressure at the inlet (2). According to the invention, the main valve is pressed into the closed position in a tilted manner under the action of the mechanism for prestressing the main valve into the closed position in the full hose mode such that the tightness of said main valve is reduced.
摘要翻译： 本发明的主题是燃料泵喷嘴，其具有入口（2），排放管（3），用于控制入口（2）和排出管（3）之间的液体流的主阀，切换 用于致动主阀的杆（4），如果待填充的罐中的液位到达布置在排放管的区域中的填充液位传感器，则第一自动安全切断将主阀移动到关闭位置 如果入口（2）处的液体压力低于最小值，则将主阀门移动到关闭位置的第二自动安全关闭装置（13），以及用于将主阀预应力到关闭位置的机构 所述机构根据入口（2）处的液体压力而导致主阀的可变开口横截面。 根据本发明，主阀在用于将主阀预压到完全软管模式下的关闭位置的机构的作用下倾斜地被压入关闭位置，使得所述主阀的密封性减小。
-
公开(公告)号：US20120073700A1
公开(公告)日：2012-03-29
申请号：US13231557
申请日：2011-09-13
申请人： Heinz-Ulrich Meyer
发明人： Heinz-Ulrich Meyer
摘要： The invention relates to a main valve for a fuel pump nozzle the main valve comprising a shut-off body for closing a fuel line and a displacement space that is configured to avoid undesirable pressure surges during closing of the main valve. The invention further relates to a fuel pump nozzle comprising a main valve according to the invention.
摘要翻译： 本发明涉及一种用于燃料泵喷嘴的主阀，该主阀包括用于关闭燃料管线的切断主体和构造成在关闭主阀时避免不期望的压力冲击的位移空间。 本发明还涉及一种包括根据本发明的主阀的燃料泵喷嘴。
-
公开(公告)号：US08695648B2
公开(公告)日：2014-04-15
申请号：US13105627
申请日：2011-05-11
申请人： Heinz-Ulrich Meyer
发明人： Heinz-Ulrich Meyer
摘要： The subject matter of the invention is a fuel pump nozzle, with an inlet (2), a discharge pipe (3), a main valve for controlling the stream of liquid between the inlet (2) and discharge pipe (3), a switching lever (4) for actuating the main valve, a first automatic safety shut-off which moves the main valve into the closed position if the liquid level in a tank to be filled reaches a filling level sensor arranged in the region of the discharge pipe (3), a second automatic safety shut-off which moves the main valve into the closed position if the liquid pressure at the inlet (2) drops below a minimum value, and a mechanism (13) for prestressing the main valve into the closed position, said mechanism bringing about a variable opening cross section of the main valve depending on the liquid pressure at the inlet (2). According to the invention, the main valve is pressed into the closed position in a tilted manner under the action of the mechanism for prestressing the main valve into the closed position in the full hose mode such that the tightness of said main valve is reduced.
摘要翻译： 本发明的主题是燃料泵喷嘴，其具有入口（2），排放管（3），用于控制入口（2）和排出管（3）之间的液体流的主阀，切换 用于致动主阀的杆（4），如果待填充的罐中的液位到达布置在排放管的区域中的填充液位传感器，则第一自动安全切断将主阀移动到关闭位置 如果入口（2）处的液体压力低于最小值，则将主阀门移动到关闭位置的第二自动安全关闭装置（13），以及用于将主阀预应力到关闭位置的机构 所述机构根据入口（2）处的液体压力而导致主阀的可变开口横截面。 根据本发明，主阀在用于将主阀预压到完全软管模式下的关闭位置的机构的作用下倾斜地被压入关闭位置，使得所述主阀的密封性减小。
-
公开(公告)号：US5346260A
公开(公告)日：1994-09-13
申请号：US12282
申请日：1993-02-01
CPC分类号： B67D7/42 , B67D7/3218 , F16L37/088 , F16L55/1015 , Y10S285/906
摘要： A male and female coupling member of a device allowing separation of a fuel nozzle from a filling hose, to prevent the entrainment of the nozzle by the vehicle from rupturing the hose or damaging the fuel pump having a detent which is wedged out of engagement by a torque applied to the male member within the female member against the force of a restoring spring because of play between the male and female coupling members.
