| Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887) |
|---|
| 02/28/2007 | CN2874189Y Tilting plate type peeping lenz |
| 02/28/2007 | CN1922431A Remotely releasable coupler and hose retrieval mechanism for airbrake system |
| 02/28/2007 | CN1302244C Pipe structure of outdoor unit in air conditioner |
| 02/27/2007 | US7182103 Tubular patch expansion apparatus with inflatable bladder |
| 02/27/2007 | US7182025 Autonomous robotic crawler for in-pipe inspection |
| 02/22/2007 | WO2007022232A1 Dual gland air inversion and steam cure of cured in place liners |
| 02/22/2007 | WO2007021437A2 Dampening clip assembly |
| 02/22/2007 | WO2007020475A1 Wireless communication system and method |
| 02/22/2007 | WO2007020438A2 Pig for inspecting pipelines internally |
| 02/22/2007 | US20070040375 Locating appliance for a non-metallic piping member |
| 02/22/2007 | US20070039657 Fluid system coupling with pin lock |
| 02/22/2007 | US20070039346 Air-conditioning outdoor unit, air-conditioner, and compressor unit |
| 02/22/2007 | DE4426939B4 Inspektionskopf für Seitenkanäle eines unterirdisch verlegten Abwasserkanalsystems Inspection head side channels for a laid underground sewer system |
| 02/22/2007 | DE202006017758U1 Connection interface for connecting water treatment system at pipeline of e.g. domestic water supply mains, has channels connecting pipeline of mains with water treatment system, and flow meter analyzer and closing unit arranged in channels |
| 02/22/2007 | DE19880667B4 Schwingungsdämpfer eines Kupplungspedals für Kraftfahrzeuge Vibration of a clutch pedal for motor vehicles |
| 02/22/2007 | CA2836627A1 Dual gland air inversion and steam cure of cured in place liners |
| 02/22/2007 | CA2619729A1 Dual gland air inversion and steam cure of cured in place liners |
| 02/22/2007 | CA2618914A1 Wireless communication system and method |
| 02/21/2007 | EP1754924A1 Pumping device for containers with a leakage and pumping system |
| 02/21/2007 | EP1497585B1 Pipeline internal inspection device and method |
| 02/21/2007 | EP1368591B1 Sealing methods |
| 02/21/2007 | EP1303716B1 Damper in an air conditioning system comprising a casing part with a turnable blade |
| 02/21/2007 | EP1017635B1 Removal of cell growth from a body of water |
| 02/21/2007 | CN2872050Y Leakage stopper of pressure pipe |
| 02/21/2007 | CN1917934A Filtration element and method of constructing a filtration assembly |
| 02/21/2007 | CN1916096A Corrosion resistant, insulative quick sealing adhesive tape in macromolecule |
| 02/20/2007 | US7178782 Quiet opening ball valve |
| 02/20/2007 | US7178418 Segment of a sensor-supporting element for a scraper-type device |
| 02/20/2007 | CA2273972C A diffuser for aerating a fluid |
| 02/15/2007 | WO2007017836A1 Deployable tubular structure |
| 02/15/2007 | WO2006124589A3 Launching system |
| 02/15/2007 | US20070036613 Method and device for pipe splitting |
| 02/15/2007 | DE202005015714U1 Pipe arrangement for carrying fluids and/or gaseous media has at least one identification element shown from lumen, and identification element may be located on surface of layer pointing into lumen of pipe arrangement |
| 02/14/2007 | EP1751627A2 Remote tapping method and system for internally tapping a conduit |
| 02/14/2007 | CN2869541Y Floating-ball type straight-through watch-mirror |
| 02/14/2007 | CN1913983A Device and method for cleaning a thick matter delivery pipe |
| 02/14/2007 | CN1912442A Plastic pipe and its diversion method |
| 02/13/2007 | US7175367 Cable pulling machine |
| 02/13/2007 | US7174922 Composite strip windable to form a helical pipe and method therefor |
| 02/13/2007 | US7174920 Method for repairing pipes |
| 02/13/2007 | CA2435278C Fluid coupler automatically uncouplable in an emergency |
| 02/13/2007 | CA2433498C Method and device for insertion of a rigid pig into a flow pipe |
| 02/08/2007 | WO2007015942A1 Pipeline inspection |
| 02/08/2007 | WO2007015901A1 Abrasion-resistant pig, and materials and methods for making the same |
| 02/08/2007 | WO2007015085A2 A sealing device |
| 02/08/2007 | US20070031194 Steam cure of cured in place liner |
| 02/08/2007 | US20070029825 System and method for parking infraction detection |
| 02/08/2007 | US20070029793 Method and apparatus for protecting conduits |
| 02/08/2007 | US20070029791 Column with tapered intermediate piece |
| 02/08/2007 | US20070029688 Air inversion and steam cure of cured in place liners apparatus and method |
| 02/08/2007 | US20070029080 Deformable member |
| 02/08/2007 | US20070029007 Machine and process for sampling, venting or viewing suspected HAZMAT drums, containers, ductwork or various enclosures without leakage |
