DE3872792D1 - Antriebssystem, insbesondere fuer ein kleinstfahrzeug. - Google Patents

Antriebssystem, insbesondere fuer ein kleinstfahrzeug.

Info

Publication number
DE3872792D1
DE3872792D1 DE8888901565T DE3872792T DE3872792D1 DE 3872792 D1 DE3872792 D1 DE 3872792D1 DE 8888901565 T DE8888901565 T DE 8888901565T DE 3872792 T DE3872792 T DE 3872792T DE 3872792 D1 DE3872792 D1 DE 3872792D1
Authority
DE
Germany
Prior art keywords
small vehicle
drive system
exhaust
combustion chamber
vessel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8888901565T
Other languages
English (en)
Inventor
Dirk Graff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8888901565T priority Critical patent/DE3872792D1/de
Application granted granted Critical
Publication of DE3872792D1 publication Critical patent/DE3872792D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/001Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1861Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
DE8888901565T 1987-02-20 1988-02-19 Antriebssystem, insbesondere fuer ein kleinstfahrzeug. Expired - Lifetime DE3872792D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888901565T DE3872792D1 (de) 1987-02-20 1988-02-19 Antriebssystem, insbesondere fuer ein kleinstfahrzeug.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3705379 1987-02-20
DE8888901565T DE3872792D1 (de) 1987-02-20 1988-02-19 Antriebssystem, insbesondere fuer ein kleinstfahrzeug.
PCT/DE1988/000087 WO1988006229A1 (en) 1987-02-20 1988-02-19 Drive system, in particular for a small vehicle, and small vehicle provided with said drive system

Publications (1)

Publication Number Publication Date
DE3872792D1 true DE3872792D1 (de) 1992-08-20

Family

ID=6321375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888901565T Expired - Lifetime DE3872792D1 (de) 1987-02-20 1988-02-19 Antriebssystem, insbesondere fuer ein kleinstfahrzeug.

Country Status (3)

Country Link
EP (1) EP0303643B1 (de)
DE (1) DE3872792D1 (de)
WO (1) WO1988006229A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE123336C (de) *
US3590945A (en) * 1970-04-03 1971-07-06 Milo E Murphy Tuned resonance mufflers
JPS6012885Y2 (ja) * 1980-12-25 1985-04-25 株式会社共立 複シリンダエンジン用排気マフラ

Also Published As

Publication number Publication date
WO1988006229A1 (en) 1988-08-25
EP0303643B1 (de) 1992-07-15
EP0303643A1 (de) 1989-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee