IT1400107B1 - Manicotto flessibile per condotto di scarico di un sistema motore di veicolo - Google Patents

Manicotto flessibile per condotto di scarico di un sistema motore di veicolo

Info

Publication number
IT1400107B1
IT1400107B1 ITMI2010A000911A ITMI20100911A IT1400107B1 IT 1400107 B1 IT1400107 B1 IT 1400107B1 IT MI2010A000911 A ITMI2010A000911 A IT MI2010A000911A IT MI20100911 A ITMI20100911 A IT MI20100911A IT 1400107 B1 IT1400107 B1 IT 1400107B1
Authority
IT
Italy
Prior art keywords
drain
engine system
vehicle engine
flexible sleeve
sleeve
Prior art date
Application number
ITMI2010A000911A
Other languages
English (en)
Inventor
Paolo Bona
Original Assignee
Iveco Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iveco Spa filed Critical Iveco Spa
Priority to ITMI2010A000911A priority Critical patent/IT1400107B1/it
Priority to EP11729710.1A priority patent/EP2572084B1/en
Priority to ES11729710.1T priority patent/ES2511665T3/es
Priority to PCT/IB2011/052196 priority patent/WO2011145070A1/en
Publication of ITMI20100911A1 publication Critical patent/ITMI20100911A1/it
Application granted granted Critical
Publication of IT1400107B1 publication Critical patent/IT1400107B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/12—Tubes being corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Supports For Pipes And Cables (AREA)
  • Tents Or Canopies (AREA)
  • Joints Allowing Movement (AREA)
ITMI2010A000911A 2010-05-20 2010-05-20 Manicotto flessibile per condotto di scarico di un sistema motore di veicolo IT1400107B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI2010A000911A IT1400107B1 (it) 2010-05-20 2010-05-20 Manicotto flessibile per condotto di scarico di un sistema motore di veicolo
EP11729710.1A EP2572084B1 (en) 2010-05-20 2011-05-19 Flexible sleeve for exhaust pipe of a vehicle motor system
ES11729710.1T ES2511665T3 (es) 2010-05-20 2011-05-19 Manguito flexible para tubo de escape de un sistema de vehículo a motor
PCT/IB2011/052196 WO2011145070A1 (en) 2010-05-20 2011-05-19 Flexible sleeve for exhaust pipe of a vehicle motor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000911A IT1400107B1 (it) 2010-05-20 2010-05-20 Manicotto flessibile per condotto di scarico di un sistema motore di veicolo

Publications (2)

Publication Number Publication Date
ITMI20100911A1 ITMI20100911A1 (it) 2011-11-21
IT1400107B1 true IT1400107B1 (it) 2013-05-17

Family

ID=43383554

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000911A IT1400107B1 (it) 2010-05-20 2010-05-20 Manicotto flessibile per condotto di scarico di un sistema motore di veicolo

Country Status (4)

Country Link
EP (1) EP2572084B1 (it)
ES (1) ES2511665T3 (it)
IT (1) IT1400107B1 (it)
WO (1) WO2011145070A1 (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893510A (en) * 1960-02-02 1962-04-11 Teddington Aircraft Controls L Improvements in flexible pipe joints incorporating bellows
EP1054140A1 (en) * 1999-05-14 2000-11-22 FLEXIDER S.p.A. A flexible vibration-decoupling connector, in particular for vehicle exhaust pipes
DE20207262U1 (de) * 2002-05-08 2003-10-02 Witzenmann GmbH, 75175 Pforzheim Entkoppelelement für Abgasanlagen
DE20317596U1 (de) * 2003-11-13 2004-02-12 Witzenmann Gmbh Entkoppelelement für Abgasanlagen
DE202007009054U1 (de) * 2007-06-27 2008-12-04 Witzenmann Gmbh Flexibles Leitungselement für gasförmige Medien
DE202009008309U1 (de) * 2009-06-17 2010-04-15 Boa Balg- Und Kompensatoren-Technologie Gmbh Entkopplungselement

Also Published As

Publication number Publication date
EP2572084A1 (en) 2013-03-27
EP2572084B1 (en) 2014-07-16
WO2011145070A1 (en) 2011-11-24
ES2511665T3 (es) 2014-10-23
ITMI20100911A1 (it) 2011-11-21

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