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 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
Patents for F16L 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (6,962)
11/2012
11/08/2012US20120280498 Axially swaged fitting
11/08/2012US20120280486 Universal coupling and parts therefore
11/08/2012US20120279912 Chemical Mixing System and Method
11/08/2012US20120279604 Pipe unit
11/08/2012CA2834931A1 Universal coupling and parts therefore
11/07/2012CN202521085U Non-welding marine high-pressure hydraulic pipe joint
11/07/2012CN202521082U Double-buckle stainless steel corrugated hose
11/07/2012CN102047017B Pipe coupling assembly and method for lined and unlined pipe
11/07/2012CN101725607B Thread, fastening system, pipe fitting and method for manufacturing thread
11/06/2012US8303001 Pipe connector
11/06/2012DE202011103941U1 Rohrverbinder Pipe Connector
11/01/2012WO2012148014A1 Fitting apparatus and fitting method for a pipe
11/01/2012WO2012146069A1 Technical method for joining thin-walled metal pipe fitting with thin-walled metal pipe
11/01/2012US20120273474 Sheet Composition for Pipe Connection, and Sheet for Electrofoaming Fusion and Connecting Apparatus for Underground Pipes Using the Sheet Composition
10/2012
10/31/2012EP2516912A1 Fitting element with front side seal
10/31/2012CN202510873U Flaring joint sealing structure
10/31/2012CN202510872U Double ring sealing combined joint
10/31/2012CN202510871U Cutting ferrule joint
10/31/2012CN202510870U Ferrule type tube fitting
10/31/2012CN102758977A Conical surface closed excrement fetching port
10/31/2012CN102758976A Thin-wall metal pipe fitting and thin-wall metal pipe connection technical method
10/31/2012CN101956887B Vacuum transmission pipe and connecting structure thereof
10/31/2012CN101592274B Assembly structure for tube
10/30/2012US8297663 Rotatable fire sprinkler fitting with elongated gasket
10/26/2012WO2012145394A1 Tube seal
10/26/2012WO2012144072A1 Member connector and spray nozzle unit using same
10/26/2012WO2012142862A1 Connection method for thin wall metal pipe and pipe joint
10/26/2012DE202011050785U1 Anschlussanordnung für Rohre Terminal assembly for pipes
10/26/2012CA2833734A1 Tube seal
10/25/2012US20120267863 Apparatus and method for sealing pipes and underground structures
10/24/2012EP2515025A1 Filling head for filling a liquid into a tank strut
10/24/2012CN202501128U Pipe joint
10/24/2012CN202501127U Improved pipeline connecting structure
10/24/2012CN202501126U Connecting joint of heater water pipes
10/24/2012CN102748546A Double-nut fastening pipe joint for rail wagon
10/24/2012CN102748545A Nut for hydraulic pipe joint
10/24/2012CN102748544A Copper-aluminum connecting tube and production method
10/18/2012WO2012140480A1 Fitting for pipes and relevant pipe connecting method
10/18/2012WO2012104179A3 Connecting device for conduits or hose lines having assembly detection
10/18/2012DE102011105485B3 Hose nipple of hose connector for water-conducting system, has collar that is formed with respect to sleeve-shaped insert via snap or latch connection provided with nipple portion
10/17/2012CN202493818U Loose joint type flow limiting device
10/17/2012CN202493817U Water pipe connector with locking device
10/17/2012CN102734584A Fitting structure, pipe fitting and pipe layout header
10/17/2012CN102734575A Cutting sleeve joint used for boat
10/16/2012CA2634310C Nut locking apparatus
10/11/2012US20120256415 Pivoting Pipe Coupling Having a Movable Gripping Body
10/10/2012CN202484470U Thin-walled metal pipe fitting connecting component
10/10/2012CN202484469U Socket-spigot-type pipeline connecting piece
10/10/2012CN202484468U Thin-wall metal tubing coupling
10/10/2012CN202484467U Rapid transition joint
10/10/2012CN202484466U Connector assembly for gas cooker pipe
