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Class Information
Number: 285/190
Name: Pipe joints or couplings > End to side or plate (e.g., reinforcement) > Swivel with lateral port to annular sleeve
Description: Subject matter comprising a swivel having a lateral port in communication with an annular opening in a surrounding sleeve.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8640693 Gas mask with a drinking device Feb. 4, 2014
8292332 Swivel connector Oct. 23, 2012
8267117 Fuel shutoff valve Sep. 18, 2012
8181996 Rotating union May. 22, 2012
8074681 Swivel and rotator mechanism for fluid controlled machines Dec. 13, 2011
7988201 Fluid coupling assembly having a rotatable coupling Aug. 2, 2011
7976069 Rotary joint and housing segments of rotary joint Jul. 12, 2011
7703814 Universal quick connection unit for connecting pipe to hydraulic or pneumatic tool Apr. 27, 2010
7695023 Vacuum feeding joint Apr. 13, 2010
7681591 In-line swivel for inflatable plugs Mar. 23, 2010
7677604 Adjustable offset bushing type coupling Mar. 16, 2010
7625016 Adapter assembly for a fluid supply assembly Dec. 1, 2009
7484772 End connection for pipes and a method for its manufacture Feb. 3, 2009
7481463 Connector device and checker Jan. 27, 2009
7407198 Radial rotary transfer assembly Aug. 5, 2008
7399004 Universal attachment for capturing and utilizing exhaust gas from pneumatic power tools Jul. 15, 2008
7337990 Attachment for air spray gun Mar. 4, 2008
7311337 Housing structure Dec. 25, 2007
7299866 Apparatus and method for cleaning out sand from an underbalanced hydrocarbon producing well Nov. 27, 2007
6851723 Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping Feb. 8, 2005
6719329 Swivel having a reduced pressure area Apr. 13, 2004
6685232 Banjo clip for flange head flow bolt Feb. 3, 2004
6679527 Push-to-connect fittings for air brake reservoirs Jan. 20, 2004
6619700 Banjo connector for coupling a brake hose to a brake caliper Sep. 16, 2003
6588800 Connection for a water meter Jul. 8, 2003
6578603 Swivel apparatus Jun. 17, 2003
6530604 Coupling system with blocking device Mar. 11, 2003
6503038 Reduced shank external flow passage bolt with integral pilot Jan. 7, 2003
6494498 Latchable line connector, in particular for fuel lines Dec. 17, 2002
6450548 Structure for assembling pressure pipe to oil pump in power steering system Sep. 17, 2002
6450546 High pressure product swivel Sep. 17, 2002
6402202 Two-way rotary joint for fluids Jun. 11, 2002
6354633 Swivel having a reduced pressure area Mar. 12, 2002
6299219 Hydraulic swivel having a labyrinth seal Oct. 9, 2001
6247535 Orienting and locking swivel and method Jun. 19, 2001
6224063 Seal pack May. 1, 2001
6213410 Gravity-fed spray gun assembly using friction-induced locking element Apr. 10, 2001
6145890 Device for supplying a pressurized medium Nov. 14, 2000
6109659 Hydrostatic rotary union Aug. 29, 2000
6092740 Structure of a paint container for spray gun Jul. 25, 2000
6086112 Fluid swivel coupling device Jul. 11, 2000
6073970 Rotary transmission leadthrough for high pressures and high relative speeds Jun. 13, 2000
6070917 Swivel coupling for high pressure fluid Jun. 6, 2000
6056325 Swivel body for fluid driven torque wrenches May. 2, 2000
6053429 Industrial spray gun cup structure Apr. 25, 2000
6012651 Gravity-fed spray gun assembly Jan. 11, 2000
6007109 Sealing element for a hydraulic screw connection comprising a hollow screw and an annular stub Dec. 28, 1999
5865374 Rotary spray apparatus Feb. 2, 1999
5839764 Air line connector Nov. 24, 1998
5803360 Apparatus for providing enhanced spray capabilities for a gravity-fed spray gun Sep. 8, 1998

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