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 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups
Patents for F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups (6,088)
04/2014
04/02/2014EP2713034A1 Plug-in piece
04/02/2014CN203517121U Three-dimensional different-diameter four-way pipe
04/02/2014CN203517089U Connecting piece for steel pipe and plastic pipe
04/02/2014CN203517088U Hole seal joint
04/02/2014CN103697009A Hydraulic jumper and testing and installing methods thereof
04/01/2014US8684419 Tubular connector having a secondary shoulder
03/2014
03/27/2014WO2014045866A1 Connection structure, connection method, and production method for resin member used in connection structure
03/27/2014WO2014044585A1 Construction system for a connection arrangement for media lines
03/27/2014WO2014044499A1 Connecting element for a heatable hose
03/27/2014US20140084582 Tubular threaded connection
03/26/2014EP2711497A1 Modular shaft for machine tools
03/26/2014CN203500716U Sealing butting structure of bamboo charcoal sintering system
03/26/2014CN203500715U Mounting structure of center air outlet panel and air pipe
03/26/2014CN203500679U Seamless-joint connecting pipe
03/26/2014CN203499209U Combined type gas exhaust pipeline
03/26/2014CN103672243A Tee joint of heat exchanger
03/26/2014CN102089482B Earthquake-resistant reinforced concrete water tight conduit
03/25/2014US8678448 Threaded connection
03/20/2014DE102012108715A1 Geteilte Kupplung mit Verlängerungsoption Shared coupling with a renewal option
03/20/2014DE102012108614A1 Förderrohranordnung mit Verschleißanzeige Delivery tube assembly with wear indicator
03/19/2014CN203488887U Water pipe connector
03/19/2014CN203488884U Butt joint structure for automobile air-conditioning pipelines
03/19/2014CN203488883U Automobile air conditioner pipeline joint connection structure
03/19/2014CN203488882U Insertion-type pipeline connection structure
03/19/2014CN103649610A Apparatus for preventing spark propagation
03/19/2014CN103644421A Line connector for media lines
03/19/2014CN103644410A Extended type water pipe
03/19/2014CN103644409A Pipeline joint with self-locking structure
03/19/2014CN103644408A Vacuum absorption connecting steel pipe
03/18/2014US8671525 Tightening device with collar
03/13/2014WO2014039619A2 Car wash water brush handle
03/12/2014CN203477762U Non-sticky reducing pipe
03/12/2014CN203477689U Anti-slip water pipe connector
03/12/2014CN203477688U Pipeline connection structure resistant to high temperature
03/12/2014CN203477687U Joint for oil pipes of automobile
03/12/2014CN203477470U Counter flow check device
03/12/2014CN203475543U Improved water slot water-draining structure and different-diameter tee joint piece thereof
03/11/2014US8668232 Threaded connection with improved root thread profile
03/11/2014CA2711853C Electromagnetic telemetry assembly with protected antenna
03/11/2014CA2548267C Method and device for applying a reinforcement to a plastic pipe by way of a wrap welding process
03/06/2014DE102012215646A1 Channel connector for use in coupling connection for connecting channel mold parts i.e. pipes, to e.g. floor for living space ventilation, has wall area connected with another wall area over joint such that areas form closed contour
03/06/2014DE102010029725B4 Tülle zum Abdichten zwischen einem strangförmigen Element und einem das strangförmige Element über einen Spalt umgebenden zylinderförmigen Körper Grommet for sealing between a strand-like element and the filamentary element through a gap surrounding the cylindrical body
03/05/2014EP2703706A1 Sealing ring for concrete pipes
03/05/2014EP2703632A1 Air intake device
03/05/2014CN203463832U Insulation connector
03/05/2014CN103620288A Static dissipative fluid conveying coupler
02/2014
02/27/2014WO2014031663A1 Drill string inground isolator and method
02/26/2014EP2699834A1 Hollow body with connection stub
02/26/2014EP2699833A1 On-board diagnosis unit for a motor vehicle
02/26/2014CN203453674U Double-wall corrugated pipe bellmouth convenient to mount
02/26/2014CN103604014A Reducing pipe fitting and manufacturing method thereof
