GB475860A - Air-cooled internal-combustion engines - Google Patents

Air-cooled internal-combustion engines

Info

Publication number
GB475860A
GB475860A GB1494237A GB1494237A GB475860A GB 475860 A GB475860 A GB 475860A GB 1494237 A GB1494237 A GB 1494237A GB 1494237 A GB1494237 A GB 1494237A GB 475860 A GB475860 A GB 475860A
Authority
GB
United Kingdom
Prior art keywords
casings
shaft
cams
cylinders
rods
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
GB1494237A
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.)
TRIUMPH ENGINEERING Co LT
Original Assignee
TRIUMPH ENGINEERING Co LT
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 TRIUMPH ENGINEERING Co LT filed Critical TRIUMPH ENGINEERING Co LT
Priority to GB1494237A priority Critical patent/GB475860A/en
Publication of GB475860A publication Critical patent/GB475860A/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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

475,860. Valve gear; casings. TRIUMPH ENGINEERING CO., Ltd., and TURNER, E. May 29, 1937, No. 14942. [Classes 7 (ii) and 7 (vi)]' In a twin-cylinder air-cooled engine, the inlet valves 6 of both cylinders are actuated by cams on a. shaft 15, and the two exhaust valves 7 by cams on a second shaft 16, the two push-rods 18 for the exhaust valves being arranged in a common casing 19 disposed between the two cylinders, and the two pushrods for the inlet valves being similarly disposed in a casing 19a. Both casings are attached to overhead rocker casings 21 and 21a respectively, and the cooling-fins 20 are shortened to allow for the push-rods. The cam shafts are driven through gear sheets 13, 14 engaging another wheel 12 above the crankshaft pinion 11. In a modification, the pinion 11 drives an internally toothed wheel which is connected to a sprocket driving a chain passing around sprockets on the cam shafts. A built-up crank-shaft as described in Specification 474,963, may be used.
GB1494237A 1937-05-29 1937-05-29 Air-cooled internal-combustion engines Expired GB475860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1494237A GB475860A (en) 1937-05-29 1937-05-29 Air-cooled internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1494237A GB475860A (en) 1937-05-29 1937-05-29 Air-cooled internal-combustion engines

Publications (1)

Publication Number Publication Date
GB475860A true GB475860A (en) 1937-11-26

Family

ID=10050252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1494237A Expired GB475860A (en) 1937-05-29 1937-05-29 Air-cooled internal-combustion engines

Country Status (1)

Country Link
GB (1) GB475860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669227A (en) * 1950-04-15 1954-02-16 Chrysler Corp Overhead valve engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669227A (en) * 1950-04-15 1954-02-16 Chrysler Corp Overhead valve engine

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