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Class Information
Number: 137/322
Name: Fluid handling > With repair, tapping, assembly, or disassembly means > Tapping a pipe, keg, or apertured tank under pressure > With valved closure or bung > Longitudinal movement of valve
Description: Devices in which the valve opens with a straight line motion with reference to the axis or the outlet when engaged by the connectable device or the actuator carried thereby.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8684026 Keg closure with safety mechanism Apr. 1, 2014
8403039 Tool and method for providing access to a wellhead annulus Mar. 26, 2013
8152030 Valve wrench assembly kit for restoring purposed function to a compromised aerosol container Apr. 10, 2012
8056773 Assembly of a tapping keg with a neck and a connecting device and parts therefor Nov. 15, 2011
7922055 Housing for an energy source in a hand-operated device having a mechanism for ejecting the source Apr. 12, 2011
7832596 Tapping rod Nov. 16, 2010
7448406 Hydraulic coupler pressure relief tool Nov. 11, 2008
7278452 Filler for filling drink liquid Oct. 9, 2007
7246634 Drill for tapping pipe with safety device in branch pipe Jul. 24, 2007
7191809 Connector for dispensing liquid from a tank Mar. 20, 2007
7168596 Cask for drawing off liquids under the effect of pressure Jan. 30, 2007
6942127 Valve assembly for use in dispensing beverage Sep. 13, 2005
6920893 Corrosive resistant liquid extraction apparatus Jul. 26, 2005
6729348 Coupling assembly for petroleum liquefied gas with quick fastening automatic disconnection and retention and relief valve May. 4, 2004
6719003 Charge valve for an air conditioning system Apr. 13, 2004
6644340 Corrosive resistant liquid extraction apparatus Nov. 11, 2003
6598768 Head for kegs of pressurized drinks Jul. 29, 2003
6367660 Safety device for a double valve arrangement for beer keg Apr. 9, 2002
6367667 Coupling for a container valve Apr. 9, 2002
6360771 Tapping sleeve with a mechanical joint adaptor Mar. 26, 2002
6302148 Coupling device Oct. 16, 2001
6279608 Connection for connecting a measuring device to a gas unit Aug. 28, 2001
6276386 Charging device for hydraulic systems Aug. 21, 2001
6227234 Tapping sleeve with a mechanical joint adaptor May. 8, 2001
6199578 Device for draining fluid from a container Mar. 13, 2001
6138714 Adapter for a dome-shaped high pressure butane gas container Oct. 31, 2000
6116265 Removable frost proof hydrant Sep. 12, 2000
6021802 Device for connecting at least a discharge tube and return tube respectively to a bung connection of a liquid container Feb. 8, 2000
6003506 Collapsible stove Dec. 21, 1999
6000419 Connection system for a pressure cylinder Dec. 14, 1999
5901736 Hand tool for inflating air bags for stabilizing and protecting loads in freight trailers May. 11, 1999
5901747 Liquid transfer system with flow control May. 11, 1999
5823222 Sanitary sampling device and method for using same Oct. 20, 1998
5775364 Connector for guarantee tap Jul. 7, 1998
5704383 Tool and method for removing fluid from container Jan. 6, 1998
5695168 Automatic valving unit, and pressure vessel having automatic valving Dec. 9, 1997
5669595 Water tap for basins, baths, and the like Sep. 23, 1997
5653253 Safety arrangement Aug. 5, 1997
5636656 Tapping device for a keg tap Jun. 10, 1997
5623959 Hydraulic pressure relief tool Apr. 29, 1997
5546979 Device for draining fluid from a container Aug. 20, 1996
5404901 Apparatus for fluid transfer Apr. 11, 1995
5242092 Valve arrangement for transportable container for storing and distributing liquid under pressure Sep. 7, 1993
5176298 Tap head for keg fittings Jan. 5, 1993
5143346 Quick release water faucet joint Sep. 1, 1992
5129423 No-spill fluid security coupling Jul. 14, 1992
5048565 Valve assembly with check valve for gas container Sep. 17, 1991
5010913 Fluid bleed apparatus Apr. 30, 1991
4971224 Valve and container with a valve Nov. 20, 1990
4960261 Gas cylinder connector Oct. 2, 1990

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