GR1003217B - Internal combustion engine crankshaft achieving maximum rotation torque for smaller crank path lengths - Google Patents

Internal combustion engine crankshaft achieving maximum rotation torque for smaller crank path lengths

Info

Publication number
GR1003217B
GR1003217B GR970100353A GR970100353A GR1003217B GR 1003217 B GR1003217 B GR 1003217B GR 970100353 A GR970100353 A GR 970100353A GR 970100353 A GR970100353 A GR 970100353A GR 1003217 B GR1003217 B GR 1003217B
Authority
GR
Greece
Prior art keywords
combustion engine
internal combustion
engine crankshaft
path lengths
maximum rotation
Prior art date
Application number
GR970100353A
Other languages
Greek (el)
Inventor
Original Assignee
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 filed Critical
Publication of GR1003217B publication Critical patent/GR1003217B/en

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  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

An engine crankshaft that has a greater moment of torque than a conventional crankshaft and has circular projections 2, on the crankshaft 1 which continues in a horizontal stem 5 and which receives the effect 7 of the cranks 6 and the projections of 2. It has a barrel-shaped refinement to the construction of the vertical parts of 2, 3 and weights for a further increase in the moment of inertia 8. It provides economical operation of the engine and greater speed. It allows the engine to have pistons with the smallest possible travel or fewer cylinders.
GR970100353A 1997-09-15 1997-09-15 Internal combustion engine crankshaft achieving maximum rotation torque for smaller crank path lengths GR1003217B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR97100353 1997-09-15

Publications (1)

Publication Number Publication Date
GR1003217B true GR1003217B (en) 1999-10-01

Family

ID=10943057

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970100353A GR1003217B (en) 1997-09-15 1997-09-15 Internal combustion engine crankshaft achieving maximum rotation torque for smaller crank path lengths

Country Status (1)

Country Link
GR (1) GR1003217B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366111A (en) * 1906-05-11 1906-09-27 Daimler Motoren Crankshaft for multi-cylinder engines
DE3416309A1 (en) * 1984-03-24 1985-11-07 Günther 7505 Ettlingen Zschernitz Crank mechanism
US4622932A (en) * 1983-08-02 1986-11-18 Joseph Giocastro V-crankarm
EP0212577A1 (en) * 1985-08-14 1987-03-04 Hitachi, Ltd. Crankshaft
EP0530890A1 (en) * 1991-09-03 1993-03-10 General Motors Corporation Shaft assembly and method of assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366111A (en) * 1906-05-11 1906-09-27 Daimler Motoren Crankshaft for multi-cylinder engines
US4622932A (en) * 1983-08-02 1986-11-18 Joseph Giocastro V-crankarm
DE3416309A1 (en) * 1984-03-24 1985-11-07 Günther 7505 Ettlingen Zschernitz Crank mechanism
EP0212577A1 (en) * 1985-08-14 1987-03-04 Hitachi, Ltd. Crankshaft
EP0530890A1 (en) * 1991-09-03 1993-03-10 General Motors Corporation Shaft assembly and method of assembly

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