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 58 - Protection of pipes or pipe fittings against corrosion or incrustation
Patents for F16L 58 - Protection of pipes or pipe fittings against corrosion or incrustation (5,790)
12/2014
12/24/2014CN104235555A 保护连接装置 Protection connecting devices
12/24/2014CN104235554A 一种波纹管管套 A corrugated tube sets
12/24/2014CN104235514A 一种声测管的中管结构 The tube structure of an acoustic tube
12/24/2014CN102865435B 一种石油烃类装置和管道的原位在线防腐方法及装置 Situ method and apparatus for online corrosion petroleum hydrocarbons apparatus and pipes
12/24/2014CN102506248B 联接组件及在联接组件中将两根管子联接在一起的方法 Coupling assembly and the coupling of two tubes joined together in the assembly method
12/24/2014CN102418828B 一种金属短管防腐方法 Short of a metal pipe corrosion protection methods
12/17/2014CN204026039U 一种耐磨损皮托管 One kind of wear-resistant pitot
12/17/2014CN204025957U 一种耐高温工业输液管道 A high temperature industrial Pipelines
12/17/2014CN204025950U 一种城市地下管道综合走廊装置 An urban underground pipeline corridor integrated device
12/17/2014CN204025948U 一种异金属海底管道绝缘装置 A heterogeneous metal subsea pipeline insulation device
12/17/2014CN104214469A 球墨铸铁管外表面防腐蚀处理工艺 Ductile iron pipe outer surface corrosion treatment process
12/17/2014CN104214468A 一种外置牺牲阳极防止管线内壁腐蚀装置及方法 An outboard sacrificial anodes to prevent corrosion of pipeline wall apparatus and method
12/17/2014CN104214465A 一种不停产计量站集输管汇贴板加厚注脂防腐装置及方法 A non-stop production metering station gathering manifold corrosion grease thickened paste board device and method
12/17/2014CN104214458A 一种紊流输送双套管连接弯头 One kind of turbulent transport double casing connection elbow
12/17/2014CN104214439A 异金属海底管道绝缘装置 Dissimilar metals subsea pipeline insulation device
12/17/2014CN102964659B 一种多功能聚乙烯-不锈钢复合管 A versatile polyethylene - stainless steel composite pipe
12/16/2014US8912276 Coating composition
12/16/2014US8910852 Pipe-joining method and apparatus for producing underwater pipelines, and underwater-pipeline-laying vessel comprising such an apparatus
12/11/2014US20140361530 Threaded tubular component and method for coating such a threaded tubular component
12/11/2014US20140360612 Salt Guard
12/10/2014CN204005029U 一种管道补偿接头保护装置 Compensation of a piping joint protection device
12/10/2014CN204004870U 溶剂筒清洗用抽取管 Tube cleaning solvent extraction pipes
12/10/2014CN204004855U 一种新型塑料隔音水管 A new plastic pipes soundproofing
12/10/2014CN204004853U 一种天然气管道 One kind of gas pipeline
12/10/2014CN204004849U 一种带有牺牲阳极的大口径给、排水管顶管 A sacrificial anode with a large diameter, drainage pipe jacking
12/10/2014CN204004848U 一种带有牺牲阳极的大口径给、排水管 One with a large caliber sacrificial anode, drainage
12/10/2014CN204004845U 一种外表抗划伤的塑料非开挖管道 An appearance of trenchless pipe plastic scratch resistant
12/10/2014CN204004844U 多效蒸发管 Multi-effect evaporation tube
12/10/2014CN204004831U 一种新型pe塑料排水管 A new plastic pipes pe
12/10/2014CN204004822U 一种耐腐蚀钢管 A corrosion resistant steel
12/10/2014CN203999828U 一种管道用太阳能防腐装置 Corrosion of a piping system with solar energy
12/10/2014CN104197129A 一种新型钢筋混凝土排水管材及其制造方法 A new reinforced concrete drainage pipe and its manufacturing method
12/10/2014CN104197122A 隔音耐腐蚀挡流水管 Noise block water pipe corrosion
12/10/2014CN104197120A 抗压耐腐蚀的无缝钢管 Seamless compression resistant
12/10/2014CN104197119A 一种具有复合防腐涂层的球墨铸铁管及其制备方法 Ductile iron pipe and its preparation method has a composite corrosion coating
12/10/2014CN104197111A 一种不结藻低摩阻低重量玻璃钢套复合砼供水管道 A non-knot algae low friction low weight fiberglass composite concrete water pipes sets
12/10/2014CN104197109A 基于废弃塑料的pe双层复合管及其制备方法 Based on double pe composite pipe and preparation method of waste plastics
12/10/2014CN104197107A 气动钢筒用无缝钢管 Pneumatic steel seamless steel tube
12/10/2014CN104197106A 一种耐磨复合钢管 A wear-resistant composite pipe
12/10/2014CN104196759A 一种疏水潜水泵 A hydrophobic submersible pump
12/10/2014CN104191183A 一种金属复合管的生产方法 A method of producing metal composite pipe
12/10/2014CN104191182A 一种全包覆金属复合管的生产方法 A fully-coated metal composite pipe production methods
12/10/2014CN102705633B 高剪切力三层聚烯烃防腐保温钢管及其制作工艺 High shear three-corrosion pipe insulation and polyolefin production process
12/09/2014US8905675 Method of manufacturing a mechanically lined pipe
11/2014
11/25/2014US8895905 Portable heating apparatus for heating interior piping systems
11/25/2014US8895642 Buoyancy control material for subsea main pipelines and high-density buoyancy control material for subsea main pipelines
