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 41 - Branching pipes; Joining pipes to walls
Patents for F16L 41 - Branching pipes; Joining pipes to walls (8,422)
11/2000
11/28/2000US6152484 Gas generator
11/22/2000EP1053429A1 Fluid distribution system and a junction element therefor
11/16/2000DE19920474A1 Steinzeugrohr Clay pipe
11/15/2000EP1052443A2 Leakage restriction device for refrigeration cycle
11/14/2000US6145891 Double booted flexible entry boot
11/09/2000WO2000066884A1 Manifold arrangement for exhaust systems
11/09/2000DE19921499A1 Pipe conduit to be drilled to produce closable connection is enclosed by pipe clamp or similar, at suitable point clamp is drilled and pipe nipple is fitted and welded
11/08/2000EP1050706A2 Ceramic tube
11/07/2000US6142216 Indirect water heater
11/07/2000US6142166 Method and tool for plugging a service connection in a gas main
11/07/2000US6142165 Method and apparatus for installing a branch connector from the top of an excavation
10/2000
10/25/2000CN1271068A Extruded joint pipe fittings
10/19/2000DE19916796A1 Druckleitungsanschlussmutter Pressure line connection nut
10/18/2000EP1045188A2 Connecting nut for a pressure conduit
10/18/2000CN2401766Y Hoop type diameter changeable joint for plastic pipeline
10/17/2000US6131957 Fixing construction for pipe joint
10/17/2000US6131881 Device for interconnecting hydraulic or pneumatic components, especially electromagnetically actuated valves
10/11/2000EP1042632A1 Adjustable branch connection device capable of being electrically welded
10/05/2000DE19914691A1 Angled- or T-junction, especially for hydraulic tubes, is made up of separate modules which are joined together by welds
10/04/2000EP1041255A2 Stamped exhaust manifold for vehicle engines
10/04/2000EP1040292A1 Gas panel
10/04/2000EP1040024A1 Fuel tank one-way flow valve quick connector
10/01/2000CA2303647A1 Stamped exhaust manifold for vehicle engines
09/2000
09/28/2000WO2000057097A1 Manifold
09/28/2000WO2000024608A9 Compressed gas fuel storage system
09/28/2000CA2366381A1 Manifold
09/21/2000WO2000055529A1 Modular fluid handling assembly and modular fluid handling units with double containment
09/21/2000DE19910998A1 Ventil-Anbohrarmatur Valve tapping machine
09/20/2000EP1036974A1 Coupling plastic element for pipes of a ground probe plant
09/20/2000EP1036285A1 Angle fitting for a pressure line of a hydraulic clutch control mechanism
09/20/2000CN2397343Y Multiple water flow non-impact collector pipe
09/19/2000US6119948 Water draw-off system
09/14/2000DE19927591A1 Screwed branch connection for thin-walled canal pipes comprises at least one installation clip whose end is separated from the outer flange by a distance greater than the maximum thickness of the canal pipe
09/13/2000EP1035367A1 Boring device for a branching valve
09/13/2000EP1034393A1 A pressure balanced subsea tapping machine
09/13/2000CN2396263Y Fixer for jointing water pipe to water tank
09/08/2000WO2000052380A1 Self-sealing collar for use in heating and air conditioning systems
09/06/2000CN2395124Y Combined full sealed three-way device
09/05/2000US6113156 Pipe connector
08/2000
08/31/2000DE10007131A1 Common rail production process, involving making blind hole in projection before forming branch hole
08/30/2000EP1030994A1 Anti-abrasion pipe fittings for high-speed particle-laden flow
08/29/2000CA2205348C Apparatus and method for down hole fusing
08/23/2000EP1030289A2 Mounting assembly for a sensor
08/23/2000EP1030121A2 Heat exchanger and method for making the same
08/23/2000EP1029192A1 Joining/connector piece for corrugated pipes
08/17/2000DE19906448A1 Sensorhaltevorrichtung Sensor holding device
08/16/2000EP1027553A1 Weldable clamp for a conduit made of thermally weldable material
