| Patents for F16L 23 - Flanged joints (7,944) |
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| 04/24/2013 | CN202901566U Rubber pipe |
| 04/24/2013 | CN202900871U Assembling and connecting structure for pre-stressed pipe |
| 04/24/2013 | CN103069204A Clamping system for connecting and preliminarily mounting a first and a second tube |
| 04/24/2013 | CN103062541A Metal gasket with fishbone-shaped section and inclined teeth |
| 04/24/2013 | CN103062540A Adjustable flange gasket |
| 04/24/2013 | CN103062539A Profile clamp with seal element |
| 04/24/2013 | CN103062538A Flange with locating function |
| 04/24/2013 | CN103062537A Positioning flange |
| 04/24/2013 | CN103062536A Flange convenient to maintain |
| 04/24/2013 | CN103062535A Combined flange |
| 04/24/2013 | CN103062534A Flange assembly, concrete delivery pipeline and method for manufacturing flange assembly |
| 04/23/2013 | US8424528 Ventilation device |
| 04/18/2013 | WO2013054050A1 Arrangement of an oblique-contact seal in a trapezoidal groove |
| 04/18/2013 | US20130091832 Reinforced v-band clamp |
| 04/18/2013 | DE102009039862B4 Profilschelle Profile clamp |
| 04/17/2013 | CN202884351U Connecting device for solar groove type thermal power generation vacuum tube |
| 04/17/2013 | CN202884325U Low-temperature rotating joint |
| 04/17/2013 | CN202884318U Seal flange with pressure check rings |
| 04/17/2013 | CN202884317U Rectangular pipeline same plate flange dedicated hook weight |
| 04/17/2013 | CN202884316U Elongated flange |
| 04/17/2013 | CN202884315U Flange plate used for building |
| 04/17/2013 | CN202884314U End face flange of expansion joint |
| 04/17/2013 | CN202884313U Connecting flange of valve |
| 04/17/2013 | CN202884312U Big caliber flange |
| 04/17/2013 | CN202884311U Insulating bolt for connection of flanges of oil and gas pipeline |
| 04/17/2013 | CN202884310U Pipeline connecting structure |
| 04/17/2013 | CN202884309U Fluid pipeline flange connector assembly |
| 04/17/2013 | CN202884308U Cooling flange connector |
| 04/17/2013 | CN103045961A Anchoring flange and manufacturing process thereof |
| 04/17/2013 | CN103045960A Flange for wind power drum and manufacturing technique thereof |
| 04/17/2013 | CN102269309B Connection changing method for low-flame-point material pipeline |
| 04/16/2013 | CA2551582C Coupling with direct transmission of the rotational movement of an actuation bolt to a clamping jaw driven in translation by the latter |
| 04/11/2013 | WO2012038309A3 A wind turbine tower |
| 04/11/2013 | US20130087239 Flexible Pipe for Offshore and Other Applications |
| 04/11/2013 | DE102011054289A1 Hybrid flange plate for heat exchanger for exhaust line of motor car, has perforated plate arranged in or at passage aperture in support plate, where support plate and perforated plate are soldered with one another |
| 04/11/2013 | DE102011054213A1 Hot gas pipeline has fastening unit having gas-tight fastened flange plates which are axially located at both end portions of tubular portion, and axially deformable sealing element that is arranged between flange plates |
| 04/10/2013 | CN202868149U Sealing structure for low-temperature movable connection of liquid helium temperature zones |
| 04/10/2013 | CN202868148U Sealing device for high-temperature pipe flange connector |
| 04/10/2013 | CN202868147U Sealing member for high temperature pipe flange |
| 04/10/2013 | CN202868146U Fastening structure for gas furnace fire tube |
| 04/10/2013 | CN202868145U Connecting device installed on top of hold-up vessel |
| 04/10/2013 | CN202868144U Fast dismountable flange structure |
| 04/10/2013 | CN202868143U Flange |
| 04/10/2013 | CN202868142U Novel hydraulic quick coupling of loading and unloading arm |
| 04/10/2013 | CN202868141U Detachable flange connection structure for oil delivery pipes of industrial reducer |
| 04/10/2013 | CN202868140U Pipe connecting piece for connecting two pipe end parts |
| 04/10/2013 | CN202868139U Flanged joint type lining teflon pipeline and bend and reducing pipe |
| 04/10/2013 | CN202868097U Steel pipe with connection disc |
| 04/10/2013 | CN202867836U Spring composite sealing gasket |
| 04/10/2013 | CN103032641A C-shaped combined sealing assembly for freight car brake pipe system flange |
| 04/10/2013 | CN103032569A 密封装置 Sealing device |
| 04/10/2013 | CN103032167A Heat insulating structure of gas channel joint part |
| 04/04/2013 | US20130082464 Suction connection for connecting a suction pipe to a dry installed centrifugal pump |
| 04/03/2013 | EP2574387A1 Spray type deaerator |
| 04/03/2013 | CN202852264U High-temperature pipeline flange sealing device |
| 04/03/2013 | CN202852263U Alloy O-shaped sealing ring |
| 04/03/2013 | CN202852262U Flange sealing ring for gas pipeline under pressure |
| 04/03/2013 | CN202852261U Flange connector for high temperature pipeline |
| 04/03/2013 | CN202852260U Non-welding sealing flange |
| 04/03/2013 | CN202852259U Flange for chemical engineering pipeline |
| 04/03/2013 | CN202852258U Flange sealing structure |
| 04/03/2013 | CN202852257U Big-caliber detachable flange seal structure applied under low-temperature vacuum pressure environment |
| 04/03/2013 | CN202852256U Pipeline connection flange |
| 04/03/2013 | CN202852255U Flange assembly for fluid pipeline |
| 04/03/2013 | CN202852254U Flange connector |
| 04/03/2013 | CN202852253U Pipeline connecting flange |
| 04/03/2013 | CN202852252U Valve non-welding sealing flange |
| 04/03/2013 | CN202852251U Flange sealing component |
| 04/03/2013 | CN202852250U Corrosion resistant alloy flange provided with double grooves |
| 04/03/2013 | CN202852249U Angular deviation adjuster of circular duct |
| 04/03/2013 | CN202852248U Insert-type pipeline connecting assembly |
| 04/03/2013 | CN202852247U Pipeline anti-leakage connection structure |
| 04/03/2013 | CN202852246U Valve sealing connecting flange |
| 04/03/2013 | CN202852245U Flange joint for fluid pipeline |
| 04/03/2013 | CN202852244U Flange joint for gas pipeline under pressure |
| 04/03/2013 | CN202852237U Compound joint |
| 04/03/2013 | CN202851941U Large-diameter alloy O-shaped seal ring |
| 04/03/2013 | CN202851940U Separation-proof gasket of building machinery |
| 04/03/2013 | CN202845202U Connecting device for blast pipe |
| 04/03/2013 | CN103026116A Pipe and tube coupling |
| 04/03/2013 | CN103016867A Combined gasket |
| 04/03/2013 | CN103016866A Design method of bolt flange connecting structure of non-homogeneous gasket |
| 04/03/2013 | CN103016865A Flange with movable adapter tube for wax melting furnace |
| 04/02/2013 | US8408836 Hull joint connection |
| 03/28/2013 | WO2013042575A1 Pipe joint |
| 03/28/2013 | WO2013042573A1 Joint |
| 03/28/2013 | WO2012165869A3 Flange assembly for a pipe joint having a clip hook coupling structure |
| 03/27/2013 | CN202834498U Sealing flange |
| 03/27/2013 | CN202834497U Unthreaded sealing flange |
| 03/27/2013 | CN202834496U Narrow flange fastening assembly and portable X-ray diagnostic machine with the same |
| 03/27/2013 | CN202834495U Leakage-proof type rectifying tower section used for phosgene product production |
| 03/27/2013 | CN202834494U Pipeline connecting device |
| 03/27/2013 | CN202834493U Liquid-cooled type flange |
| 03/27/2013 | CN202834060U Compound sealing spacer with corrugation stacking |
| 03/27/2013 | CN202834057U Rubber gasket |
| 03/27/2013 | CN202833259U Fan connecting flange |
| 03/27/2013 | CN202832886U Flange for connecting electronic throttle valve with mixer and air inlet pipe |
| 03/27/2013 | CN102996943A Improved flange plate |
| 03/27/2013 | CN102996942A Novel flange plate |
| 03/27/2013 | CN102996941A Flange plate capable of rapidly being positioned |