IT1155535B - Silenziatore di scarico per motori termici in particolare per motori a due tempi - Google Patents

Silenziatore di scarico per motori termici in particolare per motori a due tempi

Info

Publication number
IT1155535B
IT1155535B IT67629/82A IT6762982A IT1155535B IT 1155535 B IT1155535 B IT 1155535B IT 67629/82 A IT67629/82 A IT 67629/82A IT 6762982 A IT6762982 A IT 6762982A IT 1155535 B IT1155535 B IT 1155535B
Authority
IT
Italy
Prior art keywords
engines
exhaust silencer
thermal
stroke
stroke engines
Prior art date
Application number
IT67629/82A
Other languages
English (en)
Other versions
IT8267629A0 (it
Inventor
Peter Fuchs
Original Assignee
Sebring Auspuff
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 Sebring Auspuff filed Critical Sebring Auspuff
Publication of IT8267629A0 publication Critical patent/IT8267629A0/it
Application granted granted Critical
Publication of IT1155535B publication Critical patent/IT1155535B/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 ; 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
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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 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
    • 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
    • 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
    • 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
    • F01N2490/02—Two or more expansion chambers in series connected by means of tubes
    • F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT67629/82A 1981-05-15 1982-05-14 Silenziatore di scarico per motori termici in particolare per motori a due tempi IT1155535B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0218081A AT383653B (de) 1981-05-15 1981-05-15 Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren

Publications (2)

Publication Number Publication Date
IT8267629A0 IT8267629A0 (it) 1982-05-14
IT1155535B true IT1155535B (it) 1987-01-28

Family

ID=3529426

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67629/82A IT1155535B (it) 1981-05-15 1982-05-14 Silenziatore di scarico per motori termici in particolare per motori a due tempi

Country Status (5)

Country Link
AT (1) AT383653B (it)
DE (2) DE8214281U1 (it)
ES (1) ES272846Y (it)
FR (1) FR2505928A1 (it)
IT (1) IT1155535B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29515443U1 (de) * 1995-09-27 1996-11-07 Leybold AG, 50968 Köln Interferenzschalldämpfer
AT505406B1 (de) * 2007-08-07 2009-01-15 Hans Leeb Zweirad Handel Gmbh Auspuffanlage für eine zweitakt-brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074917B (it) * 1960-02-04
US2609886A (en) * 1948-07-03 1952-09-09 Waterloo Foundry Company Muffler with concave baffles
DE918062C (de) * 1948-12-31 1954-09-16 Leistritz Maschfabrik Paul Schalldaempfer mit aufeinanderfolgenden Kammern
FR1094416A (fr) * 1953-11-18 1955-05-20 Gama Soc Perfectionnements aux silencieux pour échappement de moteurs à explosion
DE1037204B (de) * 1953-12-11 1958-08-21 Friedrich Boysen Schalldaempfer fuer pulsierende Stroeme, insbesondere fuer den Auspuff von Motorradmotoren
FR1125017A (fr) * 1955-04-20 1956-10-23 Perfectionnements aux silencieux, notamment pour motocycles
FR1188197A (fr) * 1957-12-10 1959-09-21 Motobecane Ateliers Pot d'échappement, notamment pour cyclomoteurs

Also Published As

Publication number Publication date
ES272846U (es) 1984-05-16
DE3218456A1 (de) 1982-12-09
ES272846Y (es) 1984-12-16
FR2505928A1 (fr) 1982-11-19
DE8214281U1 (de) 1985-04-11
ATA218081A (de) 1986-12-15
AT383653B (de) 1987-08-10
IT8267629A0 (it) 1982-05-14

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