A pneumatic brake booster in which, for improving the sealing and simplifying the assembly of sealing elements, it is proposed that the booster housing in the bearing region of at least one sealing element has a metal coating having a surface roughness Ra>1.2.
Pneumatic brake booster comprising a metal-coated booster housing
2019-07-30
Patent
Electronic Resource
English
PNEUMATIC BRAKE BOOSTER COMPRISING A METAL-COATED BOOSTER HOUSING
European Patent Office | 2018
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