GB1552741A - Two-stroke internal combustion engine with stratfied charge feed - Google Patents

Two-stroke internal combustion engine with stratfied charge feed

Info

Publication number
GB1552741A
GB1552741A GB5334977A GB5334977A GB1552741A GB 1552741 A GB1552741 A GB 1552741A GB 5334977 A GB5334977 A GB 5334977A GB 5334977 A GB5334977 A GB 5334977A GB 1552741 A GB1552741 A GB 1552741A
Authority
GB
United Kingdom
Prior art keywords
stratfied
combustion engine
internal combustion
stroke internal
charge feed
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
Application number
GB5334977A
Other languages
English (en)
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.)
Aspera SpA
Original Assignee
Aspera SpA
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 Aspera SpA filed Critical Aspera SpA
Publication of GB1552741A publication Critical patent/GB1552741A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GB5334977A 1976-12-21 1977-12-21 Two-stroke internal combustion engine with stratfied charge feed Expired GB1552741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7004576A IT1071957B (it) 1976-12-21 1976-12-21 Motore endotermino a due tempi con alimentazione a carica stratificata

Publications (1)

Publication Number Publication Date
GB1552741A true GB1552741A (en) 1979-09-19

Family

ID=11313357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5334977A Expired GB1552741A (en) 1976-12-21 1977-12-21 Two-stroke internal combustion engine with stratfied charge feed

Country Status (4)

Country Link
DE (1) DE2756794A1 (de)
FR (1) FR2375453A1 (de)
GB (1) GB1552741A (de)
IT (1) IT1071957B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129873A (en) * 1982-11-01 1984-05-23 Inst Energetik Rational The scavenging of two-stroke internal combustion engines
GB2201463A (en) * 1987-02-25 1988-09-01 Orbital Eng Pty Porting in two-stroke multi-cylinder engines
GB2361030A (en) * 2000-04-05 2001-10-10 John Clarke Engineering Two-stroke engine with stepped piston and cylinder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454521A1 (fr) * 1979-04-20 1980-11-14 Suaire Marc Moteur thermique deux temps a piston alternatif et a combustion interne
US4481911A (en) * 1983-12-29 1984-11-13 Brunswick Corporation Stratified-charge cross-flow scavenged two-stroke cycle engine
US4481910A (en) * 1983-12-29 1984-11-13 Brunswick Corporation Stratified-charge two-stroke cycle engine
DE4011140C2 (de) * 1990-04-06 1999-12-02 Werner Bohne Zweitaktbrennkraftmaschine mit gemischfreier Spülung, regelbarer Ein- und Auslaßvorrichtung, sowie hubwellenfreier Kraftübertragung, in Zweizylinderbauweise
EA001983B1 (ru) * 1998-06-04 2001-10-22 Гуннар Вестергор Расмуссен Поршневой двигатель

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129873A (en) * 1982-11-01 1984-05-23 Inst Energetik Rational The scavenging of two-stroke internal combustion engines
GB2201463A (en) * 1987-02-25 1988-09-01 Orbital Eng Pty Porting in two-stroke multi-cylinder engines
GB2201463B (en) * 1987-02-25 1990-11-21 Orbital Eng Pty Improvements relating to multi-cylindered two stroke cycle engines
GB2361030A (en) * 2000-04-05 2001-10-10 John Clarke Engineering Two-stroke engine with stepped piston and cylinder
GB2361030B (en) * 2000-04-05 2004-02-11 John Clarke Engineering Two-stroke engine

Also Published As

Publication number Publication date
DE2756794A1 (de) 1978-06-29
FR2375453B1 (de) 1982-06-04
IT1071957B (it) 1985-04-10
FR2375453A1 (fr) 1978-07-21

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941221