BR112022023715A2 - Bomba para dispensa de um fluido - Google Patents
Bomba para dispensa de um fluidoInfo
- Publication number
- BR112022023715A2 BR112022023715A2 BR112022023715A BR112022023715A BR112022023715A2 BR 112022023715 A2 BR112022023715 A2 BR 112022023715A2 BR 112022023715 A BR112022023715 A BR 112022023715A BR 112022023715 A BR112022023715 A BR 112022023715A BR 112022023715 A2 BR112022023715 A2 BR 112022023715A2
- Authority
- BR
- Brazil
- Prior art keywords
- bellows
- pump
- pump head
- dispensing
- fluid
- 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
- 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- 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
- B05B11/0005—Components or details
- B05B11/0089—Dispensing tubes
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- 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
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- 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
- B05B11/1052—Actuation means
- B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
-
- 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
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
-
- 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
- B05B11/1067—Pump inlet valves actuated by pressure
- B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/656—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the flow conduit length is changeable
-
- 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
- F04B19/04—Pumps for special use
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
Abstract
BOMBA PARA DISPENSA DE UM FLUIDO. A presente invenção refere-se a uma bomba (1) para dispensar um fluido, com um cabeçote de bomba (2), um corpo de pistão (15) com um pistão, uma câmara de bomba (13) limitada por um corpo de câmara de bomba (14), uma válvula de entrada (12) e uma válvula de saída (16), o pistão sendo deslocável pelo respectivo movimento do cabeçote de bomba (2) entre uma posição inicial superior e uma posição final inferior, em que uma força de curso de retorno para um curso de retorno da posição final inferior para a posição inicial superior é fornecida por um fole (18), em que mais dois foles são dispostos um acima do outro, um primeiro fole e um segundo fole, cada um dos foles (18) é dobrado, ao mover o cabeçote de bomba (2) para a posição final inferior, exercendo uma força de compressão sobre o cabeçote de bomba (2), o primeiro fole recebendo a força de compressão por engajamento direto com o cabeçote de bomba (2), o segundo fole recebendo a força de compressão somente por engajamento com o primeiro fole.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2008086.7A GB202008086D0 (en) | 2020-05-29 | 2020-05-29 | Pump |
GBGB2019553.3A GB202019553D0 (en) | 2020-12-11 | 2020-12-11 | Pump |
PCT/EP2021/064439 WO2021239991A1 (en) | 2020-05-29 | 2021-05-28 | Pump for dispensing a fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022023715A2 true BR112022023715A2 (pt) | 2023-02-07 |
Family
ID=78723008
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022023162A BR112022023162A2 (pt) | 2020-05-29 | 2021-05-28 | Bomba para dispensar um fluido |
BR112022023715A BR112022023715A2 (pt) | 2020-05-29 | 2021-05-28 | Bomba para dispensa de um fluido |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022023162A BR112022023162A2 (pt) | 2020-05-29 | 2021-05-28 | Bomba para dispensar um fluido |
Country Status (7)
Country | Link |
---|---|
US (2) | US20230249206A1 (pt) |
EP (2) | EP4157545A2 (pt) |
KR (2) | KR20230016680A (pt) |
CN (2) | CN115697569A (pt) |
BR (2) | BR112022023162A2 (pt) |
MX (2) | MX2022015035A (pt) |
WO (2) | WO2021239985A2 (pt) |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050613A (en) * | 1976-08-31 | 1977-09-27 | Corsette Douglas Frank | Manual actuated dispensing pump |
US4685594A (en) * | 1986-07-03 | 1987-08-11 | Manuel Czech | Dispenser for paste-like products |
