BR0112508A - Elemento de tubo flexìvel - Google Patents

Elemento de tubo flexìvel

Info

Publication number
BR0112508A
BR0112508A BR0112508-7A BR0112508A BR0112508A BR 0112508 A BR0112508 A BR 0112508A BR 0112508 A BR0112508 A BR 0112508A BR 0112508 A BR0112508 A BR 0112508A
Authority
BR
Brazil
Prior art keywords
bellows
pipe element
flexible tube
tube element
helically
Prior art date
Application number
BR0112508-7A
Other languages
English (en)
Other versions
BR0112508B1 (pt
Original Assignee
Iwka Balg Und Kompensatoren Te
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 Iwka Balg Und Kompensatoren Te filed Critical Iwka Balg Und Kompensatoren Te
Publication of BR0112508A publication Critical patent/BR0112508A/pt
Publication of BR0112508B1 publication Critical patent/BR0112508B1/pt

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L27/111—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 the bellows being reinforced
    • 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
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with external reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints Allowing Movement (AREA)
  • Supports For Pipes And Cables (AREA)
  • Wire Bonding (AREA)
  • Details Of Aerials (AREA)
  • Liquid Crystal (AREA)

Abstract

"ELEMENTO DE TUBO FLEXìVEL". A invenção refere-se a um elemento de tubo flexível, em particular para tubos de exaustão de motores de combustão de veículos motorizados, com um fole rosqueado helicoidalmente ou corrugado em anel, pelo menos um mangote enrolado em tira coaxialmente adjacente ao fole e que está enrolado helicoidalmente ou compreende diversos segmentos anulares, pelo menos um espaçador que está disposto em locais entre o fole e o mangote enrolado em tira, e um tubo de malha disposto do lado de fora, em que o elemento de tubo possui uma rigidez global máxima de 5 N/mm.
BRPI0112508-7A 2000-10-04 2001-10-02 elemento de tubo flexìvel. BR0112508B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20017036.8 2000-10-04
DE20017036U DE20017036U1 (de) 2000-10-04 2000-10-04 Flexibles Leitungselement
PCT/EP2001/011375 WO2002029302A1 (de) 2000-10-04 2001-10-02 Flexibles leitungselement

Publications (2)

Publication Number Publication Date
BR0112508A true BR0112508A (pt) 2003-07-01
BR0112508B1 BR0112508B1 (pt) 2011-02-08

Family

ID=7947245

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112508-7A BR0112508B1 (pt) 2000-10-04 2001-10-02 elemento de tubo flexìvel.

Country Status (10)

