IT1144628B - Silenziatore di scarico per motori a combustione a due tempi particolarmente per motocicli - Google Patents

Silenziatore di scarico per motori a combustione a due tempi particolarmente per motocicli

Info

Publication number
IT1144628B
IT1144628B IT68097/81A IT6809781A IT1144628B IT 1144628 B IT1144628 B IT 1144628B IT 68097/81 A IT68097/81 A IT 68097/81A IT 6809781 A IT6809781 A IT 6809781A IT 1144628 B IT1144628 B IT 1144628B
Authority
IT
Italy
Prior art keywords
motorcycles
combustion engines
exhaust silencer
stroke combustion
engines particularly
Prior art date
Application number
IT68097/81A
Other languages
English (en)
Other versions
IT8168097A0 (it
Inventor
Klaus Siemon
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of IT8168097A0 publication Critical patent/IT8168097A0/it
Application granted granted Critical
Publication of IT1144628B publication Critical patent/IT1144628B/it

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
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing 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
    • 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
    • F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
    • 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
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT68097/81A 1980-08-11 1981-08-06 Silenziatore di scarico per motori a combustione a due tempi particolarmente per motocicli IT1144628B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808021494U DE8021494U1 (de) 1980-08-11 1980-08-11 Auspufftopf fuer eine zweitakt- brennkraftmaschine

Publications (2)

Publication Number Publication Date
IT8168097A0 IT8168097A0 (it) 1981-08-06
IT1144628B true IT1144628B (it) 1986-10-29

Family

ID=6717943

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8153524U IT8153524V0 (it) 1980-08-11 1981-08-06 Silenziatore di scarico per motori a combustione a due tempi partico larmente per motocicli
IT68097/81A IT1144628B (it) 1980-08-11 1981-08-06 Silenziatore di scarico per motori a combustione a due tempi particolarmente per motocicli

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8153524U IT8153524V0 (it) 1980-08-11 1981-08-06 Silenziatore di scarico per motori a combustione a due tempi partico larmente per motocicli

Country Status (4)

Country Link
DE (1) DE8021494U1 (it)
ES (1) ES259988Y (it)
FR (1) FR2488329A1 (it)
IT (2) IT8153524V0 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967390B2 (ja) * 1994-04-21 1999-10-25 本田技研工業株式会社 消音器及びその製造方法
DE10353594B4 (de) * 2003-11-17 2013-08-01 Friedrich Boysen Gmbh & Co. Kg Schalldämpfer
CN108643272A (zh) * 2018-05-22 2018-10-12 孔李南 一种带有环保降噪装置的煤矿挖掘机系统
DE102019132097A1 (de) * 2019-11-27 2021-05-27 Eberspächer Exhaust Technology GmbH Abgasschalldämpfer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834425A (en) * 1954-04-02 1958-05-13 Grand Sheet Metal Products Co Exhaust muffler
FR1249938A (fr) * 1959-11-24 1961-01-06 Silencieux d'échappement à arrivée latérale des gaz
DE1576754A1 (de) * 1967-11-15 1970-03-26 Friedrich Boysen Abgasschalldaempfer,insbesondere fuer Kreiskolbenmotoren
FR2233872A5 (en) * 1973-06-12 1975-01-10 Gutbrod S A I.C. engine silencer with aluminium base lining - has metal lining support mesh and internal baffles and tubes
AT355878B (de) * 1975-05-30 1980-03-25 Vmw Ranshofen Berndorf Ag Auspuffanlage

Also Published As

Publication number Publication date
DE8021494U1 (de) 1980-11-20
FR2488329A1 (fr) 1982-02-12
IT8153524V0 (it) 1981-08-06
ES259988Y (es) 1982-12-01
IT8168097A0 (it) 1981-08-06
ES259988U (es) 1982-06-01

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