10/10/2012CN102720904A Special wing-shaped bent pad for movable joint
10/10/2012CN102720903A Connecting method for plastic composite pipes of steel wire mesh framework and connecting element used in connecting method
10/10/2012CN102252140B Seal joint of deep low-temperature nonmetal pipeline
10/10/2012CN101896755B Connection structure of tubular connection member and joint member
10/04/2012WO2012135639A2 Mechanical piping system and method of manufacture
10/04/2012WO2012131049A1 High pressure-resistant screw connection for pipelines or hose lines having a tapered thread
10/04/2012US20120247598 Subsea connection system
10/04/2012DE102011015782A1 Anschlussvorrichtung für eine Fluidleitung Connection device for a fluid line
10/04/2012CA2831879A1 High pressure-resistant screw connection for pipelines or hose lines having a tapered thread
10/03/2012EP2504560A1 Pressure pipe fitting for a common-rail injection system
10/03/2012CN202469294U Corrugated pipe sealing joint for building drainage
10/03/2012CN202469293U Pipeline sealing structure
10/03/2012CN202469292U Connection part for water cooling pipelines of wind power converter
10/03/2012CN202469291U Plane sealed pipe connector
10/03/2012CN102705605A Thread connection method and structure for pipeline
10/03/2012CN102305320B Oxygen blowing holder
10/03/2012CN101982691B Claw pressing type connecting piece of stainless steel pipeline
10/03/2012CN101839380B Pipe connection joint
10/03/2012CN101517299B Pipe joint, refrigeration device, and heat pump-type hot water device
09/2012
09/27/2012US20120242083 Pipe coupling
09/27/2012US20120242077 Hose Coupling and Protective Hose
09/27/2012US20120241560 Joint Sealing System
09/26/2012EP2501975A1 Lockwireless anti-rotation fitting
09/26/2012CN202452003U Petroleum pipeline sealing connection device
09/26/2012CN202452002U Groove-type movable joint
09/26/2012CN202452001U Water distributing and collecting device for floor heating and cutting ferrule type connector and cutting ferrule thereof
09/26/2012CN102691835A Double-ferrule type pipe joint
09/25/2012CA2709737C Energized restraining gasket for mechanical joints of pipes
09/25/2012CA2655060C Ferrule with relief to reduce galling
09/19/2012CN202442045U Sealing three-way connector
09/19/2012CN202442027U Movable connector
09/19/2012CN202442026U Sealed movable joint
09/19/2012CN102679061A Slideway type locking pipe fitting
09/19/2012CN102679060A Pipeline connecting structure applicable to narrow spaces
09/19/2012CN101617159B Flareless-type pipe fitting, refrigerating device, and water-heating device
09/13/2012WO2012121752A1 Flexible hose assembly apparatus and method
09/13/2012US20120227850 Tube coupling for connecting an object to one end of a tube in a uhv tight manner and vessel with such a tube coupling
09/12/2012CN202431703U Air conditioner and connecting nut of connecting pipe thereof
09/12/2012CN102667133A Pressure pipe fitting for a common-rail injection system
09/12/2012CN101893140B Fluid pipeline adapter substitute
09/11/2012US8262135 Duplex pipe fitting, exclusive tool for the duplex pipe fitting, refrigeration system employing the duplex pipe fitting, and separation type air conditioner
09/08/2012CA2770970A1 Improved fitting component, ferrule and nut
09/07/2012WO2012118996A1 High pressure fitting with self-releasing ferrule
09/06/2012US20120223488 Sealing material on hydraulic flange
09/05/2012EP2495483A2 Asymmetrical multi-lobed annular seal for a connector assembly of a vehicle
09/05/2012EP2494254A2 Fluid coupling assembly and method of manufacture
09/05/2012CN202418959U Special clamp for straight pipe air tightness test
09/05/2012CN202418958U Externally-threaded switch connection pipe fitting
09/05/2012CN202418957U Steel pipe connecting device
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