BR112022009193A2 - Bomba de distribuição do tipo bexiga - Google Patents
Bomba de distribuição do tipo bexigaInfo
- Publication number
- BR112022009193A2 BR112022009193A2 BR112022009193A BR112022009193A BR112022009193A2 BR 112022009193 A2 BR112022009193 A2 BR 112022009193A2 BR 112022009193 A BR112022009193 A BR 112022009193A BR 112022009193 A BR112022009193 A BR 112022009193A BR 112022009193 A2 BR112022009193 A2 BR 112022009193A2
- Authority
- BR
- Brazil
- Prior art keywords
- bladder
- bladder portion
- type distribution
- distribution pump
- bladder type
- 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
- B05B11/01—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
-
- 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated 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
- B05B11/0005—Components or details
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation 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
- B05B11/1043—Sealing or attachment arrangements between pump and 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
- B05B11/1043—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
-
- 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
-
- 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
- B05B11/0005—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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves 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
- B05B11/1067—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
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
BOMBA DE DISTRIBUIÇÃO DO TIPO BEXIGA. A invenção refere-se a uma bomba de distribuição do tipo bexiga (100) que compreende um bico de pressão (110) e uma tampa de recipiente (120), os ditos bico (110) e tampa (120) estando interconectados. O bico de pressão (110) é provido com uma porção de bexiga (111). A porção de bexiga (111) é capaz de se deformar de modo que o volume da cavidade interna da mesma possa mudar. A bomba de distribuição do tipo bexiga (100) é ainda provida com um mecanismo de retorno elástico. Uma porção do mecanismo de retorno elástico está conectada a ou em contato com a porção de bexiga (111). Quando a porção de bexiga (111) é pressionada de modo a deformar, o mecanismo de retorno elástico se deforma com ela, e quando a pressão agindo sobre a porção de bexiga (111) é removida, o mecanismo de retorno elástico volta para seu estado não deformado, fazendo com que a porção de bexiga (111) se recomponha.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911099715.6A CN112849726A (zh) | 2019-11-12 | 2019-11-12 | 囊式输送泵 |
PCT/CN2020/140630 WO2021093900A1 (zh) | 2019-11-12 | 2020-12-29 | 囊式输送泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022009193A2 true BR112022009193A2 (pt) | 2022-07-26 |
Family
ID=75911841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022009193A BR112022009193A2 (pt) | 2019-11-12 | 2020-12-29 | Bomba de distribuição do tipo bexiga |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220379330A1 (pt) |
EP (1) | EP4089029A4 (pt) |
CN (1) | CN112849726A (pt) |
BR (1) | BR112022009193A2 (pt) |
WO (1) | WO2021093900A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116923889A (zh) * | 2022-04-08 | 2023-10-24 | 天舟医疗(苏州)有限公司 | 泵送装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162333A (en) * | 1959-07-30 | 1964-12-22 | Guild Molders | Multiple-part plastic pump for liquids |
KR100484052B1 (ko) * | 2004-10-29 | 2005-05-06 | 김길수 | 간단한 구조의 펌핑장치를 구비한 유체 수용 용기 |
FR2877320B1 (fr) * | 2004-11-03 | 2008-08-29 | Airlessystems Sas | Organe de distribution de produit fluide et distributeur de produit fluide pourvu d'un tel organe de distribution |
US8616414B2 (en) * | 2009-02-09 | 2013-12-31 | Gojo Industries, Inc. | Bellows foam dispenser |
US20110139825A1 (en) * | 2009-12-10 | 2011-06-16 | Kao Brands Company | Diaphragm-style bottle pump |
CN102452524A (zh) * | 2010-10-26 | 2012-05-16 | 杜宪勇 | 一种气囊式乳液泵 |
CN103420022B (zh) * | 2012-05-16 | 2015-09-09 | 丁要武 | 按压式液体泵 |
CN105083730B (zh) * | 2015-06-26 | 2017-07-14 | 钟竞铮 | 弹性囊泡沫泵 |
ITUB20159355A1 (it) * | 2015-12-23 | 2017-06-23 | Taplast Srl | Dispositivo per l?erogazione di fluidi o miscele |
FR3067952B1 (fr) * | 2017-06-22 | 2020-10-09 | Albea Services | Pompe moulee pour la distribution d'un produit fluidique |
CN211811088U (zh) * | 2019-11-12 | 2020-10-30 | 丁要武 | 囊式输送泵 |
-
2019
- 2019-11-12 CN CN201911099715.6A patent/CN112849726A/zh active Pending
-
2020
- 2020-12-29 US US17/776,136 patent/US20220379330A1/en active Pending
- 2020-12-29 BR BR112022009193A patent/BR112022009193A2/pt unknown
- 2020-12-29 EP EP20888413.0A patent/EP4089029A4/en active Pending
- 2020-12-29 WO PCT/CN2020/140630 patent/WO2021093900A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4089029A4 (en) | 2023-08-16 |
EP4089029A1 (en) | 2022-11-16 |
CN112849726A (zh) | 2021-05-28 |
WO2021093900A1 (zh) | 2021-05-20 |
US20220379330A1 (en) | 2022-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |