JP4847871B2 - 流体製品スプレーヘッド、およびこうしたスプレーヘッドを有する投与ポンプ - Google Patents
流体製品スプレーヘッド、およびこうしたスプレーヘッドを有する投与ポンプ Download PDFInfo
- Publication number
- JP4847871B2 JP4847871B2 JP2006537394A JP2006537394A JP4847871B2 JP 4847871 B2 JP4847871 B2 JP 4847871B2 JP 2006537394 A JP2006537394 A JP 2006537394A JP 2006537394 A JP2006537394 A JP 2006537394A JP 4847871 B2 JP4847871 B2 JP 4847871B2
- Authority
- JP
- Japan
- Prior art keywords
- spray
- fluid product
- spray head
- pump
- obturator
- 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
- 239000007921 spray Substances 0.000 title claims description 80
- 239000012530 fluid Substances 0.000 title claims description 32
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
- B05B1/3473—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/12—Flexible outlets
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
さらに、本発明は、ポンプが駆動されるたびに製品は微細スプレーの形で投与されることを保証する、という流体製品投与ヘッドおよびポンプを提供することを目的とする。
さらに、本発明は、製造および組み立てが容易かつ低コストであって、安全かつ信頼性がある形で使用できる、という流体製品投与ヘッドおよびポンプを提供することを目的とする。
また、本発明の第1の実施形態の変形例によると、オブチュレータの閉鎖位置において、渦チャンバの容積はゼロで、前記オブチュレータその開放位置の方へ移動および/あるいは変形することにより、前記スプレー開口部の上流、かつ、前記少なくとも1つの非径方向チャネルの下流に前記渦チャンバが形成される。
効果的な構成として、スプレープロフィールは2つの非径方向チャネルを有し、当該非径方向チャネルは、ポンプの中心軸に対し対称的に置かれていることとする。
さらに、本発明が目指すのは、上記のスプレーヘッドを有する流体製品投与ポンプである。
効果的な構成として、毎駆動時に放出される製品のドーズを規定するポンプチャンバを有し、当該ポンプチャンバは前記スプレー開口部のすぐ上流に置かれ、前記オブチュレータは前記ポンプチャンバの中をスライド移動することとする。
本発明について、特定のポンプを参照しながら説明するが、理解されるように、本発明は全てのタイプのポンプまたは弁に適用される。
Claims (9)
- 流体製品スプレーヘッド(40)であって、
スプレー開口部(45)と当該スプレー開口部(45)の上流にあるスプレープロフィール(100)とを有し、前記スプレープロフィールは、流体製品のスプレー時に前記スプレー開口部(45)に接続される渦チャンバ(101)と前記渦チャンバ(101)に接続される少なくとも1つの非径方向チャネル(110)とを有し、前記スプレープロフィール(100)は前記スプレーヘッド(40)の底部に実装され、オブチュレータ(38)は、前記スプレー開口部(45)の閉鎖位置と前記スプレー開口部(45)の開放位置との間で移動可能および/あるいは変形可能である、という形で前記スプレー開口部(45)と直接的に作用し合い、
前記スプレープロフィール(100)が収容された軸方向の中空スリーブ(150)を有し、前記オブチュレータ(38)は前記中空スリーブ(150)の中で少なくとも部分的に軸方向に移動可能および/あるいは変形可能で、スプレープロフィール(100)の前記少なくとも1つの非径方向チャネル(110)は、少なくとも部分的に前記中空スリーブ(150)の側壁の中で傾いた形で延びている
ことを特徴とする流体製品スプレーヘッド(40)。 - 前記少なくとも1つの非径方向チャネル(110)は、前記軸方向スリーブ(150)の軸方向の高さのほぼ全体に渡って延びていること、
を特徴とする請求項1に記載の流体製品スプレーヘッド。 - オブチュレータ(38)の閉鎖位置において、渦チャンバ(101)の容積はゼロで、前記オブチュレータ(38)がその開放位置の方へ移動および/あるいは変形することにより、前記スプレー開口部(45)の上流、かつ、前記少なくとも1つの非径方向チャネル(110)の下流に前記渦チャンバ(101)が形成されること、
を特徴とする請求項1または2に記載の流体製品スプレーヘッド。 - 前記オブチュレータ(38)の閉鎖位置において、渦チャンバ(101)の容積はゼロで、前記オブチュレータ(38)は前記渦チャンバ(101)を縦走し、前記スプレー開口部(45)を塞ぐこと、
を特徴とする請求項1または2に記載の流体製品スプレーヘッド。 - スプレープロフィール(100)は2つの非径方向チャネル(110)を有し、当該非径方向チャネル(110)は、ポンプの中心軸(X)に対し対称的に置かれていること、
を特徴とする請求項1乃至4のいずれか一項に記載の流体製品スプレーヘッド。 - 前記軸方向スリーブ(150)は、前記スプレーヘッド(40)の底部に単一部品の形で形成されていること、
