Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems
Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887)
08/2010
08/10/2010US7770601 Magnetic valve cap for the valve stem of a pneumatic tire
08/10/2010US7770600 Hydraulic restrictor
08/10/2010US7770599 Accumulator
08/09/2010CA2652684A1 Assembly to enclose interiorly a long element with a protective elastic sleeve
08/05/2010WO2010086344A1 Double layer conduit
08/05/2010US20100194104 Male push lock pipe connection system
08/05/2010US20100194097 Fuel line and method for producing a fuel line
08/05/2010US20100194096 High pressure fuel fittings
08/05/2010US20100193059 Accumulator
08/05/2010DE202010006231U1 Flexibles Leitungselement Flexible duct element
08/05/2010DE102010004859A1 Damping device for clutch actuation of motor vehicle, is formed by throttle plug that partly closes outlet opening of plugs, where plugs are covered by container that is provided with insert
08/05/2010DE102010004293A1 Hydraulic system i.e. hydraulic clutch actuator, for motor vehicle, has plug connector that is accommodated in connecting piece which is designed as eye, where plug connector is designed as hollow cylinder
08/05/2010DE102007012299B4 Verschluss-Stopfen mit Entlüftungsfunktion für Rohrleitungen, Entlüftungsverfahren und Verwendung Lock Plug with breathing function for piping, venting method and use
08/04/2010EP2213930A1 Improvements relating to hinged repair clamps
08/04/2010EP2213926A1 Quick release coupling for sealed connection of supply channels transporting fluid or gaseous media
08/04/2010EP2213925A1 Electroweldable fitting made of polyethylene for big-diameter ducts
08/04/2010EP2212609A1 Double block and bleed plug
08/04/2010EP2212608A1 Coupling apparatus for the sealing connection of lines which transport liquid or gaseous media
08/04/2010CN201539666U Telescopic pipeline threading machine
08/04/2010CN201539665U Leak-stopping apparatus for flange
08/04/2010CN201539664U Leakage stopping device
08/04/2010CN201539663U Novel flow-direction display window
08/04/2010CN201539662U Water pipe
08/04/2010CN201539661U Quick release device of pipeline connecting device
08/04/2010CN201539659U Special reducing tee for gas industry
08/04/2010CN201539644U Matt-veneer non-formaldehyde environment-friendly muffling air duct
08/04/2010CN201539634U Damping bracket of pulsating fluid running pipeline
08/04/2010CN201539607U Air pipe check valve
08/04/2010CN101796342A Apparatus for blocking fluid flow in a pipe line and system for forming bypass using the same
08/04/2010CN101463936B Pipe exploring robot based on sliding electromagnet
08/03/2010US7766048 Installation of cured in place liners with air and flow-through steam to cure
08/03/2010US7766047 Telescoping double blocking pipe plug
08/03/2010US7766046 Plugging system for use during an offshore pipeline laying operation
08/02/2010CA2689767A1 Pipe scarifying system and method
07/2010
07/29/2010WO2010085154A1 Plug for setting in a pipe
07/29/2010WO2010084279A1 Fastening device for hydraulic hoses
07/29/2010WO2010033282A3 Pipeline inspection
07/29/2010WO2010032127A3 System for making watertight a fabric covering a cavity which, by way of microvalves consisting of fibres produced during the chemical reaction of a polymer that comes into contact with a fluid which expands and builds up within the cavity, creates a high barrier effect
07/29/2010WO2009149458A8 Compression sealing apparatus and method for use of the same
07/29/2010US20100187813 Connector for Interconnecting A Lateral Pipe to A Main Pipe
07/29/2010US20100187809 Gas adapter
07/29/2010US20100187807 Leak-proof structure of oil pipe connector
07/29/2010US20100187038 Fluid-carrying conduit and method with noise attenuation
07/29/2010US20100186843 Guiding device for a metal bellows
07/29/2010US20100186826 Remote Tapping Method and System for Internally Tapping a Conduit
07/29/2010US20100186825 Pipe assembly with scoop for directing fluid into a standpipe and for mitigating acoustic and vortex coupled resonance
07/29/2010DE102009005830A1 Vorrichtung zur Reduzierung von Druckpulsationen A device for reducing pressure pulsations
