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)
09/2003
09/23/2003US6623048 Apparatus and method of attaching a tube member to a housing of a vacuum brake booster
09/23/2003US6622747 Cutting, valve insertion and corrosion-resistant works without fluid supply interruption
09/18/2003WO2003076840A1 Device for connecting a component to a body
09/18/2003US20030173777 Clamp used in branching a soft hose
09/17/2003EP1343996A1 Pipe fitting
09/17/2003CN2573833Y Plastic pipe branch pipe connector
09/17/2003CN2573832Y Pipe connector
09/17/2003CN2573810Y Water outlet tube and body connecting device for water tap
09/17/2003CN1442285A Manufacturing method of integrally shaped pipe having connecting part
09/16/2003US6619893 Tapping apparatus
09/16/2003US6619697 Y-branch splittable connector
09/11/2003WO2003074925A1 Method for the production of a honeycomb body with a flange piece for a sensor and corresponding honeycomb body
09/11/2003DE20305996U1 Cut-off fitting for connection of two pipe systems has intermediate seal in cut-off component, located in lower opening area of fitting lower part with only slight distance to medium-conducting main conduit
09/10/2003EP1342996A2 Valve meter connector
09/10/2003EP1342030A1 Gas socket
09/10/2003CN2572187Y Pipe element wound with glass fibre reinforced plastic
09/10/2003CN1441886A Screw on connector
09/09/2003US6615988 Connection device for connecting a hydrocyclone
09/09/2003US6615859 Fluid supply interruption free method of construction
09/03/2003CN1120319C Molded hose joint assembly and manufacture thereof
09/02/2003US6612620 Flexible entry boot
09/02/2003US6612545 Screw on connector
09/02/2003US6612341 Installing annular seal surrounded by containment ring that introduces sealant in case of failure during service; pre-venting leakage
09/02/2003US6612330 No interrupt service tee and method
08/2003
08/28/2003US20030160450 Fitting for a valve body and method for installing the fitting
08/21/2003WO2003069210A1 Pipe clamp
08/21/2003WO2003069209A1 Pipe networks
08/21/2003US20030155030 Piping device and cutting oil coater using the same
08/21/2003DE20309213U1 Corner valve for water supply duct, comprising several components made of non-corroding materials
08/20/2003CN1436949A Shunting parts for water pipe
08/19/2003US6607217 Unitary multi-flow connection
08/14/2003US20030151250 Mounting structure for tubular member
08/13/2003CN1436291A Drilling fitting
08/13/2003CN1117940C Pipe joint and valve combined therewith
08/07/2003DE10208872C1 Production of a honeycomb body comprises forming a jacketed tube made from a metal sheet, forming a hole next to a perforated edge in the metal sheet, applying a flange piece, placing the structure in the tube, and heat treating
08/06/2003EP1332314A1 Self-tapping clamp
08/06/2003EP0868653B1 Method of installing differential pressure transducer
08/05/2003US6601605 Locking end cap
07/2003
07/31/2003WO2003062695A1 Fitting
07/31/2003US20030140650 Dryer for a refrigerator and method for mounting the dryer
07/31/2003DE10201335C1 Probe insertion device for flow medium line uses connection with blocking valve for selective opening of pipeline wall opening
07/31/2003CA2456326A1 Fitting
07/30/2003EP1331429A1 Apparatus for tapping of conduits
07/30/2003CN2563399Y Three-way pipe beried in gas room wall gas pipe
07/30/2003CN1432759A Connection structure for branched connector in fuel pressure accumulator
07/24/2003WO2003059546A2 Method for attaching tubing
07/24/2003US20030136445 Tapping valve
07/17/2003WO2003058111A1 Device for tapping conduits
07/17/2003WO2003058074A1 Unitary multi-flow connection
07/17/2003DE20220437U1 Branch valve boring armature for pipelines has frame supporting rotary spindle with cutting tool on end
07/16/2003CN1114781C Corrosion-and fire-resistant pipe system
07/10/2003US20030127859 Reinforcing arrangement at pipe penetration
07/10/2003US20030127853 Method and apparatus for fastening a tube to a wall
07/10/2003US20030127852 Connecting structure of branch connector in fuel pressure accumulating container
07/09/2003EP1325270A1 Dryer for a refrigeration device
07/09/2003EP0901594B1 An outlet fitting for pipes having rotatable securing means
07/08/2003US6588800 Connection for a water meter
07/08/2003US6588767 Mat gasket for fluid conduits
07/01/2003US6585297 Single-piece liquid-tight connector with snap-on cuff
06/2003
06/26/2003US20030116962 Adaptor for forming a branch in a conduit
06/26/2003US20030116961 Unitary multi-flow connection
06/25/2003EP1320702A2 Flame proof sealing mechanism
06/25/2003CN1426619A Connecting fitting with elastic ring as stop
06/25/2003CN1426518A Method for securing shell assemblies to pipelines
06/25/2003CN1425866A Girdling type three-way eddy clearing structure distribution pipe header
06/25/2003CN1112534C Branch pipe connection
06/18/2003EP1319451A1 Supporting system for a wall element, in particular for a lid or container wall element
06/18/2003DE20202258U1 Rotating union for water sprinkler has double O-ring seal
06/18/2003CN2556456Y Three-way joint
06/17/2003US6578877 Method of forming a branching to a pipe, and junction in a pipe
06/11/2003EP1318344A1 Kit for producing a connector for fluid-conducting elements, and sleeve coupling for the kit
06/11/2003EP1317639A1 Plug-in hose connector device
06/05/2003US20030102042 Securing shell assemblies to pipelines
06/05/2003US20030102039 Electrovalve for irrigation with a rapid and simplified assembly
06/05/2003DE20305736U1 Drilling fitting for pipes has pipe connector protruding into prefabricated bore hole in pipe, and fitting section to accommodate connector which is formed by outer sleeve into which is screwed inner sleeve
06/04/2003EP1034393B1 A pressure balanced subsea tapping machine
06/04/2003CN1421635A Pipe branching valve apparatus and its branching method
06/04/2003CN1421578A Branch pipe joint and pipe joining structure utilizing the same pipe joint
05/2003
05/28/2003EP1060550B1 A bushing
05/28/2003DE20302075U1 Device for cutting of pipe in confined space, comprising hinged clamping unit with guide elements
05/28/2003DE10130194C2 Verfahren zum Anschluß eines Heizkörpers an ein Versorgungsleitungssystem sowie Heizkörper Method for connecting a heater to a supply line system and radiators
05/27/2003US6568718 Junction for flexible tube for high pressure fluids
05/20/2003US6564823 Method and apparatus for testing plumbing installations
05/15/2003WO2003040547A1 Method for producing a fuel accumulator line comprising a prestressed connection piece
05/15/2003US20030090105 Connecting fitting with an elastic ring as a stop
05/14/2003EP1310724A1 Sealing ring for mounting a connecting piece to a pipe
05/13/2003US6561549 Sealing connector with variable geometry
05/13/2003US6560985 Universal accumulator assembly
05/13/2003CA2243102C Snap-on tube and locking collar for guiding filamentary material through a wall panel of a container containing wound filamentary material
05/06/2003US6557255 Method of constructing a transfer panel assembly
05/01/2003US20030080564 Pipe joint assembly and method for assembling the same
05/01/2003US20030080555 Y-branch splittable connector
04/2003
04/30/2003DE20204399U1 Parallel twin hot water pipe centreline axes offset in district heating system
04/30/2003CN1415060A Component to component sealing method and device
04/24/2003WO2003033204A1 Apparatus for realizing connectors for ducts for air conditioning system and method thereof
04/24/2003DE20204400U1 Bore cock for connection of plastic pipes has free end with external contour to create connection for plastic pipe and contour is located on transition piece fastened to free end or transition element connected in one piece to free end
04/24/2003DE20120042U1 Manometer fitting for central heating has push fit connection
04/24/2003DE10207359C1 Sleeve for fastening of a holder for pipe connections etc. consists of main body and cap, with metal hook between them fastened when body and cap are connected by high-frequency waves
04/24/2003DE10202676C1 Tapping stop valve, welding sleeve, or similar, connected to a tube has integrated safety closure device actuated by integral actuator element via moveable body in valve socket
04/23/2003EP1304520A1 Pipe fittings
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