JPH02180400A - 制振性二重金属管 - Google Patents

制振性二重金属管

Info

Publication number
JPH02180400A
JPH02180400A JP63335627A JP33562788A JPH02180400A JP H02180400 A JPH02180400 A JP H02180400A JP 63335627 A JP63335627 A JP 63335627A JP 33562788 A JP33562788 A JP 33562788A JP H02180400 A JPH02180400 A JP H02180400A
Authority
JP
Japan
Prior art keywords
tube
gap
vibration
tubes
damping
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.)
Pending
Application number
JP63335627A
Other languages
English (en)
Japanese (ja)
Inventor
Takeshi Matsumoto
健 松本
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Priority to JP63335627A priority Critical patent/JPH02180400A/ja
Priority to GB8929108A priority patent/GB2227544B/en
Priority to KR1019890020036A priority patent/KR930002540B1/ko
Priority to DE3943248A priority patent/DE3943248A1/de
Publication of JPH02180400A publication Critical patent/JPH02180400A/ja
Priority to US07/687,210 priority patent/US5253680A/en
Pending legal-status Critical Current

Links

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
    • 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
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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 exhaust 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)
JP63335627A 1988-12-29 1988-12-29 制振性二重金属管 Pending JPH02180400A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63335627A JPH02180400A (ja) 1988-12-29 1988-12-29 制振性二重金属管
GB8929108A GB2227544B (en) 1988-12-29 1989-12-22 Duplex metal pipe and a method of damping vibrations in a pipe installation
KR1019890020036A KR930002540B1 (ko) 1988-12-29 1989-12-29 진동감쇠용 이중 금속 파이프
DE3943248A DE3943248A1 (de) 1988-12-29 1989-12-29 Duplex-metallrohr zur daempfung
US07/687,210 US5253680A (en) 1988-12-29 1991-04-18 Duplex metal pipe for damping

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPH02180400A true JPH02180400A (ja) 1990-07-13

Family

ID=18290706

Family Applications (1)

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

Country Status (4)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009545483A (ja) * 2006-08-04 2009-12-24 エアバス フランス 航空機管路
WO2010103813A1 (ja) * 2009-03-10 2010-09-16 神鋼メタルプロダクツ株式会社 積層複合管
WO2011105304A1 (ja) 2010-02-23 2011-09-01 株式会社神戸製鋼所 排気管
JP2017145821A (ja) * 2016-02-18 2017-08-24 本田技研工業株式会社 鞍乗型車両の排気装置

Families Citing this family (8)

* 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
DE102004052796A1 (de) 2004-11-02 2006-05-11 Volkswagen Ag Antriebswelle mit einer Wärmeabschirmhülse
DE102007042869A1 (de) 2007-09-08 2009-03-12 Volkswagen Ag Vorrichtung zur Reduzierung von Geräuschemissionen
DE102017102078A1 (de) * 2017-02-02 2018-08-02 Druck- und Spritzgußwerk Hettich GmbH & Co. KG Bremsvorrichtung und Möbel oder Haushaltsgerät mit einer Bremsvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011795A (ja) * 1983-07-01 1985-01-22 新日本製鐵株式会社 複合２重鋼管

Family Cites Families (6)

* 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 (enrdf_load_stackoverflow) * 1973-03-02 1974-10-25
DE2354927A1 (de) * 1973-11-02 1975-05-15 Metallgesellschaft Ag Von einem bleimantel umgebenes leitungsrohr
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011795A (ja) * 1983-07-01 1985-01-22 新日本製鐵株式会社 複合２重鋼管

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009545483A (ja) * 2006-08-04 2009-12-24 エアバス フランス 航空機管路
WO2010103813A1 (ja) * 2009-03-10 2010-09-16 神鋼メタルプロダクツ株式会社 積層複合管
WO2011105304A1 (ja) 2010-02-23 2011-09-01 株式会社神戸製鋼所 排気管
US8485312B2 (en) 2010-02-23 2013-07-16 Kobe Steel, Ltd. Exhaust pipe
JP2017145821A (ja) * 2016-02-18 2017-08-24 本田技研工業株式会社 鞍乗型車両の排気装置

Also Published As

Publication number Publication date
KR900010291A (ko) 1990-07-07
GB2227544B (en) 1993-02-24
DE3943248C2 (enrdf_load_stackoverflow) 1992-01-09
GB2227544A (en) 1990-08-01
KR930002540B1 (ko) 1993-04-03
DE3943248A1 (de) 1990-07-05
GB8929108D0 (en) 1990-02-28

Similar Documents

Publication Publication Date Title
JPH02180400A (ja) 制振性二重金属管
KR20060008972A (ko) 낮고 적절한 주파수로 개선된 음향 성능을 갖는 머플러
JPS59183018A (ja) 消音器
JPH09170554A (ja) コンプレッサ用パルスダンパ即ち音響アウトレットピース及びこれを備えたコンプレッサ
JPH0714114U (ja) 能動型消音器
Abom et al. Dissipative silencers based on micro-perforated plates
CN107208733B (zh) 连结件和屏蔽体
WO2010103813A1 (ja) 積層複合管
SU1463883A1 (ru) Акустический объемный элемент
US5253680A (en) Duplex metal pipe for damping
US4411616A (en) Apparatus for burning of fuel gases and process for avoidance of combustion chamber oscillations
JPH10333686A (ja) 消音器
CN203309386U (zh) 一种复合保温隔声管道
JP2023124503A (ja) 移動体の吸音装置
JP3078253B2 (ja) 内燃機関用消音器
JPH07229415A (ja) 吸音材を有する消音器
JPS5939632B2 (ja) 制振２重鋼管
JPH01296040A (ja) 送気ダクトの共振消音装置
JP3649813B2 (ja) 内燃機関の排気管
JPH01302060A (ja) 送気ダクトの共振消音装置
JPH0122445B2 (enrdf_load_stackoverflow)
CN113160784A (zh) 一种共振结构及其组成的消声器
JPS5943445Y2 (ja) 消音器
JPH03286947A (ja) ダクト形サイレンサー
JPS6246991Y2 (enrdf_load_stackoverflow)