×

Controller with combination function for a portable internal combustion engine

  • US 10,641,187 B2
  • Filed: 03/06/2018
  • Issued: 05/05/2020
  • Est. Priority Date: 12/14/2017
  • Status: Active Grant
First Claim
Patent Images

1. A controller with combination function for a dual fuel internal combustion engine comprising:

  • a bracket (8) fixed on an engine shell (12);

    a micro switch (9) used to send signals;

    a female quick connector (7) used to connect with a carburetor;

    a male quick connector (10) used to connect with the female quick connector (7);

    a gas pipe (11) used to connect the male quick connector (10) with a gaseous fuel supply;

    the micro switch (9) and the female quick connector (7) are fixed on the bracket (8), the micro switch (9) has a reed (91), the male quick connector (10) has a trigger tab (101); and

    when the male quick connector (10) is connected to the female quick connector (7), the trigger tab (101) is against the reed (91).

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×