BR8803226A - Conduto de aco inoxidavel convoluto,processo de afastar gases aquecidos de um motor de combustao interna e conduto convoluto - Google Patents

Conduto de aco inoxidavel convoluto,processo de afastar gases aquecidos de um motor de combustao interna e conduto convoluto

Info

Publication number
BR8803226A
BR8803226A BR8803226A BR8803226A BR8803226A BR 8803226 A BR8803226 A BR 8803226A BR 8803226 A BR8803226 A BR 8803226A BR 8803226 A BR8803226 A BR 8803226A BR 8803226 A BR8803226 A BR 8803226A
Authority
BR
Brazil
Prior art keywords
convolute
duct
combustion engine
internal combustion
stainless steel
Prior art date
Application number
BR8803226A
Other languages
English (en)
Inventor
James M Lalikos
Harold K Waite
Original Assignee
Titeflex Corp
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 Titeflex Corp filed Critical Titeflex Corp
Publication of BR8803226A publication Critical patent/BR8803226A/pt

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • 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
    • 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
    • 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
    • F16L27/108—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 only one corrugation
    • F16L27/1085—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 only one corrugation the bellows being externally or internally reinforced
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

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)
  • Pipe Accessories (AREA)
  • Joints Allowing Movement (AREA)
BR8803226A 1987-06-30 1988-06-29 Conduto de aco inoxidavel convoluto,processo de afastar gases aquecidos de um motor de combustao interna e conduto convoluto BR8803226A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6863887A 1987-06-30 1987-06-30
US07/112,655 US4867269A (en) 1987-06-30 1987-10-01 Tuned self-damping convoluted conduit

Publications (1)

Publication Number Publication Date
BR8803226A true BR8803226A (pt) 1989-01-17

Family

ID=26749191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8803226A BR8803226A (pt) 1987-06-30 1988-06-29 Conduto de aco inoxidavel convoluto,processo de afastar gases aquecidos de um motor de combustao interna e conduto convoluto

Country Status (6)

Country Link
US (1) US4867269A (pt)
EP (1) EP0297861A3 (pt)
JP (1) JPH01117910A (pt)
KR (1) KR890000824A (pt)
BR (1) BR8803226A (pt)
CA (1) CA1287000C (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350889A (zh) * 2020-03-13 2020-06-30 上海问浪科技有限公司 一种天然气输送用抗腐波纹管

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350889A (zh) * 2020-03-13 2020-06-30 上海问浪科技有限公司 一种天然气输送用抗腐波纹管

Also Published As

Publication number Publication date
EP0297861A3 (en) 1990-12-27
US4867269A (en) 1989-09-19
JPH01117910A (ja) 1989-05-10
CA1287000C (en) 1991-07-30
KR890000824A (ko) 1989-03-16
EP0297861A2 (en) 1989-01-04

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Legal Events

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B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 29/06/2003