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 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
Patents for F16L 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies (3,760)
11/1999
11/10/1999EP0955123A1 Device for fluid conveyance
11/09/1999US5979944 Device for fixing lower members and fluid control apparatus incorporating same
10/1999
10/27/1999EP0951624A1 Offshore fluid swivel spare
10/12/1999US5964484 Swivelable quick connector assembly
10/07/1999WO1999049980A1 Control valve arrangement for spraying systems
10/05/1999US5961156 Piping structure of a flexible tube for use in a machining center
09/1999
09/30/1999WO1999049257A1 Pipe coupling
09/30/1999WO1999049177A1 Rotating connector with compensating unit
09/14/1999US5951064 Modular fluid control panel and connector fittings
09/10/1999WO1999045302A1 Modular surface mount manifold
09/05/1999CA2262169A1 Plural conduit quick-connect
09/02/1999WO1999043977A1 Snap-on connection for fluid conduit
08/1999
08/31/1999US5944056 Pipe joint for fluid pressure apparatus
08/31/1999CA2188026C Twin tube locking assembly
08/24/1999US5941284 Channel housing with curving channels, and a manufacturing method therefor
08/18/1999CN2333862Y Rubber-plastic pipe connecting piece
08/10/1999US5934712 Double containment pipe mechanical joints
08/04/1999EP0932793A1 Piece of piping through which waste gas flows of a system of pipes carrying waste gases, and this system of pipes
08/03/1999US5931184 Safety hose for delivering water to an appliance
07/1999
07/29/1999WO1999037947A1 Multipurpose group, and industrial robot equipped therewith
07/29/1999CA2319270A1 Multipurpose group, and industrial robot equipped therewith
07/27/1999US5928273 Coupling device for connecting a medical therapy device to a supply
07/27/1999US5927762 Pipe coupling assembly system and method
07/27/1999US5927318 Automated pipe connection apparatus
07/14/1999CN2328849Y Plastic pipe joint
07/13/1999US5920934 Readily separable, three mode connector for air-inflatable support
07/07/1999CN2327864Y Composite yoke
06/1999
06/29/1999CA2052222C Restraint coupling assembly for double containment pipe system
06/29/1999CA2009833C Connection device
06/22/1999US5913336 Gasoline dispensing hose
06/16/1999EP0859928B1 Hydraulic coupling device
06/08/1999US5911155 Method of monitoring the integrity of a double wall pipe system
06/02/1999CN1218544A Sliding vane pump with plastic housing
06/01/1999US5908055 Method and device for dispensing different types of fuel with a single fuel dispenser
06/01/1999CA2141015C Quick connect conduit coupling
05/1999
05/25/1999US5907134 Air gap-insulated exhaust pipe and process for manufacturing same
05/20/1999WO1999024748A1 Encased piping system
05/20/1999WO1999024160A1 Device for holding reaction vessels which can be thermally adjusted and agitated
05/20/1999CA2308414A1 Apparatus for retaining reaction vessels which can be temperature-controlled and shaken
05/11/1999US5901984 Coupling mechanism for connecting a fluid line to a mass flow controller or other device
05/11/1999US5901753 Flexibility support assembly for double-containment piping system
05/05/1999CN2317382Y Through three-way connection
04/1999
04/28/1999EP0694141B1 Fuel dispensing hose breakaway assembly
04/21/1999EP0865265B1 Device for regulating the temperature of skin parts of the human body
04/14/1999CN2314212Y Inserting T-joint and elbow joint
04/06/1999US5890747 Double containment butt weld pipe fitting
03/1999
03/31/1999EP0905432A2 Connector for connecting two members
03/31/1999EP0905383A1 Fixing means and fluid control apparatus incorporating same
03/30/1999US5887907 Joint apparatus for automobile exhaust pipe
