KR900010291A - 감쇠용 이중 금속 파이프 - Google Patents

감쇠용 이중 금속 파이프 Download PDF

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Publication number
KR900010291A
KR900010291A KR1019890020036A KR890020036A KR900010291A KR 900010291 A KR900010291 A KR 900010291A KR 1019890020036 A KR1019890020036 A KR 1019890020036A KR 890020036 A KR890020036 A KR 890020036A KR 900010291 A KR900010291 A KR 900010291A
Authority
KR
South Korea
Prior art keywords
damping
double metal
metal pipe
pipe
pipes
Prior art date
Application number
KR1019890020036A
Other languages
English (en)
Other versions
KR930002540B1 (ko
Inventor
타케시 마추모토
Original Assignee
우수이 유다로우
우수이 고쿠사이 산교 가부시기가이샤
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 우수이 유다로우, 우수이 고쿠사이 산교 가부시기가이샤 filed Critical 우수이 유다로우
Publication of KR900010291A publication Critical patent/KR900010291A/ko
Application granted granted Critical
Publication of KR930002540B1 publication Critical patent/KR930002540B1/ko

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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
    • 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
    • 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
    • F01N13/14—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
    • F01N13/14—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
    • F01N13/141—Double-walled exhaust pipes or housings
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced 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
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • 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
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

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)

Abstract

내용 없음

Description

감쇠용 이중 금속 파이프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 감쇠용 이중금속 파이프의 직경방향에서의 단면도, 제2도는 감쇠용 이중금속 파이프의 종방향에서의 단면도.

Claims (2)

  1. 감쇠를 위한 이중금속 파이프에 있어서, 외부파이프의 내면과 내부파이프의 외면사시에 10um-150um의 간격이 유지된 상태로 상기 내부파이프가 외부파이프로 삽입되는 것을 특징으로 하는 감쇠용 이중 금속 파이프.
  2. 제1항에 있어서, 상기 외부 및 내부파이프는 강파이프로 제작되는 것을 특징으로 하는 감쇠용 이중 금속 파이프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890020036A 1988-12-29 1989-12-29 진동감쇠용 이중 금속 파이프 KR930002540B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63335627A JPH02180400A (ja) 1988-12-29 1988-12-29 制振性二重金属管
JP88-335627 1988-12-29
JP335627 1988-12-29

Publications (2)

Publication Number Publication Date
KR900010291A true KR900010291A (ko) 1990-07-07
KR930002540B1 KR930002540B1 (ko) 1993-04-03

Family

ID=18290706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020036A KR930002540B1 (ko) 1988-12-29 1989-12-29 진동감쇠용 이중 금속 파이프

Country Status (4)

Country Link
JP (1) JPH02180400A (ko)
KR (1) KR930002540B1 (ko)
DE (1) DE3943248A1 (ko)
GB (1) GB2227544B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011147U1 (de) * 1990-07-28 1990-10-31 Ascher, Peter, 4100 Duisburg Rohrförmiges Konstruktionselement mit Mitteln zur Schalldämpfung
DE4334815C2 (de) * 1993-10-13 1996-05-30 Wilfried Lengert Bauteil zur Geräuschdämmung
FR2726066B1 (fr) * 1994-10-19 1997-01-03 Tubeurop Profile creux soude longitudinalement et procede de fabrication de celui-ci
FR2762892B1 (fr) * 1997-04-30 1999-07-02 Westaflex Automobile Tuyau pour le transport de fluides gazeux, notamment dans les automobiles
DE19749447C2 (de) * 1997-11-10 2000-02-17 Fischer Rohrtechnik Gmbh Umgeformtes Doppelwandrohr aus Metall sowie Verfahren zu seiner Herstellung
KR20020061821A (ko) * 2001-01-18 2002-07-25 (주)부성파이프 자동차용 배기관부재
JP2003097381A (ja) * 2001-09-26 2003-04-03 Usui Internatl Ind Co Ltd フユーエルデリバリパイプ
DE102004052796A1 (de) 2004-11-02 2006-05-11 Volkswagen Ag Antriebswelle mit einer Wärmeabschirmhülse
FR2904677B1 (fr) * 2006-08-04 2008-09-12 Airbus France Sas Conduit d'aeronef
DE102007042869A1 (de) 2007-09-08 2009-03-12 Volkswagen Ag Vorrichtung zur Reduzierung von Geräuschemissionen
JP2010236537A (ja) * 2009-03-10 2010-10-21 Shinko Metal Products Kk 積層複合管
JP5355448B2 (ja) 2010-02-23 2013-11-27 株式会社神戸製鋼所 排気管
JP6457465B2 (ja) * 2016-02-18 2019-01-23 本田技研工業株式会社 鞍乗型車両の排気装置
DE102017102078A1 (de) * 2017-02-02 2018-08-02 Druck- und Spritzgußwerk Hettich GmbH & Co. KG Bremsvorrichtung und Möbel oder Haushaltsgerät mit einer Bremsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT230156B (de) * 1962-02-13 1963-11-25 Voest Ag Geschweißtes Doppel- oder Mehrfachmantelrohr für Druckleitungen, Druckbehälter od. dgl.
JPS49112022A (ko) * 1973-03-02 1974-10-25
DE2354927A1 (de) * 1973-11-02 1975-05-15 Metallgesellschaft Ag Von einem bleimantel umgebenes leitungsrohr
JPS6011795A (ja) * 1983-07-01 1985-01-22 新日本製鐵株式会社 複合２重鋼管
US4619292A (en) * 1983-10-14 1986-10-28 Apx Group, Inc. Air gap pipe
FR2561142B1 (fr) * 1984-03-16 1986-10-17 Ugine Gueugnon Sa Tube soude a double paroi et son procede de fabrication
JP2741221B2 (ja) * 1988-11-15 1998-04-15 臼井国際産業株式会社 二重管の製造方法

Also Published As

Publication number Publication date
GB2227544B (en) 1993-02-24
GB2227544A (en) 1990-08-01
GB8929108D0 (en) 1990-02-28
JPH02180400A (ja) 1990-07-13
KR930002540B1 (ko) 1993-04-03
DE3943248A1 (de) 1990-07-05
DE3943248C2 (ko) 1992-01-09

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