を特徴とする請求項1乃至5のいずれか一項に記載の流体製品スプレーヘッド。 - 流体製品投与ポンプであって、
特徴となるのは、
請求項1乃至6のいずれか一項に記載のスプレーヘッド(40)を有することである、
という流体製品投与ポンプ。 - 毎駆動時に放出される製品のドーズを規定するポンプチャンバ(20)を有し、当該ポンプチャンバ(20)は前記スプレー開口部(45)のすぐ上流に置かれ、前記オブチュレータ(38)は前記ポンプチャンバ(20)の中をスライド移動すること、
を特徴とする請求項7に記載の流体製品投与ポンプ。 - 流体製品投与装置であって、
特徴となるのは、
タンク(60)と請求項7または8に記載のポンプとを有することである、
という流体製品投与装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0313095 | 2003-11-07 | ||
| FR0313095A FR2862009B1 (fr) | 2003-11-07 | 2003-11-07 | Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete. |
| PCT/FR2004/050569 WO2005045292A1 (fr) | 2003-11-07 | 2004-11-05 | Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007515266A JP2007515266A (ja) | 2007-06-14 |
| JP4847871B2 true JP4847871B2 (ja) | 2011-12-28 |
Family
ID=34508328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006537394A Expired - Fee Related JP4847871B2 (ja) | 2003-11-07 | 2004-11-05 | 流体製品スプレーヘッド、およびこうしたスプレーヘッドを有する投与ポンプ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7448559B2 (ja) |
| EP (1) | EP1697670B1 (ja) |
| JP (1) | JP4847871B2 (ja) |
| CN (1) | CN100487292C (ja) |
| DE (1) | DE602004011986T2 (ja) |
| FR (1) | FR2862009B1 (ja) |
| WO (1) | WO2005045292A1 (ja) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050236434A1 (en) * | 2002-08-06 | 2005-10-27 | Glaxo Group Limited | Dispenser |
| FR2862009B1 (fr) * | 2003-11-07 | 2007-01-05 | Valois Sas | Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete. |
| FR2884157B1 (fr) * | 2005-04-08 | 2007-07-06 | Airlessystems Soc Par Actions | Tete de distribution |
| FR2892158B1 (fr) * | 2005-10-17 | 2011-10-21 | Valois Sas | Pompe de distribution de produit fluide |
| DE102006008874B4 (de) * | 2006-02-21 | 2012-06-21 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung mit einer manuell betätigbaren Pumpeinrichtung |
| ES2265789B1 (es) * | 2006-03-02 | 2008-02-01 | Saint-Gobain Calmar, S.A. | Bomba pulverizadora aplanada. |
| FR2898818B1 (fr) * | 2006-03-22 | 2008-08-22 | Valois Sas | Pompe de distribution de produit fluide |
| GB0610666D0 (en) * | 2006-05-30 | 2006-07-05 | Glaxo Group Ltd | Fluid dispenser |
| ITMO20060252A1 (it) * | 2006-08-04 | 2008-02-05 | Mrp Medical Res & Promotion Es | Flacone per il contenimento di fluidi, particolarmente per prodotti farmaceutici o simili |
| FR2905941B1 (fr) * | 2006-09-20 | 2011-02-11 | Valois Sas | Ensemble de distribution et distributeur de produit fluide comportant un tel ensemble de distribution |
| RU2466797C2 (ru) | 2007-05-30 | 2012-11-20 | Глаксо Груп Лимитед | Устройство раздачи текучей среды |
