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distribution device

A dispensing device and dispensing end technology, applied in dispensing devices, special dispensing devices, liquid dispensing, conveying or transfer devices, etc., can solve problems such as flow path opening

Active Publication Date: 2017-12-12
IDENTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a disadvantage of the pipe coupling disclosed in GB 2068069 A is that when the female and male couplings are locked to each other, the flow path is completely opened

Method used

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Examples

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Embodiment Construction

[0036] In this disclosure, the terms "dispense" and "dispensing" are to be interpreted in their broadest sense to encompass all types of physical transfer, conveyance, or delivery of media, unless expressly disclosed otherwise . Accordingly, "dispensing device" shall be construed as a device adapted to transfer, transport or feed a medium from the device to another component or environment, unless expressly disclosed otherwise.

[0037] The term "poppet valve" should be considered in this disclosure in its broadest sense so as to encompass all types of valves using a plug or the like shaped to correspond to the shape of the hole and adapted to seal against the valve seat. The term "poppet valve" in this disclosure includes valves in which the seat is fixed and the plug is movable, and includes valves in which the seat is movable and the plug is fixed.

[0038] Furthermore, the term "sleeve" shall be taken to constitute a body which is hollow throughout its longitudinal extens...

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PUM

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Abstract

A dispensing device which ensures that a dispensing procedure cannot be initiated unless a firm coupling to a male coupling of a recipient is achieved is disclosed. The dispensing device comprises a coupling body, an inner flow sleeve, a release sleeve, at least one locking element arranged in a radial opening of the coupling body and a retaining collar axially movable between a first and second position. The dispensing device further comprises means for allowing axial movement of the release sleeve towards the dispensing end of the gun, and may comprise means for allowing axial movement of the inner flow sleeve away from the dispensing end of the device, when the retaining collar is in the second position.

Description

technical field [0001] The present disclosure generally relates to a dispensing device, such as a liquid dispensing device, adapted to be coupled to a coupling of a container of a medium to be dispensed. More particularly, it relates generally to a dispensing device that ensures a liquid-tight coupling to a coupling of a container. Background technique [0002] At a typical gas station or other fueling system, fuel is pumped from a storage tank to a container, such as a vehicle fuel tank, via a fuel dispenser. A nozzle in the form of a dispensing gun is positioned at the end of the fuel dispenser, and the nozzle can perform a variety of functions including, for example, dispensing fluid safely and efficiently, providing an automatic shutoff that stops the flow of fuel when the vehicle's fuel tank is completely full , prevents improper operation of the dispenser and enables the nozzle to be temporarily held in the open / dispensing position. [0003] Conventional dispensing g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67D7/02B67D7/42
CPCB67D7/42B67D7/0294B67D7/04
Inventor 马茨·特内格伦
Owner IDENTIC
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