FILTER FOR RESPIRATOR
The present disclosure concerns a filter (10) for a respirator which includes a corrugated filter member (100) having a plurality of corrugated tips (110) and at which a first valley pattern (120) is formed between each of the plurality of corrugated tips (110); a flexible frame (200) coupled to an...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The present disclosure concerns a filter (10) for a respirator which includes a corrugated filter member (100) having a plurality of corrugated tips (110) and at which a first valley pattern (120) is formed between each of the plurality of corrugated tips (110); a flexible frame (200) coupled to an edge of the corrugated filter member (100) and including a connector (210) and first (220) and second (230) supporters which protrude from the connector (210), wherein the first supporter (220) includes a bending supporter (221) and a plurality of protrusions (222) protruding from the bending supporter (221) and respectively coupled to the corrugated tips (110), and both distal ends (101) of the corrugated filter member (100) are coupled to the second supporter (230).
La présente invention concerne un filtre (10), pour un respirateur, qui comprend un élément de filtre ondulé (100) ayant une pluralité de pointes ondulées (110) et au niveau desquelles un premier motif de vallée (120) est formé entre chacune de la pluralité de pointes ondulées (110) ; un cadre flexible (200), relié à un bord de l'élément de filtre ondulé (100) et comprenant un connecteur (210) et des premier (220) et second (230) supports qui font saillie à partir du connecteur (210), le premier support (220) comprenant un support de courbure (221) et une pluralité de saillies (222) faisant saillie à partir du support de courbure (221) et respectivement reliées aux pointes ondulées (110), et les deux extrémités distales (101) de l'élément de filtre ondulé (100) étant reliées au second support (230). |
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