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Class Information
Number: 403/338
Name: Joints and connections > Interconnected flanges or shoulders > Clamped
Description: Structure wherein the flanges are secured together by clamping means.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690689 Driveshaft coupling Apr. 8, 2014
8646642 Floating cover roof for a storage tank Feb. 11, 2014
8616140 Method and apparatus for improving air seeder boot Dec. 31, 2013
8408836 Hull joint connection Apr. 2, 2013
8141503 Method and apparatus for improving air seeder boot Mar. 27, 2012
8104587 Elevator car Jan. 31, 2012
8075218 Prestressed shaft and hub connection having a perfect cone shape Dec. 13, 2011
8043022 Sheet securing scaffold clamp Oct. 25, 2011
7753614 Connection device for tire-building drum Jul. 13, 2010
7744344 Vane coupling Jun. 29, 2010
7712394 Handlebar grip May. 11, 2010
7544008 Flange dressing and method for attaching a gas spring Jun. 9, 2009
7509956 Secure airway clip Mar. 31, 2009
7452153 Fitting for joining scaffold boards Nov. 18, 2008
7341391 Pipe fitting and assembly using such pipe fittings Mar. 11, 2008
7278799 Hub assembly and method for adjustable mounting on shaft Oct. 9, 2007
7241084 Tool assembly with universal coupling for various tools, for work on underground pipes Jul. 10, 2007
7104719 Peripheral connecting region of two sheets and peripheral connection method Sep. 12, 2006
7092489 X-ray irradiator and X-ray imaging apparatus Aug. 15, 2006
7037065 Flange bolt for turbines May. 2, 2006
7018126 Multi-post shock absorber clamp system Mar. 28, 2006
6923555 Bulb holder having U-shaped gripping jaws and electric terminal Aug. 2, 2005
6923484 Flange connection between a longitudinal beam of a vehicle and a carrier element that can be mounted to it Aug. 2, 2005
6749359 Seismic suspension system Jun. 15, 2004
6712541 Multi-post shock absorber clamp system Mar. 30, 2004
6702707 Differential assembly Mar. 9, 2004
6641326 Removable stud for joining casing flanges Nov. 4, 2003
6621008 Insulative support wedge Sep. 16, 2003
6602016 Hydraulic line mounting clamp Aug. 5, 2003
6599053 Bushing and toothed wheel assembly with preferred rotation Jul. 29, 2003
6546689 Construction and method for jointing a plurality of steel members using shear rings Apr. 15, 2003
6543192 Lintel support brace and method of using same Apr. 8, 2003
6527233 Device for clamping a shaft Mar. 4, 2003
6526867 Brake actuator having tamper resistant clamp closing spring chamber Mar. 4, 2003
6520710 Powdered metal assemblies with fastener inserts Feb. 18, 2003
6499773 Articulated clamp connector Dec. 31, 2002
6485219 Ganging bracket for a shelf unit Nov. 26, 2002
6474907 Environmentally compatible archway for road building Nov. 5, 2002
6464262 Mechanical interface connection for vacuum ejectors, and a modular assembly for supplying negative pressure to an industrial process by means of at least one vacuum ejector driven by compresse Oct. 15, 2002
6371684 Clamping ring for connecting cylindrical units of missiles Apr. 16, 2002
6309131 Redundant clevis pin pair Oct. 30, 2001
6290182 Joint for space vehicle Sep. 18, 2001
6283670 Splice case having a seam sealed by at least one clamping rail Sep. 4, 2001
6236906 Process and apparatus for hand-controlled guiding of an instrument in a predetermined movement region May. 22, 2001
6231266 Cam lock fastening system May. 15, 2001
6209940 System for the assembly of laminar components, especially parts of the external skin of a motor vehicle Apr. 3, 2001
6193435 Device for fixing a built-in apparatus Feb. 27, 2001
6186692 Locking mechanism for expandable rooms Feb. 13, 2001
6158761 Accessory mounting apparatus for a pickup truck Dec. 12, 2000
6158916 Universal joint connector Dec. 12, 2000

1 2 3 4










 
 
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