JP4994373B2 - 流体投与弁 - Google Patents
流体投与弁 Download PDFInfo
- Publication number
- JP4994373B2 JP4994373B2 JP2008521986A JP2008521986A JP4994373B2 JP 4994373 B2 JP4994373 B2 JP 4994373B2 JP 2008521986 A JP2008521986 A JP 2008521986A JP 2008521986 A JP2008521986 A JP 2008521986A JP 4994373 B2 JP4994373 B2 JP 4994373B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid
- metering chamber
- valve according
- inlet passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims description 38
- 230000005484 gravity Effects 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/52—Valves specially adapted therefor; Regulating devices for metering
- B65D83/54—Metering valves ; Metering valve assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/56—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with means for preventing delivery, e.g. shut-off when inverted
- B65D83/565—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with means for preventing delivery, e.g. shut-off when inverted the delivery-preventing means being responsive to the orientation of the container
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
- G01F11/26—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
- G01F11/262—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
- G01F11/263—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid with valves
Description
Claims (12)
- 流体貯蔵器上に組み付けられており、使用時に当該流体貯蔵器より下の位置とされ、保管時に当該流体貯蔵器より上の位置とされる流体投与弁であって、
定量チャンバ(20)を有する弁本体(10)と、前記弁本体(10)の中で休止位置と駆動位置との間を耐漏洩様態でスライド移動可能な弁部材(30)とを有し、
前記流体投与弁は前記定量チャンバ(20)に流体を充填することを可能にする入口通路(40)を有しており、
前記入口通路(40)と協働する閉鎖部材(50)を有し、前記閉鎖部材(50)は、使用時に重力によって開位置に移動され、保管時に重力によって閉位置に移動され、開位置においては前記入口通路(40)が開いており、
前記閉鎖部材(50)が閉位置にある際、前記入口通路(40)は非耐漏洩様態で閉じられており、そのため、定量チャンバ(20)の内部に入っていた流体は、前記閉鎖部材(50)によって非耐漏洩様態で閉じられた前記入口通路(40)を通って、重力により、前記定量チャンバから予め定められた低速で流出すること、
を特徴とする流体投与弁。 - 前記入口通路(40)は弁本体(10)に形成されていること、
を特徴とする請求項1に記載の流体投与弁。 - 前記閉鎖部材(50)は、弁本体(10)に対して相対的にスライド移動するスリーブであること、
を特徴とする請求項2に記載の流体投与弁。 - 前記閉鎖部材(50)は、弁本体(10)の外側をスライド移動すること、
を特徴とする請求項2または3に記載の流体投与弁。 - 前記閉鎖部材(50)は、弁本体(10)の内側をスライド移動すること、
を特徴とする請求項2または3に記載の流体投与弁。 - 前記入口通路(40)は弁部材(30)に形成されていること、
を特徴とする請求項1に記載の流体投与弁。 - 前記閉鎖部材(50)は、弁部材(30)を囲んだ形でスライド移動するスリーブであること、
を特徴とする請求項6に記載の流体投与弁。 - 前記スリーブ(50)は前記定量チャンバ(20)の中に配置されていること、
を特徴とする請求項7に記載の流体投与弁。 - 前記閉鎖部材(50)は、前記弁部材(30)の内側で移動可能な部材であること、
を特徴とする請求項8に記載の流体投与弁。 - 前記移動可能な部材はビードであること、
を特徴とする請求項9に記載の流体投与弁。 - 前記移動可能な部材はラグであること、
を特徴とする請求項9に記載の流体投与弁。 - 流体貯蔵器を有する流体投与装置であって、請求項1乃至11のいずれか一項に記載の流体投与弁を有すること、
を特徴とする流体投与装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507770A FR2888822B1 (fr) | 2005-07-21 | 2005-07-21 | Valve de distribution de produit fluide |
FR0507770 | 2005-07-21 | ||
PCT/EP2006/064521 WO2007010043A1 (fr) | 2005-07-21 | 2006-07-21 | Valve de distribution de produit fluide. |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009501889A JP2009501889A (ja) | 2009-01-22 |
JP4994373B2 true JP4994373B2 (ja) | 2012-08-08 |
Family
ID=36095755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008521986A Expired - Fee Related JP4994373B2 (ja) | 2005-07-21 | 2006-07-21 | 流体投与弁 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8002154B2 (ja) |
EP (1) | EP1917202B1 (ja) |
JP (1) | JP4994373B2 (ja) |
CN (1) | CN101223088B (ja) |
DE (1) | DE602006010571D1 (ja) |
FR (1) | FR2888822B1 (ja) |
WO (1) | WO2007010043A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924101B1 (fr) * | 2007-11-26 | 2009-12-04 | Valois Sas | Valve amelioree |
US8272380B2 (en) | 2008-03-31 | 2012-09-25 | Nellcor Puritan Bennett, Llc | Leak-compensated pressure triggering in medical ventilators |
US8267085B2 (en) | 2009-03-20 | 2012-09-18 | Nellcor Puritan Bennett Llc | Leak-compensated proportional assist ventilation |
US8746248B2 (en) | 2008-03-31 | 2014-06-10 | Covidien Lp | Determination of patient circuit disconnect in leak-compensated ventilatory support |
WO2009123980A1 (en) | 2008-03-31 | 2009-10-08 | Nellcor Puritan Bennett Llc | System and method for determining ventilator leakage during stable periods within a breath |
US8424521B2 (en) | 2009-02-27 | 2013-04-23 | Covidien Lp | Leak-compensated respiratory mechanics estimation in medical ventilators |
