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)
05/2014
05/30/2014WO2014079503A1 Jet pump and boiling water reactor having such a jet pump
05/30/2014WO2014079116A1 Actively driven spiral pipeline robot
05/29/2014US20140144537 Wired pipe coupler connector
05/29/2014US20140144531 Assemble-on-Site Methane-Containing Biogas Collection System and Kit
05/29/2014US20140144007 Portable integral fitted plastic pipe method
05/28/2014EP2734769A1 Induction heating apparatus for pipeline connections
05/28/2014EP2734678A1 Pump frame
05/28/2014DE202014102261U1 Schlauchliner mit unsichtbarer Markierung Liner with invisible marking
05/28/2014DE102012015047A1 Auskleidungsschlauch mit einem innenfolienschlauch zur Auskleidung von Rohrleitungen und Verfaren zur fortlaufenden Herstellung eines solchen Liner bag with inner foil hose for lining pipes and Verfaren for the continuous production of such a
05/28/2014CN203614993U 自适应直径管道机器人行走装置 Adaptive diameter pipe robot walking device
05/28/2014CN203614992U 原油管道凝管解堵器 Crude oil pipeline condensate pipe plugging device
05/28/2014CN203614991U 一种管道盗打孔带压补漏堵孔工具 Pirates punch of a piping with pressure trap plugging holes tools
05/28/2014CN203614990U 一种管道内壁泄漏点封堵装置 One kind of pipe wall leak sealing device
05/28/2014CN203614989U 一种可快速堵漏的新型消防装置 A new device can quickly plugging Fire
05/28/2014CN203614988U 一种管道抢修封堵器 One kind of pipeline repair occluder
05/28/2014CN203614987U 石化装置低排的堵漏器 Petrochemical plant rows of plugging low
05/28/2014CN203614986U 压载舱溢流管的置换接头 Joint replacement ballast tank overflow pipe
05/28/2014CN203614985U 一种堵盖 One kind of plug cover
05/28/2014CN203614984U 一种阻火器及其组成的工业在线分析装置 A flame arrester and its industrial line analysis apparatus consisting of
05/28/2014CN203614983U 管材用装饰盖板 Pipe decorative cover
05/28/2014CN203614961U 带调节阀的转接头 With a regulating valve adapter
05/28/2014CN203612859U 海上流体输送管道接口自动对接装置 Offshore fluid pipes automatic docking device interface
05/28/2014CN103822052A 大型油管管路堵漏装置 Large tubing pipe plugging device
05/28/2014CN103822051A 煤气管路简易堵漏装置 Gas pipeline plugging device Easy
05/28/2014CN103822050A 自来水管路堵漏装置 Water pipe plugging device
05/28/2014CN103822049A 煤气管路堵漏装置 Gas pipeline plugging device
05/28/2014CN103822048A 自来水管路简易堵漏装置 Simple water pipe plugging device
05/28/2014CN103822047A 大型油管管路简易堵漏装置 Large tubing pipe plugging device Easy
05/28/2014CN103822046A 捆绑式消防水带在线快速带压堵漏装置及方法 Bundled Fire Hose Live Fast Pressure Seal device and method
05/28/2014CN103822045A 管道可拆卸封堵器 Removable pipe occluder
05/28/2014CN103822044A 维修燃气支管时用的封堵装置 When plugging device repair gas manifolds
05/28/2014CN103822043A 排水管路用水封 Water seal drain line
05/28/2014CN103822042A 立式水压机 Vertical hydraulic press
05/28/2014CN103821969A 一种随动型倒流防止器 One kind of follower-type backflow prevention device
05/28/2014CN103821931A 一种锁环式快开盲板 One kind of lock ring Quick Opening Closure
05/28/2014CN101952150B 脉动缓冲囊 Pulsation buffer sac
05/27/2014US8733497 Fluid flow controller
05/27/2014US8733404 Threaded plug for hammer union and assembly thereof
05/27/2014US8733403 Water consumption saving device to faucets in general
05/27/2014CA2733280C Pulsation attenuation
05/22/2014WO2014077707A1 Sensor transportation apparatus and guide device
05/22/2014WO2014075900A1 Device for inserting a tool into a water pipe
05/22/2014US20140137972 Apparatus for the rehabilitation of pipelines
05/22/2014US20140137971 Dual inflatable plug assembly
05/22/2014US20140137970 Hydraulic flow-rate regulating device
05/22/2014DE102012221373A1 Vibration damper for damping hydraulic vibration of liquid in pressure line between master cylinder and slave cylinder in combustion engine of motor car, has part comprising resilient spring element that is pre-tensioned at spring element
05/22/2014DE102012022489A1 Device for sewer inspection in effluent conducting sewer pipes, comprises image processing system, stereoscopic camera and two camera lenses with mutual spacing, where image recorded by camera lens is projected on image recording sensor
05/22/2014DE102011015080B4 Hebeeinheit für Rohrinspektionssysteme Lifting unit for pipe inspection systems
05/22/2014DE102005009658B4 Hydraulikaggregat Hydraulic unit
05/21/2014CN203604908U 直管式哈夫节 Straight Huff Festival
05/21/2014CN203604907U 一种管道封堵器 Of a piping occluder
05/21/2014CN203604906U 一种承压式手动排气装置 One kind of manual exhaust pressure
05/21/2014CN203604905U 带有整流罩和排气阀的组合给水管道人孔盖板 People with a combination of water supply pipeline fairing and exhaust valve hole cover
