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Class Information
Number: 285/386
Name: Pipe joints or couplings > Screw thimble
Description: Devices including means to hold the members together, said means comprising an external sleeve having an internally threaded portion on one end to engage threads on one of the members and an inwardly extending flange or equivalent at the other end for sliding engagement with a flange or equivalent on the second member.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618072 |
Connecting structure of connector |
Nov. 17, 2009 |
| 7600792 |
Flare-shaped end structure for tube |
Oct. 13, 2009 |
| 7571937 |
Fluid coupling assembly with integral retention mechanism |
Aug. 11, 2009 |
| 7549680 |
Fluid connection assembly |
Jun. 23, 2009 |
| 7497482 |
Pipe joint |
Mar. 3, 2009 |
| 7484776 |
High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same |
Feb. 3, 2009 |
| 7472932 |
Luer-lock connector for medical devices |
Jan. 6, 2009 |
| 7469936 |
Pipe coupling |
Dec. 30, 2008 |
| 7452008 |
Feed screw coupling for the base of hybrid outlet spigot |
Nov. 18, 2008 |
| 7392664 |
Universal coupling device |
Jul. 1, 2008 |
| 7353883 |
Automotive fire suppression system with quick connect fire suppression agent distribution system |
Apr. 8, 2008 |
| 7341281 |
Connector for high-pressure riser |
Mar. 11, 2008 |
| 7222889 |
Self-locking self-bonding rigid coupling |
May. 29, 2007 |
| 7213576 |
High pressure fuel injection tube and method of forming the same |
May. 8, 2007 |
| 7201404 |
Union nut with lock member |
Apr. 10, 2007 |
| 7156425 |
Quick connect and quick disconnect plumbing apparatus |
Jan. 2, 2007 |
| 7137652 |
Pipe joint structure and method of assembling same |
Nov. 21, 2006 |
| 7014215 |
Quick connect coupling |
Mar. 21, 2006 |
| 6971683 |
Joint for tubings |
Dec. 6, 2005 |
| 6935377 |
High-pressure fuel injection pipe having connecting head |
Aug. 30, 2005 |
| 6905142 |
Hydraulic coupling |
Jun. 14, 2005 |
| 6902210 |
Universal connector tubing |
Jun. 7, 2005 |
| 6899358 |
Hammer union and seal therefor |
May. 31, 2005 |
| 6843275 |
High-pressure fuel injection pipe |
Jan. 18, 2005 |
| 6840283 |
High-pressure fuel injection pipe having connecting head portion |
Jan. 11, 2005 |
| 6808181 |
Bushing and sealing ring assembly |
Oct. 26, 2004 |
| 6805384 |
Sealing mechanism |
Oct. 19, 2004 |
| 6764110 |
Remotely pretensioned threaded tubular connections |
Jul. 20, 2004 |
| 6698801 |
Prestressed welded connection stub for a fuel injection system for internal combustion engines |
Mar. 2, 2004 |
| 6604762 |
Hydraulic fitting |
Aug. 12, 2003 |
| 6581593 |
Universal oxygen connector system |
Jun. 24, 2003 |
| 6568718 |
Junction for flexible tube for high pressure fluids |
May. 27, 2003 |
| 6487860 |
Turbine engine fuel supply system |
Dec. 3, 2002 |
| 6435570 |
Resin pipe joint |
Aug. 20, 2002 |
| 6186121 |
Common rail and method of manufacturing same |
Feb. 13, 2001 |
| 6179348 |
Tube-connecting fitting and fitting structure |
Jan. 30, 2001 |
| 6007112 |
Pipe coupling apparatus for use in air conditioners |
Dec. 28, 1999 |
| 5903964 |
Common rail and method of manufacturing same |
May. 18, 1999 |
| 5882042 |
Connector for freon hose assembly |
Mar. 16, 1999 |
| 5797633 |
Hose connector, particularly for the connection of hoses, such as garden hoses |
Aug. 25, 1998 |
| 5538294 |
Corrugated flexible metal piping assembly |
Jul. 23, 1996 |
| 5520492 |
Sliding parts and method of producing same |
May. 28, 1996 |
| 5494320 |
Quick joint for rapid, tight-seal connection of pipes, particularly suitable for petroleum pipes |
Feb. 27, 1996 |
| 5439259 |
Coupling and method for folding back a pipe and using for it and its apparatus |
Aug. 8, 1995 |
| 5178423 |
Fast assembly for flexible pipings |
Jan. 12, 1993 |
| 5152554 |
Coupling apparatus |
Oct. 6, 1992 |
| 5145219 |
Tube coupling with gasket retainer |
Sep. 8, 1992 |
| 5074697 |
Releasable connector for interconnecting two parts subjected to high stresses |
Dec. 24, 1991 |
| H945 |
Connecting apparatus for two tubular members |
Aug. 6, 1991 |
| 5033435 |
Fluid conduit system incorporating self-aligning fitting |
Jul. 23, 1991 |
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