| FR2933680B1 (fr) * | 2008-07-11 | 2013-01-18 | Valois Sa | Pompe de distribution de produit fluide |
| DE102009006428B4 (de) * | 2009-01-23 | 2011-06-22 | Ing. Erich Pfeiffer GmbH, 78315 | Austragvorrichtung |
| US20110031328A1 (en) * | 2009-08-06 | 2011-02-10 | Greg Rundle | Nozzle apparatus for dispersing droplets of flowable material |
| US9527092B2 (en) | 2010-06-15 | 2016-12-27 | Daizo Corporation | Nozzle hole mechanism |
| FR2962351B1 (fr) | 2010-07-09 | 2015-01-16 | Valois Sas | Tete de pulverisation pour dispositif de distribution de produit fluide. |
| US10154923B2 (en) | 2010-07-15 | 2018-12-18 | Eyenovia, Inc. | Drop generating device |
| FR2973015B1 (fr) * | 2011-03-25 | 2013-04-26 | Valois Sas | Pompe de distribution de produit fluide. |
| JP6329130B2 (ja) | 2012-04-10 | 2018-05-30 | アイノビア,インコーポレイティド | 噴霧エジェクタ機構、電荷分離及び制御可能な液滴電荷を提供する装置、並びに低投与量の点眼 |
| EP2838669B1 (en) * | 2012-04-20 | 2018-01-03 | Eyenovia, Inc. | Spray ejector device and methods of use |
| WO2013173321A1 (en) | 2012-05-14 | 2013-11-21 | Corinthian Ophthalmic, Inc. | Laminar flow droplet generator device and methods of use |
| EA201492094A1 (ru) | 2012-05-15 | 2015-04-30 | Айновиа, Инк. | Эжекторные устройства, способы, возбудители и схемы для них |
| JP7227163B2 (ja) | 2017-06-10 | 2023-02-21 | アイノビア,インコーポレイティド | 流体を取扱い、目に流体を送出するための方法および装置 |
| WO2021119513A1 (en) | 2019-12-11 | 2021-06-17 | Eyenovia, Inc. | Systems and devices for delivering fluids to the eye and methods of use |
| FR3126287A1 (fr) | 2021-08-30 | 2023-03-03 | L'oreal | Dispositif de conditionnement d'une recharge équipée d'une pompe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990640A (en) * | 1974-12-20 | 1976-11-09 | Laauwe Robert H | Actuator for aerosol valve stems |
| JPH01170462A (ja) * | 1987-12-24 | 1989-07-05 | Sekisui Chem Co Ltd | 顆粒状脱臭剤 |
| JPH0746358B2 (ja) * | 1988-01-13 | 1995-05-17 | 三洋電機株式会社 | 接続性検定装置 |
| JP2002542019A (ja) * | 1999-04-20 | 2002-12-10 | バルワー エス.アー. | 密封部材を有する流体スプレーヘッド |
| JP2004008951A (ja) * | 2002-06-07 | 2004-01-15 | Mitani Valve Co Ltd | 噴射ボタン |
| JP2004513301A (ja) * | 2000-10-23 | 2004-04-30 | バルワー エス.アー.エス. | 投与ヘッド、および、その投与ヘッドを有する流体ディスペンサ |
| EP1697670B1 (fr) * | 2003-11-07 | 2008-02-20 | Valois SAS | Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437270A (en) * | 1968-03-12 | 1969-04-08 | Risdon Mfg Co | Self-sealing spray-actuator button |
| US3545682A (en) * | 1968-10-09 | 1970-12-08 | Walter C Beard | Dispensing device |
| JPH0612850Y2 (ja) * | 1988-05-18 | 1994-04-06 | 誠一 北林 | 噴霧器の噴射ノズル |
