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GB2132696B - Starting enrichment of alternate firing two cycle internal combustion engine - Google Patents

Starting enrichment of alternate firing two cycle internal combustion engine

Info

Publication number
GB2132696B
GB2132696B GB08332632A GB8332632A GB2132696B GB 2132696 B GB2132696 B GB 2132696B GB 08332632 A GB08332632 A GB 08332632A GB 8332632 A GB8332632 A GB 8332632A GB 2132696 B GB2132696 B GB 2132696B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
cycle internal
alternate firing
starting enrichment
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
GB08332632A
Other versions
GB2132696A (en
GB8332632D0 (en
Inventor
Gordon Charles Slattery
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB8332632D0 publication Critical patent/GB8332632D0/en
Publication of GB2132696A publication Critical patent/GB2132696A/en
Application granted granted Critical
Publication of GB2132696B publication Critical patent/GB2132696B/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
    • F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
    • 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
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
GB08332632A 1982-12-27 1983-12-07 Starting enrichment of alternate firing two cycle internal combustion engine Expired GB2132696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45291282A 1982-12-27 1982-12-27

Publications (3)

Publication Number Publication Date
GB8332632D0 GB8332632D0 (en) 1984-01-11
GB2132696A GB2132696A (en) 1984-07-11
GB2132696B true GB2132696B (en) 1986-07-30

Family

ID=23798470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332632A Expired GB2132696B (en) 1982-12-27 1983-12-07 Starting enrichment of alternate firing two cycle internal combustion engine

Country Status (4)

Country Link
JP (1) JPS59145348A (en)
CA (1) CA1199587A (en)
DE (1) DE3346231A1 (en)
GB (1) GB2132696B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892066A (en) * 1987-11-19 1990-01-09 Outboard Marine Corporation Multi-cylinder two-stroke engine with reduced cost and complexity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472211A (en) * 1967-02-13 1969-10-14 Tillotson Mfg Co Fuel feed system and charge forming apparatus
JPS5486027A (en) * 1977-12-21 1979-07-09 Toyota Motor Corp Two-cycle internal combustion engine
US4309968A (en) * 1979-07-25 1982-01-12 Outboard Marine Corporation Fuel primer and enrichment system for an internal combustion engine
US4286553A (en) * 1979-07-25 1981-09-01 Outboard Marine Corporation Integrated fuel primer and crankcase drain system for internal combustion engine
US4375206A (en) * 1980-03-27 1983-03-01 Outboard Marine Corporation Fuel primer and enrichment system for an internal combustion engine
JPS56159542A (en) * 1980-05-08 1981-12-08 Yamaha Motor Co Ltd Starting fuel supplying device for internal-combustion engine
US4401063A (en) * 1981-04-06 1983-08-30 The Bendix Corporation Fuel distribution system for an internal combustion engine

Also Published As

Publication number Publication date
CA1199587A (en) 1986-01-21
JPS59145348A (en) 1984-08-20
GB2132696A (en) 1984-07-11
DE3346231A1 (en) 1984-07-05
GB8332632D0 (en) 1984-01-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971207