Country Link
US (1) US6612342B2 (pt)
EP (1) EP1238226B1 (pt)
JP (1) JP2004510935A (pt)
KR (1) KR100826277B1 (pt)
CN (1) CN1296650C (pt)
AT (1) ATE296423T1 (pt)
AU (1) AU2002213987A1 (pt)
BR (1) BR0112508B1 (pt)
DE (2) DE20017036U1 (pt)
WO (1) WO2002029302A1 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835018B1 (fr) * 2002-01-22 2005-09-09 Hutchinson Perfectionnement a un flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile
DE20302657U1 (de) * 2003-02-19 2003-10-16 Witzenmann GmbH, 75175 Pforzheim Flexibles Leitungselement
DE202004008089U1 (de) * 2004-05-21 2004-07-29 Witzenmann Gmbh Flexibles Leitungselement für Abgasleitungen
US7571745B2 (en) * 2004-05-28 2009-08-11 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Exhaust-gastight decoupling element from stripwound hoses
US7748749B2 (en) * 2004-07-16 2010-07-06 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Decoupling element impervious to liquid fluids
FR2878563B1 (fr) * 2004-11-29 2009-07-10 Faurecia Sys Echappement Ligne d'echappement
US7614475B2 (en) * 2007-05-18 2009-11-10 International Truck Intellectual Property Company, Llc Longitudinal stringer exhaust flex pipe assembly
DE202007011168U1 (de) * 2007-08-09 2007-10-11 Witzenmann Gmbh Entkopplungselement für die Abgasanlage eines Kraftfahrzeugs
DE102008060234A1 (de) * 2008-12-04 2010-06-10 Mann + Hummel Gmbh Fluidleitung und Verfahren zur Herstellung einer Fluidleitung
DE102009042755A1 (de) * 2009-09-25 2011-03-31 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Hundert Prozent Wickelschlauch
DE102010040249A1 (de) * 2010-09-03 2012-03-08 Man Diesel & Turbo Se Doppelwandiges Rohr
WO2012044916A1 (en) 2010-09-30 2012-04-05 Federal-Mogul Powertrain, Inc. Knit sleeve with knit barrier extension having a barrier therein and method of construction
CN103140708B (zh) * 2010-10-01 2015-02-18 嘉纳福株式会社 带连接件的合成树脂管及其连接结构
DE102010049544A1 (de) 2010-10-25 2012-04-26 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement und Verfahren zur Herstellung eines flexiblen Leitungselements
US9366365B2 (en) 2010-12-31 2016-06-14 Eaton Corporation Reinforcement methods for composite tube for fluid delivery system
US9111665B2 (en) 2010-12-31 2015-08-18 Eaton Corporation Conductive mesh for composite tube for fluid delivery system
US9470352B2 (en) 2010-12-31 2016-10-18 Eaton Corporation RFID and product labelling integrated in knit composite tubes for fluid delivery system
DE202011005302U1 (de) * 2011-04-14 2011-06-17 BOA Balg- und Kompensatoren-Technologie GmbH, 76297 Flexibles Leitungselement
DE202011005629U1 (de) 2011-04-27 2012-07-31 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement
DE202011005631U1 (de) * 2011-04-27 2012-07-31 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement
US20130015652A1 (en) * 2011-07-13 2013-01-17 Clark Thomas Frequency-controlled exhaust bellows assembly
CN104100344A (zh) * 2013-04-03 2014-10-15 上汽通用五菱汽车股份有限公司 一种消声器
KR101570921B1 (ko) * 2014-01-22 2015-11-20 주식회사 에스제이엠 자동차 배기관용 플렉시블 튜브
CN104005828A (zh) * 2014-06-06 2014-08-27 宁波管通机械有限公司 调节型排气管总成
USD756872S1 (en) 2014-11-20 2016-05-24 Stauffer Diesel, Inc. Exhaust pipe
US10072720B2 (en) 2014-12-18 2018-09-11 Itt Manufacturing Enterprises Llc Knitted elastomeric vibratory damping apparatus
EP3242996B1 (en) 2015-01-09 2019-03-06 American Boa Inc. External tunable damping rings for flexible coupling
GB2539248A (en) * 2015-06-12 2016-12-14 Jaguar Land Rover Ltd Vehicle exhaust assembly
CN106014582B (zh) * 2016-06-15 2019-01-15 宁波菲力克汽配有限公司 一种减震柔性管
CN106195470A (zh) * 2016-08-29 2016-12-07 长沙成进汽车配件有限公司 一种汽车柔性管件及其制造方法
DE102017103551A1 (de) 2017-02-21 2018-08-23 Witzenmann Gmbh Leitungselement zum Ausgleich von Dehnungen und/oder Relativbewegungen
CN106885062A (zh) * 2017-03-31 2017-06-23 东华大学 一种基于管状立体织物的输送管道
GB2561413A (en) * 2017-04-13 2018-10-17 Polimer Kaucuk Sanayi Ve Pazarlama A S Metal braided hose
US10323711B2 (en) * 2017-05-23 2019-06-18 Ford Global Technologies, Llc Breakable duct for use with a motor vehicle air induction system
DE102018102101A1 (de) * 2017-06-02 2018-12-06 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Leitungselement mit Dämpfungselement
USD903838S1 (en) * 2019-08-20 2020-12-01 Jeramy Harrison Sleeve insert with ball coupling for RV sewer hose

