NZ181612A - Two stroke internal combustion engine having at least one pair of parallel cylinders:supply of fuel and air exterior of crankcase - Google Patents

Two stroke internal combustion engine having at least one pair of parallel cylinders:supply of fuel and air exterior of crankcase

Info

Publication number
NZ181612A
NZ181612A NZ18161276A NZ18161276A NZ181612A NZ 181612 A NZ181612 A NZ 181612A NZ 18161276 A NZ18161276 A NZ 18161276A NZ 18161276 A NZ18161276 A NZ 18161276A NZ 181612 A NZ181612 A NZ 181612A
Authority
NZ
New Zealand
Prior art keywords
crankcase
fuel
pair
supply
combustion engine
Prior art date
Application number
NZ18161276A
Original Assignee
Volette Tfv
Leonard Pg
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 Volette Tfv, Leonard Pg filed Critical Volette Tfv
Publication of NZ181612A publication Critical patent/NZ181612A/en

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
    • 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
NZ18161276A 1975-07-30 1976-07-29 Two stroke internal combustion engine having at least one pair of parallel cylinders:supply of fuel and air exterior of crankcase NZ181612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523726A FR2319768A1 (en) 1975-07-30 1975-07-30 Twin cylinder two stroke engine - has annular compression chambers formed in stepped cylinders communicating via common inlet port

Publications (1)

Publication Number Publication Date
NZ181612A true NZ181612A (en) 1979-07-11

Family

ID=9158503

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ18161276A NZ181612A (en) 1975-07-30 1976-07-29 Two stroke internal combustion engine having at least one pair of parallel cylinders:supply of fuel and air exterior of crankcase

Country Status (4)

Country Link
AU (1) AU1604176A (en)
FR (1) FR2319768A1 (en)
IT (1) IT1067193B (en)
NZ (1) NZ181612A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8525854D0 (en) * 1985-10-19 1985-11-20 Hooper B I c engine
FR2629132A1 (en) * 1988-03-25 1989-09-29 Curtil Remi METHOD AND DEVICE FOR SUPPLYING AIR FROM A CYLINDER OF A TWO-STROKE ENGINE AUTOSURALIZED TO AT LEAST ONE GROUP OF TWO CYLINDERS CALIBRATED AT 180O BY A PRESSURIZED SUPPLY AIR TRANSIT CHAMBER COMMUNICATING INTERMITTENTLY WITH A AUTOSURALIMENTATION DUCT , AND MOTOR

Also Published As

Publication number Publication date
FR2319768A1 (en) 1977-02-25
IT1067193B (en) 1985-03-12
AU1604176A (en) 1978-01-26
FR2319768B1 (en) 1980-03-28

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