CH389320A - Two-stroke internal combustion engine - Google Patents

Two-stroke internal combustion engine

Info

Publication number
CH389320A
CH389320A CH1274960A CH1274960A CH389320A CH 389320 A CH389320 A CH 389320A CH 1274960 A CH1274960 A CH 1274960A CH 1274960 A CH1274960 A CH 1274960A CH 389320 A CH389320 A CH 389320A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
stroke internal
stroke
engine
Prior art date
Application number
CH1274960A
Other languages
German (de)
Inventor
Gustav Dipl Ing Steinlein
Hehn Edgar
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of CH389320A publication Critical patent/CH389320A/en

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
    • F02B33/00Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/28Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
    • F02B33/30Control of inlet or outlet ports
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • 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
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2720/00Engines with liquid fuel
    • F02B2720/23Two stroke engines
    • F02B2720/231Two stroke engines with measures for removing exhaust gases from the cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2720/00Engines with liquid fuel
    • F02B2720/23Two stroke engines
    • F02B2720/236Two stroke engines scavenging or charging channels or openings

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)
  • Reciprocating Pumps (AREA)
CH1274960A 1960-01-09 1960-11-14 Two-stroke internal combustion engine CH389320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30258A DE1194635B (en) 1960-01-09 1960-01-09 Two-stroke internal combustion engine

Publications (1)

Publication Number Publication Date
CH389320A true CH389320A (en) 1965-03-15

Family

ID=7093684

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1274960A CH389320A (en) 1960-01-09 1960-11-14 Two-stroke internal combustion engine

Country Status (4)

Country Link
CH (1) CH389320A (en)
DE (1) DE1194635B (en)
FR (1) FR1274280A (en)
GB (1) GB911264A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000723A (en) * 1972-08-22 1977-01-04 Performance Industries, Inc. Engine valve means and porting
USRE30425E (en) * 1979-09-24 1980-11-04 Performance Industries, Inc. Engine valve means and porting
JPS60145231U (en) * 1984-03-09 1985-09-26 株式会社 共立 reed valve
CN107524514B (en) * 2017-07-25 2019-07-23 北京航空航天大学 The high power to weight ratio heavy oil piston engine air inlet buffer of two strokes of one kind and its design method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538054A (en) * 1922-06-03
DE488057C (en) * 1929-12-18 Koerting A G Geb Two-stroke internal combustion engine with crankcase pump and air inlet in the upper end of the duct connecting the crankcase to the flushing slots
FR327068A (en) * 1902-12-06 1903-06-13 Verley Albert Two-stroke self-regulating combustion engine system
DE170607C (en) * 1903-12-08
FR973713A (en) * 1941-11-21 1951-02-14 Improvements to methods and devices for supplying, with combustible mixture, internal combustion engines supplied with air by their casing, in particular two-stroke engines operating on gaseous fuel
US2443838A (en) * 1946-01-02 1948-06-22 Chris Craft Corp Two-cycle crankcase compression engine

Also Published As

Publication number Publication date
GB911264A (en) 1962-11-21
DE1194635B (en) 1965-06-10
FR1274280A (en) 1961-10-20

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