BR0116512A - Microbomba eletrônica - Google Patents
Microbomba eletrônicaInfo
- Publication number
- BR0116512A BR0116512A BR0116512-7A BR0116512A BR0116512A BR 0116512 A BR0116512 A BR 0116512A BR 0116512 A BR0116512 A BR 0116512A BR 0116512 A BR0116512 A BR 0116512A
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- micropump
- valve
- electronic 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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
- B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
-
- 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
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
-
- 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
-
- 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
-
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
"MICROBOMBA ELETRôNICA". Apresente invenção refere-se a uma Microbomba dotada de um corpo cilíndrico (1) que contém uma câmara de dosagem (10) delimitada por um pistão (2) e que se comunica, de um lado, com um reservatório através de um orifício de alimentação (10a) que possui uma válvula de admissão e, de outro lado, com o exterior através de um orifício de ejeção (10b) dotado de uma válvula de escapamento, caracterizada pelo fato do pistão (2) estar conectado a um acionador alternativo externo, e pelo fato de pelo menos uma das referidas válvulas ser constituída por um elemento obturador (3, 6, 7) suscetível de ser acionado por translação, por contato de fricção com o referido pistão (2), sucessivamente em um sentido e depois no outro e, cujo curso na câmara (10) é inferior ao do referido pistão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0016127A FR2817848B1 (fr) | 2000-12-12 | 2000-12-12 | Micropompe electronique |
PCT/FR2001/003917 WO2002047826A1 (fr) | 2000-12-12 | 2001-12-11 | Micropompe electronique |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0116512A true BR0116512A (pt) | 2004-01-06 |
Family
ID=8857527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0116512-7A BR0116512A (pt) | 2000-12-12 | 2001-12-11 | Microbomba eletrônica |
Country Status (12)
Country | Link |
---|---|
US (1) | US7029249B2 (pt) |
EP (1) | EP1351775B1 (pt) |
JP (1) | JP4166570B2 (pt) |
CN (1) | CN1250336C (pt) |
AT (1) | ATE457204T1 (pt) |
AU (1) | AU2002225077A1 (pt) |
BR (1) | BR0116512A (pt) |
CA (1) | CA2431169A1 (pt) |
DE (1) | DE60141293D1 (pt) |
FR (1) | FR2817848B1 (pt) |
MX (1) | MXPA03005210A (pt) |
WO (1) | WO2002047826A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241228B1 (en) * | 2003-09-24 | 2012-08-14 | Microfabrica Inc. | Micro-scale and meso-scale hydraulic and pneumatic tools, methods for using, and methods for making |
US20050238506A1 (en) * | 2002-06-21 | 2005-10-27 | The Charles Stark Draper Laboratory, Inc. | Electromagnetically-actuated microfluidic flow regulators and related applications |
WO2005072793A1 (en) * | 2004-01-29 | 2005-08-11 | The Charles Stark Draper Laboratory, Inc. | Implantable drug delivery apparatus |
US7867194B2 (en) | 2004-01-29 | 2011-01-11 | The Charles Stark Draper Laboratory, Inc. | Drug delivery apparatus |
KR100769980B1 (ko) * | 2006-09-01 | 2007-10-25 | 한국전자통신연구원 | 감각정보 입출력 전자펜 및 전자펜을 이용한 후각정보출력방법 |
US9046192B2 (en) | 2007-01-31 | 2015-06-02 | The Charles Stark Draper Laboratory, Inc. | Membrane-based fluid control in microfluidic devices |
US9475607B2 (en) * | 2008-10-01 | 2016-10-25 | Rehrig Pacific Company | Plastic beer keg |
AU2010239438B2 (en) | 2009-04-20 | 2016-08-11 | Rehrig Pacific Company | Plastic beer keg |
