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IT1306539B1 - EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES - Google Patents

EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1306539B1
IT1306539B1 IT1998LC000002A ITLC980002A IT1306539B1 IT 1306539 B1 IT1306539 B1 IT 1306539B1 IT 1998LC000002 A IT1998LC000002 A IT 1998LC000002A IT LC980002 A ITLC980002 A IT LC980002A IT 1306539 B1 IT1306539 B1 IT 1306539B1
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
exhaust muffler
muffler
exhaust
Prior art date
Application number
IT1998LC000002A
Other languages
Italian (it)
Inventor
Carlo Polini
Original Assignee
Polini Motori S P A
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 Polini Motori S P A filed Critical Polini Motori S P A
Priority to IT1998LC000002A priority Critical patent/IT1306539B1/en
Publication of ITLC980002A0 publication Critical patent/ITLC980002A0/en
Priority to EP99105157A priority patent/EP0947674A3/en
Priority to ES99105157T priority patent/ES2137913T1/en
Publication of ITLC980002A1 publication Critical patent/ITLC980002A1/en
Application granted granted Critical
Publication of IT1306539B1 publication Critical patent/IT1306539B1/en

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
    • F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • F01N13/1866—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding the channels or tubes thereof being made integrally with the housing
    • 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
    • F01N13/16—Selection of particular materials
    • 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
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2530/06—Aluminium or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
IT1998LC000002A 1998-04-03 1998-04-03 EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES IT1306539B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1998LC000002A IT1306539B1 (en) 1998-04-03 1998-04-03 EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES
EP99105157A EP0947674A3 (en) 1998-04-03 1999-03-29 Muffler for internal combustion engine
ES99105157T ES2137913T1 (en) 1998-04-03 1999-03-29 EXHAUST SILENCER FOR INTERNAL COMBUSTION ENGINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998LC000002A IT1306539B1 (en) 1998-04-03 1998-04-03 EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES

Publications (3)

Publication Number Publication Date
ITLC980002A0 ITLC980002A0 (en) 1998-04-03
ITLC980002A1 ITLC980002A1 (en) 1999-10-03
IT1306539B1 true IT1306539B1 (en) 2001-06-11

Family

ID=11355654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998LC000002A IT1306539B1 (en) 1998-04-03 1998-04-03 EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES

Country Status (3)

Country Link
EP (1) EP0947674A3 (en)
ES (1) ES2137913T1 (en)
IT (1) IT1306539B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3967515B2 (en) * 2000-02-16 2007-08-29 株式会社神戸製鋼所 Titanium alloy material for muffler and muffler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1368204A (en) * 1963-06-17 1964-07-31 Duralumin Exhaust silencer
US4084658A (en) * 1976-11-05 1978-04-18 Custom-Bilt Tunable expansion chamber for internal combustion engines
JPS59108815A (en) * 1982-12-14 1984-06-23 Kawasaki Heavy Ind Ltd Exhauster for two-cycle engine
DE3516442A1 (en) * 1985-05-08 1986-11-13 Jörg Prof. Dipl.-Ing.(FH) 7072 Heubach Linser Silencer
AU615389B2 (en) * 1989-08-30 1991-09-26 Mitsubishi Jukogyo Kabushiki Kaisha Muffler for industrial engine
GB9522724D0 (en) * 1995-11-06 1996-01-10 Acts Ltd A noise attenuator for an induction system or an exhaust system
TW366388B (en) * 1997-08-13 1999-08-11 Honda Motor Co Ltd Intake silencer system

Also Published As

Publication number Publication date
ITLC980002A1 (en) 1999-10-03
ITLC980002A0 (en) 1998-04-03
EP0947674A2 (en) 1999-10-06
EP0947674A3 (en) 2000-01-12
ES2137913T1 (en) 2000-01-01

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