| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 222396000 | With pressure limiting means | 11 |
| 20080203118 | Pressure Reducing And Regulating Valve Comprising A Tapping Mechanism For A Pressure Cartridge That Can Be Attached Underneath A Receptacle Cover - The invention relates to a valve unit ( | 08-28-2008 |
| 20090127292 | PRESSURE CONTROL DEVICE FOR A CONTAINER - A pressure control device ( | 05-21-2009 |
| 20090283552 | Straw Assembly for Compressed Air - Disclosed is a straw assembly for compressed air, which is usable in an aerosol or spray injection pressure container. The compressed air has a high pressure of more than 5 kg/cm | 11-19-2009 |
| 20090283553 | MODULAR CONSTRUCTED REGULATED FLUID DISPENSING DEVICE - A device and method are provided for dispensing a beverage from a pressurized container. The dispensing device includes an integral source of compressed gas for maintaining the beverage within the container at a desired pressurized state. The dispensing device also includes a regulator for controlling the flow of gas from the compressed gas source to the interior of the container, as well as a pressure relief mechanism that accounts for potential over pressurization of the container. The beverage is selectively dispensed by actuation of a tap handle. Delivery is achieved through the device by a resilient delivery tube, and the delivery tube is either pinched closed or allowed to decompress by the actuation of the tap handle. In another embodiment, a check valve is used to control flow of the beverage in which the tap handle activates a transfer rod to seat and unseat a check element. The device can be manufactured in either a unitary construction or a modular construction. Modular construction provides greater flexibility in testing and replacement of defective components. | 11-19-2009 |
| 20090289085 | Beverage Dispensing Device - A beverage dispensing device using a pressure regulator to maintain the pressure inside the beverage container as the beverage is dispensed is disclosed. The pressure regulator includes a second chamber separate from the space containing the beverage. The second chamber contains a sorbent on which a propellant gas is adsorbed. The pressure inside the beverage container controls the opening and closing of a flow regulator that allows either the beverage being dispensed or a displacing agent contained in a third chamber to flow into the second chamber when the pressure in the beverage container is decreased. If either the beverage or the displacing agent flow into the second chamber, it will liberate the propellant gas adsorbed to the sorbent, and the gas is released through an outlet into the beverage container. This increases the pressure in the beverage, which in turn closes the flow regulator and stops the liberation of the propellant gas from the sorbent. This process is repeated as the beverage is being dispensed to maintain the pressure of the beverage inside the dispenser. | 11-26-2009 |
| 20110163130 | PRESSURE CONTROL DEVICE FOR A CONTAINER - A pressure control device ( | 07-07-2011 |
| 20120285998 | BEVERAGE DISPENSING APPARATUS COMPRISING AN INTEGRATED PRESSURE REDUCING CHANNEL - Disclosed is a concentrator solar cell which guides concentrated sunlight to a solar cell. The concentrator solar cell has: a substrate which has a solar cell mounted thereon; a light guide member which is positioned in the top part of the solar cell in such a way that the lower end surface thereof faces the solar cell; and a support member which is provided across the upper part of the light guide member and is provided in a standing state on the substrate. The concentrator solar cell is a hermetically sealed structure due to the substrate, the light guide member, and the support member. | 11-15-2012 |
| 20130068798 | METHOD AND APPARATUS FOR DISPENSING BEVERAGES, ESPECIALLY CARBONATED BEVERAGES - Container unit for beverage, comprising a beverage container with a body and a neck portion, wherein at least the body portion forms a first compartment for beverage, wherein a pressure control device is provided, preferably at least partly in the beverage container, for pressurising a beverage in the beverage container, which pressure control device comprises a gas container forming a second compartment for containing a propellant under pressure, wherein a dispensing unit is provided in and/or on the neck portion and the gas container is supported by the neck portion and/or the dispensing unit, wherein pressure regulating means are provided in the dispensing unit. | 03-21-2013 |
| 20130341363 | PRESSURIZED FLUID DISTRIBUTION SYSTEM - A system for storing and monitoring a pressurized fluid includes a pressurized fluid source and a plurality of fluid lines in communication with the supply line of a fluid dispensing system. The fluid lines are configured to selectively permit the passage of the pressurized fluid when the pressure of the source (e.g., a tank) reaches a predetermined threshold value. Specifically, the tank includes a high pressure line, an intermediate pressure line, and a low pressure or reserve line. | 12-26-2013 |
| 20150041499 | Systems for Storing Beverages - Systems for storing beverages are disclosed, which include a container for storing, transporting and dispensing a beverage, e.g. beer. In some implementations the container includes a pressure-tight lid closure system including wire bails. | 02-12-2015 |
| 20150329344 | WINE DISPENSER - A wine dispensing device including a housing holding a gas cylinder. A stem from the gas cylinder extends to the front of the housing and provides gas to a dispense head mounted on a wine bottle. An arm attached to a routing mechanism at the top of the housing allow manipulation of a router on the dispense head. Manipulation by the routing mechanism in a first action purges the gas within the bottle and replaces it with an inert gas. Manipulation by the routing mechanism in a second action dispenses liquid from the bottle. | 11-19-2015 |
