Patent ID: 9739189
Date: 2017-08-22
CPC Classifications: F01N,F02M,F16K,Y02T

Claim:
1. A dosing valve, comprising: a valve housing defines a duct; a valve body movably arranged in the duct to open and close the dosing valve; a spring arranged in the duct and configured to exert a spring force on the valve body to hold the valve body in a rest position; at least one calibration body arranged in the duct and configured to support the spring and configured to set the spring force exerted by the spring on the valve body; and a support component fastened in the valve housing by a cohesive connection so that a section of the support component protrudes out of the valve housing and configured to support the at least one calibration body, wherein the at least one calibration body is connected to the dosing valve by a press-fit connection.