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)
12/2011
12/07/2011	CN202065608U 高压管道封堵装置 High pressure pipe sealing device
12/07/2011	CN202065607U 磁力组合式管道带压堵漏器 Magnetic combined with pressure pipe plugging
12/07/2011	CN202065606U 液压管道泄漏法兰更换用临时堵头 Hydraulic pipe flange leak temporary replacement plugs
12/07/2011	CN202065605U 一种水管水龙头快速接头 One kind of faucet water pipe quick connector
12/07/2011	CN202065604U 一种汽车燃油输送降噪装置 An automobile fuel delivery device noise
12/07/2011	CN202065603U 具有缓冲器的导气装置 With a buffer gas guide
12/07/2011	CN202065602U 气体缓冲器 Buffer gas
12/07/2011	CN202065601U 一种安保磁力开关 One kind of security magnetic switch
12/07/2011	CN202065600U 天然气抢修集气囊 Gas balloon repair set
12/07/2011	CN202065586U 一种方便拆装的排水管接头 A convenient removable drain connection
12/07/2011	CN102272509A 气流调节器设备 Damper device
12/07/2011	CN102272508A 用于提供可控制的压力降低的器件 Providing a control device for pressure reduction
12/07/2011	CN102271898A 用于对损坏的可充气物品进行修复和充气的设备 For items damaged inflatable and inflatable equipment repair
12/07/2011	CN102269314A 多路共管进水分水器 Multiple inlet manifold Condominium
12/07/2011	CN102269309A 低焰点物料管道改接方法及内堵装置 Low flame point grafting methods and materials within the pipe blocking device
12/07/2011	CN101982754B 热挤压成型支管水压试验管口密封方法及装置 Hot extrusion nozzle manifolds hydrostatic testing method and apparatus for sealing
12/07/2011	CN101418675B 一种水下管线涡激振动的抑制方法及装置 Underwater pipeline VIV suppression method and apparatus
12/06/2011	US8070995 System and method for establishing plumbing kit specifications
12/05/2011	DE202011103811U1 Druckausgleichsmöglichkeit auf einem Adapter zwischen Kupplung und Sammelstück der Feuerwehr Pressure equalizing opportunity on an adapter between the connector and claw the fire
12/03/2011	CA2741950A1 Duplex strainer apparatuses and methods
12/02/2011	CA2742187A1 Drainage outlet for installation in a floor opening of a shower stall
12/01/2011	WO2011149634A2 Modular system for fabricating a reinforced tubular
12/01/2011	WO2011147021A1 Expandable polymer bladder apparatus for underwater pipelines and wells
12/01/2011	WO2011109846A3 Space-saving purging system for pressure-closed pipe systems comprising central, location-dependent ventilation points
12/01/2011	WO2011063913A3 Pig
12/01/2011	US20110290360 Clamp and wrapping assembly for patching a pipe rupture
12/01/2011	US20110290359 Method for creating a seal between pipe liners
12/01/2011	DE102010023149A1 DPRS-Drill pipe-rescue system for pipes under pressure Bohrrohr-Rettungs-System für Rohre unter Druck DPRS drill pipe rescue system for pipes under pressure drill pipe Rescue system for pipes under pressure
12/01/2011	DE102010022447A1 Device for controlling and regulating a shutoff device of pipeline for transportation of fluid, has assembly, particularly electromagnetic relay or electrical machine, which is connected with shutoff device
12/01/2011	DE102010022401A1 Closure for pipeline, has closure body that is held at wall of pipeline, where closure body has multiple permanent magnetic closure elements
12/01/2011	DE102010022073A1 Method for closing pipelines, passages and channels in surrounding liquid and gaseous mediums, involves triggering reaction by supply of chemical active substance for enabling formation of solids that clog flow-through cross-section
12/01/2011	DE102009038780B4 Vorrichtung zur Rohrbruchsicherung Apparatus for pipe rupture
11/2011
11/30/2011	EP2390547A2 Method for the repair and/or prevention of leaks in pressure vessels or pipes and structural composite reinforcement used
11/30/2011	EP2389531A1 Plug for setting in a pipe
11/30/2011	EP1869358B1 Rotatable nozzle arrangement (eccentric)
11/30/2011	CN202056468U 简易管道防冻裂装置 Simple pipeline anti-cracking unit
11/30/2011	CN202056465U 截流排空式干湿除污器 Closure emptying wet decontamination
11/30/2011	CN202056464U 一种法兰的带温带压堵漏卡具 One kind of flange fixture with a temperate Pressure Seal
11/30/2011	CN202056463U 带压堵漏装置 Pressure Seal device
11/30/2011	CN202056462U 用于清洗低焰点物料管道的内堵装置 Within a block device for cleaning the pipe material low flame point
11/30/2011	CN202056461U 一种用于消减压力管道流体压力脉动的缓冲装置 Cushioning device for pressure pipe abatement fluid pressure pulsation
11/30/2011	CN202056460U 一种旋转贴壁流导流器 A rotating adherent flow deflectors
11/30/2011	CN202056459U 报警水管 Alarm pipes
11/30/2011	CN202056404U 一种阀门的快速连接装置 A quick connect valve
11/30/2011	CN202056339U 一种直角截止阀 Cartesian cut-off valve
11/30/2011	CN202056305U 一种缠绕垫 One kind of spiral wound gasket
11/30/2011	CN102265079A 管子的遮盖装置和带有这样的遮盖装置的管子 Tube and pipe covering device with such cover device
