IT1400861B1 - Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici. - Google Patents

Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.

Info

Publication number
IT1400861B1
IT1400861B1 ITTO2010A000533A ITTO20100533A IT1400861B1 IT 1400861 B1 IT1400861 B1 IT 1400861B1 IT TO2010A000533 A ITTO2010A000533 A IT TO2010A000533A IT TO20100533 A ITTO20100533 A IT TO20100533A IT 1400861 B1 IT1400861 B1 IT 1400861B1
Authority
IT
Italy
Prior art keywords
discharge pipes
uncoupling
joint
endothermic motors
endothermic
Prior art date
Application number
ITTO2010A000533A
Other languages
English (en)
Inventor
Luca Spada
Original Assignee
Flexider S R L
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 Flexider S R L filed Critical Flexider S R L
Priority to ITTO2010A000533A priority Critical patent/IT1400861B1/it
Priority to PCT/IB2011/001416 priority patent/WO2011161524A1/en
Publication of ITTO20100533A1 publication Critical patent/ITTO20100533A1/it
Application granted granted Critical
Publication of IT1400861B1 publication Critical patent/IT1400861B1/it

Links

Classifications

    • 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
    • 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
    • F16L27/1004—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations introduced in exhaust pipes for hot gases
    • 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
    • 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
    • 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
    • F16L51/03—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube comprising two or more bellows
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0337—Noise absorbers by means of a flexible connection
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Joints Allowing Movement (AREA)
ITTO2010A000533A 2010-06-21 2010-06-21 Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici. IT1400861B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO2010A000533A IT1400861B1 (it) 2010-06-21 2010-06-21 Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.
PCT/IB2011/001416 WO2011161524A1 (en) 2010-06-21 2011-06-21 Decoupling joint for exhaust pipings of endothermic engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000533A IT1400861B1 (it) 2010-06-21 2010-06-21 Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.

Publications (2)

Publication Number Publication Date
ITTO20100533A1 ITTO20100533A1 (it) 2011-12-22
IT1400861B1 true IT1400861B1 (it) 2013-07-02

Family

ID=43466980

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000533A IT1400861B1 (it) 2010-06-21 2010-06-21 Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.

Country Status (2)

Country Link
IT (1) IT1400861B1 (it)
WO (1) WO2011161524A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012220690A1 (de) * 2012-11-13 2014-05-15 Witzenmann Gmbh Flexibles Leitungselement
JP2014202260A (ja) * 2013-04-03 2014-10-27 新日鉄住金エンジニアリング株式会社 伸縮継手
CN103883832B (zh) * 2014-03-14 2015-11-18 江苏曙光压力容器有限公司 平衡型地埋式补偿器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
JPS5842483U (ja) * 1981-09-16 1983-03-22 日本ラヂヱーター株式会社 可撓連結管
DE3924697C2 (de) * 1989-07-26 1996-04-18 Witzenmann Metallschlauchfab Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
IT231517Y1 (it) 1993-11-09 1999-08-03 Flexider Spa Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli.
US6994381B1 (en) 2000-07-20 2006-02-07 Contech Construction Products Inc. Stab joint coupling
JP4365789B2 (ja) * 2002-12-26 2009-11-18 株式会社ヒロテック フレキシブルチューブ
JP2004301192A (ja) * 2003-03-28 2004-10-28 Tokai Rubber Ind Ltd 金属製コルゲートパイプ及び金属製コルゲートパイプの製造方法
DE102004021799B3 (de) * 2004-05-03 2005-12-29 Mtu Friedrichshafen Gmbh Abgas-Kompensator
WO2007019551A2 (en) * 2005-08-08 2007-02-15 Hose Master Inc. A jacketed hose assembly and method

Also Published As

Publication number Publication date
ITTO20100533A1 (it) 2011-12-22
WO2011161524A1 (en) 2011-12-29

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