Sealing element

Abstract

The invention relates to a sealing element for sealing off component groups capable of being positioned in relation to one another, for use, in particular, in the vehicle and building technology sector, the sealing element has a first seal part 11 performing a sealing function and having a soft fraction and a second seal part 12 performing a reinforcing function and having a hard fraction. The sealing element is essentially an annular design and has an essentially arcuately designed first seal part directed inward in the operating position, with a soft fraction, and an essentially frame-shaped second seal part arranged at the inwardly projecting end of the first seal part, with a hard fraction.

1 . A sealing element for sealing off component groups capable of being positioned in relation to one another, the sealing element comprising a first seal part performing a sealing function and having a soft fraction and a second seal part performing a reinforcing function and having a hard fraction, wherein the sealing element has an annular design having an arcuately designed first seal part directed inward in the operating position, with a soft fraction, and a frame-shaped second seal part arranged at the inwardly projecting end of the first seal part and having a hard fraction.  
   
   
       2 . The sealing element as claimed in  claim 1 , wherein the second seal part has a hard fraction and is positioned as a peripheral reinforcement.  
   
   
       3 . The sealing element as claimed in  claim 1 , wherein the second seal part has a hard fraction and is integrally formed by injection molding.  
   
   
       4 . The sealing element as claimed in  claim 1 , wherein the essentially annularly designed sealing element is a closed ring.  
   
   
       5 . The sealing element as claimed in  claim 1 , wherein the frame-shaped second seal part of the sealing element is not visible  
   
   
       6 . The sealing element as claimed in  claim 1 , wherein the frame-shaped second seal part of the sealing element is visible.  
   
   
       7 . The sealing element as claimed in  claim 1 , wherein the frame-shaped second seal part of the sealing element is designed with the same color as the first seal part.  
   
   
       8 . The sealing element as claimed in  claim 6 , wherein the frame-shaped second seal part of the sealing element, further comprises an injection overmolding.