IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0418146
(2012-03-12)
|
등록번호 |
US-8827124
(2014-09-09)
|
우선권정보 |
FR-09 56279 (2009-09-11) |
발명자
/ 주소 |
- Painchaud, Gaetan
- Grevin, Guillaume
- Decock, Thierry
- Julia, Xavier
|
출원인 / 주소 |
- Rexam Healthcare la Verpilliere
|
대리인 / 주소 |
St. Onge Steward Johnston & Reens LLC
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
A liquid dispenser device including a container for storing the liquid to be dispensed, a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve including an elastomer material and being capable of taking up a blocking configuration and a l
A liquid dispenser device including a container for storing the liquid to be dispensed, a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve including an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by co-operating with the support, and a flowrate-reducer member including a liquid-deflector shape defining a flowrate-reducer channel, the flowrate-reducer member being a part that is separate from the support and separate from the valve.
대표청구항
▼
1. A liquid dispenser device comprising: a container for storing the liquid to be dispensed;a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve comprising an elastomer material and being capable of taking up a blocking configuration an
1. A liquid dispenser device comprising: a container for storing the liquid to be dispensed;a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve comprising an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by cooperating with the support; anda flowrate-reducer member comprising a liquid-deflector shape defining a flowrate-reducer channel, the flowrate-reducer member being a part that is separate from the support and separate from the valve;the support having a sealing portion with a bearing surface for blocking the passage of liquid in the blocking configuration, the sealing portion having a cylindrical shape and the bearing surface being disposed at a distal end of the sealing portion, and wherein the valve further includes a cylindrical portion covering the cylindrical shape of the sealing portion and cooperating with the cylindrical shape of the sealing portion to define a cylindrical channel there between and downstream from the flowrate-reducer member;wherein the flowrate-reducer member is cylindrical in shape, the liquid-deflector shape being made in an outer perihery of the flowrate-reducer member and comprising a helical groove. 2. The device according to claim 1, wherein the support includes a housing for receiving the flowrate-reducer member and co-operating therewith to define the flowrate-reducer channel. 3. The device according to claim 1, wherein the support also includes an air-passing channel for passing air into the container and fitted with a hydrophobic filter. 4. The device according to claim 1, wherein the flow-rate reducer member is replaceable by a second flow-rate reducer member, the second flow-rate reducer member having a different shape than the flow-rate reducer member. 5. A liquid dispenser device comprising: a container for storing the liquid to be dispensed;a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve comprising an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by cooperating with the support; anda flowrate-reducer member comprising a liquid-deflector shape definining a flowrate-reducer channel, the flowrate-reducer member being a part that is separate from the support and separate from the valve;the support having a sealing portion with a bearing surface for blocking the passage of liquid in the blocking configuration, the sealing portion having a cylindrical shape and the bearing surface being disposed at a distal end of the sealing portion, and wherein the valve further includes a cylindrical portion covering the cylindrical shape of the sealing portion and cooperating with the cylindrical shape of the sealing portion to define a cylindrical channel there between and downstream from the flowrate-reducer member;wherein the flowrate-reducer member is cylindrical in shape, the liquid-deflector shape being made in an outer periphery of the flowrate-reducer member and comprising a groove defining angular portions. 6. The device according to claim 5, wherein the support includes a housing for receiving the flowrate-reducer member and co-operating therewith to define the flowrate-reducer channel. 7. The device according to claim 5, wherein the support also includes an air-passing channel for passing air into the container and fitted with a hydrophobic filter. 8. A liquid dispenser device comprising: a container for storing the liquid to be dispensed;a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve comprising an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by cooperating with the support; anda flowrate-reducer member comprising a liquid-deflector shape defining a flowrate-reducer channel, the flowrate-reducer member being art that is separate from the support and separate from the valve;the support having a sealing portion with a bearing surface for blocking the passage of liquid in the blocking configuration, the sealing portion having a cylindrical shape and the bearing surface being disposed at a distal end of the sealing portion, and wherein the valve further includes a cylindrical portion covering the cylindrical shape of the sealing portion and cooperating with the cylindrical shape of the sealing portion to define a cylindrical channel there between and downstream from the flowrate-reducer member;wherein the flowrate-reducer member is cylindrical in shape, the liquid-deflector shape being made in an outer periphery of the flowrate-reducer member and comprising a rectilinear groove. 9. The device according to claim 8, wherein the rectilinear grove is parallel to a cylinder axis of the flowrate-reducer member. 10. The device according to claim 8, wherein the support includes a housing for receiving the flowrate-reducer member and co-operating therewith to define the flowrate-reducer channel. 11. The device according to claim 8, wherein the support also includes an air-passing channel for passing air into the container and fitted with a hydrophobic filter. 12. A liquid dispenser device comprising: a container for storing the liquid to be dispensed;a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve comsrising an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by cooperating with the support; anda flowrate-reducer member comprising a liquid-deflector shape defining a flowrate-reducer channel, the flowrate-reducer member being a part that is separate from the support and separate from the valve;the support having a sealing portion with a bearing surface for blocking the passage of liquid in the blocking configuration, the sealing portion having a cylindrical shape and the bearing surface being disposed at a distal end of the sealing portion, and wherein the valve further includes a cylindrical portion covering the cylindrical shape of the sealing portion and cooperating with the cylindrical shape of the sealing portion to define a cylindrical channel there between and downstream from the flowrate-reducer member;wherein the flowrate-reducer member is cylindrical in shape, the liquid-deflector shape being made in an outer periphery of the flowrate-reducer member and comprising a network of a plurality of grooves including at least one node where the grooves meet. 13. The device according to claim 12, wherein the support includes a housing for receiving the flowrate-reducer member and co-operating therewith to define the flowrate-reducer channel. 14. The device according to claim 12, wherein the support also includes an air-passing channel for passing air into the container and fitted with a hydrophobic filter.
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