FIELD: transportation.
SUBSTANCE: device comprises a support bearing comprising two bearing elements with the semicylindrical inner surface, attached to each other over the contact surface (17) and configured to cover a movable rotating shaft, at the end of which a gear wheel is mounted, which contains a radial wall and around which a chain passes. At least one of said bearing elements comprises an annular groove (18) for oil circulation on its inner semicylindrical surface (16). The contact surface (17) of said at least one bearing element comprises an oil distribution groove (20) substantially parallel to the shaft axis (X) emerging from the bearing element and connected to the groove (18) for oil circulation.
EFFECT: creating a simple device for lubricating the camshaft drive chain, providing obtaining a compact oil jet.
7 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC VEHICLE AND ITS ONBOARD STORAGE BATTERY CHARGING DEVICE | 2010 |
|
RU2570242C2 |
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|
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|
SU1353895A1 |
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|
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|
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| INTERNAL COMBUSTION ENGINE | 1997 |
|
RU2146010C1 |
| INTERNAL COMBUSTION ENGINE | 0 |
|
SU1214938A1 |
