IT8667313A1 - Exhaust muffler for two-stroke engines, particularly for motorcycles and the like. - Google Patents

Exhaust muffler for two-stroke engines, particularly for motorcycles and the like.

Info

Publication number
IT8667313A1
IT8667313A1 IT1986A67313A IT6731386A IT8667313A1 IT 8667313 A1 IT8667313 A1 IT 8667313A1 IT 1986A67313 A IT1986A67313 A IT 1986A67313A IT 6731386 A IT6731386 A IT 6731386A IT 8667313 A1 IT8667313 A1 IT 8667313A1
Authority
IT
Italy
Prior art keywords
motorcycles
exhaust muffler
stroke engines
engines
stroke
Prior art date
Application number
IT1986A67313A
Other languages
Italian (it)
Other versions
IT1187987B (en
IT8667313A0 (en
Original Assignee
Peugeot Cycles
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 Peugeot Cycles filed Critical Peugeot Cycles
Publication of IT8667313A0 publication Critical patent/IT8667313A0/en
Publication of IT8667313A1 publication Critical patent/IT8667313A1/en
Application granted granted Critical
Publication of IT1187987B publication Critical patent/IT1187987B/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
    • F01N13/1838—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
    • 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
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • 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
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • 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
    • F01N2490/04—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet only in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT67313/86A 1985-04-17 1986-04-16 EXHAUST EXHAUST FOR TWO STROKE ENGINES PARTICULARLY FOR MOTORCYCLES AND SIMILAR IT1187987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505810A FR2580721B1 (en) 1985-04-17 1985-04-17 EXHAUST SYSTEM FOR TWO-WHEELED VEHICLES OR THE LIKE

Publications (3)

Publication Number Publication Date
IT8667313A0 IT8667313A0 (en) 1986-04-16
IT8667313A1 true IT8667313A1 (en) 1987-10-16
IT1187987B IT1187987B (en) 1987-12-23

Family

ID=9318337

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67313/86A IT1187987B (en) 1985-04-17 1986-04-16 EXHAUST EXHAUST FOR TWO STROKE ENGINES PARTICULARLY FOR MOTORCYCLES AND SIMILAR
IT8653281U IT8653281V0 (en) 1985-04-17 1986-04-16 EXHAUST MUFFLER FOR TWO STROKE ENGINES PARTICULARLY FOR MOTORCYCLES AND SIMILAR

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8653281U IT8653281V0 (en) 1985-04-17 1986-04-16 EXHAUST MUFFLER FOR TWO STROKE ENGINES PARTICULARLY FOR MOTORCYCLES AND SIMILAR

Country Status (4)

Country Link
AT (1) AT397693B (en)
ES (1) ES293762Y (en)
FR (1) FR2580721B1 (en)
IT (2) IT1187987B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043030A (en) * 1935-04-02 1936-06-02 Maxim Silencer Co Sound attenuating device
CH201077A (en) * 1938-10-11 1938-11-15 Oscar Schmid Silencers for explosion engines.
GB550868A (en) * 1941-07-16 1943-01-28 Millener Harry Improvements in exhaust silencers for internal combustion engines
GB771759A (en) * 1954-01-29 1957-04-03 Cooper S Mechanical Joints Ltd Improvements in or relating to silencers and spark arresters for gas streams
GB810993A (en) * 1956-11-09 1959-03-25 Villiers Engineering Co Ltd Exhaust silencers for internal combustion engines
DE2134181A1 (en) * 1971-03-03 1973-11-15 Monsator Haushaltsgrossgeraete Refrigerating compressor damper - chamber formed from flat plates in suction or delivery line
US4000786A (en) * 1975-11-03 1977-01-04 Vernay Laboratories, Inc. Marine muffler

Also Published As

Publication number Publication date
IT8653281V0 (en) 1986-04-16
ES293762U (en) 1986-08-16
FR2580721A1 (en) 1986-10-24
FR2580721B1 (en) 1989-04-21
ES293762Y (en) 1987-05-16
ATA100386A (en) 1993-10-15
AT397693B (en) 1994-06-27
IT1187987B (en) 1987-12-23
IT8667313A0 (en) 1986-04-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960430