DAYCO FLUID TECHNOLOGIES S.P.A.
|DAYCO FLUID TECHNOLOGIES S.P.A. Patent applications|
|Patent application number||Title||Published|
|20090220223||MULTI-LAYER PIPING FOR CONVEYING AND HEATING A FLUID - A multi-layer piping for conveying and heating a fluid, in particular an aqueous urea solution including a fluid conveying pipe comprising a thermoplastic elastomer, a heating element, a sealing element, an insulating layer and an anti-abrasive layer. Preferably, it is used a polyolefin matrix based thermoplastic elastomer in which is intimately dispersed a dynamically vulcanised and EPDM based elastomeric phase.||09-03-2009|
|20090066077||PIPE FITTING FOR A HEATABLE PIPING OF A SCR SYSTEM - A pipe fitting for a heatable piping of a SCR (“Selective Catalytic Reduction”) system presents a body defining a hydraulic connection to make flow an urea solution from/to such piping; the pipe fitting further presenting an electrical connection, which is provided with a first terminal connectable to an electrical power supply, and with a second terminal connectable to a heating element of the piping (||03-12-2009|
|20090049820||DEVICE FOR PURIFYING EXHAUST GASES OF A VEHICLE BY SELECTIVE CATALYTIC REDUCTION INCLUDING A HEATED PIPING - A device for purifying exhaust gases of a vehicle by selective catalytic reduction including a heated piping. The heated piping comprises a fluid conveying pipe including a thermoplastic elastomer, a heating element arranged inside the conveying pipe, and an anti-abrasive layer. Preferably, the conveying pipe is made of a polyolefinic matrix based thermoplastic elastomer in which it is intimately dispersed a dynamically vulcanised and EPDM based elastomeric phase.||02-26-2009|
|20080309082||Clamp-Connection Hose For a Fluid Feed Circuit in a Motorvehicle - Clamp-connection hose (||12-18-2008|
|20080309078||Damping Conduit Assembly Provided With a Connecting Unit For a Hydraulic Circuit - Damping conduit assembly (||12-18-2008|
|20080302340||System for Controlling the Emissions of Fuel Vapours from a Vehicle - Described herein is a control system for controlling the emissions of fuel vapours from a vehicle comprising a first adsorption system and a second adsorption system. The first adsorption system is formed by a canister preferably filled with activated carbons having a grain size greater than 4 mm. The second adsorption system is made up of a tubular housing, which has a ratio between the equivalent diameter D and the axial height H of between 1:2.5 and 1:4.5 and is filled with activated carbons having a grain size greater than 4 mm.||12-11-2008|
|20080271946||Pipe/Silencer Device Assembly - Described herein is a pipe/silencer device assembly comprising a connection element, which has a through hole, having an axis, and a branching off hole, which is fluidically connected to the through hole wherein the assembly comprises: first connection means adapted for co-operating with a first duct; a second duct, fluidically connected to the connection element; and a blind silencer duct, fluidically connected to the branching off hole.||11-06-2008|
Patent applications by DAYCO FLUID TECHNOLOGIES S.P.A.