BRAKE FLUID EMERGENCY LEVEL DROP TRANSMITTER Russian patent published in 2002 - IPC

FIELD: transport engineering; vehicle brake systems. SUBSTANCE: proposed transmitter consists of housing with projection of electric connector and base with pusher guide, clamping flexible deformable ring with threaded fastener, deflector installed on guide belt of housing base and adjoining by its projection to end face surface of housing base support belt, float installed on pusher and electric contact group installed in housing space covered by protective cap. According to invention, housing with projection of electric connector and its base with pusher guide are made as integral part. End face surfaces of mounting belt of clamping flexibly deformable ring are arranged between second end face surface of housing base support belt and projection of electric connector and lock found on periphery of housing base mounting belt relative to projection of electric connector so that it projects beyond edge of side surface of mounting belt of clamping flexibly deformable ring. Seal is installed between side surface of mounting belt of flexibly deformable ring and side surface of housing base mounting belt. Air channels connected with deflector space and communicating with atmosphere are made on surfaces of guide and support belts of housing base in contact with deflector. Through hole is made in pusher guide. EFFECT: simplified design, improved sealing of transmitter. 7 cl, 2 dwg