摘要翻译： 一种允许将燃料喷嘴从填充软管分离的装置的阴型和阴型联接构件，以防止车辆夹带喷嘴以破坏软管，或损坏具有楔形装置的燃料泵， 由于阳联接构件和阴联接构件之间的间隙而抵抗复位弹簧的力施加到阴构件内的阳构件的扭矩。
-
公开(公告)号：US10047886B2
公开(公告)日：2018-08-14
申请号：US14122098
申请日：2012-05-29
申请人： Heinz-Ulrich Meyer
发明人： Heinz-Ulrich Meyer
摘要： The invention relates to a breakaway coupling for a liquid line comprising a first and a second coupling part (3, 4) which each have a liquid connection and which can be separated by a defined force in the axial direction of the coupling and/or a tilting moment acting transversally to the axial direction. According to the invention, an antitwist device (12) is provided which prevents the first and second coupling part (4, 3) from twisting relative to one another during the operation of the coupling.
-
公开(公告)号：US08863791B2
公开(公告)日：2014-10-21
申请号：US13016968
申请日：2011-01-29
申请人： Achim Aehle , Stefan Kunter , Heinz-Ulrich Meyer , Michael Wehner
发明人： Achim Aehle , Stefan Kunter , Heinz-Ulrich Meyer , Michael Wehner
CPC分类号： F17C5/02 , F17C2205/0376 , F17C2223/0161 , F17C2225/0161 , F17C2260/036 , F17C2265/065 , F17C2270/0165
摘要： A fuel hose nozzle for filling a tank having a filler the tank with liquefied petroleum gas has a tubular valve housing extending along an axis and having an outer end, a tubular valve guide axially shiftable in the valve housing between a front position and a rear position and forming an outlet port adjacent the outer end, and a valve in the housing movable between an open position permitting fluid flow into the valve guide toward the outlet end and a closed position preventing such flow. A valve piston in the valve guide and axially fixed in the valve housing is engaged in the front position of the valve guide with the port to block flow through same. A fitting sleeve surrounding and axially shiftable on the valve housing has at the outer end an end fitting complementary to the tank filler neck.
摘要翻译： 一种用于向具有填充物的罐填充具有液化石油气的罐的燃料软管喷嘴，具有沿着轴线延伸并具有外端的管状阀壳体，在阀壳体中可轴向移动的管状阀引导件，位于前部位置和后部位置之间 以及形成邻近所述外端的出口，并且所述壳体中的阀可在允许流体朝向所述出口端流入所述阀引导件的打开位置和阻止所述流动的关闭位置之间移动。 阀导向件中的阀活塞并且轴向固定在阀壳体中，阀导向件的前部位置与端口接合以阻止流过其。 在阀壳体周围并可轴向移动的装配套筒在外端具有与罐加注口互补的端部配件。
-
公开(公告)号：US20110186176A1
公开(公告)日：2011-08-04
申请号：US13016968
申请日：2011-01-29
申请人： Achim AEHLE , Stefan KUNTER , Heinz-Ulrich MEYER , Michael WEHNER
发明人： Achim AEHLE , Stefan KUNTER , Heinz-Ulrich MEYER , Michael WEHNER
CPC分类号： F17C5/02 , F17C2205/0376 , F17C2223/0161 , F17C2225/0161 , F17C2260/036 , F17C2265/065 , F17C2270/0165
摘要： A fuel hose nozzle for filling a tank having a filler the tank with liquefied petroleum gas has a tubular valve housing extending along an axis and having an outer end, a tubular valve guide axially shiftable in the valve housing between a front position and a rear position and forming an outlet port adjacent the outer end, and a valve in the housing movable between an open position permitting fluid flow into the valve guide toward the outlet end and a closed position preventing such flow. A valve piston in the valve guide and axially fixed in the valve housing is engaged in the front position of the valve guide with the port to block flow through same. A fitting sleeve surrounding and axially shiftable on the valve housing has at the outer end an end fitting complementary to the tank filler neck.
摘要翻译： 一种用于向具有填充物的罐填充具有液化石油气的罐的燃料软管喷嘴，具有沿着轴线延伸并具有外端的管状阀壳体，在阀壳体中可轴向移动的管状阀引导件，位于前部位置和后部位置之间 以及形成邻近所述外端的出口，并且所述壳体中的阀可在允许流体朝向所述出口端流入所述阀引导件的打开位置和阻止所述流动的关闭位置之间移动。 阀导向件中的阀活塞并且轴向固定在阀壳体中，阀导向件的前部位置与端口接合以阻止流过其。 在阀壳体周围并可轴向移动的装配套筒在外端具有与罐加注口互补的端部配件。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.012 秒)