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GB885274A - Air-cooled multi-cylinder internal combustion engines - Google Patents

Air-cooled multi-cylinder internal combustion engines

Info

Publication number
GB885274A
GB885274A GB16198/59A GB1619859A GB885274A GB 885274 A GB885274 A GB 885274A GB 16198/59 A GB16198/59 A GB 16198/59A GB 1619859 A GB1619859 A GB 1619859A GB 885274 A GB885274 A GB 885274A
Authority
GB
United Kingdom
Prior art keywords
cylinders
air
recess
closed
internal combustion
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
GB16198/59A
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
Publication of GB885274A publication Critical patent/GB885274A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

885,274. Cooling cylinders; spray carburetters. PORSCHE, F. May 12, 1959 [May 31, 1958], No. 16198/59. Classes 7(2) and 7(3). [Also in Group XXXI] Cooling air from a blower 6 on the crankshaft of a horizontal cylinder motor vehicle engine passes to cooling air ducts 9, 10, arranged beneath the cylinders 1 to protect them from dirt from the roadway; from the chambers 9, 10, the air flows upwards past the cylinders and is deflected sideways to atmosphere by a casing 22, 23, extending over the cylinders. The ends of the space above the casings 22, 23, are closed to form a triangle-shaped depression in which are accommodated the carburetter 40, fuel pump 42 and ignition distributer 41, the upper flanged edge of the recess being sealed against the vehicle floor by a sealing ring 35. The top of the recess is closed by a removable plate 39 in the vehicle body.
GB16198/59A 1958-05-31 1959-05-12 Air-cooled multi-cylinder internal combustion engines Expired GB885274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885274X 1958-05-31

Publications (1)

Publication Number Publication Date
GB885274A true GB885274A (en) 1961-12-20

Family

ID=6832756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16198/59A Expired GB885274A (en) 1958-05-31 1959-05-12 Air-cooled multi-cylinder internal combustion engines

Country Status (1)

Country Link
GB (1) GB885274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140869A (en) * 1983-05-31 1984-12-05 Same Spa Cooling fuel injection pump of air cooled internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140869A (en) * 1983-05-31 1984-12-05 Same Spa Cooling fuel injection pump of air cooled internal combustion engine

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