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 57 - Protection of pipes or objects of similar shape against external or internal damage or wear
Patents for F16L 57 - Protection of pipes or objects of similar shape against external or internal damage or wear (3,889)
10/2010
10/06/2010CN101852322A Wear-resistant elbow
09/2010
09/30/2010WO2010108475A1 Protective apparatus for covering flanges for pipe construction
09/30/2010CA2756576A1 Protective device for the covering of flanges for pipe construction
09/29/2010CN201593667U Water hose crossing-road protection component
09/29/2010CN101846217A Anti-static inflaming-retarding PVC firedamp drainage tube stock for mine and preparation method
09/29/2010CN101844431A Method for processing composite pipeline of ceramic macromolecular lining and composite pipeline thereof
09/23/2010US20100236654 Fluid Conduit with Self-Healing Protective Sleeve
09/08/2010CN201575275U Integral composite anti-wear pipe
09/02/2010WO2010098849A2 Leak detecting hose
09/02/2010WO2010097075A1 Solids transport pipe
09/01/2010EP2223001A1 Line of sight hose cover
09/01/2010CN201568653U Sea transport pipe
09/01/2010CN101821540A Thermal protection sleeve with knit thermal protection features and method of construction thereof
08/2010
08/26/2010WO2010094528A1 Use of a conduit pipe for producing a duct laid in water
08/26/2010US20100213655 Protective Pipe for a Piston/Cylinder Unit
08/26/2010CA2752992A1 Use of a conduit pipe for producing a duct laid in water
08/25/2010EP2221519A1 Flexible pipe
08/25/2010CN201561534U Rat-proof air conditioner pipeline binding belt
08/25/2010CN201561201U High pressure cleaning hose
08/25/2010CN201561199U Mining wear-resistant steel-plastic composite pipeline
08/24/2010US7781039 Boom utilizing composite material construction
08/19/2010DE202009016444U1 Manschette für Kupplungen von Feuerwehrschläuchen Sleeve couplings for fire hoses
08/18/2010CN201554989U Mould for manufacturing wear-resistant pipeline
08/18/2010CN201554988U Columnar mould for manufacturing wear-resistant ceramic composite chip pipeline
08/18/2010CN101806385A Fire-resistance heat insulation high-pressure liquid conveying rubber pipe
08/12/2010WO2010091228A1 Closed end cap for industrial pipes
08/12/2010DE202004021715U1 Betonrohr, insbesondere zum Transport von aggressiven Flüssigkeiten A concrete pipe, especially for the transport of aggressive fluids
08/11/2010EP1401936B1 Polyolefin coated steel pipes
08/11/2010CN201547450U Elbow mold for manufacturing wear-resisting ceramic composite chip pipe
08/11/2010CN101446372B Transfer pipe for zinc alloy melt and manufacturing method thereof
08/11/2010CN101172784B Method for inner-lining glass for steel tube
08/10/2010US7771140 Methods for the subterranean support of underground conduits
08/05/2010WO2010085839A1 Wear resistant slurry pipe fitting
08/05/2010CA2749369A1 Wear resistant slurry pipe fitting
08/04/2010CN101796236A Method for applying an elastomer on a sheath
07/2010
07/28/2010CN201535410U Novel abrasion resistant elbow
07/28/2010CN101788087A Preparation method of ceramic rubber wear-resisting pipe
07/21/2010CN201531699U Transportation bent pipe and concrete conveying machinery with transportation bent pipe
07/15/2010US20100175773 High Pressure Hose Protector
07/01/2010DE102006049655B4 Ummantelungsfolie und Verfahren zum Verbiegen eines geradlinigen Teils mit dieser Covering sheet and method for bending a straight part with this
06/2010
06/30/2010EP2202440A1 Apparatus and method for ensuring the quality of a pipe coupling
06/30/2010EP2201195A1 Pool cleaner hoses and methods for making the same
06/30/2010CN201517663U Cement concrete conveyer pipe with ceramic particle and glass fiber reinforced plastic structure
06/30/2010CN201517286U Wear-resisting concrete delivery pipe
06/24/2010US20100154147 Fire Protection Device for a Cable or the Like of a Civil Engineering or Structural Work
06/23/2010EP2199936A1 Method of offering wall-thickness thinning prediction information, and computer-readable recording medium storing wall-thickness thinning prediction program, and method of planning piping work plan
06/23/2010CN201513673U Pipe protection sheath
06/23/2010CN201513663U Rubber glass steel composite wear-resistant bent pipe