07/29/2010DE102009005828A1 Nehmerzylinder für ein schwingungsgedämpftes hydraulisches Kraftübertragungssystem, insbesondere eine hydraulische Kupplungsbetätigung für Kraftfahrzeuge Slave cylinder on a vibration-damped hydraulic power transmission system, in particular a hydraulic clutch actuation system for motor vehicles
07/29/2010DE10136110B4 Sicherheitsstopfen für Versorgungsleitungen Safety plug for power lines
07/29/2010CA2752067A1 Plug for setting in a pipe
07/28/2010EP2210029A2 Pipe for channelling liquids, and method of producing the same
07/28/2010CN201535416U 驱动式管道穿绳机 Driven pipe wear rope
07/28/2010CN201535415U 一种定位紧固式法兰顶压堵漏装置 A positioning fastening flange top pressure plugging device
07/28/2010CN201535390U 一种静音调压阀组 One kind of mute pressure regulator set
07/28/2010CN1958271B Apparatus for inverting a lining material
07/28/2010CN101788093A Drive running mechanism of pipeline robot
07/28/2010CN101574819B Distribution device
07/28/2010CN101213374B Hydraulic pressure reservoir
07/27/2010US7762282 Closure for a plumbing cleanout
07/27/2010US7761934 Drain socket and flush toilet
07/27/2010CA2598717C Method and system for coating sections of internal surfaces
07/27/2010CA2552074C Filtration element and method of constructing a filtration assembly
07/27/2010CA2420476C Method and apparatus for enhancing fluid velocities in pipelines
07/22/2010WO2010083304A1 Plugs with dimensional tolerance absorbing hold-in surfaces
07/22/2010WO2010082154A1 Damper arrangement
07/22/2010WO2010081976A1 Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper
07/22/2010WO2010081735A1 Clip
07/22/2010WO2010055539A3 System for plugging ducts and actuating device for such system
07/22/2010US20100183360 Connector system and method
07/22/2010US20100181439 Fastening element for fixing a pipeline to a support structure
07/22/2010US20100181158 Slave Cylinder for a Vibration-Damped Hydraulic Force Transmission System, Particularly a Hydraulic Clutch Actuating System for Motor Vehicles
07/22/2010US20100180973 Method for rehabilitating existing pipe
07/22/2010DE202010004625U1 Vorrichtung zum Verbinden von Rohren Device for connecting pipes
07/22/2010DE202009003179U1 Verschlusskappe Cap
07/21/2010EP2208920A1 Pipeline sealing apparatus, method of sealing a pipeline and a sealing system
07/21/2010EP2208919A1 Quick release coupling for sealed connection of supply channels transporting fluid or gaseous media
07/21/2010EP2207665A1 Process for lining a pipeline or a duct
07/21/2010EP1690033B1 Quick-connect cartridge assembly with plug
07/21/2010CN201531712U Pipe aligning device in oil field
07/21/2010CN201531711U Explosion-proof magnetic-type under-pressure leakage blocking tool
07/21/2010CN201531710U Lining pipe for repairing pipelines
07/21/2010CN201531709U Pipe cap of plastic lined steel pipe
07/21/2010CN201531708U Wellhead casing antitheft sealing plug
07/21/2010CN201531707U Pipe plug for sealing gas pipe of aquaculture net cage
07/21/2010CN201531706U Theftproof device in oil field
07/21/2010CN201531705U Mounting structure of valve and flanged pipe fitting
07/21/2010CN201531704U Drainage pipe sound insulating device
07/21/2010CN201531703U Turbine main steam drain pipe silencer
07/21/2010CN201531702U Video on-line inspection device for pressure-loaded pipelines
07/21/2010CN101498394B Oil gas pipeline rapid pressured plugging apparatus and plugging method
07/20/2010US7758082 Fluid line connector safety device
07/20/2010US7757964 Air cap
07/20/2010US7757642 Tube sheet pressure retaining plug for water tube condensers, power boilers, and heat exchangers
07/20/2010CA2604074C Apparatus for controlling flow through a conduit
07/15/2010WO2010081148A2 Apparatuses, systems, and methods for improved performance of a pressurized system
07/15/2010WO2010081121A1 Valve system
07/15/2010WO2010080760A1 Telescoping double block and bleed plug
07/15/2010WO2010080041A1 A clamp assembly
07/15/2010WO2010080037A1 Device for providing a controllable pressure reduction
07/15/2010WO2010078626A1 Apparatus for repairing and inflating of damaged inflatable articles
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