IT1284469B1 - Motore endotermico a due tempi - Google Patents

Motore endotermico a due tempi

Info

Publication number
IT1284469B1
IT1284469B1 IT96MI001387A ITMI961387A IT1284469B1 IT 1284469 B1 IT1284469 B1 IT 1284469B1 IT 96MI001387 A IT96MI001387 A IT 96MI001387A IT MI961387 A ITMI961387 A IT MI961387A IT 1284469 B1 IT1284469 B1 IT 1284469B1
Authority
IT
Italy
Prior art keywords
stroke
endothermal engine
endothermal
engine
stroke endothermal
Prior art date
Application number
IT96MI001387A
Other languages
English (en)
Inventor
Helmut Rembold
Gottlob Haag
Heinz Britsch
Uwe Mueller
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI961387A0 publication Critical patent/ITMI961387A0/it
Publication of ITMI961387A1 publication Critical patent/ITMI961387A1/it
Application granted granted Critical
Publication of IT1284469B1 publication Critical patent/IT1284469B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT96MI001387A 1995-07-28 1996-07-05 Motore endotermico a due tempi IT1284469B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527628A DE19527628A1 (de) 1995-07-28 1995-07-28 Zweitakt-Brennkraftmaschine

Publications (3)

Publication Number Publication Date
ITMI961387A0 ITMI961387A0 (it) 1996-07-05
ITMI961387A1 ITMI961387A1 (it) 1998-01-05
IT1284469B1 true IT1284469B1 (it) 1998-05-21

Family

ID=7768030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001387A IT1284469B1 (it) 1995-07-28 1996-07-05 Motore endotermico a due tempi

Country Status (4)

Country Link
CN (1) CN1145978A (it)
DE (1) DE19527628A1 (it)
FR (1) FR2737253A1 (it)
IT (1) IT1284469B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918511B4 (de) * 1999-04-23 2005-05-04 Daimlerchrysler Ag System zur Zuführung von Kraftstoff
DE10215860B4 (de) * 2002-04-11 2011-07-07 Mann + Hummel GmbH, 71638 System zur pneumatischen Druckversorgung von Verbrauchern
DE10346048B4 (de) * 2003-10-02 2014-02-13 Andreas Stihl Ag & Co. Kg Zweitaktmotor
DE102008019157B4 (de) * 2007-04-30 2020-10-29 Andreas Stihl Ag & Co. Kg Verbrennungsmotor und Verfahren zu dessen Betrieb
DE102008042638A1 (de) 2008-10-07 2010-04-08 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
CN102777259A (zh) * 2011-05-11 2012-11-14 刘景林 环保节能型两冲程发动机
DE102011120461B4 (de) * 2011-12-07 2024-01-25 Andreas Stihl Ag & Co. Kg Verfahren zur Dichtheitsprüfung und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183936C (it) *
DE505073C (de) * 1927-05-01 1930-08-13 Pierre Lecouffe Verfahren zum Betrieb von Verbrennungskraftmaschinen und Zweitaktverbrennungskraftmaschine zur Ausfuehrung des Verfahrens
FR2662214B1 (fr) * 1990-05-21 1994-07-22 Inst Francais Du Petrole Moteur a deux temps a injection pneumatique de carburant et a commande d'injection par un boisseau rotatif.
US5271358A (en) * 1991-03-20 1993-12-21 Sanshin Kogyo Kabushiki Kaisha Fuel injection system for engine

Also Published As

Publication number Publication date
CN1145978A (zh) 1997-03-26
FR2737253A1 (fr) 1997-01-31
DE19527628A1 (de) 1997-01-30
ITMI961387A0 (it) 1996-07-05
ITMI961387A1 (it) 1998-01-05

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Legal Events

Date Code Title Description
0001 Granted