Process for adjusting the angular position of the camshaft of a reciprocating internal combustion engine relative to the crankshaft
A technology of reciprocating pistons and camshafts, used in valve devices, mechanical equipment, engine components, etc., can solve problems such as non-adjustable phase, and achieve the effect of low fuel consumption and small harmful substance discharge
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[0020] A device for adjusting the angular position of the camshaft 3 relative to the crankshaft 5 of a reciprocating piston internal combustion engine has an adjusting transmission 1 according to FIG. A three-shaft transmission with a driven shaft and an adjusting shaft. The adjusting gear can be a planetary gear, preferably a planetary gearbox.
[0021] The drive shaft is connected in a rotationally fixed manner to a camshaft gear 2 which is drive-connected in a known manner via a chain or a toothed belt to a crankshaft gear arranged in a rotationally fixed manner on the crankshaft 5 of the internal combustion engine. The driven shaft is connected in a rotationally fixed manner to the camshaft 3 . The adjustment shaft is connected in a rotationally fixed manner to the rotor of an electric motor 4 . The adjusting gear 1 is integrated in the hub of the camshaft gear 2 .
[0022] In order to limit the angle of rotation between the camshaft 3 and the crankshaft 5 of the intern...
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