发明授权
EP1888253B1 DISPOSITIF DE FILTRATION DE L'AIR POUR POMPE DE PRODUIT LIQUIDE OU SEMI-LIQUIDE
无效
空气过滤器装置用于泵的液体或半固体产品
- 专利标题: DISPOSITIF DE FILTRATION DE L'AIR POUR POMPE DE PRODUIT LIQUIDE OU SEMI-LIQUIDE
- 专利标题(英): Air filtration device for liquid or semi-liquid product pump
- 专利标题(中): 空气过滤器装置用于泵的液体或半固体产品
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申请号: EP06778580.8申请日: 2006-06-06
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公开(公告)号: EP1888253B1公开(公告)日: 2011-11-09
- 发明人: CLERGET, Bernard
- 申请人: REXAM DISPENSING SYSTEMS
- 申请人地址: 15 bis, Route Nationale 76470 Le Tréport FR
- 专利权人: REXAM DISPENSING SYSTEMS
- 当前专利权人: REXAM DISPENSING SYSTEMS
- 当前专利权人地址: 15 bis, Route Nationale 76470 Le Tréport FR
- 代理机构: Thiollier, Clémence-Olivia Laure Marie
- 优先权: FR0505940 20050610
- 国际公布: WO2006131637 20061214
- 主分类号: B05B11/00
- IPC分类号: B05B11/00
摘要:
The invention relates to an air filtration device for the vent (E) of a body (K) of a pump used to fit a liquid or semi-liquid product distributor, said device being characterised in that it comprises a filter membrane (1) through which the product may be discharged from the opening. The free edge of the membrane is connected to a support element which is tightly fixed on the opening.
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