ITTO930245U1 - Giunto flessibile antivibrante, in particolare per equipaggiare tuba- zioni di scarico di veicoli. - Google Patents

Giunto flessibile antivibrante, in particolare per equipaggiare tuba- zioni di scarico di veicoli.

Info

Publication number
ITTO930245U1
ITTO930245U1 ITTO930245U ITTO930245U1 IT TO930245 U1 ITTO930245 U1 IT TO930245U1 IT TO930245 U ITTO930245 U IT TO930245U IT TO930245 U1 ITTO930245 U1 IT TO930245U1
Authority
IT
Italy
Prior art keywords
antivibration
flexible coupling
exhaust pipes
vehicle exhaust
equip vehicle
Prior art date
Application number
Other languages
English (en)
Inventor
Gianluigi Capra
Original Assignee
Flexider 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11411371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITTO930245(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flexider Spa filed Critical Flexider Spa
Priority to ITTO930245 priority Critical patent/IT231517Y1/it
Publication of ITTO930245V0 publication Critical patent/ITTO930245V0/it
Priority to ES94117689T priority patent/ES2133462T3/es
Priority to EP19940117689 priority patent/EP0657683B1/en
Priority to DE1994618680 priority patent/DE69418680T2/de
Publication of ITTO930245U1 publication Critical patent/ITTO930245U1/it
Application granted granted Critical
Publication of IT231517Y1 publication Critical patent/IT231517Y1/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
    • 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
    • F16L27/107—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints; Joints allowing movement comprising a flexible connection only 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 a bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)

Abstract

Giunto flessibile antivibrante in cui un manicotto metallico ondulato conformato a soffietto in modo da risultare elasticamente deformabile è rivestito esternamente da una calza in maglia metallica ed è accoppiato alle proprie opposte estremità con rispettive testate tubolari rigide fissabili ai tratti di tubazione da collegare tramite il giunto; tra il manicotto ondulato e la calza in maglia metallica è inserito almeno un tampone anulare smorzante realizzato in filo metallico compresso.(Figure 1, 3 e 6).
ITTO930245 1993-11-09 1993-11-09 Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli. IT231517Y1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO930245 IT231517Y1 (it) 1993-11-09 1993-11-09 Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli.
ES94117689T ES2133462T3 (es) 1993-11-09 1994-11-09 Union flexible amortiguadora de vibraciones, particularmente para tubos de escape de vehiculos.
EP19940117689 EP0657683B1 (en) 1993-11-09 1994-11-09 Flexible vibration-damping joint, particularly for vehicle exhaust pipes
DE1994618680 DE69418680T2 (de) 1993-11-09 1994-11-09 Biegsame Vibrationsdämpfungsverbindung, insbesondere für Kraftfahrzeugabgasleitungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930245 IT231517Y1 (it) 1993-11-09 1993-11-09 Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli.

Publications (3)

Publication Number Publication Date
ITTO930245V0 ITTO930245V0 (it) 1993-11-09
ITTO930245U1 true ITTO930245U1 (it) 1995-05-09
IT231517Y1 IT231517Y1 (it) 1999-08-03

Family

ID=11411371

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930245 IT231517Y1 (it) 1993-11-09 1993-11-09 Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli.

Country Status (4)

Country Link
EP (1) EP0657683B1 (it)
DE (1) DE69418680T2 (it)
ES (1) ES2133462T3 (it)
IT (1) IT231517Y1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3570814B2 (ja) * 1996-03-15 2004-09-29 三恵技研工業株式会社 可撓継手
FR2753773B1 (fr) * 1996-09-25 1998-12-11 Decoupleur apte a etre interpose entre deux tubulures
EP0848143B1 (en) * 1996-12-13 2003-05-02 FLEXIDER S.r.l. Flexible decoupling joint, particularly for vehicle exhaust pipes
DE19706191A1 (de) * 1997-02-18 1998-08-20 Witzenmann Metallschlauchfab Gelenkiges Verbindungselement für Rohrteile
DE19919715A1 (de) * 1999-04-30 2000-11-02 Witzenmann Metallschlauchfab Kältemittelleitung für Klimaanlagen
US6354332B1 (en) 1999-04-30 2002-03-12 Witzenmann Gmbh, Metallschlauch-Fabrik Pforzheim Coolant line for air conditioning systems
DE10014560C2 (de) * 2000-03-23 2002-01-24 Witzenmann Metallschlauchfab Leitungselement mit einem Wellschlauch und Anschlußstutzen
DE202007003805U1 (de) * 2007-03-14 2008-07-17 Witzenmann Gmbh Körperschall-Entkoppelelement für die Abgasanlage eines Kraftfahrzeugs
DE202007013515U1 (de) 2007-09-27 2009-02-19 Witzenmann Gmbh Dämpfungsanordnung
DE202007013516U1 (de) 2007-09-27 2009-02-19 Witzenmann Gmbh Dämpfungsanordnung
DE202010006231U1 (de) 2010-04-29 2010-08-05 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement
IT1400172B1 (it) 2010-05-25 2013-05-17 Flexider S R L Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.
DE202010009090U1 (de) * 2010-06-15 2010-09-02 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement
IT1400861B1 (it) 2010-06-21 2013-07-02 Flexider S R L Giunto di disaccoppiamento per tubazioni di scarico di motori endotermici.
CN102537543A (zh) * 2010-12-23 2012-07-04 浙江永杰管业科技有限公司 不锈钢空调波纹管
CN103133812A (zh) * 2013-03-26 2013-06-05 江苏亚星波纹管有限公司 新型管道补偿器
WO2016027144A1 (en) * 2014-08-21 2016-02-25 American Boa Inc. Floating load ring for flexible joint
EP3002493B1 (en) 2014-09-30 2017-08-16 Flexider Automotive Italy S.r.l. Thermally insulated coupling device for exhaust pipes of endothermic engines
EP3242996B1 (en) * 2015-01-09 2019-03-06 American Boa Inc. External tunable damping rings for flexible coupling
DE102024127551A1 (de) * 2024-09-24 2026-03-26 Boa Metal Solutions Gmbh Verfahren zum Herstellen einer Fluidleitung und eine solche Fluidleitung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659117A (en) * 1982-08-10 1987-04-21 Iwk Regler Und Kompensatoren Gmbh Flexible coupling for pipes in exhaust systems of motor vehicles
US5145215A (en) * 1991-04-26 1992-09-08 Senior Engineering Investments, B.V. Flexible coupler apparatus
IT1250556B (it) * 1991-12-24 1995-04-20 Flexider Spa Condotto flessibile antivibrante a sezione trasversale appiattita.
DE4224745A1 (de) * 1992-07-27 1994-02-03 Witzenmann Metallschlauchfab Rohrgelenk
DE4415860A1 (de) * 1994-05-05 1995-11-16 Witzenmann Metallschlauchfab Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen

Also Published As

Publication number Publication date
EP0657683A3 (en) 1996-07-24
DE69418680D1 (de) 1999-07-01
EP0657683B1 (en) 1999-05-26
DE69418680T2 (de) 1999-12-09
EP0657683A2 (en) 1995-06-14
IT231517Y1 (it) 1999-08-03
ITTO930245V0 (it) 1993-11-09
ES2133462T3 (es) 1999-09-16

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Legal Events

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