03/18/1999WO1999013312A1 Capillary valve, connector, and router
03/17/1999EP0868629A4 Quick-connect arrangement for high density hydraulic lines for anti-lock brake and/or traction control systems
03/10/1999EP0784770A4 Dual containment fitting
03/02/1999US5876041 Chuck drive system, especially for a rotating clamping device of a machine tool
02/1999
02/25/1999WO1998053176A3 Marine riser
02/25/1999WO1998052629A3 Cell processing systems
02/17/1999EP0897080A2 Pipe joint for fluid pressure apparatus
02/17/1999CN1208146A Pipe joint for fluid pressure apparatus
02/11/1999WO1999006755A1 A two-way rotary joint for fluids
02/11/1999WO1999006754A1 Connector for fluid flow lines
02/10/1999EP0760069A4 Quick connect air-conditioning coupling
02/09/1999US5868170 Axial interlock system for fluid containment system having inner and outer conduits
02/02/1999US5865474 Cluster hose-pipe connector device capable of concurrent connection of hoses and pipes by single relative movement of connector holder and pipe holder
02/02/1999US5865215 Multicannular fluid delivery system with attached manifold rings
01/1999
01/28/1999DE19726524A1 Coupling for sterile connection between two pipelines
01/26/1999US5862834 Pipe support for permitting lateral and longtudinal movement of an inner pipe relative to an outer pipe in a double-containment pipe assembly
01/13/1999EP0890056A1 Line pipe with a double heat-insulating casing
01/07/1999EP0889274A1 Connection for vacuum insulated conduit ends
12/1998
12/30/1998EP0886730A2 Sliding vane pump with plastic housing
12/23/1998WO1998057740A1 Device for tempering gases, liquids and/or solids in a reaction vessel
12/23/1998WO1998057739A1 Reaction vessel holder
12/23/1998WO1998057738A1 Device for conducting a plurality of chemical, biochemical or physical procedures in parallel
12/23/1998EP0886097A1 Hydraulic unit with safety connection arrangement
12/23/1998CA2295048A1 Apparatus for heating/cooling gases,liquids and/or solids in a reaction vessel
12/23/1998CA2294941A1 Reaction vessel holding device
12/23/1998CA2294296A1 Device for carrying out a multiplicity of chemical, biochemical or physical processes in parallel
12/19/1998CA2242005A1 Hydraulic unit fitted with a security connecting system
12/17/1998WO1998057090A1 Face seal for modular block assembly interconnecting fluid components
12/09/1998CN1201511A Fluid swivel connector
12/09/1998CN1201510A Fluid swivel connector
12/09/1998CN1201509A Monitoring system for high pressure fluid flow path connector
12/09/1998CN1201508A Sealing arrangement
12/03/1998WO1998054505A1 Connection together of tubular members
12/03/1998WO1998041792A3 Swivel having a reduced pressure area
12/03/1998CA2292550A1 Connection together of tubular members
12/02/1998CN1200796A Quick connector with confirmation feature
11/1998
11/26/1998WO1998053176A2 Marine riser
11/26/1998WO1998052629A2 Cell processing systems
11/25/1998EP0879986A2 A connecting device for connecting pipes
11/18/1998EP0878612A1 Joint apparatus for automobile exhaust pipe
11/11/1998EP0877170A1 Couplings for fluid controllers
11/11/1998EP0876643A1 Water draw-off system
11/11/1998EP0876564A1 Pipe connecting device
11/10/1998US5833278 Multiple line compression fitting assembly
11/08/1998CA2236984A1 Couplings for fluid controllers
11/03/1998US5831149 For distributing fluids
11/03/1998US5829791 Insulated double bayonet coupler for fluid recirculation apparatus
11/03/1998US5829479 Rotary valve
10/1998
10/28/1998EP0874185A1 Hose, in particular for fuel dispenser
10/28/1998CN1197508A Coupling assembly for multi-duct conduits
10/22/1998DE19715868A1 Filler-hose with hand-controlled nozzle for a pump in a filling-station
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