A device for filling or discharging a liquid includes an elongated body, a coaxial closure sleeve mounted axially on the main sleeve, wherein the main sleeve is slidable relative to the closure sleeve and the body and comprises an outlet end on its side remote from the body and an inlet end on the side closer to the body, facing the liquid inlet, at the inlet side the main sleeve has lateral surface outflow openings, a push-button for actuating the liquid outflow located at the outflow end of the device, located on the main sleeve at its outlet end side, which said push-button is non-rotatably mounted thereon, and between the main sleeve and the closure sleeve a sealing diaphragm, as well as the helical spring of the push-button are arranged. The liquid flows by axially displacing the push-button member.

Modularized components assembled dispensing nozzle, including operating components in the category of a poppet valve assembly, an automatic shutoff device, a hand operating lever for providing a turn on or shutoff of the dispensing of fluid through the nozzle, and a connected spout that delivers fluid to the fill pipe and fuel tank for a vehicle or fluid accepting container. Each of the identified components having been redesigned for assembly in modularized form, such as a modular cartridge for the poppet valve, a modular cartridge for the automatic shutoff device, a modularized operating hand lever, and a spout and its gland and retaining nut that provide for high speed interconnection with the nozzle body, during assembly, or servicing. Each of these modularized components can be installed, during assembly of the manufactured nozzle, or can be replaced, out in the field, by a service person, as a modularized component or cartridge assembly.

Modularized components assembled dispensing nozzle, including operating components in the category of a poppet valve assembly, an automatic shutoff device, a hand operating lever for providing a turn on or shutoff of the dispensing of fluid through the nozzle, and a connected spout that delivers fluid to the fill pipe and fuel tank for a vehicle or fluid accepting container. Each of the identified components having been redesigned for assembly in modularized form, such as a modular cartridge for the poppet valve, a modular cartridge for the automatic shutoff device, a modularized operating hand lever, and a spout and its gland and retaining nut that provide for high speed interconnection with the nozzle body, during assembly, or servicing. Each of these modularized components can be installed, during assembly of the manufactured nozzle, or can be replaced, out in the field, by a service person, as a modularized component or cartridge assembly.

There is provided a fuel supply device comprising a filler neck body provided in a tubular shape to include an opening which a fueling gun is inserted in and a connection port formed on a fuel tank-side end of the filler neck body and configured to form a fuel passage; and a neck integrated component located on an inner side of the filler neck body and configured to form an insertion passage. The neck integrated component is arranged to engage with inside of the filler neck body on a fuel tank side or with a fuel tank-side end of the filler neck body. This configuration suppresses a fueling gun from being stuck during insertion and reduces the possibility that the engagement part of the filler neck body and the neck integrated component is damaged.

There is provided a fuel supply device comprising a filler neck body provided in a tubular shape to include an opening which a fueling gun is inserted in and a connection port formed on a fuel tank-side end of the filler neck body and configured to form a fuel passage; and a neck integrated component located on an inner side of the filler neck body and configured to form an insertion passage. The neck integrated component is arranged to engage with inside of the filler neck body on a fuel tank side or with a fuel tank-side end of the filler neck body. This configuration suppresses a fueling gun from being stuck during insertion and reduces the possibility that the engagement part of the filler neck body and the neck integrated component is damaged.

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.

A nozzle system including a nozzle body having a fluid path through which fluid to be dispensed is flowable. The system includes a fluid valve positioned in the fluid path and movable between a first position and a second position, and a manually operable lever operatively coupleable to the fluid valve and movable between a first position and a second position. The system further has a biasing mechanism configured to apply a force biasing at least one of the valve or the lever to one of the associated first or second positions, and a magnetic assist system configured to apply a magnetic force opposing the biasing force applied by the biasing mechanism.

A nozzle system including a nozzle body having a fluid path through which fluid to be dispensed is flowable. The system includes a fluid valve positioned in the fluid path and movable between a first position and a second position, and a manually operable lever operatively coupleable to the fluid valve and movable between a first position and a second position. The system further has a biasing mechanism configured to apply a force biasing at least one of the valve or the lever to one of the associated first or second positions, and a magnetic assist system configured to apply a magnetic force opposing the biasing force applied by the biasing mechanism.

The invention relates to a nozzle, which has a main valve arranged in a channel, a coupling device (30) for producing a connection between the nozzle and the connecting piece (15), and an actuating apparatus (17) for actuating the coupling device and the main valve. The actuating apparatus comprises a manual lever (11), which is movable between a closed position and an open position. The actuating apparatus is designed to convert a movement of the manual lever in a region between the closed position and the open position to a temporally offset actuation of the coupling device and of the main valve. A coupling joint (20) connected to the manual lever is connected via operative connections to the coupling device having the main valve. The operative connections for the coupling joint form a guide such that the coupling joint is caused to rotate about a first pivot axis (41) and/or to move in a first direction when the manual lever is activated in a first manual lever region, and that the coupling joint having the manual lever in a second manual lever region is caused to rotate about a second pivot axis (42) and/or to move in a second direction.

The invention relates to a nozzle, which has a main valve arranged in a channel, a coupling device (30) for producing a connection between the nozzle and the connecting piece (15), and an actuating apparatus (17) for actuating the coupling device and the main valve. The actuating apparatus comprises a manual lever (11), which is movable between a closed position and an open position. The actuating apparatus is designed to convert a movement of the manual lever in a region between the closed position and the open position to a temporally offset actuation of the coupling device and of the main valve. A coupling joint (20) connected to the manual lever is connected via operative connections to the coupling device having the main valve. The operative connections for the coupling joint form a guide such that the coupling joint is caused to rotate about a first pivot axis (41) and/or to move in a first direction when the manual lever is activated in a first manual lever region, and that the coupling joint having the manual lever in a second manual lever region is caused to rotate about a second pivot axis (42) and/or to move in a second direction.