11/30/2011	CN102265078A 用于监测管的安全装置和系统 Tubes for monitoring the safety device and system
11/30/2011	CN102265043A 垫圈型测流孔及使用该测流孔的压力式流量控制装置 Washer-type measuring orifice and use of the orifice of the pressure type flow control device
11/30/2011	CN102265040A 涡轮机和降低涡轮机中的振动的方法 Turbine and reduce turbine vibration method
11/30/2011	CN102261540A 自胀式尺蠖机器人 Selfexpanding inchworm robot
11/30/2011	CN102261539A 一种污水源热泵系统的防堵塞物系统 One kind of water source heat pump system, anti-clog system
11/30/2011	CN102261538A 煤气管道波纹补偿器在线修复方法 Gas pipeline corrugated compensation line repair method
11/30/2011	CN102261537A 管道内修复机 Pipe repair machine
11/30/2011	CN102261518A 在役油气管道遭遇采空区塌陷破坏复位施工方法 Reset collapse destroyed in Oil and Gas Pipeline Construction Method suffered goaf
11/26/2011	CA2741768A1 Method for creating a seal between pipe liners
11/24/2011	WO2011145946A1 Pig launcher
11/24/2011	WO2011144543A1 Pneumatic transient handler and a transient handling method
11/24/2011	WO2011143781A1 Apparatus and method for sealing a pipe
11/24/2011	WO2011143750A1 Apparatus and method for sealing a pipe
11/24/2011	US20110285125 Coupling apparatus for chemical fluid flow channel
11/24/2011	US20110284115 Methods for Repairing a Defective Pipeline
11/24/2011	US20110284114 Methods for Repairing a Defective Pipeline
11/24/2011	US20110283502 Sealing means, kit and method for sealing of hollow hoses of flexible material
11/24/2011	DE102010022210A1 Arrangement for sealing of pipelines, fittings or aggregates, comprises two components, between which gap to be sealed is provided, and elastically deformable peripheral seal, which is arranged in groove
11/24/2011	CA2795579A1 Pig launcher
11/23/2011	EP2388504A1 Sound-deadening duct for aeriform fluids and method of manufacturing same
11/23/2011	EP2387680A1 Clip
11/23/2011	CN202048624U Pressure difference bypass apparatus
11/23/2011	CN202048304U Gas pipeline online inner detector rotating propulsion system
11/23/2011	CN202048303U Pipeline convenient for cleaning internal sundries
11/23/2011	CN202048302U Special tool for rapidly maintaining pipeline
11/23/2011	CN202048301U High-temperature-resistant rapid rush-repair device for pipes
11/23/2011	CN202048300U Quick pressurized leakage stoppage sealing belt
11/23/2011	CN202048299U Novel pipeline for vacuum system of polycrystal ingot casting furnace
11/23/2011	CN102257309A A pipe and a method for reducing biofilms
11/23/2011	CN102257308A Hose joint
11/23/2011	CN102252774A Meter temperature sleeve plugging and temperature-measuring device
11/23/2011	CN102252148A Anti-corrosion heat-shrinkable sleeve for joint-coating of engineering pipeline
11/23/2011	CN102252147A Method for repairing crack of pipeline
11/23/2011	CN102248489A Pulsation damper and grinding liquid supply system
11/23/2011	CN101776194B Oil and gas pipeline repairing clamp and use method thereof
11/23/2011	CN101529147B Reusable inversion sleeve assembly for inversion of cured in place liners
11/23/2011	CN101234622B Integrated system and method of battery cooling for a hybrid or fuel cell vehicle
11/23/2011	CN101156017B Aligned and axially loaded pig injector valve
11/22/2011	US8061389 Duct leakage control
11/22/2011	US8061388 Chemical barrier plug assembly and manufacturing and dislodgement methods for hydrostatic and pneumatic testing
11/17/2011	WO2011143567A2 System and method for repairing and strengthening pipe with internal helically wound tensile reinforcement
11/17/2011	WO2011143281A1 Clamp and repair tool
11/17/2011	WO2011141639A1 Attenuating section for sound attenuator in air conditioning duct and sound attenuator for air conditioning duct
11/17/2011	WO2011116285A3 Hydropneumatic vessel with pressure relief apparatus
11/17/2011	WO2011090944A3 Methods for reducing fluid loss in fluid-bearing systems
11/17/2011	US20110281185 Modular fuel cell system
11/17/2011	US20110280665 System for repairing and strengthening pipe with internal helically wound tensile reinforcement
11/17/2011	US20110278835 Pipe joint
11/17/2011	US20110277868 Method for repairing and strengthening pipe with internal helically wound tensile reinforcement
11/17/2011	US20110277864 Device and method for repairing pipe
11/17/2011	US20110277863 Low pressure accumulator for anti-lock brake system
11/17/2011	DE102010015486B3 Strömungsführendes Bauteil mit Pumpe und Armatur Flow-guiding component with pump and valve
11/17/2011	CA2799006A1 Clamp and repair tool

1 ... 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 ... 259