11/20/2014US20140339810 Pressure compensated enclosures for submerged joints
11/18/2014US8887660 Barrier coating corrosion control methods and systems for interior piping systems
11/13/2014US20140333061 Flush Fitting Pipe Lining System
10/2014
10/30/2014US20140318686 Process for providing an extended tubular article with a corrosion protection coating system having self-repairing properties
10/28/2014US8871306 Structural components for oil, gas, exploration, refining and petrochemical applications
10/16/2014US20140308455 Method for finishing a tubular threaded member with a dry protection coating
10/16/2014US20140305535 Reinforced Liners for Pipelines
10/14/2014US8857860 Coupling assembly with corrosion barrier for GRE-lined premium threaded pipe
10/14/2014US8857857 Threaded joint for steel pipes
10/09/2014US20140300098 Polymeric Device to protect Pipe Coupling
10/09/2014US20140299057 Applicator machine
10/09/2014DE102014104930A1 Einbaugarnitur Installation kit
10/02/2014WO2014154573A1 Corrosion protection for cast iron pipes
10/02/2014WO2014154357A1 Thermoplastic film
10/02/2014WO2014153664A1 Method for providing features to a pipe surface
09/2014
09/30/2014US8844463 Pipe conditioning tool
09/25/2014DE102013103038A1 Korrosionsschutz für Gussrohre Corrosion protection for iron pipes
09/17/2014EP2776754A1 Coating a pipe or a system of pipes with a polymer material
09/17/2014EP2776753A1 Apparatus containing multiple sequentially used infrared heating zones for tubular articles
09/17/2014EP2776232A1 Method and apparatus for heating heat-shrinkable pipe sleeves
09/17/2014EP2776228A1 Method for filling a gap in the coating of a pipeline coated with a coating, preferably a thermo-insulating coating
09/16/2014US8833803 Connecting block
09/16/2014US8833293 System and method for coating tubes
09/16/2014CA2696550C Method and device for coating metallic pipes or other long components which have a restricted cross section
09/12/2014WO2014135499A1 Threaded tubular component protected by a film
09/09/2014US8828556 Pipe provided with corrosion prevention layer on the outside surface
09/04/2014WO2014132116A1 Covering spacer for protecting the internal surface of a pipe joining element
08/2014
08/27/2014EP2769772A1 Pipe coating device and method
08/26/2014CA2745405C Apparatus and method for lining a pipe junction
08/26/2014CA2745404C Method and means for forming a liner
08/20/2014EP2766653A1 Method for coating pipes
08/19/2014CA2683323C Tubular threaded member with dry protection coating
08/13/2014CN203770927U 新型复合式管道补偿器 New composite pipeline compensator
08/13/2014CN203770869U 工业用耐腐蚀pp管材 Industrial pipe corrosion pp
08/13/2014CN203770867U 石化用双相不锈钢管 Petrochemical duplex stainless steel pipe
08/13/2014CN203770857U 稳定型不锈钢管 Stable stainless steel tube
08/13/2014CN103982752A 一种pccp管道的双侧交互式阴极保护方法 Bilateral interactive cathodic protection method pccp pipeline
08/13/2014CN103982737A 新型复合式管道补偿器 The new composite pipeline compensation
08/13/2014CN103982712A 聚氨酯硬质泡沫pp-r保温防腐管道 Polyurethane rigid foam insulation anti-corrosion pipe pp-r
08/13/2014CN103982142A 电镀非晶态镍基合金防腐耐磨油管 Electroplated nickel-based amorphous alloy corrosion resistant tubing
08/13/2014CN103980856A 一种新型改性粘弹体防腐材料及应用方法 A new modified viscoelastic materials and application methods anticorrosive
08/13/2014CN103980576A 海水输送管道用防腐衬里氯丁橡胶板 Seawater pipes with anti-corrosion lining neoprene panels
08/13/2014CN102720894B 船舶管路的甲板通舱件及通舱方法 Ship deck pipeline pass through the cabin cabin fittings and methods
08/13/2014CN102466102B 管道用耐腐蚀旋转式位移调节器 Pipeline corrosion resistant rotary displacement regulator
08/13/2014CN101852315B 具有改性聚丙烯内衬层的钢滚塑管道的制造方法 Method of producing steel liner with a modified polypropylene pipes rotomolding
08/06/2014CN203757290U 带有纳米气凝胶毛毡的采油管 Nano airgel blankets with oil pipe
08/06/2014CN203757259U 新型三通管道连接件 The new tee pipe fittings
08/06/2014CN203757206U 带孔槽钢带螺旋缠绕焊接波纹钢塑复合管 Perforated spiral wound channel with corrugated plastic composite pipe welding
08/06/2014CN203757205U 一种耐磨型钢管 A wear-resistant type of steel
08/06/2014CN203757203U 一种高强度输送管道 A high strength pipelines
08/06/2014CN203757201U 一种耐磨型输送管道 A wear-resistant type pipeline
08/06/2014CN203757199U 一种奥氏体不锈钢输送管道 An austenitic stainless steel pipes
08/06/2014CN203757194U 一种浓硝酸用冷轧无缝钢管 A strong nitric acid with a rolled seamless steel pipe
08/06/2014CN103968189A 渣油系统的管道防腐结构 Pipeline corrosion residue system structure
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