FIELD: engines and pumps.
SUBSTANCE: ICE comprises hydraulic device for adjustment of camshaft turn angle relative to crankshaft. Device comprises rotor with blades installed on it, which is connected to camshaft without possibility of turn, tube-shaped stator equipped with end wall provided on end side and connected to drive gear wheel without possibility of turn actuated by crankshaft, at that injection chambers are provided on both sides of blades, which are limited by partitions and stator walls that pass in peripheral direction, and which are filled with hydraulic fluid under pressure or emptied by means of hydraulic system. Stator is arranged as integral with end wall in the form of sleeve, at that sleeve is made as sheet part without cutting.
EFFECT: reduced weight of device with simultaneous minimisation of leaks.
11 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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