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)
03/2012
03/22/2012US20120068454 Pipe joint
03/22/2012US20120068452 Low Profile Collapsible, Expandable, Flexible and Camouflaged Corrugated Downspout Extension and Adapter
03/22/2012US20120067448 Line element
03/22/2012US20120067447 Delivery method and compositions
03/22/2012US20120067446 Ultra lightweight and compact accumulator
03/22/2012US20120067277 Barrier Coating Corrosion Control Methods and Systems for Interior Piping Systems
03/22/2012DE102011018210A1 Robot for inspection and/or processing of sewer pipe for four-wheeled driving trolley, has connection component for connecting cable, and signal connection provided between camera and component and formed in form of radio connection
03/22/2012DE102010045815A1 Bladder positioning device for blocking gas line during its assembly- and repair operations, has shut-off body insertable into pipeline, and supporting legs connected with each other and arranged in star-shape for supporting device
03/22/2012DE102010045714A1 Leitungselement Line element
03/22/2012DE102010041058A1 Protective cap for use in e.g. suction terminal for fuel injection system for internal combustion engine of e.g. vehicle for execution of function test, has piston arranged in piston chamber and actuatble from outside of cap
03/21/2012EP2431648A1 Line element
03/21/2012EP2430436A1 Tetherless tube inspection system
03/21/2012EP2430347A2 Method of joining two portions of an underwater pipeline for conducting fluids and/or gas
03/21/2012EP2430346A1 Method for joining two lengths of an underwater pipeline suitable to lie on a bed of a body of water to conduct fluids and/or gases
03/21/2012EP2430343A1 Device for inserting a shut-off device in a pipeline
03/21/2012EP2429843A1 Motor vehicle air-conditioning loop comprising a volume expansion chamber
03/21/2012EP2193304B1 Securing device for particularly a press-fit connection between a hose line and a connecting fitting
03/21/2012CN202171094U 一种轮式内窥机器人 Peep inside a wheeled robot
03/21/2012CN202171093U 管线补漏装置 Pipeline trap device
03/21/2012CN202171092U Outer cover type detachable blocking plate for keeping backpressure in pipeline during pipeline cutting
03/21/2012CN202171091U 具有风量传感器气动阀的入口管道 Inlet pipe has a pneumatic valve air flow sensor
03/21/2012CN202171090U 微型全导管新风排气装置 Miniature whole new air exhaust duct
03/21/2012CN202171089U 一种节流装置 One kind of throttling device
03/21/2012CN202171088U 防拆卸自锁装置 Tamper-resistant self-locking device
03/21/2012CN102384337A Rapid plugging method for fiberglass pipeline with water and pressure
03/21/2012CN102384336A Aperture plugging board for oil pipeline
03/21/2012CN102384335A Real-time plugging device for undersea oil-leaking pipelines
03/21/2012CN102384334A Sealing element for ends of ducts in mould cooling circuits, sealing kit for ducts of mould cooling circuits and relative mould
03/21/2012CN102384333A Pipeline joint for balancing water pressure
03/21/2012CN102379744A Swimming robot and moving method thereof
03/20/2012US8137599 Method for conduit expansion
03/20/2012CA2643033C Packer cup
03/16/2012CA2811914A1 Axial swage tool
03/15/2012WO2012034054A2 Pipeline fluid heating system
03/15/2012WO2012032254A1 Purge system
03/15/2012WO2012031731A1 Device for renovating a pipe
03/15/2012US20120060958 Structural element, structure comprising a structural element and use of said structural element
03/15/2012US20120060957 Apparatus and method for heat curing of pipe liners
03/15/2012US20120060950 Fuel feed apparatus
03/15/2012DE202012000553U1 Entkopplungselement zur Abschirmung von Körperschall Decoupling element for shielding structure-borne noise
03/15/2012DE102010045352A1 Setback device for preventing sudden pressure relief of the pressurized compressed air from hoses, has ball that is pressed against positioning pins in flow of air from air inlet to air outlet
03/15/2012CA2810997A1 Pipeline fluid heating system
03/15/2012CA2810075A1 Device for renovating a pipe
03/14/2012EP2428277A1 Fluid flow limiter
03/14/2012EP2427684A1 Apparatus and method for heating heat-shrinkable pipe sleeves
03/14/2012EP2185854B1 Method for repairing pipe
03/14/2012CN202165749U 玻璃钢管道带水、带压快速堵漏装置 Glass pipe with water, with pressure rapid plugging device
03/14/2012CN202165748U 一种新型的现场补口热熔封闭管堵 A new FJC hot melt closure plugs
