Patents Assigned to Andreas Stihl AG & Co. LG
  • Patent number: 10801444
    Abstract: A carburetor has a carburetor housing wherein an intake channel section is arranged. A fuel opening opens into the intake channel section. The carburetor has a fuel pump with a pump membrane delimiting a pump chamber connected to a fuel inlet. A pressure controller has a control membrane separating a control chamber from a compensation chamber. The control chamber is connected to a fuel outlet leading out from the carburetor. The compensation chamber is connected to a compensation connection. The carburetor housing has a carburetor body, a pump cover and an intermediate part arranged therebetween. The fuel inlet, the fuel outlet and the compensation connection are formed on the intermediate part. The fuel inlet, the fuel outlet and the compensation connection are arranged on the side of the carburetor that faces away from the combustion engine.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: October 13, 2020
    Assignee: Andreas Stihl AG & Co. LG
    Inventors: Christian Schlecker, Malte Hartmann, Wolfgang Kienzle, Daisuke Suzuki, Michael Grether