05/21/2014CN203604904U 一种可调频微穿孔管消声器 One kind of adjustable frequency micro-perforated pipe muffler
05/21/2014CN203604903U 一种加工便捷且能提高生产效率的减压装置 A process for convenient and can improve productivity decompression device
05/21/2014CN203604902U 多级多孔限流孔板装置 Multilevel porous limiting orifice means
05/21/2014CN203604901U 一种用于高压系统中的连通管 System for a high pressure connection pipe
05/21/2014CN203604900U 一种气密垫 An airtight mat
05/21/2014CN203604899U 一种气田新型管道 One kind of new gas pipeline
05/21/2014CN203604893U 耐腐蚀烟气脱碳系统用非金属补偿器 Corrosion-resistant flue gas decarbonization system with non-metallic compensation
05/21/2014CN203604888U 外螺纹三通 Male thread tee
05/21/2014CN203604886U 改进式90度弯头管 Improved Formula 90 degree elbow pipe
05/21/2014CN203604884U 带座外螺纹弯头 Male thread elbow with seat
05/21/2014CN203604883U 连体座弯管件 Siamese seat elbow pieces
05/21/2014CN203604882U 带座内螺纹弯头 Internal threaded elbow with seat
05/21/2014CN203604881U 改进型45度弯头管 Improved 45 degree elbow pipe
05/21/2014CN203604880U 改进型过桥弯头管 Improved bridge elbow
05/21/2014CN203604859U 管道连接防护装置 Pipe connection guards
05/21/2014CN203604855U 一种延长式水管 One kind of extended water pipe
05/21/2014CN203604854U 冷水进水管结构 Cold water inlet pipe structure
05/21/2014CN203604836U 改进型内螺纹接头 Improved internal threaded joints
05/21/2014CN203604835U 内螺纹接头 Threaded joints
05/21/2014CN203604834U 螺纹接头管 Threaded pipe fittings
05/21/2014CN203604825U 新型可燃气体放空管 The new combustible gas vent pipe
05/21/2014CN203604748U 降压限流装置 Buck limiting device
05/21/2014CN103807566A 一种多功能管道卫生监督机器人 A multifunctional robot pipelines Health Authority
05/21/2014CN103807565A 哈夫式管道连接修补装置 Hough-type pipe connection repair device
05/21/2014CN103807564A 一种环氧玻纤增强管道补口方法 An epoxy glass fiber reinforced pipe mending method
05/21/2014CN103807563A 管路末端密封盖 Pipe end closures
05/21/2014CN103807562A 一种可调节的抑制舰船管路振动噪音装置 An adjustable pipe vibration and noise suppression devices ship
05/21/2014CN103807561A 一种可定制的天然气管道内置防堵塞降噪装置 A customizable natural gas pipeline built-in anti-blocking noise reduction device
05/21/2014CN103807532A 带有压紧块的接管连接头 Take over the connector block with clamping
05/21/2014CN103803033A 一种可调节的舰船管路抗冲击套环装置 An adjustable shock collar device ships pipeline
05/20/2014US8726928 Unit for boring without stopping passage of fluid
05/19/2014DE202014102023U1 Fahrwagen für die Rohrinspektion/-sanierung Trolley for pipe inspection / rehabilitation
05/16/2014DE202014000414U1 Markierung von Rohren, Rohrformstücken und Fittings mit einer Gradeinteilung auf der Mantel-Außenseite Marking of pipes, pipe fittings and fittings with a graduated scale on sheath outside
05/15/2014WO2014073914A1 Non-excavation method and apparatus for repairing linkage between main pipe and branch pipe of drain pipe
05/15/2014WO2014072079A1 Thermo-rheological valve, flow regulatior, and dosing device
05/15/2014WO2014072020A1 Device capable of self-propulsion along a supporting structure, and use thereof
05/15/2014US20140131991 Cover for pipe connection
05/15/2014US20140130928 Extraction assembly including an information module
05/15/2014US20140130927 Uv-curable tubular lining material for pipelines
05/15/2014US20140130924 Composite accumulator having metal insert
05/15/2014US20140130909 Infusion line management system
05/15/2014DE102012111193B3 Die-casting machine for ceramic components, has arc-shaped pipe portions whose both ends are respectively connected with one another, so as to form predetermined angle during pressure-free state
05/15/2014DE102012022323A1 Venting arrangement for cooling device of motor vehicle, has venting unit with cavity, from which fluid of cooling device is discharged through outlet opening, where sealing unit closes outlet opening in coolant-proof manner
05/15/2014DE102012022231A1 Shut-off device for pipes, has two pipe ends, which are fastened to flanges, where outwardly open recesses are provided in valve disk for fixation of valve disk between flanges by bar-like connecting elements
05/15/2014DE102012014997A1 Auskleidungsschlauch und verfahren zur überprüfung der durchhärtung eines auskleidungsschlauchs aus harzgetränktem fasermaterial Liner bag and procedures for checking the curing of a resin-impregnated fiber material lining hose from
05/14/2014EP2730830A1 Pipe pre-fixing sound-insulating clamp
05/14/2014EP2729724A1 Cured-in-place pipe rehabilitation process and such cured-in-place pipe
1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 259