| |
 |
|
Class Information
Number: 285/365
Name: Pipe joints or couplings > Packed > Flanged pipe > Clamped > Band type
Description: Devices comprising a band or ring which circumferentially grips the flanges to bring the pipe ends together.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591489 |
Detachable pipe joint |
Sep. 22, 2009 |
| 7488010 |
Flange assembly |
Feb. 10, 2009 |
| 7448593 |
Butterfly valve having flanges forming a positive lock |
Nov. 11, 2008 |
| 7431350 |
Flange assembly |
Oct. 7, 2008 |
| 7425023 |
Profiled clamp |
Sep. 16, 2008 |
| 7396052 |
Sanitary sealed connector for fluid handling systems and storage devices |
Jul. 8, 2008 |
| 7393020 |
Connection of two pipes and sealing ring for the connection |
Jul. 1, 2008 |
| 7390026 |
Housing type joint |
Jun. 24, 2008 |
| 7350833 |
Self-aligning aseptic flanged joint |
Apr. 1, 2008 |
| 7320485 |
V insert edge contour |
Jan. 22, 2008 |
| 7290805 |
Pipe clip |
Nov. 6, 2007 |
| 7243956 |
Expandable band and locking mechanism |
Jul. 17, 2007 |
| 7210201 |
Clamp coupling for pipes |
May. 1, 2007 |
| 7174921 |
Extension conduit |
Feb. 13, 2007 |
| 7165789 |
Clamp assembly |
Jan. 23, 2007 |
| 7073826 |
Butt joint between two pipe segments of sheet metal and process for manufacture thereof |
Jul. 11, 2006 |
| 7004512 |
Indented apex V-retainer coupling with cushion |
Feb. 28, 2006 |
| 6971682 |
Coupling assembly |
Dec. 6, 2005 |
| 6938933 |
Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof |
Sep. 6, 2005 |
| 6921115 |
Coupling for pipe including an inclined flange |
Jul. 26, 2005 |
| 6811192 |
Apparatus and associated method for joining and sealing conduits |
Nov. 2, 2004 |
| 6758500 |
Flared ends conduit coupling |
Jul. 6, 2004 |
| 6726254 |
Fuel container and its connection with a pipe |
Apr. 27, 2004 |
| 6692042 |
Profiled clamp and sleeve joint comprising such a profiled clamp |
Feb. 17, 2004 |
| 6682108 |
Bottom draining tank with disposable liner and method |
Jan. 27, 2004 |
| 6626466 |
Anti-mismatch or near-sized coupling segments |
Sep. 30, 2003 |
| 6550823 |
Flange connection for pipes, in particular, air pipes |
Apr. 22, 2003 |
| 6439619 |
Pipe flange clocking |
Aug. 27, 2002 |
| 6398269 |
Tube connection between a collector of a motor vehicle heat exchanger and an exterior line |
Jun. 4, 2002 |
| 6354636 |
Tube connecting structure |
Mar. 12, 2002 |
| 6234545 |
Clamped flange fitting and assembly |
May. 22, 2001 |
| 6125888 |
Quick acting closure |
Oct. 3, 2000 |
| 6109665 |
Butt joint of air duct sections |
Aug. 29, 2000 |
| 6041824 |
Clean air ducts and methods for the manufacture thereof |
Mar. 28, 2000 |
| 5988694 |
Pipe coupling clamp with locking lever |
Nov. 23, 1999 |
| 5957503 |
Quick disconnect safety shield |
Sep. 28, 1999 |
| 5904382 |
Aseptic seal |
May. 18, 1999 |
| 5722666 |
Pipe coupler gasket with triangular sealing ridges |
Mar. 3, 1998 |
| 5675871 |
Hose clamp location device |
Oct. 14, 1997 |
| 5647612 |
Coupling for pipes |
Jul. 15, 1997 |
| 5597184 |
Quick release clamp for bonnet and flange of gate valves |
Jan. 28, 1997 |
| 5540465 |
Pipe, valve and/or tee coupler |
Jul. 30, 1996 |
| 5505503 |
Conduit system |
Apr. 9, 1996 |
| 5454604 |
Vortex gasket for automotive exhaust system |
Oct. 3, 1995 |
| 5443581 |
Clamp assembly for clamp hub connectors and a method of installing the same |
Aug. 22, 1995 |
| 5380052 |
Releasable handle-type fastener for pipe couplings |
Jan. 10, 1995 |
| 5366263 |
Releasable fastener for pipe couplings |
Nov. 22, 1994 |
| 5330720 |
System for detecting fugitive emissions |
Jul. 19, 1994 |
| 5320391 |
Device for connecting two sheaths |
Jun. 14, 1994 |
| 5290072 |
Quick-acting pipe connector assembly |
Mar. 1, 1994 |
|
|
|