US8418691B2 (en) | 2009-03-20 | 2013-04-16 | Covidien Lp | Leak-compensated pressure regulated volume control ventilation |
FR2971772B1 (fr) * | 2011-02-17 | 2013-03-22 | Valois Sas | Dispositif de distribution de produit fluide. |
US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
IN2014DN07069A (ja) | 2012-02-28 | 2015-04-10 | Procter & Gamble | |
US10259602B2 (en) | 2012-02-28 | 2019-04-16 | The Procter And Gamble Company | Method for forming packages |
FR3006300B1 (fr) * | 2013-06-04 | 2015-07-03 | Aptar France Sas | Valve doseuse et dispositif de distribution de produit fluide comportant une telle valve. |
US9675771B2 (en) | 2013-10-18 | 2017-06-13 | Covidien Lp | Methods and systems for leak estimation |
CN104613197A (zh) * | 2015-01-26 | 2015-05-13 | 中山市美捷时包装制品有限公司 | 一种万向定量阀 |
TWM506223U (zh) * | 2015-04-28 | 2015-08-01 | Superior Power Tool Co Ltd | 氣體燃料罐之外接式定量閥 |
FR3065891B1 (fr) * | 2017-05-05 | 2021-12-24 | Aptar France Sas | Valve doseuse et dispositif de distribution de produit fluide comportant une telle valve. |
FR3092251B1 (fr) * | 2019-02-04 | 2021-01-22 | Aptar France Sas | Dispositif de distribution de produit fluide synchronisé avec l'inhalation et procédé d'assemblage dudit dispositif |
CN110803372B (zh) * | 2019-10-15 | 2021-11-05 | 江苏融道复合材料产业技术研究院有限公司 | 一种铝酸钙粉储存提取装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904229A (en) * | 1957-12-11 | 1959-09-15 | Gulf Research Development Co | Aerosol dispensers and like pressurized packages |
US3057500A (en) * | 1961-03-03 | 1962-10-09 | Fortuna Frank | Bottle with liquid dispenser |
GB979002A (en) * | 1962-02-26 | 1965-01-01 | Bertspa Engineering Company Lt | Valves for pressurised containers |
NL297349A (ja) * | 1962-08-31 | |||
US3372845A (en) * | 1966-06-15 | 1968-03-12 | Revlon | Valve for upright or inverted use |
FR1598257A (ja) * | 1968-12-03 | 1970-07-06 | ||
US4135648A (en) * | 1977-10-26 | 1979-01-23 | Summit Packaging Systems, Inc. | Metering valve for pressurized dispensing containers |
FR2502732B1 (fr) * | 1981-03-30 | 1985-08-30 | Valois Sa | Valve doseuse a position inversee pour recipient d'aerosol |
GB8503553D0 (en) * | 1985-02-12 | 1985-03-13 | Bespak Plc | Valves for pressurised dispensing containers |
FR2615172B1 (fr) * | 1987-05-11 | 1989-08-18 | Valois | Valve aerosol doseuse utilisable en position inversee |
NL8800774A (nl) * | 1988-03-28 | 1989-10-16 | Mobacc Bv | Spuitbusventielinrichting. |
FR2670139B1 (fr) * | 1992-01-15 | 1993-12-24 | Valois | Valve doseuse utilisable en position inversee. |
FR2775263B1 (fr) * | 1998-02-24 | 2000-04-14 | Valois Sa | Element de fixation d'un organe de distribution sur le col d'un recipient, dispositif de distribution comportant un tel element de fixation et procede de fixation |
FR2776741B1 (fr) * | 1998-03-30 | 2000-05-19 | Valois Sa | Valve doseuse amelioree |
FR2781467B1 (fr) * | 1998-07-23 | 2000-10-06 | Valois Sa | Dispositif permettant le fonctionnement d'un distributeur de produit fluide en position droite et renversee |
FR2843949B1 (fr) * | 2002-08-30 | 2004-11-19 | Oreal | Valve pour recipient pressurise |
US7014072B2 (en) * | 2002-08-30 | 2006-03-21 | L'oreal | Valve for a pressurized receptacle |
-
2005
- 2005-07-21 FR FR0507770A patent/FR2888822B1/fr active Active
-
2006
- 2006-07-21 WO PCT/EP2006/064521 patent/WO2007010043A1/fr active Application Filing
- 2006-07-21 EP EP06777896A patent/EP1917202B1/fr active Active
- 2006-07-21 DE DE602006010571T patent/DE602006010571D1/de active Active
- 2006-07-21 JP JP2008521986A patent/JP4994373B2/ja not_active Expired - Fee Related
- 2006-07-21 US US11/996,186 patent/US8002154B2/en not_active Expired - Fee Related
- 2006-07-21 CN CN2006800260337A patent/CN101223088B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2888822B1 (fr) | 2010-04-02 |
US20080185402A1 (en) | 2008-08-07 |
EP1917202A1 (fr) | 2008-05-07 |
US8002154B2 (en) | 2011-08-23 |
CN101223088B (zh) | 2010-10-13 |
WO2007010043A1 (fr) | 2007-01-25 |
JP2009501889A (ja) | 2009-01-22 |
EP1917202B1 (fr) | 2009-11-18 |
CN101223088A (zh) | 2008-07-16 |
FR2888822A1 (fr) | 2007-01-26 |
DE602006010571D1 (de) | 2009-12-31 |
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