GB945404A - Improvements in and relating to crank shafts for two-stroke internal combustion engines - Google Patents

Improvements in and relating to crank shafts for two-stroke internal combustion engines

Info

Publication number
GB945404A
GB945404A GB2270161A GB2270161A GB945404A GB 945404 A GB945404 A GB 945404A GB 2270161 A GB2270161 A GB 2270161A GB 2270161 A GB2270161 A GB 2270161A GB 945404 A GB945404 A GB 945404A
Authority
GB
United Kingdom
Prior art keywords
cylinders
crank
shaft
engine
relating
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
GB2270161A
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.)
Goetaverken AB
Original Assignee
Goetaverken AB
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 Goetaverken AB filed Critical Goetaverken AB
Publication of GB945404A publication Critical patent/GB945404A/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
    • F02B2075/1812—Number of cylinders three

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

945,404. Crankshafts. GOTAVERKEN. A. B. June 22, 1961 [June 30, 1960], No. 22701/61. Heading F2U. [Also in Division F1] A crank-shaft for a twelve-cylinder, twostroke I.C. engine with the cylinders in line and having an intermediate member containing the transmission to a cam-shaft or the like in the middle of the line, is characterized in that two adjacent cranks within each engine half are displaced at least 60 degrees in relation to each other and that the crank-shaft is so arranged that the engine fires alternately in each engine half, and within the halves alternately within each group of three cylinders. The angle between the crank-arms pertaining to the cylinders to each side of the intermediate member may be less than that between the crank-arms of the adjacent cylinders. Two crank-shaft bearings are provided between cylinders 6 and 7 so that even if the impulses from these cylinders occur in rapid succession any detrimental effect is avoided.
GB2270161A 1960-06-30 1961-06-22 Improvements in and relating to crank shafts for two-stroke internal combustion engines Expired GB945404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE636560 1960-06-30

Publications (1)

Publication Number Publication Date
GB945404A true GB945404A (en) 1963-12-23

Family

ID=20268488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2270161A Expired GB945404A (en) 1960-06-30 1961-06-22 Improvements in and relating to crank shafts for two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB945404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0713000A1 (en) * 1994-11-21 1996-05-22 New Sulzer Diesel Ag Internal combustion diesel engine
KR100638710B1 (en) * 2004-12-21 2006-10-26 엠에이엔 비앤드떠블유 디젤 에이/에스 Two-stroke turbocharged internal combustion engine having 10 cylinders in a single row

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0713000A1 (en) * 1994-11-21 1996-05-22 New Sulzer Diesel Ag Internal combustion diesel engine
CN1082138C (en) * 1994-11-21 2002-04-03 新苏舍柴油机有限公司 Compressing ignition reciprocative piston type internal combustion engine
KR100638710B1 (en) * 2004-12-21 2006-10-26 엠에이엔 비앤드떠블유 디젤 에이/에스 Two-stroke turbocharged internal combustion engine having 10 cylinders in a single row

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