FAUCET Russian patent published in 2000 - IPC

FIELD: sanitary-engineering water dispensing devices. SUBSTANCE: faucet includes discharge branch pipe and outlet device in the form of attachment. The latter is made in the form of hollow sleeve and disc with through channels located in its cavity. Disc through channels are inclined towards its end surface. Attachment has a washer with central hole. Washer is installed at the attachment outlet. Formed between washer and disc is swirling chamber. Sleeve is made with tabs and nut which form collet joint for securing of attachment to discharge branch pipe. EFFECT: reduced useful water consumption due to its efficient and rational consumption by varying its phase state. 4 dwg