WO2020229758A1 - Pompe a precompression haute pression - Google Patents
Pompe a precompression haute pression Download PDFInfo
- Publication number
- WO2020229758A1 WO2020229758A1 PCT/FR2020/050764 FR2020050764W WO2020229758A1 WO 2020229758 A1 WO2020229758 A1 WO 2020229758A1 FR 2020050764 W FR2020050764 W FR 2020050764W WO 2020229758 A1 WO2020229758 A1 WO 2020229758A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pump
- sleeve
- outlet valve
- spring
- inlet valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
-
- 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
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure 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
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened 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
- B05B11/1066—Pump inlet valves
- B05B11/107—Gate valves; Sliding valves
-
- 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
- B05B11/1094—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/22—Other positive-displacement pumps of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
- F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20740688.5A EP3969750A1 (fr) | 2019-05-14 | 2020-05-11 | Pompe a precompression haute pression |
BR112021021717A BR112021021717A2 (pt) | 2019-05-14 | 2020-05-11 | Bomba para dispensar um produto fluido e dispositivo para dispensação de produto fluido |
US17/610,591 US20220235760A1 (en) | 2019-05-14 | 2020-05-11 | High-pressure pre-compression pump |
JP2021567801A JP2022533585A (ja) | 2019-05-14 | 2020-05-11 | 高圧予圧ポンプおよび流体吐出装置 |
CN202080035173.0A CN113906213B (zh) | 2019-05-14 | 2020-05-11 | 高压预压缩泵 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR1905010 | 2019-05-14 | ||
FR1905010A FR3096090B1 (fr) | 2019-05-14 | 2019-05-14 | Pompe à précompression haute pression |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020229758A1 true WO2020229758A1 (fr) | 2020-11-19 |
Family
ID=67810868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2020/050764 WO2020229758A1 (fr) | 2019-05-14 | 2020-05-11 | Pompe a precompression haute pression |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220235760A1 (fr) |
EP (1) | EP3969750A1 (fr) |
JP (1) | JP2022533585A (fr) |
CN (1) | CN113906213B (fr) |
BR (1) | BR112021021717A2 (fr) |
FR (1) | FR3096090B1 (fr) |
WO (1) | WO2020229758A1 (fr) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325501A (en) * | 1980-10-31 | 1982-04-20 | Ethyl Products Company | Extended spray pump |
WO1987004373A1 (fr) | 1986-01-16 | 1987-07-30 | Delaware Chemicals Corporation | Pompe de refoulement du type sans etranglement |
EP0265270A2 (fr) | 1986-10-24 | 1988-04-27 | Bespak plc | Pompe à débit indépendant de la pression d'actionnement |
KR200171410Y1 (ko) * | 1999-09-13 | 2000-03-15 | 김정수 | 핑거 스프레이용 퍼스트 밸브 구조 |
WO2001002100A1 (fr) | 1999-06-30 | 2001-01-11 | Valois S.A. | Pompe a precompression amelioree |
FR2820410A1 (fr) * | 2001-02-06 | 2002-08-09 | Valois Sa | Dispositif de distribution de produit fluide |
EP1698399A1 (fr) | 2005-03-05 | 2006-09-06 | AERO PUMP GMBH Zerstäuberpumpen | Couvercle perforé de sortie pour appareil de distribution d'un fluide à haute viscosité |
EP1878507A2 (fr) | 2006-07-10 | 2008-01-16 | Rexam Dispensing Systems | Dispositif de pulvérisation et utilisation de ce dispositif |
