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)
03/2014
03/26/2014CN103672243A Tee joint of heat exchanger
03/26/2014CN103672165A Long-lasting wireless probe device capable of replacing wired probes
03/26/2014CN102705631B Pneumatic-crawler traveling mechanism in pipeline
03/25/2014US8678037 Device and method for repairing pipe
03/25/2014US8678036 Sealing hose
03/25/2014US8677742 Accumulator with solenoid valve
03/25/2014CA2828552A1 Drain apparatus and method for venting a drain apparatus
03/20/2014WO2014043095A1 Systems and methods for inspecting and monitoring a pipeline
03/20/2014WO2014043070A1 Systems and methods for inspecting and monitoring a pipeline
03/20/2014WO2014043017A1 Systems and methods for inspecting and monitoring a pipeline
03/20/2014WO2014043012A1 Systems and methods for inspecting and monitoring a pipeline
03/20/2014WO2012006464A3 Pulsation dampener
03/20/2014US20140079488 Method and Apparatus for Rehabilitating an Underground Water Conduit and Detecting and Drilling a Service Entrance in the Conduit
03/20/2014US20140076448 Tubular liner for rehabilitating defective sewers
03/20/2014US20140076447 Method of lining a conduit using a scrim-reinforced pipe liner
03/20/2014US20140076446 Fluid flow impedance system
03/20/2014DE202013007853U1 Böschungsstück mit Böschungsplatte Embankment slope piece with plate
03/20/2014DE102013217119A1 Dämpfungseinrichtung zur Dämpfung von Druckschwingungen innerhalb einer Druckleitung sowie Kupplungsbetätigungseinrichtung und entsprechendes Kraftfahrzeug Damping device for damping pressure oscillations within a printing line, clutch actuator and corresponding motor vehicle
03/20/2014DE102013015319A1 Compensating device e.g. pulsation type compensating device for volume and pressure equalization in conduit system used in motor vehicle, has expansion structure which is fastened in form-fitting manner in interior of housing portion
03/20/2014DE102012108617A1 Förderrohr für den Feststofftransport mit Verschleißanzeige Delivery pipe for conveying solids with wear indicator
03/20/2014CA2791746A1 Method and apparatus for rehabilitating an underground water conduit and detecting and drilling a service entrance in the conduit
03/19/2014EP2708788A1 Hose for conveying fluids
03/19/2014EP2708664A1 Drain fitting, base body and drain body for the same
03/19/2014CN203490401U Optical cable transmission pipe plugging device
03/19/2014CN203488918U Pipeline first-aid repair clamp
03/19/2014CN203488917U Water-shutoff diversion inflatable rubber airbag
03/19/2014CN203488916U Constrained damping vibration reduction structure for pipeline
03/19/2014CN203488915U Wind bag and air pipe anti-looseness device
03/19/2014CN203488914U Novel prestress mud jacking and outlet pipe valve
03/19/2014CN203488904U Shock-resistant plastic bend
03/19/2014CN203488892U Connection adapter for airplane oxygen filling
03/19/2014CN203488877U Ultra-low temperature liquid leakage protection device for flange connection position
03/19/2014CN203488864U Novel water conservation pipe
03/19/2014CN203488751U Integral sandwich valve
03/19/2014CN103649613A Cured-in-place pipe rehabilitation process and such cured-in-place pipe
03/19/2014CN103644427A Pipeline robot walking device capable of being automatically adapted to diameters
03/19/2014CN103644426A Full-sealed magnetic control pipeline valve
03/19/2014CN103644425A Manhole cover plate with rectification cover and vent valve of combined water supply pipeline
03/19/2014CN103644424A Water heater steel pipe provided with temperature sensor
03/19/2014CN103644423A Pipeline online hanging piece device
03/19/2014CN103644410A Extended type water pipe
03/19/2014CN102853204B Online disconnecting and connecting method of heavy oil pipeline
03/19/2014CN102758986B Flow and pressure regulation device
03/19/2014CA2827826A1 Leak detection, containment and cuttoff system for a pipeline or other conduit
03/18/2014US8672364 Quick disconnect device for connecting a sprayer tank to a portable pump assembly
03/18/2014DE202014100238U1 Schalldämpfer für Raumtrocknungssysteme sowie Raumtrocknungssystem Silencer for space drying systems and drying room system
03/18/2014CA2790221A1 Pig receiver assembly
03/18/2014CA2596148C Anomaly detector for pipelines
