| 摘要 |
<p>PCT No. PCT/IL97/00250 Sec. 371 Date Mar. 18, 1999 Sec. 102(e) Date Mar. 18, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/03216 PCT Pub. Date Jan. 29, 1998There is provided a liquid flow regulator, having a split housing (2) including an upper portion (4) connectable to a source of liquid to be dispensed, the upper portion having an inlet port (10) and a lower portion engaging the upper portion and having a control output port leading to the consumer of the liquid, an elastically deformable diaphragm (32) disposed in the housing (2) and defining with a bottom surface of the upper housing portion a first chamber (34), and with a bottom surface of the lower housing portion in which the output control port (24) is made, an output control chamber (36), and a tubular flow attenuator (42) disposed in the housing (2), forming a liquid flow path between the first chamber (34) and the control chamber (36), characterized in that the thickness of the diaphragm (32) is at least equal to the distance between the diaphragm (32) in its state of rest and the output control port (24).</p> |