| 02/08/2007 | US20070028982 Insertable piggable plug system |
| 02/08/2007 | US20070028981 Hydraulic pressure reservoir |
| 02/08/2007 | US20070028706 Abrasion-resistant pig, and materials and methods for making same |
| 02/08/2007 | DE202005014799U1 Blow line protection tube, has curved or bent section provided downstream of discharge unit of blow line, such that discharge unit of blow line and outlet are not overlapped, where tube surrounds blow line in area of discharge unit |
| 02/08/2007 | DE102005046673B3 Built-in component for line carrying gas or liquid has housing with two webs between which elastomer is held |
| 02/08/2007 | DE102005036921A1 Pulsationsminderer für hydraulische Systeme Pulsationsminderer for hydraulic systems |
| 02/08/2007 | DE102005036502A1 Vorrichtung und Verfahren zur Inspektion von Wasser führenden rohrförmigen Kanälen Apparatus and method for inspecting water-bearing tubular channels |
| 02/08/2007 | DE102005036334A1 Inverting unit for feeding inliners into underground pipes comprises casing, in which inliner is stored zigzag-fashion, from which it is fed through curved outlet pipe at top |
| 02/08/2007 | DE102005035826A1 Vehicle, especially mobile appliance carrier for insertion in pipeline, has mobile base with running rollers on first and second cantilever arms that are pivotable separately from each other |
| 02/08/2007 | CA2617525A1 Pipeline inspection |
| 02/08/2007 | CA2617523A1 Abrasion-resistant pig, and materials and methods for making the same |
| 02/07/2007 | EP1749944A2 Water-conducting channels inspection method and device |
| 02/07/2007 | EP1749168A1 Method, device, and tool for cleaning, measuring, inspecting or similar non-piggable pipelines |
| 02/07/2007 | CN2867056Y Pipeline fast guiding plugging device |
| 02/07/2007 | CN2867055Y Polyethylene pipe electric melting saddle pipe fitting |
| 02/07/2007 | CN1910392A Method for water hammer-less opening of fluid passage, chemical supply method using the same, and water hammer-less opening device |
| 02/07/2007 | CN1299042C Pipe stop |
| 02/06/2007 | US7172370 Cutting system, device, and method for splitting pipes |
| 02/06/2007 | US7171987 Pipe fitting plug |
| 02/06/2007 | US7171865 Device for determining at least one parameter of a medium flowing in a conduit |
| 02/01/2007 | WO2007013874A1 In-flight refueling system, bladder device and method for preventing oscillations in in-flight refueling system components |
| 02/01/2007 | WO2007012894A1 Apparatus and method for inhibiting propagation of a flame front |
| 02/01/2007 | WO2007012537A1 Sound absorber, in particular for a domestic appliance |
| 02/01/2007 | WO2006052539A3 Installation of cured in place liners with air and flow-through steam to cure |
| 02/01/2007 | US20070023096 Isolation tool for plugging the interior of a pipeline |
| 02/01/2007 | DE202006016579U1 Pipe sleeve for water pipe embedded within concrete structure has inlets and outlets facilitating the injection of sealant foam in a two-stage process |
| 02/01/2007 | DE102006034161A1 Fluid flow controlling medical valve with needle-free access opening, e.g. for access to interior of patient, comprises housing, valve core, tube, fixing part, prestressing parts, membrane and septum |
| 01/31/2007 | EP1747343A1 Pipe tension measuring device |
| 01/31/2007 | CN2864306Y Capping leak clamp with gas, pressure |
| 01/31/2007 | CN2864305Y Pressured stopping device for oil pipe line leakage |
| 01/31/2007 | CN2864304Y Right-angle turn propeller for pipeline plug |
| 01/31/2007 | CN1297774C Universal support and vibration isolator |
| 01/30/2007 | US7168743 Means to seal terminal ends of pipe sleeves |
| 01/30/2007 | US7168572 Plastic molded center tube assembly |
| 01/30/2007 | US7168499 Radial expansion of tubular members |
| 01/25/2007 | WO2007011446A2 Drain fitting |
| 01/25/2007 | WO2007011228A1 Hose system for high-ressure hydraulic system |
| 01/25/2007 | WO2007010572A1 Damping conduit assembly provided with a connecting unit for a hydraulic circuit |
| 01/25/2007 | WO2006039501A3 Hydrocephalus shunt system quick connector assembly |
| 01/25/2007 | US20070018448 Means to seal terminal ends of pipe sleeves |
| 01/25/2007 | US20070017738 Damper with rotary valve |
| 01/25/2007 | US20070017589 Pipe repair tool |
| 01/25/2007 | US20070017576 Inflatable sewage line backflow prevention devices |
| 01/25/2007 | US20070017572 Pipeline |
| 01/25/2007 | DE102006013930A1 Molchbare Verteilervorrichtung Piggable distribution device |
| 01/24/2007 | EP1745241A1 Surge relief apparatus and method |
| 01/24/2007 | CN2861696Y Gas pipeline water drainage device |
| 01/24/2007 | CN2861520Y Air inlet pipe vibration damping support assembly |