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707117A (en) * 1948-02-03 1955-04-26 Chicago Metal Hose Corp Reinforced flexible bellows joint
US3204666A (en) 1962-12-17 1965-09-07 Calumet & Hecla Helically wound flexible hose
DE3702243A1 (de) * 1987-01-27 1988-08-04 Witzenmann Metallschlauchfab Flexible abgasleitung fuer kraftfahrzeuge
EP0289815B1 (de) * 1987-04-30 1990-08-08 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Endverbindung für einen Agraffschlauch
DE3866070D1 (pt) * 1987-09-01 1991-12-12 Iwk Regler Und Kompensatoren Gmbh, 7513 Stutensee, De
DE4016453A1 (de) * 1990-05-22 1991-11-28 Witzenmann Metallschlauchfab Leitungselement, insbesondere fuer die abgasleitung von verbrennungskraftmaschinen
CN2101163U (zh) * 1991-07-05 1992-04-08 宜兴市张泽化工设备厂 波形管道补偿器
DE4303699A1 (pt) * 1992-03-18 1993-09-23 Witzenmann Metallschlauchfab
DE4415860A1 (de) 1994-05-05 1995-11-16 Witzenmann Metallschlauchfab Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
DE4417407C1 (de) * 1994-05-18 1995-11-30 Burgmann Dichtungswerk Feodor Flexible Verbindungsanordnung für zwei Rohrteile, insbesondere bei Abgasanlagen von Kraftfahrzeugen
DE4438213A1 (de) 1994-10-26 1996-05-02 Witzenmann Metallschlauchfab Leitungselement, insbesondere für die Abgasleitung von Verbrennungskraftmaschinen
KR960006037Y1 (ko) * 1994-12-28 1996-07-20 성진기공 주식회사 배기관용 연결구
EP0797039B1 (de) * 1996-03-20 2002-10-16 Witzenmann GmbH Leitungselement mit einem Balg aus Metall
DE29609293U1 (de) 1996-05-24 1997-06-26 IWK Regler und Kompensatoren GmbH, 76297 Stutensee Leitungselement, insbesondere für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
DE29701625U1 (de) * 1997-01-31 1997-03-20 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement für Abgasleitungen
DE29707908U1 (de) * 1997-05-02 1998-09-03 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement
DE19742875A1 (de) 1997-09-23 1999-03-25 Witzenmann Metallschlauchfab Leitungselement mit einem Balg aus Metall
JPH11153267A (ja) * 1997-09-23 1999-06-08 Witzenmann Gmbh Metallschlauchfab Pforzheim チューブ・エレメント
DE19820863A1 (de) * 1998-05-09 1999-11-18 Witzenmann Metallschlauchfab Flexibles Leitungselement
DE19821596A1 (de) * 1998-05-14 1999-11-25 Witzenmann Metallschlauchfab Agraffschlauch für Abgasanlagen von Kraftfahrzeugen
DE19924476A1 (de) * 1998-05-29 1999-12-02 Iwk Regler Kompensatoren Leitungselement mit Dämpfung, insbesondere für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
DE19848451A1 (de) * 1998-10-21 2000-04-27 Iwk Regler Kompensatoren Flexibles Leitungselement
DE19858634A1 (de) * 1998-12-18 2000-06-21 Volkswagen Ag Flexschlauch

Also Published As

Publication number Publication date
DE50106307D1 (de) 2005-06-30
KR20030066317A (ko) 2003-08-09
CN1404562A (zh) 2003-03-19
US6612342B2 (en) 2003-09-02
EP1238226B1 (de) 2005-05-25
BR0112508B1 (pt) 2011-02-08
JP2004510935A (ja) 2004-04-08
KR100826277B1 (ko) 2008-04-30
ATE296423T1 (de) 2005-06-15
CN1296650C (zh) 2007-01-24
EP1238226A1 (de) 2002-09-11
DE20017036U1 (de) 2001-11-15
WO2002029302A1 (de) 2002-04-11
US20030024584A1 (en) 2003-02-06
AU2002213987A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: BOA BALG- UND KOMPENSATOREN-TECHNOLOGIE GMBH (DE)

Free format text: TRANSFERIDO POR FUSAO DE: IWKA BALG- UND KOMPENSATOREN-TECHNOLOGIE GMBH

B25G Requested change of headquarter approved

Owner name: BOA BALG- UND KOMPENSATOREN-TECHNOLOGIE GMBH (DE)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020080122848/RJ DE 22/09/2008.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: F01N 13/18 (2010.01), F16L 11/16 (2006.01), F16L 2

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02.10.2021