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)
05/2014
05/14/2014CN103791182A 管体连接结构和灶具 Tube connection structure and stove
05/13/2014CA2775758C Pipe coupling having movable gripping bodies
05/08/2014WO2014071025A1 Pipe retainer
05/08/2014US20140125056 Screw Connection Device for Connecting the Flared Ends of Two Pipes
05/07/2014CN203586921U 卡套式密封接头 Card sets gland
05/07/2014CN203585616U 一种光滑金属管连接用的子母密封圈 Picture a smooth metal pipe connection seals
05/07/2014CN203585615U 一种用于航空发动机偏心球面外锥管路密封结构 An aero-engine eccentric spherical outer cone seal structure for piping
05/07/2014CN203585489U 一种家用燃气表进气阀 One kind of domestic gas meter inlet valve
05/07/2014CN103775761A 一种管路连接管件 One kind of pipe connection fittings
05/07/2014CN103775760A 一种直接式液压气动管连接件 A direct hydraulic pneumatic tube connections
05/07/2014CN103775759A 管接头 Fittings
05/07/2014CN103775672A 流动路径打开/闭合阀 Flow path open / close valve
05/07/2014CN102679060B 一种适于狭窄空间的管路连接结构 A pipe connecting structure adapted for narrow space
05/07/2014CN102470211B 具有水平移动部件的插入装置 Insertion device having a horizontal moving member
05/01/2014US20140116552 Hose nipple and corresponding hose arrangement
04/2014
04/30/2014EP2724065A2 Hose nipple and corresponding hose arrangement
04/30/2014CN203571261U Pipe of connector structure
04/30/2014CN103759082A Pipe connecting pipe fitting
04/30/2014CN102359674B Pipeline connecting device
04/29/2014US8708038 Pipe grapple
04/26/2014CA2793590A1 A pipe connection to form a liquid tight seal and method of forming the same
04/24/2014WO2014061387A1 Pipe joint
04/24/2014WO2014060240A1 Pipe connection for conducting a fluid that is under pressure
04/24/2014US20140110937 Pipe joint
04/24/2014US20140110936 Fixing device for lower stage members and fluid control device equipped with fixing device
04/24/2014US20140110933 Low carryover high pressure fluidic fitting
04/23/2014EP2721335A1 Low carryover high pressure fluidic fitting
04/23/2014CN203560622U Bridging joint
04/23/2014CN203560621U Double-buckle threaded connection structure for pipeline
04/23/2014CN203560620U High-pressure quakeproof ferrule provided with safety guard
04/23/2014CN203560619U Oil pipe for automobile
04/23/2014CN103748397A High pressure-resistant screw connection for pipelines or hose lines having a tapered thread
04/23/2014CN103748396A Reusable fitting for attaching a conduit to a port
04/22/2014DE202014101748U1 Schraubverbindungsvorrichtung zur Verbindung zweier Rohre A screw-connection for connecting two pipes
04/17/2014WO2014057676A1 Pipe joint
04/16/2014CN203549194U Sealing gasket for conical connecting piece of pipeline bulb
04/16/2014CN203549173U Pipeline connecting device of branching water-supply equipment
04/16/2014CN203549165U Natural gas filling hose with connectors
04/16/2014CN203549104U Valve
04/15/2014US8696039 Connection methods and systems
04/15/2014US8696038 Flat bottom fitting assembly
04/15/2014US8695987 Minimal thickness, double-sided flange for insertion between two ultra-high vacuum flanges
04/15/2014CA2749874C Connecting structure for a faucet
04/10/2014WO2014055452A1 Connection system and method
04/10/2014US20140097616 Device for centering and clamping tubular parts
04/10/2014US20140097614 Joint fastening structure
04/09/2014EP2715201A1 Screwable element for fastening a conduit to a counterpiece
04/09/2014EP2715200A1 Play-free plug connection for pipe or tube lines
04/09/2014CN203533055U Clamping and pressing type tee-joint pipe fitting applied to pipeline connection at tail end of ceiling radiation air conditioner
04/09/2014CN203533021U Ferrule pipe joint
04/09/2014CN203533020U Feeding and discharging pipeline connection device
04/09/2014CN203533019U Sealing connection structure of threaded connection composite tube connector
04/09/2014CN203533018U Sealing adapter enabling medical gas source to be applied to ion mobility spectrometry
04/09/2014CN203533015U Air-conditioning connecting pipe structure
04/09/2014CN203533014U Connecting pipe structure of air-conditioner
04/09/2014CN203532987U Tight connecting structure of material pumping pipe and material absorbing pipe of spray gun charging bucket
04/04/2014CA2829660A1 Fitting connection including compression nut with retainer
04/03/2014WO2014052342A1 Adapter for smoke detection system
04/03/2014WO2014052280A1 Biopsy channel attachment adaptor
04/03/2014DE102012019352A1 Clamping ring connector for connecting rigid and semi rigid spacers of heating pipelines, has clamping ring wound with wire and placed in sides of cylindrical unit, and contact surface whose outer side is contacted with cone part
04/02/2014EP2713087A2 Pipe connection
04/02/2014CN203517129U Quick fixed-distance high-pressure-compensation rigid process pipeline connection device
04/02/2014CN203517071U Hard pipe clamping and sleeving joint
04/02/2014CN203517070U Novel special connecting pipe for temperature control valve
04/02/2014CN203517069U Truck air pipe
04/02/2014CN203517068U High-pressure connector
04/02/2014CN203517067U Duplex metal joint for heat exchanger
04/02/2014CN203517066U Ferrule connector provided with indented nut
04/02/2014CN203517065U Easy-to-clean pipeline connector
04/02/2014CN203517064U Pipeline connecting device
04/02/2014CN203517063U Movable joint anti-loosening device
04/02/2014CN203517062U PH meter connection structure of chemical electrodeless nickel immersion gold device
04/02/2014CN102265077B Bite-in type pipe connection structure, valve, bite-in type pipe joint, and refrigeration device
03/2014
03/27/2014WO2014046756A2 Coupling with one-piece plural nipples
03/27/2014WO2014045632A1 Pipe joint structure
03/26/2014CN203500704U Gas pipe connector structure
03/26/2014CN203500703U Fireproof polytetrafluoroethylene corrugated pipe assembly
03/26/2014CN203500702U Cone seal welding type three-way pipe joint
03/26/2014CN103672229A Pipe joint
03/26/2014CN103672228A Tube connecting device capable of carrying out fixing and sealing simultaneously
03/26/2014CN103672223A Anti-disassembly pipe connection assembly, device, air conditioner and method
03/26/2014CN103672222A Split-type nut, dismounting-preventing connecting device and air conditioner
03/26/2014CN103672184A Air conditioner connecting pipe and manufacturing and using method thereof
03/26/2014CN102844603B Member connector and spray nozzle unit using same
03/20/2014WO2014042912A1 Fluid coupling
03/20/2014WO2014042643A1 Hammer union connection and related methods of assembly
03/20/2014WO2014041376A1 A compressible coupling
03/20/2014US20140077490 Meter Lock And Extender System and Method Use
03/19/2014CN203488875U Clamp type threaded joint
03/19/2014CN203488874U Double-clamping-sleeve type connector
03/19/2014CN203488873U Pipe sealing joint and pipe connecting assembly
03/19/2014CN102378902B Sealing device for a device for measuring the fill level in a fluid container
03/18/2014US8672366 Pipe coupling arrangement
03/13/2014WO2014039816A2 Material transfer system and method of transferring material
03/13/2014DE19811467B4 Klemmringverbindung Clamping ring connection
03/12/2014EP2706277A2 Tubular screw for fixing a pipe and a method for producing such a tubular screw
03/12/2014CN203477666U Docking device of air outlet of boiler safety valve
03/12/2014CN203477665U Loose joint water distributor
03/12/2014CN203477664U Internal thread press-fitting type pipe connector
03/12/2014CN203477662U Capillary tube joint easy to disassemble
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