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Class Information
Number: 285/382
Name: Pipe joints or couplings > Deformed
Description: Subject matter wherein the joint is obtained by deforming the material of one or both members.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7425021 |
Pipe joint structure |
Sep. 16, 2008 |
| 7415765 |
Flange coupling and manufacturing method for the same |
Aug. 26, 2008 |
| 7364208 |
Structure for connecting two members, method therefor, and die |
Apr. 29, 2008 |
| 7357188 |
Mono-diameter wellbore casing |
Apr. 15, 2008 |
| 7344164 |
Pipe connection structure |
Mar. 18, 2008 |
| 7338090 |
High pressure reinforced rubber hose swage or crimped coupling and method of attachment |
Mar. 4, 2008 |
| 7331613 |
Medical tubing connector assembly incorporating strain relief sleeve |
Feb. 19, 2008 |
| 7328920 |
Flexible corrugated hose assembly and connecting process |
Feb. 12, 2008 |
| 7246826 |
Pipe lap joint with improved sealing slot for increased circumferential closure |
Jul. 24, 2007 |
| 7237809 |
Coiled tubing connector |
Jul. 3, 2007 |
| 7229104 |
Shrinkage-free sealing structure of heat pipe |
Jun. 12, 2007 |
| 7229103 |
Heat exchanger tank-pipe connection structure |
Jun. 12, 2007 |
| 7192064 |
Extrusion-sealed structure of heat pipe |
Mar. 20, 2007 |
| 7140648 |
Flexible connectors and methods of manufacturing same |
Nov. 28, 2006 |
| 7125052 |
Crimped gas riser with jacket assembly |
Oct. 24, 2006 |
| 7080860 |
Fastening structure for end of hose with corrugated metal tube |
Jul. 25, 2006 |
| 7021673 |
Hose with corrugated metal tube |
Apr. 4, 2006 |
| 6997485 |
Connecting assembly for connecting to a fluid conduit in a fluid transfer system |
Feb. 14, 2006 |
| 6981722 |
Pipe coupling device |
Jan. 3, 2006 |
| 6971685 |
Multi-point high pressure seal for expandable tubular connections |
Dec. 6, 2005 |
| 6877779 |
Conduit connector and method |
Apr. 12, 2005 |
| 6874823 |
Connecting piece and connecting arrangement |
Apr. 5, 2005 |
| 6857670 |
Plastic tube joint |
Feb. 22, 2005 |
| 6848725 |
Thermal expansion connection for rigid pipes |
Feb. 1, 2005 |
| 6843516 |
Coupler for low pressure piping system |
Jan. 18, 2005 |
| 6802112 |
Method for making a pressure-tight attachment of an elastomeric tubular piece to a connecting part |
Oct. 12, 2004 |
| 6802366 |
Swage method for cooling pipes |
Oct. 12, 2004 |
| 6769722 |
Tube coupling device |
Aug. 3, 2004 |
| 6767036 |
Gas tight housing joint using an interference fit with adhesive |
Jul. 27, 2004 |
| 6726256 |
Fitting or mounting part for establishing a pressed connection with an inserted tube end |
Apr. 27, 2004 |
| 6718593 |
Wiper device |
Apr. 13, 2004 |
| 6712401 |
Tubular threaded joint capable of being subjected to diametral expansion |
Mar. 30, 2004 |
| 6692040 |
Lokring fitting having improved anti-torsion capability |
Feb. 17, 2004 |
| 6688653 |
Fitting assembly for fluid and vapor connection |
Feb. 10, 2004 |
| 6685236 |
Helically wound expandable tubular insert |
Feb. 3, 2004 |
| 6676166 |
Plastic pipe coupling system |
Jan. 13, 2004 |
| 6662868 |
Clamping well casings |
Dec. 16, 2003 |
| 6634677 |
Pipe connections and methods for connecting pipes |
Oct. 21, 2003 |
| 6623048 |
Apparatus and method of attaching a tube member to a housing of a vacuum brake booster |
Sep. 23, 2003 |
| 6619701 |
Connection of a metal pipe with a metal sleeve |
Sep. 16, 2003 |
| 6619696 |
Expandable locking thread joint |
Sep. 16, 2003 |
| 6607220 |
Radially expandable tubular connection |
Aug. 19, 2003 |
| 6595559 |
Pipe coupling |
Jul. 22, 2003 |
| 6595558 |
High-pressure metal pipe with connection head, method of forming the head and connection washer for the connection head |
Jul. 22, 2003 |
| 6588805 |
Coupling adapter and assembly |
Jul. 8, 2003 |
| 6581982 |
Method for connecting a pipe and a pipe coupling, link between a pipe and a pipe coupling, and connector used |
Jun. 24, 2003 |
| 6581983 |
Fitting or mounting for producing a press joint with an inserted tube end |
Jun. 24, 2003 |
| 6578877 |
Method of forming a branching to a pipe, and junction in a pipe |
Jun. 17, 2003 |
| 6575502 |
Conduit connector and method |
Jun. 10, 2003 |
| 6575500 |
Device for connecting a pipe socket, a tubular mounting part or a fitting to a pipe |
Jun. 10, 2003 |
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