Invention Application
- Patent Title: NOZZLES WITH INTEGRATED OR BUILT-IN-FILTERS AND METHOD
- Patent Title (中): 具有集成或内置过滤器和方法的喷嘴
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Application No.: PCT/US9927926Application Date: 1999-12-10
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Publication No.: WO0033965B1Publication Date: 2000-07-20
- Inventor: SRINATH DHARAPURAM N , KOEHLER ERIC
- Applicant: BOWLES FLUIDICS CORP
- Assignee: BOWLES FLUIDICS CORP
- Current Assignee: BOWLES FLUIDICS CORP
- Priority: US11174598 1998-12-10; US45731699 1999-12-09
- Main IPC: F15C1/06
- IPC: F15C1/06 ; B05B1/08 ; B05B15/00 ; F15C1/22 ; B05B1/14 ; B05B1/30
Abstract:
A molded fluidic device (20) having a power nozzle (PN1, PN2) with a width (W) and a coupling passage (21) coupling a source of fluid (22) to said power nozzle (PN1, PN2). The coupling passage (21) has a planar enlargement and a plurality of posts (24-1, 24-2...24-N) spaced across the enlargement, the spacing (S) between each post (24-1, 24-2...24-N) being less than the width (W) of the power nozzle (PN1, PN2) with the sum of spacing (S) being greater than the width (W).
Information query