DE3928524C2 (de) * | 1989-08-29 | 1994-02-24 | Megaplast Dosiersysteme | Spender |
DE4041136C2 (de) * | 1990-12-21 | 1994-06-30 | Andris Raimund Gmbh & Co Kg | Dosier- und Spraypumpe zur Abgabe flüssiger, niederviskoser und pastöser Stoffe |
US5505343A (en) * | 1994-10-19 | 1996-04-09 | Knickerbocker; Michael G. | Manually actuated pump |
DE4441263A1 (de) * | 1994-11-19 | 1996-05-23 | Caideil M P Teoranta Tormakead | Austragvorrichtung für Medien |
NL1001366C2 (nl) | 1995-10-06 | 1997-04-08 | Airspray Int Bv | Inrichting voor het afgeven van een luchtvloeistofmengsel, in het bijzonder schuim en daarvoor bestemde bedieningseenheid. |
FR2824538B1 (fr) * | 2001-05-10 | 2004-01-16 | Daniel Crosnier | Pompe doseuse |
JP2003341765A (ja) | 2002-05-20 | 2003-12-03 | Katsutoshi Masuda | 液体容器の弁機構 |
JP4021268B2 (ja) | 2002-07-24 | 2007-12-12 | 勝利 増田 | 流体吐出ポンプ |
DE20304731U1 (de) | 2003-03-25 | 2003-06-26 | Megaplast Gmbh & Co Kg | Dosierpumpe aus Kunststoff |
FR2906233B1 (fr) | 2006-09-27 | 2011-02-11 | Valois Sas | Dispositif de distribution de produit fluide. |
DE102007024724A1 (de) * | 2007-01-24 | 2008-07-31 | Inotech Kunststofftechnik Gmbh | Spendervorrichtung für die Aufnahme und Ausgabe von pastösen Produkten mit einem ein Kopfstück und einen Spenderkolben aufweisenden Spenderkopf |
DE102008024181B4 (de) * | 2008-05-19 | 2016-03-03 | Megaplast Gmbh & Co. Kg | Spender |
IT1393228B1 (it) * | 2009-03-02 | 2012-04-11 | Taplast Srl | Unita' per l'erogazione di fluidi o miscele e relativo dispositivo di erogazione. |
IT1404091B1 (it) * | 2011-01-31 | 2013-11-08 | Taplast Srl | Elemento elastico per un dispositivo per l'erogazione di fluidi o miscele e dipositivo comprendente tale elemento elastico. |
WO2014099228A1 (en) * | 2012-12-20 | 2014-06-26 | Arminak & Associates, Llc | Foam dispenser with an integral piston valve |
CN105873685B (zh) * | 2014-01-13 | 2019-04-12 | 维实洛克Mwv有限责任公司 | 带有盘形弹簧的分配泵 |
US20170326567A1 (en) * | 2014-11-20 | 2017-11-16 | Taplast S.P.A. | Elastic element for a device for dispensing fluids or mixtures and method and mould for making said elastic element |
DE102015104288A1 (de) | 2015-03-23 | 2016-09-29 | Megaplast Gmbh | Spender zur Ausgabe flüssiger bis pastöser Massen |
CN206827252U (zh) * | 2017-05-26 | 2018-01-02 | 江苏德晋塑料包装有限公司 | 一种液体按压喷头装置 |
DE102019132345A1 (de) | 2019-01-29 | 2020-07-30 | Rpc Bramlage Gmbh | Kunststofffeder |
KR102044128B1 (ko) * | 2019-08-19 | 2019-11-12 | 이영주 | 펌프 용기 |
-
2021
- 2021-05-28 BR BR112022023162A patent/BR112022023162A2/pt unknown
- 2021-05-28 BR BR112022023715A patent/BR112022023715A2/pt unknown
- 2021-05-28 WO PCT/EP2021/064424 patent/WO2021239985A2/en active Search and Examination
- 2021-05-28 WO PCT/EP2021/064439 patent/WO2021239991A1/en active Search and Examination
- 2021-05-28 MX MX2022015035A patent/MX2022015035A/es unknown
- 2021-05-28 EP EP21731409.5A patent/EP4157545A2/en active Pending
- 2021-05-28 US US17/927,959 patent/US20230249206A1/en active Pending
- 2021-05-28 KR KR1020227045948A patent/KR20230016680A/ko unknown
- 2021-05-28 CN CN202180039023.1A patent/CN115697569A/zh active Pending
- 2021-05-28 CN CN202180038626.XA patent/CN115697568A/zh active Pending
- 2021-05-28 US US17/927,958 patent/US20230201852A1/en active Pending
- 2021-05-28 EP EP21731410.3A patent/EP4157546A1/en active Pending
- 2021-05-28 KR KR1020227045950A patent/KR20230016056A/ko unknown
- 2021-05-28 MX MX2022015036A patent/MX2022015036A/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20230201852A1 (en) | 2023-06-29 |
KR20230016056A (ko) | 2023-01-31 |
EP4157546A1 (en) | 2023-04-05 |
MX2022015036A (es) | 2023-01-04 |
BR112022023162A2 (pt) | 2022-12-20 |
KR20230016680A (ko) | 2023-02-02 |
WO2021239985A3 (en) | 2022-01-27 |
WO2021239985A2 (en) | 2021-12-02 |
WO2021239991A1 (en) | 2021-12-02 |
CN115697569A (zh) | 2023-02-03 |
MX2022015035A (es) | 2023-01-04 |
CN115697568A (zh) | 2023-02-03 |
EP4157545A2 (en) | 2023-04-05 |
US20230249206A1 (en) | 2023-08-10 |
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