US8017409B2 (en) | 2009-05-29 | 2011-09-13 | Ecolab Usa Inc. | Microflow analytical system |
US8967407B2 (en) * | 2009-07-27 | 2015-03-03 | Rehrig Pacific Company | Plastic beer keg |
US9434505B2 (en) * | 2010-01-26 | 2016-09-06 | Rehrig Pacific Company | Plastic beer keg |
US9988178B2 (en) * | 2010-11-09 | 2018-06-05 | Rehrig Pacific Company | Plastic beer keg |
CA2757748C (en) | 2010-11-09 | 2018-07-03 | Rehrig Pacific Company | Plastic beer keg |
CA2825757C (en) | 2011-02-02 | 2019-09-03 | The Charles Stark Draper Laboratory, Inc. | Drug delivery apparatus |
MX357969B (es) | 2014-06-23 | 2018-08-01 | Rehrig Pacific Co | Barril de plastico para cerveza. |
WO2019182745A1 (en) | 2018-03-19 | 2019-09-26 | Bryn Pharma, LLC | Epinephrine spray formulations |
US11174852B2 (en) | 2018-07-20 | 2021-11-16 | Becton, Dickinson And Company | Reciprocating pump |
CN110194364B (zh) * | 2019-05-08 | 2021-03-02 | 胡乔生 | 一种两级计量的分配系统及其控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187960A (en) * | 1964-05-08 | 1965-06-08 | Sterling Drug Inc | Non-metallic pump dispenser |
US3532446A (en) * | 1967-04-04 | 1970-10-06 | Margrete L Stinnes | Sliding seal and valve for reciprocating pump |
FR2403465A2 (fr) * | 1977-09-16 | 1979-04-13 | Valois Sa | Pompe manuelle a piston pour distribution ou pulverisation |
EP0093691B1 (de) * | 1982-04-21 | 1985-12-27 | Kurt Stauffer | Kolbenpumpe für Flüssigkeiten |
US4740141A (en) * | 1982-09-29 | 1988-04-26 | Intevep, S.A. | Plunger with composite retention valve |
US4784584A (en) * | 1987-07-17 | 1988-11-15 | Oil-Rite Corporation | Metering device |
US5192006A (en) * | 1991-05-01 | 1993-03-09 | Risdon Corporation | Low profile pump |
US5188519A (en) * | 1991-07-11 | 1993-02-23 | Cvi Incorporated | Saturated fluid pumping apparatus |
FR2689570B1 (fr) * | 1992-04-07 | 1994-05-27 | Serac Group | Pompe volumetrique. |
SI9600118A (en) * | 1995-04-13 | 1996-10-31 | Monturas Sa | Precompression pump sprayer |
JPH1122594A (ja) * | 1997-06-30 | 1999-01-26 | Unisia Jecs Corp | 燃料噴射装置の燃料加圧用ポンプ |
-
2000
- 2000-12-12 FR FR0016127A patent/FR2817848B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-11 CA CA002431169A patent/CA2431169A1/en not_active Abandoned
- 2001-12-11 JP JP2002549388A patent/JP4166570B2/ja not_active Expired - Fee Related
- 2001-12-11 AT AT01994873T patent/ATE457204T1/de not_active IP Right Cessation
- 2001-12-11 CN CN01820476.7A patent/CN1250336C/zh not_active Expired - Fee Related
- 2001-12-11 US US10/432,637 patent/US7029249B2/en not_active Expired - Fee Related
- 2001-12-11 WO PCT/FR2001/003917 patent/WO2002047826A1/fr active Application Filing
- 2001-12-11 EP EP01994873A patent/EP1351775B1/fr not_active Expired - Lifetime
- 2001-12-11 MX MXPA03005210A patent/MXPA03005210A/es active IP Right Grant
- 2001-12-11 DE DE60141293T patent/DE60141293D1/de not_active Expired - Lifetime
- 2001-12-11 BR BR0116512-7A patent/BR0116512A/pt active Search and Examination
- 2001-12-11 AU AU2002225077A patent/AU2002225077A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2002225077A1 (en) | 2002-06-24 |
MXPA03005210A (es) | 2003-09-25 |
DE60141293D1 (de) | 2010-03-25 |
ATE457204T1 (de) | 2010-02-15 |
US20040026461A1 (en) | 2004-02-12 |
US7029249B2 (en) | 2006-04-18 |
FR2817848A1 (fr) | 2002-06-14 |
EP1351775A1 (fr) | 2003-10-15 |
CN1479653A (zh) | 2004-03-03 |
CN1250336C (zh) | 2006-04-12 |
JP2004537667A (ja) | 2004-12-16 |
WO2002047826A1 (fr) | 2002-06-20 |
EP1351775B1 (fr) | 2010-02-10 |
FR2817848B1 (fr) | 2003-03-07 |
CA2431169A1 (en) | 2002-06-20 |
JP4166570B2 (ja) | 2008-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |