IT987763B - Silenziatore particolarmente per impianti di scarico di mo tori a combustione interna - Google Patents

Silenziatore particolarmente per impianti di scarico di mo tori a combustione interna

Info

Publication number
IT987763B
IT987763B IT24356/73A IT2435673A IT987763B IT 987763 B IT987763 B IT 987763B IT 24356/73 A IT24356/73 A IT 24356/73A IT 2435673 A IT2435673 A IT 2435673A IT 987763 B IT987763 B IT 987763B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
exhaust systems
silencer
silencer particularly
Prior art date
Application number
IT24356/73A
Other languages
English (en)
Italian (it)
Original Assignee
Ware Colin C
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 Ware Colin C filed Critical Ware Colin C
Application granted granted Critical
Publication of IT987763B publication Critical patent/IT987763B/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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Jet Pumps And Other Pumps (AREA)
IT24356/73A 1972-05-22 1973-05-21 Silenziatore particolarmente per impianti di scarico di mo tori a combustione interna IT987763B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25538172A 1972-05-22 1972-05-22

Publications (1)

Publication Number Publication Date
IT987763B true IT987763B (it) 1975-03-20

Family

ID=22968071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24356/73A IT987763B (it) 1972-05-22 1973-05-21 Silenziatore particolarmente per impianti di scarico di mo tori a combustione interna

Country Status (8)

Country Link
US (1) US3747704A (enrdf_load_stackoverflow)
JP (1) JPS4943040A (enrdf_load_stackoverflow)
CA (1) CA976437A (enrdf_load_stackoverflow)
DE (1) DE2318814A1 (enrdf_load_stackoverflow)
FR (1) FR2185750B1 (enrdf_load_stackoverflow)
GB (1) GB1437717A (enrdf_load_stackoverflow)
IL (1) IL42099A (enrdf_load_stackoverflow)
IT (1) IT987763B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303127B4 (de) * 1993-02-04 2006-10-05 Fa. Andreas Stihl Brennkraftmaschine
DE10239116A1 (de) * 2002-08-27 2004-03-04 Andreas Stihl Ag & Co Verbrennungsmotor
MX2022003776A (es) * 2021-03-31 2022-10-03 Polaris Inc Vehiculo todoterreno.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331275A (en) * 1919-05-03 1920-02-17 William C Miles Muffler
US2991160A (en) * 1958-03-19 1961-07-04 California Research Corp Engine exhaust gas purifying system
FR1265835A (fr) * 1959-06-12 1961-07-07 Eberspaecher J Silencieux, notamment pour moteurs à combustion interne
FR1294934A (fr) * 1961-04-21 1962-06-01 Silencieux d'échappement augmentant la puissance du moteur auquel il est associé
BE622426A (enrdf_load_stackoverflow) * 1961-09-15
US3583524A (en) * 1967-09-26 1971-06-08 Tenneco Inc Muffler with external tuning tube connecting internal chamber to exhaust conduit
US3470979A (en) * 1967-10-10 1969-10-07 Wilhelm S Everett Fluid pulsation dampener with thimble

Also Published As

Publication number Publication date
GB1437717A (enrdf_load_stackoverflow) 1976-06-03
US3747704A (en) 1973-07-24
IL42099A (en) 1976-03-31
FR2185750B1 (enrdf_load_stackoverflow) 1975-07-04
IL42099A0 (en) 1973-06-29
FR2185750A1 (enrdf_load_stackoverflow) 1974-01-04
CA976437A (en) 1975-10-21
DE2318814A1 (de) 1973-12-06
JPS4943040A (enrdf_load_stackoverflow) 1974-04-23

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