IT201900000355U1 - Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi - Google Patents

Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi

Info

Publication number
IT201900000355U1
IT201900000355U1 IT202019000000355U IT201900000355U IT201900000355U1 IT 201900000355 U1 IT201900000355 U1 IT 201900000355U1 IT 202019000000355 U IT202019000000355 U IT 202019000000355U IT 201900000355 U IT201900000355 U IT 201900000355U IT 201900000355 U1 IT201900000355 U1 IT 201900000355U1
Authority
IT
Italy
Prior art keywords
exhaust system
combustion products
endothermic engine
stroke
stroke endothermic
Prior art date
Application number
IT202019000000355U
Other languages
English (en)
Inventor
Stefano Montalegni
Ton Giorgio Del
Original Assignee
Motori Minarelli 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 Motori Minarelli S P A filed Critical Motori Minarelli S P A
Priority to IT202019000000355U priority Critical patent/IT201900000355U1/it
Priority to ATGM50009/2020U priority patent/AT17110U1/de
Priority to CN202020143598.0U priority patent/CN212027911U/zh
Priority to FR2000913A priority patent/FR3092362B3/fr
Publication of IT201900000355U1 publication Critical patent/IT201900000355U1/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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/031—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • 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
    • F01N2240/36—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 an exhaust flap
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
IT202019000000355U 2019-01-31 2019-01-31 Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi IT201900000355U1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT202019000000355U IT201900000355U1 (it) 2019-01-31 2019-01-31 Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi
ATGM50009/2020U AT17110U1 (de) 2019-01-31 2020-01-21 Vorrichtung zur abführung der verbrennungsprodukte eines zweitakt-verbrennungsmotors
CN202020143598.0U CN212027911U (zh) 2019-01-31 2020-01-21 用于两冲程内燃机的燃烧产物的排气设备、两冲程内燃机和摩托车
FR2000913A FR3092362B3 (fr) 2019-01-31 2020-01-30 Dispositif d’échappement des produits de combustion d’un moteur endothermique à deux temps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202019000000355U IT201900000355U1 (it) 2019-01-31 2019-01-31 Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi

Publications (1)

Publication Number Publication Date
IT201900000355U1 true IT201900000355U1 (it) 2020-07-31

Family

ID=71896279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT202019000000355U IT201900000355U1 (it) 2019-01-31 2019-01-31 Apparato di scarico dei prodotti di combustione di un motore endotermico a due tempi

Country Status (4)

Country Link
CN (1) CN212027911U (it)
AT (1) AT17110U1 (it)
FR (1) FR3092362B3 (it)
IT (1) IT201900000355U1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729683A1 (de) * 1987-09-04 1989-03-30 Mototech Motoren Umweltschutz Einrichtung zur nachbehandlung der abgase von kleinvolumigen zweitaktottomotoren sowie verfahren zu ihrer herstellung
DE4130178C1 (it) * 1991-09-11 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
ITRE20060047A1 (it) * 2006-04-07 2007-10-08 Ufi Filters Spa Impianto di scappamento per i gas di scarico di motori a combustione interna
US9482125B2 (en) * 2010-09-14 2016-11-01 GM Global Technology Operations LLC Particulate filter and hydrocarbon adsorber bypass systems

Also Published As

Publication number Publication date
FR3092362B3 (fr) 2021-02-12
CN212027911U (zh) 2020-11-27
FR3092362A3 (fr) 2020-08-07
AT17110U1 (de) 2021-06-15

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