FIELD: machine building.
SUBSTANCE: invention can be used in internal combustion engines to connect the piston to the connecting rod. Piston pin (1) comprises anti-seize coating (4) limited to angular sector (S) corresponding at least to a friction area subjected to a contact pressure along a preferential direction. Angular sector (S) is in the range of 15 to 240°. Disclosed are a piston pin in the case of a structural member of an internal combustion engine and versions of the method for applying an anti-seize coating on the piston pin.
EFFECT: technical result is less friction in the contact pin/body contact.
14 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANICAL SYSTEM COMPRISING SHAFT CONNECTED TO BEARING AND METHOD OF MAKING SUCH SYSTEM | 2018 |
|
RU2734266C1 |
| CYLINDER-PISTON GROUP | 2010 |
|
RU2450147C2 |
| CRANK MECHANISM WITH PISTON AND TWO RODS FOR INTERNAL COMBUSTION ENGINE | 2014 |
|
RU2618149C1 |
| 0 |
|
SU1782291A3 | |
| MANUFACTURING METHOD OF PISTON PIN AND PISTON PIN, MANUFACTURED BY THIS METHOD | 2007 |
|
RU2356680C1 |
| CONROD-PISTON ASSEMBLY FOR INTERNAL COMBUSTION ENGINE | 2016 |
|
RU2666035C2 |
| DEVICE FOR COOLING AND LUBRICATION OF PISTON OF INTERNAL COMBUSTION ENGINE | 2022 |
|
RU2789316C1 |
| SLIDER-CRANK MECHANISM OF INTERNAL COMBUSTION ENGINE | 2008 |
|
RU2362930C1 |
| PISTON-CYLINDER GROUP | 2016 |
|
RU2644434C1 |
| PISTON PIN FITTING IN/OUT DEVICE | 2006 |
|
RU2335679C2 |