06/23/2010CN101749506A Wear-resistant elbow
06/17/2010WO2010042280A3 Device for protecting a subsea structure and methods relating to same
06/16/2010CN101737578A Structure of pipe fitting
06/15/2010US7735512 Floor drain installation system
06/09/2010CN201502798U Steel-plastic compound wearable pipe with ultra-high molecular weight polyethylene
06/09/2010CN201502793U High anticorrosion and wear-resistance nitriding steel oil pipe
06/03/2010WO2010027271A3 Clamp for preventing deformation in a pipe wall
06/02/2010CN201496676U Scratch resistant steel wire mesh reinforced polyethylene pipeline
06/02/2010CN101133279B Heating part used for tubing joint
06/01/2010US7727593 for tubes, pipes; self-venting
05/2010
05/26/2010EP2189697A1 High temperature fire sleeve
05/26/2010CN201487942U Anti-wear buried pipe of fluidized bed combustion boiler
05/26/2010CN201487459U Erosion-resistant and wear-resistant pipe elbow
05/26/2010CN201487405U Plastic drainage gas pipe
05/26/2010CN201485287U Feed inlet heat insulation device of tail gas coolera of polysilicon equipment
05/26/2010CN101715391A Textile sleeve for protecting elongate members and method of construction
05/26/2010CN101713485A Power plant used mortar tube with anticorrosive and wear-resistant lining and coating method thereof
05/19/2010EP2185849A1 Protective sleeve with knitted opening and method of construction
05/19/2010EP2185848A1 Thermal protection sleeve with knit thermal protection features and method of construction thereof
05/19/2010CN201475572U Antiwear pipe elbow
05/19/2010CN201475512U Plastic spouting pipe
05/19/2010CN201475510U Novel enhanced anti-side wearing composite oil pipe
05/19/2010CN201475504U Fire-retardant ring of plastic pipeline
05/19/2010CN101243281B Piping-use cover assembly set
05/12/2010EP2184412A1 Fluid-flowing device
05/12/2010CN201462327U Steel elbow pipe with two-layer structure of solvent-free epoxy coating and polyethylene adhesive tape
05/12/2010CN201462325U Bimetal wear resistant composite straight pipe
05/12/2010CN201462309U Sealing type high-temperature compensator of telescopic ring
05/12/2010CN201462283U Variable cross section antifriction alloy cast steel bent pipe joint
05/12/2010CN201462279U Elbow pipe of cantilever crane of cement pump truck
05/12/2010CN201462229U Wear-resisting tube of cantilever crane of cement pump truck
05/12/2010CN201462227U Pump truck straight pipe
05/12/2010CN201462217U High wear-resistant fiberglass pipeline
05/12/2010CN201462210U Bimetal wear resistant composite three-way or four-way pipe
05/12/2010CN201458120U Wear-resistant ceramic plate installation assembly
05/06/2010WO2010048658A1 Spiral wrap applicator
05/06/2010US20100108174 Screw thread safeguard of drill stems
05/05/2010CN101701649A Stainless steel corrugated tube
04/2010
04/28/2010CN201442703U Water heating fitting with elastic material inside
04/15/2010WO2010042280A2 Device for protecting a subsea structure and methods relating to same
04/15/2010US20100089484 Device for protecting a male end of a threaded tubular connection component, having open and closed positions, and associated methods and mounting machines
04/14/2010CN201437869U Steel pipe with corrosion-resistant anti-drag and abrasion-resistant coat
04/07/2010EP2170528A2 Method for applying an elastomer on a sheath
03/2010
03/25/2010US20100074690 Systems for the subterranean support of underground conduits
03/24/2010EP2165043A2 Tear cord for jacketed tube
03/24/2010CN201428891Y Bimetal abrasion resistant compound elbow
03/24/2010CN201428877Y Abrasion-resistant hose for pneumatic conveying
03/24/2010CN100595469C Tube having protection part
03/10/2010CN201421077Y Waste heat boiler inlet current-sharing wear-resistant device
03/04/2010DE102008045204A1 Verfahren zur Ummantelung zylinderischer Körper und Distanzschellen zur Aufnahme zweier Rohrhälften Method for encasing zylinderischer body and spacer clamps to accommodate two tube halves
03/04/2010DE102008034435A1 Flammschutzeinrichtung für eine Rohrkupplung und Rohrkupplung Flame retardant device for a pipe coupling and pipe coupling
03/03/2010CN201416727Y Negative-pressure protective end cover for drainage and irrigation water pipeline
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