03/13/2014WO2014039348A1 Noise attenuation device and fluid coupling comprised thereof
03/13/2014WO2014038845A1 Air trap-type condensate discharge apparatus
03/13/2014WO2014038429A1 Connector
03/13/2014WO2014037659A1 Epicyclic reduction gear, notably for turbomachine
03/13/2014US20140069542 Detection apparatus and method
03/13/2014US20140069541 System, transition conduit, and article of manufacture for transitioning a fluid flow
03/13/2014US20140069512 Automatic barrel pig launcher
03/13/2014US20140068883 Pig launcher
03/13/2014DE102012108500B3 Inspektionssystem mit Temperaturmesseinrichtung Inspection system with temperature measuring device
03/13/2014DE102012017929A1 Sensor terminal for fastening sensor at pipe line for managing media in fuel cell system in vehicle, has receiving element projected on side over aperture, and connecting element held on outer side of pipe line over clamping element
03/13/2014DE102011111172A1 Einlegeschlauch zur Kanalisierung Insert tube for channeling
03/13/2014CA2800046A1 Fluid spill containment, location and real time notification device and system
03/12/2014EP2705409A1 Energy infrastructure risk analysis and remediation
03/12/2014DE202013011106U1 Adapter zum Umschalten zwischen der Vorrichtung zum liquiden Flicken und der Luftpumpe Adapter for switching between the device for liquid patches and the air pump
03/12/2014CN203477757U Pipe on-line winding machine
03/12/2014CN203477756U Robot for clearing pipeline blocking matter
03/12/2014CN203477755U Device for preventing materials from being attached to walls of conveying pipelines
03/12/2014CN203477754U Plugging clamp
03/12/2014CN203477753U Leaking stoppage clip
03/12/2014CN203477752U Under-pressure welding and leakage blocking tool for pipelines
03/12/2014CN203477751U Dust cap
03/12/2014CN203477750U Plugging device for oil stealing point in oil transportation pipeline
03/12/2014CN203477749U Leak-proof gas injection blind plate for smudge discharge pipeline
03/12/2014CN203477748U Improved structure of fuel-efficient device
03/12/2014CN203477747U Two-sided protruding blind plate
03/12/2014CN203477746U One-way pipe
03/12/2014CN203477745U Anti-blocking exhaust valve
03/12/2014CN203477744U Self-displacement-compensating steam exhaust muffler
03/12/2014CN203477743U Noise elimination device for steel pipe in machining
03/12/2014CN203477742U Speed reducing pipe
03/12/2014CN203477725U Pipe fitting special for single vertical pipe of four-way polypropylene noiseless drainage pipeline system
03/12/2014CN203477722U Shock absorption and noise elimination device on fluid transportation pipeline
03/12/2014CN203477719U Pipe fitting for three-way polypropylene silencing drainage pipeline system single stand pipe
03/12/2014CN203477716U Mute spiral reinforced single riser
03/12/2014CN203477600U Booster combined piece of water inlet pipe and vacuum pipe
03/12/2014CN103629477A Pipeline advancing device and driving method thereof
03/12/2014CN103629476A Automatic traveling device for pipeline
03/12/2014CN103629475A Removing method of natural-gas hydrate in natural-gas pipeline
03/12/2014CN103629474A Connection aqueduct used for repairing damaged cast iron firefighting pipe and repairing method thereof
03/12/2014CN103629473A Stealing hole pressure plugging device of oil pipeline
03/12/2014CN103629472A Blocking mechanism of oil level indicator pipe
03/12/2014CN103629471A Pipe orifice sealing device
03/12/2014CN103629470A Pipeline nonstop-transmission holing and plugging system and process method thereof
03/12/2014CN103629445A Composite pipe hydraulic expansion method, manufacturing device and obtained composite pipe
03/12/2014CN102539076B Pilot valve air tightness testing device
03/12/2014CN102414501B Cured in place pipe liner with styrene barrier
03/12/2014CN102392923B Clamping-type stainless steel protective device of pipe connection piece
03/11/2014USRE44796 Bladder system for reinforcing a portion of a longitudinal structure
03/11/2014US8667994 Plumbing fitting
03/11/2014US8667993 Composite hose with luminescent exterior portions
03/11/2014US8667992 Device and method for repairing pipe
03/11/2014US8667991 Device and method for repairing pipe
1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 259