| US5273191A (en) * | 1991-08-20 | 1993-12-28 | Philip Meshberg | Dispensing head for a squeeze dispenser |
| DE19622124A1 (de) * | 1996-06-01 | 1997-12-04 | Alfred Von Schuckmann | Gerät zum Aufbringen von Flüssigkeiten |
| FR2773784B1 (fr) * | 1998-01-16 | 2000-03-24 | Valois Sa | Tete de pulverisation pour un distributeur de produit fluide |
| US6543703B2 (en) * | 2000-12-26 | 2003-04-08 | William S. Blake | Flexible face non-clogging actuator assembly |
| FR2832079B1 (fr) * | 2001-11-14 | 2004-07-30 | Valois Sa | Tete de distribution et distributeur de produit fluide comportant une telle tete de distribution |
-
2003
- 2003-11-07 FR FR0313095A patent/FR2862009B1/fr not_active Expired - Fee Related
-
2004
- 2004-11-05 CN CNB2004800355662A patent/CN100487292C/zh not_active Expired - Fee Related
- 2004-11-05 EP EP04805812A patent/EP1697670B1/fr not_active Expired - Lifetime
- 2004-11-05 DE DE602004011986T patent/DE602004011986T2/de not_active Expired - Lifetime
- 2004-11-05 WO PCT/FR2004/050569 patent/WO2005045292A1/fr not_active Ceased
- 2004-11-05 US US10/578,225 patent/US7448559B2/en not_active Expired - Fee Related
- 2004-11-05 JP JP2006537394A patent/JP4847871B2/ja not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990640A (en) * | 1974-12-20 | 1976-11-09 | Laauwe Robert H | Actuator for aerosol valve stems |
| JPH01170462A (ja) * | 1987-12-24 | 1989-07-05 | Sekisui Chem Co Ltd | 顆粒状脱臭剤 |
| JPH0746358B2 (ja) * | 1988-01-13 | 1995-05-17 | 三洋電機株式会社 | 接続性検定装置 |
| JP2002542019A (ja) * | 1999-04-20 | 2002-12-10 | バルワー エス.アー. | 密封部材を有する流体スプレーヘッド |
| JP2004513301A (ja) * | 2000-10-23 | 2004-04-30 | バルワー エス.アー.エス. | 投与ヘッド、および、その投与ヘッドを有する流体ディスペンサ |
| JP2004008951A (ja) * | 2002-06-07 | 2004-01-15 | Mitani Valve Co Ltd | 噴射ボタン |
| EP1697670B1 (fr) * | 2003-11-07 | 2008-02-20 | Valois SAS | Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete. |
| US7448559B2 (en) * | 2003-11-07 | 2008-11-11 | Valois S.A.S. | Fluid product spray head and distributing pump comprising this spray head |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007515266A (ja) | 2007-06-14 |
| EP1697670A1 (fr) | 2006-09-06 |
| DE602004011986T2 (de) | 2009-02-26 |
| FR2862009B1 (fr) | 2007-01-05 |
| CN1886612A (zh) | 2006-12-27 |
| US20070131799A1 (en) | 2007-06-14 |
| FR2862009A1 (fr) | 2005-05-13 |
| CN100487292C (zh) | 2009-05-13 |
| WO2005045292A1 (fr) | 2005-05-19 |
| EP1697670B1 (fr) | 2008-02-20 |
| US7448559B2 (en) | 2008-11-11 |
| DE602004011986D1 (de) | 2008-04-03 |
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