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Class Information
Number: 285/367
Name: Pipe joints or couplings > Packed > Flanged pipe > Clamped > Band type > Screw > Tangential
Description: Devices in which the screw or bolt lies at a tangent to the clamping band circumference.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591055 |
Method of securing facing end portions of pipe elements |
Sep. 22, 2009 |
| 7578530 |
Coupling device |
Aug. 25, 2009 |
| 7549681 |
Flowline clamp connector |
Jun. 23, 2009 |
| 7520539 |
Pipe clamp with gasketed center rib |
Apr. 21, 2009 |
| 7497485 |
Band device of joining pipe for preventing from leakage |
Mar. 3, 2009 |
| 7490866 |
Anchoring device for pipe coupling |
Feb. 17, 2009 |
| 7425023 |
Profiled clamp |
Sep. 16, 2008 |
| 7401819 |
Mechanical pipe coupling having spacers |
Jul. 22, 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 |
| 7341287 |
Deformable mechanical pipe coupling |
Mar. 11, 2008 |
| 7290805 |
Pipe clip |
Nov. 6, 2007 |
| 7249790 |
Clamp for joining tubular bodies |
Jul. 31, 2007 |
| 7219934 |
Pipe coupling |
May. 22, 2007 |
| 7204525 |
Flowline clamp connector |
Apr. 17, 2007 |
| 7198465 |
Fastening arrangement for a split casing |
Apr. 3, 2007 |
| 7165580 |
Cable projectile catcher |
Jan. 23, 2007 |
| 7159906 |
Methods and apparatus for flange sealing |
Jan. 9, 2007 |
| 7144047 |
Flexible pipe coupling |
Dec. 5, 2006 |
| 7114752 |
Slip coupling for pipe |
Oct. 3, 2006 |
| 7090259 |
Anti-mismatch of near-sized coupling segments |
Aug. 15, 2006 |
| 6896301 |
Clamp assembly |
May. 24, 2005 |
| 6877780 |
Clamp for joining tubular bodies |
Apr. 12, 2005 |
| 6834892 |
Self-aligning coupling assembly |
Dec. 28, 2004 |
| 6773037 |
Bracket for attaching a clamp to a hose |
Aug. 10, 2004 |
| 6692042 |
Profiled clamp and sleeve joint comprising such a profiled clamp |
Feb. 17, 2004 |
| 6672631 |
Pipe coupling with rapid acting closure |
Jan. 6, 2004 |
| 6634825 |
Apparatus for joining cylindrical sections |
Oct. 21, 2003 |
| 6626466 |
Anti-mismatch or near-sized coupling segments |
Sep. 30, 2003 |
| 6561552 |
Pipe joint and a method for its manufacturing |
May. 13, 2003 |
| 6533333 |
Hinged mechanical couplings with interfitting ends |
Mar. 18, 2003 |
| 6523866 |
Constant tension clamping device for flanged connections |
Feb. 25, 2003 |
| 6508492 |
Swiveling hose coupling |
Jan. 21, 2003 |
| 6499774 |
Radial wedge flange clamp |
Dec. 31, 2002 |
| 6499773 |
Articulated clamp connector |
Dec. 31, 2002 |
| 6464268 |
High strength radial flange coupling |
Oct. 15, 2002 |
| 6390513 |
Collapsible spacer pipe |
May. 21, 2002 |
| 6367849 |
Joint for corrugated pipe |
Apr. 9, 2002 |
| 6364372 |
Fitting with integral half clamp |
Apr. 2, 2002 |
| 6354636 |
Tube connecting structure |
Mar. 12, 2002 |
| 6338507 |
Synthetic resin pipe with joint |
Jan. 15, 2002 |
| 6139069 |
Universal mechanical coupling with interfitting ends |
Oct. 31, 2000 |
| 6125888 |
Quick acting closure |
Oct. 3, 2000 |
| 6076861 |
Housing type pipe coupling |
Jun. 20, 2000 |
| 6070912 |
Dual seal and connection |
Jun. 6, 2000 |
| 6062610 |
Device for the coupling together of pipes |
May. 16, 2000 |
| 6056332 |
Clamping apparatus |
May. 2, 2000 |
| 6045033 |
Pipe connection and method |
Apr. 4, 2000 |
| 6030005 |
Method and device for coupling pipes |
Feb. 29, 2000 |
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