FIELD: nipples.
SUBSTANCE: inflating part of the nipple includes a cap, the nipple body, the counterpart of the nipple, air holes, valves, intake and return membranes, fluid, the inflating chamber, fasteners and elements, tubes or hoses, free volume, sliding elements. The pumping part is located along the diameter of the rim and is balanced along its length, connecting with the mating part, which is attached to the nipple body from the inside of the rim with a tube or hose. The nipple has air holes for passing air during pumping, inside each of which a spool valve can be installed, and side holes for passing air into the pumping chamber, limited by the inlet valve, bypass valve, return membrane and walls of the return part. The receiving and response membranes are in contact with the liquid and have a significant difference in surface area, while the receiving membrane, which has the ability to sag depending on pressure or air pressure surges in the tire, is larger than the response membrane, which during air pressure surges in the tire due to the transfer of pressure force liquid can be bent inside the boost chamber.
EFFECT: increasing the efficiency, stability and reliability of the nipple, regardless of the decrease or increase in pressure in the wheel.
15 cl, 16 dwg