02/26/2014CN102661458B Eccentric disc insertion tapered pipe fitting and manufacture method thereof
02/20/2014US20140049036 Isolation ring on gap sub
02/20/2014US20140048216 Bead seater supply line accessory
02/19/2014EP2698573A1 Isolation gasket, system and method of manufacture
02/19/2014CN203442375U Bearing and inserting type structure of spirally enwound structure-wall pipe
02/19/2014CN203442374U Connection structure of spirally enwound structure-wall pipe
02/19/2014CN203442373U Pipeline connector for air conditioner
02/19/2014CN103591404A Pipe joint
02/19/2014CN103591403A Combined ventilating duct
02/18/2014US8651533 Duct mating assembly
02/13/2014DE102013215631A1 Adjustment and attachment system for e.g. mutual aligning of interior components of motor car during joining process, has tube and recess attachment objects for attaching component at another component
02/12/2014EP2694857A1 Pivoting pipe coupling having a movable gripping body
02/12/2014CN203431351U Connecting assembly of automobile oil pipe and muffler pipe
02/12/2014CN103574200A Automobile oil filling pipe
02/12/2014CN103574199A Bell and spigot type pipeline joint provided with split check block type anchoring structure and installation method thereof
02/11/2014US8646814 Coupling gaskets and associated methods
02/11/2014CA2639059C Axially-tensioned pipe joint
02/05/2014EP2693093A1 Adapter element for hydraulic valves and fittings and valve or fitting comprising such adapter element
02/05/2014CN203421389U Concentric different-diameter pipe formed by lengthening branch pipe of regular tee joint
02/05/2014CN203421387U Flat-bottom type eccentric different-diameter pipe formed by lengthening one end of branch pipe and one end of main pipe of regular tee joint
02/05/2014CN203421382U Fast hydrant connecting device
02/05/2014CN103557393A Bayonet connection type fluid connector
02/05/2014CN103557392A Floating blind-mating flow connector
02/04/2014US8641100 Threaded tubular connection which is leak-proof under internal and external successive pressure loads
02/04/2014CA2725710C Device for measuring fluid properties in caustic environments
01/2014
01/30/2014US20140032041 On-board diagnosis unit for a motor vehicle
01/30/2014DE102012213211A1 Hose coupling used for coupling corrugated tubes, includes coupling portions which are mutually oriented such that the corrugated tubes collide axially directly or indirectly, during connection of the coupling portions
01/29/2014DE202013104867U1 Beschichtung für ein Rohranschlussstück Coating for pipe fitting
01/29/2014CN203413263U Joint mechanism for pressuring and inflating device
01/29/2014CN203413262U Insulating joint for pipe
01/29/2014CN103542207A Pipe sealing connection structure and connection method thereof
01/23/2014US20140021718 Helical Spline Lock
01/23/2014US20140021716 Coupling Device for Connecting a Supply Tube for Dental Instruments with a Supply and Control Unit
01/22/2014CN203404546U Ribbed reinforced bell-and-spigot joint applied to corrugated pipes
01/22/2014CN203404529U Two-way connector
01/22/2014CN203404522U Novel interchange type fluid pipe connector
01/22/2014CN203404509U Steel corrugated culvert adopting both end circular truncated cone connecting mode and longitudinal flange connecting mode
01/22/2014CN103527875A Hole sealing connector
01/21/2014US8632105 Tension clamp
01/15/2014CN203395442U Hidden reducing bushing for pipeline connection
01/15/2014CN203395441U Novel connector
01/15/2014CN203395440U Non-standard joint of hydraulic oil pipe
01/14/2014US8628305 Fluid intake and exhaust fittings for a compressor or pump
01/09/2014WO2014008318A1 Fuel line connector and method of making
01/09/2014US20140007411 Adjustable pipe connector
01/09/2014CA2877961A1 Fuel line connector and method of making
01/08/2014EP2682535A2 Pipe joint with reinforced sealing ring, and sealing ring therefor
01/08/2014CN203384555U Reduced three-way pipe joint provided with internal tooth bushing
01/08/2014CN203384551U Three-way pipe joint provided with external tooth bushings
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