Fixable flange gasket

Abstract

In order to seal a housing ( 1 ) that is provided with a flange ( 2 ) and needs to be connected to a wall cutout or another flange, the invention proposes a flange gasket ( 7 ) with collars ( 11 ) that protrude from the material plane ( 9 ) of the flange gasket ( 7 ) and are arranged in the region of mounting holes ( 3 ) in the flange ( 2 ), wherein mounting screws ( 5 ) are inserted into the openings ( 10 ) of said collars and held therein at least until the installation of the flange.

1 . A fixable flange gasket for sealing a housing that is provided with a flange and needs to be connected to a wall cutout or another connecting flange, characterized in 
 that several collars protruding from the plane of the flange gasket material are arranged on the flange gasket in the region of the mounting holes in the flange, wherein mounting screws can be inserted into the openings of said collars.    
     
     
         2 . The fixable flange gasket according to  claim 1 , characterized in that an inner sealing lip is provided in the opening of the collar.  
     
     
         3 . The fixable flange gasket according to  claim 2 , characterized in that the sealing lip is integrally moulded onto the collar end protruding from the material plane of the flange gasket.  
     
     
         4 . The fixable flange gasket according to  claim 1 , characterized in 
 that the collar penetrates into a correspondingly widened region of the mounting hole in the flange.    
     
     
         5 . The fixable flange gasket according to  claim 4 , characterized in that the outside diameter of the collar is adapted to the inside diameter of the widened region of the mounting hole in such a way that the flange gasket is held on the flange.  
     
     
         6 . The fixable flange gasket according to  claim 2 , characterized in 
 that the collar penetrates into a correspondingly widened region of the mounting hole in the flange.    
     
     
         7 . The fixable flange gasket according to  claim 6 , characterized in that the outside diameter of the collar is adapted to the inside diameter of the widened region of the mounting hole in such a way that the flange gasket is held on the flange.  
     
     
         8 . The fixable flange gasket according to  claim 3 , characterized in 
 that the collar penetrates into a correspondingly widened region of the mounting hole in the flange.    
     
     
         9 . The fixable flange gasket according to  claim 8 , characterized in that the outside diameter of the collar is adapted to the inside diameter of the widened region of the mounting hole in such a way that the flange gasket is held on the flange.