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)
11/2010
11/03/2010CN101876388A Pressure-reducing valve, compressed gas supply system and cooling system
11/03/2010CN101876385A Gas joint
11/02/2010US7824130 Apparatus and method for joining a pipe conduit to a drilling device, expanding device or pull-in device
11/02/2010US7823744 Storage container for water-endangering liquids
10/2010
10/28/2010WO2010122361A2 Tube flow turbulator
10/28/2010WO2010122052A1 Sealing head for an installation for fluid tests on a part of a turbine engine of an aircraft
10/28/2010WO2010100474A3 A fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus
10/28/2010US20100270791 Safety locking device for pipe connector
10/28/2010US20100270790 Apparatus and method for supporting a pipe coupling
10/28/2010US20100270788 Connecting structure of double tube and assembling or disassembling method of double tube
10/28/2010US20100269941 Pipeline leakage-sensing device
10/28/2010US20100269940 Multi-port inline flow cell for use in monitoring multiple parameters in a sanitary process line
10/28/2010DE202010010531U1 Dichtmanschette für einen zylindrischen Hohlbehälter Gasket for a hollow cylindrical container
10/28/2010DE102009017974A1 Device for attachment or removal of covering device to or from end of pipe, has retaining elements movable opposite to support body by drive device such that covering device is partially changeable in its cross section
10/28/2010DE102009017829A1 Device for inspection of pipes, has inspection device connected with cable, where articulation angle probes have articulation angle sensors which are formed from magnet and magnet field sensor
10/28/2010DE102009017008A1 Inspektionskamera Inspection Camera
10/28/2010CA2759227A1 Sealing head for an installation for fluid tests on a part of a turbine engine of an aircraft
10/27/2010CN201615316U 管道内壁爬行装置 Pipe wall crawling device
10/27/2010CN201615315U 管道防堵器 Pipeline attempts to prevent the device
10/27/2010CN201615314U 暗埋燃气波纹管应急修复接头 Buried Gas bellows emergency repair joints
10/27/2010CN201615313U 管线不规则孔眼补漏器 Trapping is irregular perforation line
10/27/2010CN201615312U 保护帽防腐铁圈 Corrosion protective cap hoops
10/27/2010CN201615311U 输水管道自动泄水装置 Aqueduct automatic discharge device
10/27/2010CN201614118U 橡胶与强磁材料结合的堵漏装置 Plugging device combining rubber and magnetic materials
10/27/2010CN201614055U 旋臂磁力堵漏工具 Arm Magnetic plugging tool
10/27/2010CN101871547A Low-concentration fuel gas transportation pipeline
10/27/2010CN101205998B Noise reducer for power-assisted steering high-voltage pipe
10/27/2010CA2690213A1 Apparatus for spraying a liquid
10/26/2010US7819435 Rehabilitating pipe for repairing existing pipe and method for repairing existing pipe
10/26/2010US7819222 Device and method for attenuating energy along a conduit
10/21/2010WO2010120438A2 Method of installing rotatable flapper valve to an interior of a conduit
10/21/2010WO2010120200A1 A drain plug
10/21/2010WO2010120189A2 System and device for monitoring a movable plug element(s) in a pipeline
10/21/2010WO2010119296A1 Delivery method and compositions
10/21/2010WO2010029395A3 Piggable wye
10/21/2010WO2009103997A8 Method and apparatus for lining a conduit
10/21/2010US20100265295 Managing fluid waste solids
10/21/2010US20100264646 Structures for wire routing in wired drill pipe
10/21/2010US20100264644 Fitting for corrugated conduit
10/21/2010US20100264643 Vented gas riser apparatus
10/21/2010US20100263764 Spill curtailing tool
10/21/2010US20100263759 Apparatus and method for internal repair of conduits
10/21/2010US20100263758 High Flow Nozzle System for Flow Control in Bladder Surge Tanks
10/21/2010US20100263755 Fuel distributor valve
10/21/2010US20100263144 Rotatable saw blade for routing through a sewer line
10/21/2010DE202010011337U1 System zur Abdichtung eines Rohrleitungssystems A system for sealing a pipeline system
10/21/2010DE102010015483A1 Vorrichtung und Verfahren zum internen Reparieren von Leitungen Apparatus and method for repairing internal lines
10/21/2010CA2758336A1 Delivery method and compositions
10/20/2010EP2241936A1 Inspection camera for tubes
10/20/2010EP2241795A2 Lateral pipe-lining method and flange-pressing implement for lateral pipe-lining material used in the method
10/20/2010EP2240312A1 Apparatus and method for internally lining an elongate member
10/20/2010CN201610991U 液体吸入装置 Liquid suction device
10/20/2010CN201610990U 一种水龙头 One kind of faucet
10/20/2010CN201610989U 可缓冲水锤效应的柔性装置 Flexible device can be buffered water hammer effect
10/20/2010CN101865356A Energy-dissipation orifice plate
10/20/2010CN101865355A Energy dissipation orifice plate
10/20/2010CN101865349A Apparatus and method for internal repair of pipes and conduits
10/20/2010CN101865348A Freeze temporary blocking method and device for large-diameter gas pipeline
10/19/2010CA2447217C Solid body with microstructured surface
10/19/2010CA2419119C Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy
10/14/2010WO2010118099A2 Device for maintaining sterile integrity of connected fluid pathways
10/14/2010WO2010115290A1 Device and method for sealing a junction between a main pipe and a lateral pipe connected thereto
10/14/2010US20100260540 Connection System for Tubular Members
10/14/2010US20100259038 Coaxial cable adapter
10/14/2010US20100258084 Fuel-pumping system, method for operating a fuel-pumping system and fuel-injection system comprising a fuel-pumping system
10/14/2010DE202010005845U1 Mechatronisches wurmartiges Bewegungssystem für rohrartige Elemente Mechatronic worm-like motion system for tubular elements
10/14/2010DE102009018867A1 Closure device for flange pipe or flange adapter, comprises clamping unit for pressing cover on flange, where clamping units are guided through base plate having recess and cover plate
10/14/2010DE102009015503A1 Sliding camera for inspection and/or sanitation of pipe, has inspection and/or sanitation unit fastened to cable, and detector for detecting codings, where set of magnetic codings is provided at preset intervals in cable
10/14/2010CA2758230A1 Device and method for sealing a junction between a main pipe and a lateral pipe connected thereto
10/13/2010EP2239490A1 Device for blocking pipes for flowing media
10/13/2010EP2239487A1 Clamp device
10/13/2010CN201606622U 管道用电动牵引机 Pipe with an electric tractor
10/13/2010CN201606621U 一种煤气管道堵漏装置 One kind of gas pipe plugging device
10/13/2010CN201606620U 用于法兰的止漏装置 O means for flange
10/13/2010CN201606619U 一种管帽 A pipe cap
10/13/2010CN201606618U 管道外接头与阀的连接结构 Pipeline connecting structure of the external connector and valve
10/13/2010CN201606610U 一种超微孔板消声弯头 An ultra microplate silencer elbow
10/13/2010CN201606596U 一种燃气管的安全连接结构 Secure connection structure of a gas pipe
10/13/2010CN201606534U 用于大管径管道流程切换用阀体 Large diameter pipe with a valve for switching processes
10/13/2010CN101858474A Antirust construction appliance for water pipe
10/13/2010CN101858473A Rapid connection method for repairing damaged pipe
10/13/2010CN101858472A Pressure-meeting equalizer-free stopper
10/12/2010US7810523 Duct seepage reduction
10/12/2010US7810522 Accumulator
10/12/2010CA2605728C Pipe end sealing tool
10/08/2010CA2662049A1 Line stop adapter
10/07/2010WO2010113716A1 Ball check valve
10/07/2010WO2010112067A1 Device for disassembling a fitting
10/07/2010US20100253070 Coupling with automatic seal
10/07/2010US20100253066 Crimp-Type Coupling, Crimping Tool and Method of Crimping
10/07/2010DE102009014640A1 Schutzvorrichtung zur Abdeckung von Flanschen für den Rohrleitungsbau Guard to cover flanges for pipeline construction
10/07/2010DE102009014015A1 System for inspection or renewal of pipeline, has controller acting on carriage drive and hoist drive such that carriage cable curvature does not exceed predetermined threshold value, where carriage cable includes strain gauge
10/06/2010EP2236883A2 Apparatus and system for dampening the vibration experienced by an object
10/06/2010EP2235422A2 Duct assessment and leak sealing method for ducts transporting gas
10/06/2010CN201599558U 充装接头 Filling joints
10/06/2010CN201599531U 速度可调式管道爬行牵引装置 Adjustable speed pipeline crawler traction device
10/06/2010CN201599530U 钢塑复合管涂层修补加热设备 Plastic composite pipe coating repair heating equipment
10/06/2010CN201599529U 泥浆管修复装置 Slurry pipe repair device
10/06/2010CN201599528U 燃气铸铁管囊式封堵不停输施工专用夹子三通 Gas cast iron pipe kept plugging lose bladder construction special clip tee
10/06/2010CN201599525U 内胀式刚性衬套 Expanding rigid inner liner
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