WO2014125216A1 (fr) | 2013-02-15 | 2014-08-21 | Aptar France Sas | Pompe a précompression améliorée |
WO2015194962A1 (fr) | 2014-06-20 | 2015-12-23 | Medspray B.V. | Aérosol ou dispositif de pulvérisation, unité de buse de pulvérisation et procédé de fabrication associé |
WO2018100321A1 (fr) | 2016-12-02 | 2018-06-07 | Aptar France Sas | Tete de distribution de produit fluide |
WO2018219798A1 (fr) | 2017-05-31 | 2018-12-06 | Shl Medical Ag | Dispositif de buse et méthode de fabrication associée |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108646A1 (de) * | 1991-03-16 | 1992-09-17 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung fuer medien |
FR2838787B1 (fr) * | 2002-04-17 | 2005-11-04 | Valois Sa | Pompe de distribution de produit fluide |
NL1030361C2 (nl) * | 2005-11-07 | 2007-05-08 | Keltec B V | Afgifte-eenheid met verbeterde luchttoevoer. |
PL2517797T3 (pl) * | 2007-03-24 | 2020-11-16 | Afa Polytek B.V. | System sprężania wstępnego dla urządzenia do dozowania cieczy i sposób montażu takiego systemu sprężania wstępnego |
-
2019
- 2019-05-14 FR FR1905010A patent/FR3096090B1/fr active Active
-
2020
- 2020-05-11 WO PCT/FR2020/050764 patent/WO2020229758A1/fr active Search and Examination
- 2020-05-11 BR BR112021021717A patent/BR112021021717A2/pt unknown
- 2020-05-11 EP EP20740688.5A patent/EP3969750A1/fr active Pending
- 2020-05-11 JP JP2021567801A patent/JP2022533585A/ja active Pending
- 2020-05-11 CN CN202080035173.0A patent/CN113906213B/zh active Active
- 2020-05-11 US US17/610,591 patent/US20220235760A1/en active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325501A (en) * | 1980-10-31 | 1982-04-20 | Ethyl Products Company | Extended spray pump |
WO1987004373A1 (fr) | 1986-01-16 | 1987-07-30 | Delaware Chemicals Corporation | Pompe de refoulement du type sans etranglement |
EP0265270A2 (fr) | 1986-10-24 | 1988-04-27 | Bespak plc | Pompe à débit indépendant de la pression d'actionnement |
WO2001002100A1 (fr) | 1999-06-30 | 2001-01-11 | Valois S.A. | Pompe a precompression amelioree |
KR200171410Y1 (ko) * | 1999-09-13 | 2000-03-15 | 김정수 | 핑거 스프레이용 퍼스트 밸브 구조 |
FR2820410A1 (fr) * | 2001-02-06 | 2002-08-09 | Valois Sa | Dispositif de distribution de produit fluide |
EP1698399A1 (fr) | 2005-03-05 | 2006-09-06 | AERO PUMP GMBH Zerstäuberpumpen | Couvercle perforé de sortie pour appareil de distribution d'un fluide à haute viscosité |
EP1878507A2 (fr) | 2006-07-10 | 2008-01-16 | Rexam Dispensing Systems | Dispositif de pulvérisation et utilisation de ce dispositif |
WO2014125216A1 (fr) | 2013-02-15 | 2014-08-21 | Aptar France Sas | Pompe a précompression améliorée |
WO2015194962A1 (fr) | 2014-06-20 | 2015-12-23 | Medspray B.V. | Aérosol ou dispositif de pulvérisation, unité de buse de pulvérisation et procédé de fabrication associé |
WO2018100321A1 (fr) | 2016-12-02 | 2018-06-07 | Aptar France Sas | Tete de distribution de produit fluide |
WO2018219798A1 (fr) | 2017-05-31 | 2018-12-06 | Shl Medical Ag | Dispositif de buse et méthode de fabrication associée |
Also Published As
Publication number | Publication date |
---|---|
US20220235760A1 (en) | 2022-07-28 |
EP3969750A1 (fr) | 2022-03-23 |
FR3096090B1 (fr) | 2022-10-28 |
FR3096090A1 (fr) | 2020-11-20 |
BR112021021717A2 (pt) | 2021-12-21 |
CN113906213A (zh) | 2022-01-07 |
JP2022533585A (ja) | 2022-07-25 |
CN113906213B (zh) | 2024-04-09 |
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