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GB1538852A - Multi-cylinder stepped piston two stroke engines - Google Patents

Multi-cylinder stepped piston two stroke engines

Info

Publication number
GB1538852A
GB1538852A GB1717075A GB1717075A GB1538852A GB 1538852 A GB1538852 A GB 1538852A GB 1717075 A GB1717075 A GB 1717075A GB 1717075 A GB1717075 A GB 1717075A GB 1538852 A GB1538852 A GB 1538852A
Authority
GB
United Kingdom
Prior art keywords
stepped piston
stroke engines
cylinder stepped
cylinder
engines
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
GB1717075A
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 GB1717075A priority Critical patent/GB1538852A/en
Priority to US05/678,935 priority patent/US4068629A/en
Priority to JP4642376A priority patent/JPS51130708A/en
Publication of GB1538852A publication Critical patent/GB1538852A/en
Priority to JP3157684U priority patent/JPS59165532U/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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines 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
    • 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GB1717075A 1975-04-25 1975-04-25 Multi-cylinder stepped piston two stroke engines Expired GB1538852A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1717075A GB1538852A (en) 1975-04-25 1975-04-25 Multi-cylinder stepped piston two stroke engines
US05/678,935 US4068629A (en) 1975-04-25 1976-04-21 Stepped piston two stroke engines
JP4642376A JPS51130708A (en) 1975-04-25 1976-04-23 Two cylinders engine
JP3157684U JPS59165532U (en) 1975-04-25 1984-03-05 2 cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1717075A GB1538852A (en) 1975-04-25 1975-04-25 Multi-cylinder stepped piston two stroke engines

Publications (1)

Publication Number Publication Date
GB1538852A true GB1538852A (en) 1979-01-24

Family

ID=10090509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1717075A Expired GB1538852A (en) 1975-04-25 1975-04-25 Multi-cylinder stepped piston two stroke engines

Country Status (2)

Country Link
JP (1) JPS51130708A (en)
GB (1) GB1538852A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401063A (en) * 1981-04-06 1983-08-30 The Bendix Corporation Fuel distribution system for an internal combustion engine
US4630591A (en) * 1982-02-17 1986-12-23 National Research Development Corporation Stratified charge internal combustion engines
GB2217783A (en) * 1988-04-30 1989-11-01 Fuji Heavy Ind Ltd Supercharged two-stroke fuel-injected engine
AT397695B (en) * 1987-07-30 1994-06-27 Avl Verbrennungskraft Messtech TWO-STROKE INTERNAL COMBUSTION ENGINE
CN1049948C (en) * 1993-08-03 2000-03-01 杰恩·M·迈斯 Fuel-air mixture feed device for a two-stroke internal combustion engine
US6631705B1 (en) 2000-07-10 2003-10-14 Lycoming Engines Modular fuel control apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338611A (en) * 1986-08-01 1988-02-19 Sanshin Ind Co Ltd 2 cycle engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401063A (en) * 1981-04-06 1983-08-30 The Bendix Corporation Fuel distribution system for an internal combustion engine
US4630591A (en) * 1982-02-17 1986-12-23 National Research Development Corporation Stratified charge internal combustion engines
AT397695B (en) * 1987-07-30 1994-06-27 Avl Verbrennungskraft Messtech TWO-STROKE INTERNAL COMBUSTION ENGINE
GB2217783A (en) * 1988-04-30 1989-11-01 Fuji Heavy Ind Ltd Supercharged two-stroke fuel-injected engine
GB2217783B (en) * 1988-04-30 1993-01-13 Fuji Heavy Ind Ltd A system for scavenging in a two-stroke engine
CN1049948C (en) * 1993-08-03 2000-03-01 杰恩·M·迈斯 Fuel-air mixture feed device for a two-stroke internal combustion engine
US6631705B1 (en) 2000-07-10 2003-10-14 Lycoming Engines Modular fuel control apparatus

Also Published As

Publication number Publication date
JPS51130708A (en) 1976-11-13

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Legal Events

Date Code Title Description
PS Patent sealed
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)
PE20 Patent expired after termination of 20 years

Effective date: 19960419