公开(公告)号：WO1987002428A1

公开(公告)日：1987-04-23

申请号：PCT/IT1986000074

申请日：1986-10-17

Applicant: FINBIOMEDICA S.R.L. ,  CHINELLO, Palmiro

Inventor： FINBIOMEDICA S.R.L.

IPC: F15B13/06

CPC classification number: F15B13/07 ,  F16K11/072

Abstract: A compressed air selector is made up of a circular crown (20), having a plurality of peripheral holes (21), and a tube (10), received within said crown (20), which rotates around the latter's axis, said tube (10) being foreseen with an air input (12) positioned in correspondence ot its axis of rotation.

Abstract translation: 压缩空气选择器由具有多个周边孔（21）的圆形冠（20）和容纳在所述冠部（20）内的围绕其后轴的所述管（10）的管（10）组成， 10）被预定为与其旋转轴线对应的空气输入（12）。