FIELD: machine building.
SUBSTANCE: invention relates to automotive industry. Heatshield comprises through holes for mounting. Embossment pattern is arranged around the hole, whereby the embossment pattern comprises of a plurality of protruding elongated elements extending or radiating essentially perpendicular to the perimeter of the hole. Elongated elements are extending in an angle of between 45° and 135° to the tangent to the perimeter of the hole.
EFFECT: achieving increased service life of a heatshield.
20 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IMPROVEMENTS IN PAPER MANUFACTURE | 1999 |
|
RU2199618C1 |
| FACING PANEL (VERSIONS) | 2009 |
|
RU2494200C2 |
| FACING PANEL (VERSIONS) | 2009 |
|
RU2494201C2 |
| FACING PANEL (VERSIONS) | 2009 |
|
RU2494202C2 |
| PILE OF FOLDED ABSORBING SHEETS | 2011 |
|
RU2576533C2 |
| PROFILES | 2015 |
|
RU2699475C2 |
| PROTECTED OR SPECIAL PAPER WITH INTERNAL ELEMENTS OF TACTILE IDENTIFICATION | 2005 |
|
RU2368509C2 |
| STRUCTURED METAL HEATSHIELD | 2010 |
|
RU2520633C2 |
| SMOKING PRODUCT WITH MENTHOL FILTER | 2013 |
|
RU2636564C2 |
| METHOD FOR INCREASING ROAD PAVEMENT SURFACE WEAR RESISTANCE | 2020 |
|
RU2719840C1 |
