FIELD: mechanical engineering, in particular, friction articles used in various friction units.
SUBSTANCE: friction article has marking provided on working surface during molding process. Regularly shaped slot is formed on working surface of article during molding process. Projection (projections) is formed within slot. Size of projection (projections) conforms to the sizes of marking.
EFFECT: improved operating characteristics of article due to the possibility of preventing material from chipping and destruction of article working surface in zone adjoining marking by reducing strain irregularities in this zone of article upon frictional contact.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FRICTION PAD MANUFACTURE | 2006 |
|
RU2335399C1 |
| METHOD FOR MANUFACTURE OF FRICTION PRODUCT | 2002 |
|
RU2252142C2 |
| FRICTION PLATE | 2006 |
|
RU2335670C1 |
| FRICTION ITEM | 2011 |
|
RU2475657C1 |
| FRICTION ITEM | 2011 |
|
RU2464460C1 |
| FRICTION ELEMENT | 2011 |
|
RU2461749C1 |
| FRICTION ITEM | 2010 |
|
RU2428599C1 |
| FRICTION ARTICLE | 2000 |
|
RU2200883C2 |
| FRICTION ARTICLE | 2012 |
|
RU2488028C1 |
| FRICTION UNIT | 2003 |
|
RU2250397C1 |
