DE60000548T2 - Wellrohr - Google Patents

Wellrohr

Info

Publication number
DE60000548T2
DE60000548T2 DE60000548T DE60000548T DE60000548T2 DE 60000548 T2 DE60000548 T2 DE 60000548T2 DE 60000548 T DE60000548 T DE 60000548T DE 60000548 T DE60000548 T DE 60000548T DE 60000548 T2 DE60000548 T2 DE 60000548T2
Authority
DE
Germany
Prior art keywords
end portion
tube
outwardly curved
bulged
curved portions
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60000548T
Other languages
English (en)
Other versions
DE60000548D1 (de
Inventor
Shinji Kosaki
Hiroyuki Kihira
Susumu Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sango Co Ltd
Original Assignee
Sango Co Ltd
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 Sango Co Ltd filed Critical Sango Co Ltd
Application granted granted Critical
Publication of DE60000548D1 publication Critical patent/DE60000548D1/de
Publication of DE60000548T2 publication Critical patent/DE60000548T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Diaphragms And Bellows (AREA)
  • Exhaust Silencers (AREA)
DE60000548T 1999-03-04 2000-03-02 Wellrohr Expired - Fee Related DE60000548T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5690499 1999-03-04

Publications (2)

Publication Number Publication Date
DE60000548D1 DE60000548D1 (de) 2002-11-14
DE60000548T2 true DE60000548T2 (de) 2003-04-03

Family

ID=13040448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000548T Expired - Fee Related DE60000548T2 (de) 1999-03-04 2000-03-02 Wellrohr

Country Status (4)

Country Link
US (1) US6216743B1 (de)
EP (1) EP1033482B1 (de)
AT (1) ATE225902T1 (de)
DE (1) DE60000548T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006720U1 (de) * 2007-05-10 2008-09-18 Witzenmann Gmbh Entkoppelelement mit Verlängerung
DE102021101131A1 (de) 2021-01-20 2022-07-21 Volkswagen Aktiengesellschaft Adaptervorrichtung für Messapparaturen zur Bemessung von Abgasen aus Abgasendrohren von Kraftfahrzeugen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU229273B1 (en) * 1998-12-24 2013-10-28 Hollingworth A ptfe tube
JP3738828B2 (ja) * 2001-01-19 2006-01-25 トヨタ自動車株式会社 二重管構造中空部材、その製造方法、および二重管構造中空部材を使用した流体処理システム
DE10301374B4 (de) * 2003-01-16 2005-07-07 Airbus Deutschland Gmbh Faltenbalg zur mechanischen Verbindung von zwei, in einem vorgegebenen Abstand angeordneten Rohren
US8936047B2 (en) 2010-06-07 2015-01-20 Kongsberg Actuation Systems Ii, Inc. Reinforced hose assembly
CN102095043B (zh) * 2011-02-28 2012-08-22 秦皇岛北方管业有限公司 一种矩形曲管压力平衡型膨胀节

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948065C2 (de) 1979-11-29 1983-11-17 IWK Regler und Kompensatoren GmbH, 7513 Stutensee Faltenbalg
JPS61235025A (ja) 1985-04-10 1986-10-20 Nippon Beroo Kogyo Kk Ω型ベロ−ズの製造方法
JPH01166886A (ja) 1987-12-19 1989-06-30 Babcock Hitachi Kk アーク長制御装置
DE4042291A1 (de) 1990-12-31 1992-07-02 Witzenmann Metallschlauchfab Flexibles leitungselement fuer abgasleitungen von verbrennungsmotoren bei kraftfahrzeugen
JP3781443B2 (ja) 1994-07-15 2006-05-31 カルソニックカンセイ株式会社 フレキシブルチューブ
JP2686241B2 (ja) 1995-04-04 1997-12-08 株式会社三五 フレキシブルパイプ
JP3230136B2 (ja) * 1995-04-12 2001-11-19 東拓工業株式会社 洗濯機用ホース

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006720U1 (de) * 2007-05-10 2008-09-18 Witzenmann Gmbh Entkoppelelement mit Verlängerung
DE102021101131A1 (de) 2021-01-20 2022-07-21 Volkswagen Aktiengesellschaft Adaptervorrichtung für Messapparaturen zur Bemessung von Abgasen aus Abgasendrohren von Kraftfahrzeugen

Also Published As

Publication number Publication date
ATE225902T1 (de) 2002-10-15
DE60000548D1 (de) 2002-11-14
US6216743B1 (en) 2001-04-17
EP1033482A1 (de) 2000-09-06
EP1033482B1 (de) 2002-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee