WO2005063405A1 - Pompe de distribution de produit fluide. - Google Patents
Pompe de distribution de produit fluide. Download PDFInfo
- Publication number
- WO2005063405A1 WO2005063405A1 PCT/FR2004/050730 FR2004050730W WO2005063405A1 WO 2005063405 A1 WO2005063405 A1 WO 2005063405A1 FR 2004050730 W FR2004050730 W FR 2004050730W WO 2005063405 A1 WO2005063405 A1 WO 2005063405A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- differential piston
- fluid
- pusher
- pump chamber
- Prior art date
Links
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
- B05B1/3431—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 the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—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 the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
-
- 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
- B05B1/3431—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 the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3452—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 the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
- B05B1/3457—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 the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another 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
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke
-
- 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
-
- 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
- B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
-
- 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
- B05B11/1021—Piston pumps having an outlet valve which is a gate valve
- B05B11/1022—Piston pumps having an outlet valve which is a gate valve actuated by 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
- B05B11/1042—Components or details
- B05B11/1066—Pump inlet valves
- B05B11/107—Gate valves; Sliding valves
Definitions
- the support wall forms a wall element of the pump chamber.
- the space formed between the differential piston and the support wall is a dead space fulfilling no function.
- the differential piston comprises at least one hole for the passage of fluid product. The through holes extend the pump chamber to the level of the support wall.
- the differential piston comprises a plate substantially perpendicular to the actuation axis, said plate being movable away from the support wall when the pressure increases in the pump chamber, said plate comprising a pressure surface disposed opposite the internal surface of the support wall, said plate being traversed by at least one fluid passage hole so that a part of the pump chamber is defined between the bearing wall and the plate, the plate comprising an external periphery which forms at least one sealing lip in tight sliding contact in the skirt of the pusher.
- the upper surface of the plate 131 and the internal surface 1212 form wall elements of the pump chamber 1.
- the spring 140 pushes the piston member 130 in abutment against the support wall 121.
- the inlet valve formed in cooperation between the axial rod 137 and the sleeve 116 is open. The two risers
- the total useful volume of the pump chamber remains necessarily constant. But as the main piston 136 sinks into the barrel 117 thereby reducing the volume of the lower part of the chamber, a new volume must be created. This is possible because the differential eye moves away from the support wall
- the swirl system can include a peripheral feed ring 163 which allows d feeding all the swirl channels 1262. If necessary, the swirl system can be reduced to a single swirl channel associated with the central swirl chamber.
- An advantageous characteristic of the invention resides in the fact that the piston member 140 is biased against the bearing wall 121 and moves under the effect of the increase in pressure inside the pump chamber away from this support wall. This is in particular made possible by the fluid passage holes 134 which pass through the plate 131 forming the differential piston. It can also be said that the support wall defines a wall element of the pump chamber.
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004011835T DE602004011835T2 (de) | 2003-12-22 | 2004-12-20 | Fluidproduktabgabepumpe |
BRPI0417870-0A BRPI0417870B1 (pt) | 2003-12-22 | 2004-12-20 | Bomba distribuidora de fluido |
JP2006546278A JP2007515286A (ja) | 2003-12-22 | 2004-12-20 | 流体ディスペンサ部材 |
EP04816579A EP1706212B1 (fr) | 2003-12-22 | 2004-12-20 | Pompe de distribution de produit fluide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315194 | 2003-12-22 | ||
FR0315194A FR2864176B1 (fr) | 2003-12-22 | 2003-12-22 | Pompe de distribution de produit fluide. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005063405A1 true WO2005063405A1 (fr) | 2005-07-14 |
Family
ID=34630469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/050730 WO2005063405A1 (fr) | 2003-12-22 | 2004-12-20 | Pompe de distribution de produit fluide. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1706212B1 (fr) |
JP (1) | JP2007515286A (fr) |
CN (1) | CN100450638C (fr) |
BR (1) | BRPI0417870B1 (fr) |
DE (1) | DE602004011835T2 (fr) |
ES (1) | ES2298862T3 (fr) |
FR (1) | FR2864176B1 (fr) |
WO (1) | WO2005063405A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008037909A1 (fr) | 2006-09-27 | 2008-04-03 | Valois Sas | Dispositif de distribution de produit fluide |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2931138B1 (fr) * | 2008-05-19 | 2010-05-28 | Valois Sas | Distributeur de produit fluide |
US9846066B2 (en) * | 2015-07-24 | 2017-12-19 | Silgan Dispensing Systems Corporation | Adjustable dosing dispensers and methods for using the same |
WO2017127992A1 (fr) * | 2016-01-25 | 2017-08-03 | L'oreal | Dispositif d'emballage et de distribution pour double contenu |
EP3501920B1 (fr) * | 2016-07-22 | 2021-09-08 | Fico Transpar, S.A. | Dispositif d'éjection de fluide |
FR3083969B1 (fr) * | 2018-07-17 | 2020-06-19 | L'oreal | Distributeur de produits cosmetiques fluides |
FR3090415B1 (fr) * | 2018-12-24 | 2024-07-12 | Albea Services | Pompe pour flacon de produit cosmétique, étanche en conditions de basse pression |
US20220040462A1 (en) * | 2019-02-26 | 2022-02-10 | 3M Innovative Properties Company | A system and method for prepping liquid |
CN111520307B (zh) * | 2020-04-24 | 2021-11-30 | 合肥华升泵阀股份有限公司 | 一种基于工业自动化系统的粘性液体自动分配泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050613A (en) | 1976-08-31 | 1977-09-27 | Corsette Douglas Frank | Manual actuated dispensing pump |
GB2004585A (en) * | 1977-09-05 | 1979-04-04 | Coster Tec Elettron | A manual reciprocating pump for the atomization of liquids, such as perfumes and other liquids |
US4369900A (en) * | 1979-05-16 | 1983-01-25 | Yoshino Kogyosho Co., Ltd. | Manual accumulator type atomizer |
US4494680A (en) * | 1980-02-13 | 1985-01-22 | Corsette Douglas Frank | Manually operated dispensing pump |
DE3928521A1 (de) * | 1989-08-29 | 1991-03-14 | Megaplast Dosiersysteme | Dosierpumpe |
WO1997023304A1 (fr) | 1995-12-22 | 1997-07-03 | Valois S.A. | Pompe a precompression formee dans le poussoir |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111367A (en) * | 1977-02-18 | 1978-09-05 | Ethyl Corporation | Finger operated spray pump |
NZ243264A (en) * | 1991-07-02 | 1995-10-26 | Abplanalp Robert H | Aerosol valve unit for vertical or tilt action with movable valve body and valve stem being frictionally engaged and having slots and orifices facilitating moulding |
CN2553899Y (zh) * | 2002-07-20 | 2003-06-04 | 孙秉忠 | 超矮喷雾泵 |
-
2003
- 2003-12-22 FR FR0315194A patent/FR2864176B1/fr not_active Expired - Fee Related
-
2004
- 2004-12-20 EP EP04816579A patent/EP1706212B1/fr active Active
- 2004-12-20 CN CNB2004800407578A patent/CN100450638C/zh active Active
- 2004-12-20 DE DE602004011835T patent/DE602004011835T2/de active Active
- 2004-12-20 BR BRPI0417870-0A patent/BRPI0417870B1/pt not_active IP Right Cessation
- 2004-12-20 ES ES04816579T patent/ES2298862T3/es active Active
- 2004-12-20 JP JP2006546278A patent/JP2007515286A/ja not_active Withdrawn
- 2004-12-20 WO PCT/FR2004/050730 patent/WO2005063405A1/fr active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050613A (en) | 1976-08-31 | 1977-09-27 | Corsette Douglas Frank | Manual actuated dispensing pump |
GB2004585A (en) * | 1977-09-05 | 1979-04-04 | Coster Tec Elettron | A manual reciprocating pump for the atomization of liquids, such as perfumes and other liquids |
US4369900A (en) * | 1979-05-16 | 1983-01-25 | Yoshino Kogyosho Co., Ltd. | Manual accumulator type atomizer |
US4494680A (en) * | 1980-02-13 | 1985-01-22 | Corsette Douglas Frank | Manually operated dispensing pump |
DE3928521A1 (de) * | 1989-08-29 | 1991-03-14 | Megaplast Dosiersysteme | Dosierpumpe |
WO1997023304A1 (fr) | 1995-12-22 | 1997-07-03 | Valois S.A. | Pompe a precompression formee dans le poussoir |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008037909A1 (fr) | 2006-09-27 | 2008-04-03 | Valois Sas | Dispositif de distribution de produit fluide |
Also Published As
Publication number | Publication date |
---|---|
ES2298862T3 (es) | 2008-05-16 |
CN100450638C (zh) | 2009-01-14 |
DE602004011835T2 (de) | 2009-02-26 |
EP1706212A1 (fr) | 2006-10-04 |
BRPI0417870B1 (pt) | 2018-03-06 |
JP2007515286A (ja) | 2007-06-14 |
EP1706212B1 (fr) | 2008-02-13 |
FR2864176A1 (fr) | 2005-06-24 |
CN1905949A (zh) | 2007-01-31 |
FR2864176B1 (fr) | 2008-04-25 |
BRPI0417870A (pt) | 2007-04-27 |
DE602004011835D1 (de) | 2008-03-27 |
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