Pump Housing, in Block Form, of a Vehicle Brake System, and Method for Producing the Same

Abstract

In a pump housing, in block form, of a vehicle brake system, having a top side which is manufactured to final dimensions and a bottom side which is manufactured to final dimensions, the final dimensions of the top side and of the bottom side are obtained by means of a non-cutting deformation process starting from a blank.

1 . A block-form pump housing of a vehicle brake system, comprising:
 a top side configured to possess first dimensions and a bottom side configured to possess second dimensions, in   wherein the top side and of the bottom side are produced from a blank by a non-cutting forming process.   
     
     
         2 . The block-form pump housing as claimed in  claim 1 , wherein the top side and the bottom side are produced from the blank by pressing with rollers. 
     
     
         3 . The block-form pump housing as claimed in  claim 1 , wherein the blank is produced by an extrusion process. 
     
     
         4 . The block-form pump housing as claimed in  claim 1 , wherein the top side and the bottom side each have a dimensional tolerance of less than 0.1 mm. 
     
     
         5 . The block-form pump housing as claimed in  claim 1 , further comprising:
 a surface protection applied to the block-form pump housing after the non-cutting forming process.   
     
     
         6 . A process for producing a block-form pump housing of a vehicle brake system, comprising:
 manufacturing a top side of the block-form pump housing to first dimensions from a blank by a non-cutting forming process   manufacturing a bottom side of the block-form pump housing to second dimensions from the blank by the non-cutting forming process.   
     
     
         7 . The process as claimed in  claim 6 , further comprising:
 pressing the blank with rollers to manufacture the top side to the first dimensions and the bottom side to the second dimensions.   
     
     
         8 . The process as claimed in  claim 6 , further comprising:
 producing the blank using an extrusion process.   
     
     
         9 . The process as claimed in  claim 6  , further comprising:
 producing the first dimensions of the top side and the second dimensions of the bottom side to a tolerance of less than 0.1 mm. 
 
     
     
         10 . The process as claimed in  claim 6 , further comprising:
 applying a surface protection to the block-form pump housing after the non-cutting forming process.