08/10/2000DE19901990A1 Press fitting for joining pipes consists of one-piece casting made of high grade steel with one or more integrally cast sections with screw thread
08/10/2000CA2298043A1 Workshop dust collection apparatus and method
08/09/2000EP1025383A1 Branch pipe connection
08/09/2000EP1025367A1 Coupling for microcomponents
08/02/2000EP0767882A4 Two-part coupling structure having cooperating parts effecting fluid flow upon connection and mutual resealing upon disconnection
08/02/2000CN2390089Y Pressure oil and gas pipeline perforating cut-off device
07/2000
07/20/2000WO2000042342A2 Device for connecting a branch pipe on a fluid-transporting piping system
07/19/2000EP1019651A1 Threaded insert for hydraulic systems
07/19/2000CN2388469Y Tap for multiple shared pipeline transfering system
07/18/2000US6089615 Branch pipe connection
07/12/2000EP0876643B1 Water draw-off system
07/12/2000CN2387366Y Plastic three-way pipe fitting
07/11/2000US6086117 Double booted flexible entry boot
07/11/2000US6085775 Convertible manifold for a fuel delivery system
07/11/2000CA2144096C Conduit attachment to receiver/dryer or accumulator
07/05/2000CN2386308Y Quick connecting three-way joint for sprinking irrigation
07/05/2000CN2386307Y Universal automatic deviation correcting wellhead wye
07/04/2000US6082781 Pipe connecting device
07/04/2000US6082397 Gas manifold connector and gas distribution manifold assembly for gas stove
06/2000
06/29/2000DE19900556C1 Implement for making connecting hole in pipe wall has housing with duct and opening, flange, head, with punching and milling sleeves
06/29/2000DE19859861A1 Drilling device for spot drilling fitting, with coupling element to connect threaded rod to drill
06/28/2000CN1053850C Borer fittings
06/27/2000US6079751 Flexible entry boot assembly for use with a fluid containment region
06/27/2000CA2139254C Apparatus for installing a branch tapping on a pipe
06/21/2000EP1010664A1 Convertible manifold for a fuel delivery system
06/08/2000WO1999059392A3 Modular surface mount manifold assemblies
06/07/2000CN2381870Y Pipe connector
06/06/2000US6070915 Coupling device for tube
05/2000
05/30/2000US6068471 Burner box without manifold return
05/30/2000US6068426 Method of connecting conduits
05/30/2000US6068019 Branch apparatus for pipe and a branch method using the same
05/25/2000CA2256195A1 Seal
05/24/2000EP0671875B2 Milk pipe valve
05/24/2000CN1052787C Valve for connecting branch to existing conduit full of gas or liquid
05/23/2000US6065782 Pipe joint support device
05/23/2000CA2004749C Apparatus and method for improved pipe to manhole sealing
05/17/2000EP1001456A2 Coupling member for use in fluid flow control apparatus and method of fabricating same
05/17/2000EP1001205A1 Fluid coupling
05/16/2000US6062308 Well header for use in frigid environments
05/11/2000WO2000026570A1 Joining/connector piece for corrugated pipes
05/09/2000CA2253120A1 Method and tool for plugging a service connection in a gas main
05/04/2000WO2000024669A1 Compressed gas manifold
05/04/2000WO2000024641A1 Low cost, compressed gas fuel storage system
05/04/2000WO2000024608A1 Compressed gas fuel storage system
05/04/2000DE19850638A1 Ventilator pipe for use in multi-story building has flap which moves under spring control to open and close a transition zone
05/03/2000EP0997679A1 Composite seal and assembly using such a seal
05/03/2000CN2376568Y Pipe joint
05/02/2000US6056014 Drainage collective pipe joint
04/2000
04/25/2000US6053537 Connectors for coupling tubes
04/20/2000DE19847770A1 Wärmetauscher mit einem Verbindungsstück Heat exchanger with a connecting piece
04/19/2000EP0994322A2 Heat exchanger with connecting element
04/19/2000EP0994288A1 Apparatus for connecting a volumetric flow meter to a pipeline
04/18/2000US6050611 Common rail
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