03/14/2012CN202165747U 用于封闭管道端头的密封盖 For closures in closed conduits ends
03/14/2012CN202165746U 一种防盗丝堵装置 An anti-theft device plugs
03/14/2012CN202165745U 高压输气管道上的一种消声器 A high-pressure gas pipeline muffler
03/14/2012CN202165744U 泥浆泵用球形空气包外壳 Mud pump air bag spherical shell
03/14/2012CN102374360A Hydraulic drive telescopic downhole tool running device of horizontal well
03/14/2012CN102374359A Anti-blockage textile dust absorption tube
03/14/2012CN102374358A Leaking stoppage device for petroleum pipeline
03/14/2012CN102374357A Leakage proof device of water pipe
03/13/2012US8132645 Attenuation device particularly pulsation attenuator
03/13/2012DE202010016418U1 Verteilerendstück für einen Heizungsverteiler Manifold end piece for a heating manifold
03/13/2012CA2602435C Bistable spring construction for a stent and other medical apparatus
03/08/2012WO2012028649A1 Pig receiver
03/08/2012WO2012009219A3 Manhole liner and method of using the same
03/08/2012WO2012007824A3 Fitting system for a hydraulic tuning tube
03/08/2012WO2012001023A3 Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device
03/08/2012WO2011149634A3 Modular system for fabricating a reinforced tubular
03/08/2012WO2011146260A3 Methods for repairing a defective pipeline
03/08/2012WO2011140014A3 Pipe thread protector
03/08/2012WO2011134650A3 Lining tube and method for restoring a defective pipeline and method for producing such a tube
03/08/2012US20120056416 Systems and methods for establishing electrical continuity about pipes and other conduits
03/08/2012US20120056415 Flange Seal
03/08/2012US20120055733 Fluid Transfer Pipe and Fluid Transfer Apparatus and a Fluid Attenuator and Attenuator Apparatus
03/08/2012US20120055575 Method for pipeline conditioning
03/08/2012US20120055574 Tool and a method for renovation of a pipe system
03/08/2012US20120055573 Cap Valve
03/08/2012DE102011081538A1 Hydraulic element for hydraulic system to reduce vibrations in fluid line during hydraulic release of clutch in drive train of motor vehicle, has rotatably mounted damping mass which is set in rotation by volume flow through fluid lines
03/08/2012DE102010044465A1 Vorrichtung zum Sanieren eines Rohres Apparatus for rehabilitating a pipe
03/08/2012DE102010044399A1 Rohr Tube
03/08/2012DE102008018122B4 Strömungswächter Flow switch
03/08/2012CA2806319A1 Pig receiver
03/07/2012EP2426427A2 Helical silencer of the modular and assemblable type, in particular for ducts or channels for ventilation, air-conditioning or the like
03/07/2012EP2425173A1 A tool and a method for renovation of a pipe system
03/07/2012CN202159494U 仪表保护套 Meter Case
03/07/2012CN202158306U 一种管道泄漏快速修补装置 Quick Fix means of a piping leak
03/07/2012CN202158305U 一种快速密封具 A quick seal with
03/07/2012CN202158304U 脱硫系统净烟道膨胀节自动排水装置 Net flue gas desulfurization system expansion joints automatic drainage device
03/07/2012CN202158303U 流体输送中的流量控制稳压装置 Fluid transport in the flow control regulator device
03/07/2012CN202158236U 防安装开裂电热水器安全阀 Anti-install electric water heater safety valve cracking
03/07/2012CN102368601A Method for blocking up plastic cable conduit and cable conduit produced by same
03/07/2012CN102367909A Device for plugging stealing hole of petroleum pipeline
03/07/2012CN102367908A Pressure pipeline plug with strong carrying capacity
03/07/2012CN102367907A Bend pipe
03/07/2012CN102367906A Two-body pipeline lock
03/07/2012CN102080753B Air intake and exhaust pressure-bearing bidirectional pressure-regulating type water hammer protective device
03/07/2012CN101749517B Infrared heating device for coated joints of pipelines
03/06/2012US8127799 Aircraft fluid transport line repair kit and method of use thereof
03/06/2012CA2519802C Tubing containment system
03/03/2012CA2714132A1 Closure for a pipeline pig sender or receiver
03/02/2012DE202011103735U1 Dämpferanordnung und Pumpe mit einer Dämpferanordnung Damper arrangement and pump with a damper assembly
03/01/2012WO2012026489A1 Device for painting inner surface of existing pipe
03/01/2012WO2012025497A1 Method for impregnating a lining element for a pipeline, method for producing a lining element and such a lining element
03/01/2012US20120049508 Hose connection structure of air mattress
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