BR112012003106A8 - Dispositivo de acionamento para máquinas de deslocamento positivo oscilantes - Google Patents
Dispositivo de acionamento para máquinas de deslocamento positivo oscilantesInfo
- Publication number
- BR112012003106A8 BR112012003106A8 BR112012003106A BR112012003106A BR112012003106A8 BR 112012003106 A8 BR112012003106 A8 BR 112012003106A8 BR 112012003106 A BR112012003106 A BR 112012003106A BR 112012003106 A BR112012003106 A BR 112012003106A BR 112012003106 A8 BR112012003106 A8 BR 112012003106A8
- Authority
- BR
- Brazil
- Prior art keywords
- positive displacement
- eccentric shaft
- displacement machines
- drive device
- oscillating positive
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
- F04B49/126—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Transmission Devices (AREA)
Abstract
DISPOSITIVO DE ACIONAMENTO PARA MÁQUINAS DE DESLOCAMENTO POSITIVO OSCILANTES. A presente invenção refere-se a um mecanismo de acionamento para máquinas de deslocamento positivo oscilantes tais como, por exemplo, bombas de diafragma compreendendo um eixo excêntrico (2) e várias m de hastes de pistão, em que as hastes de pistão são conectadas ao eixo excêntrico de tal maneira que a rotação do eixo excêntrico produz um movimento linear oscilante das hastes de pistão. Para fornecer um mecanismo de acionamento correspondente que evita ou pelo menos reduz as desvantagens descritas, é proposto de acordo com a invenção que o eixo excêntrico e a haste de pistão sejam conectados juntos por meio de um guia de unidade deslizante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009037123 | 2009-08-11 | ||
PCT/EP2010/061303 WO2011018393A1 (de) | 2009-08-11 | 2010-08-03 | Antriebsvorrichtung für oszillierende verdrängermaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012003106A2 BR112012003106A2 (pt) | 2016-02-23 |
BR112012003106A8 true BR112012003106A8 (pt) | 2017-12-05 |
Family
ID=43242194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012003106A BR112012003106A8 (pt) | 2009-08-11 | 2010-08-03 | Dispositivo de acionamento para máquinas de deslocamento positivo oscilantes |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120097025A1 (pt) |
EP (1) | EP2464867B1 (pt) |
JP (1) | JP2013501881A (pt) |
CN (1) | CN102472262A (pt) |
BR (1) | BR112012003106A8 (pt) |
CA (1) | CA2762274A1 (pt) |
ES (1) | ES2523271T3 (pt) |
MY (1) | MY160348A (pt) |
RU (1) | RU2012104760A (pt) |
WO (1) | WO2011018393A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691636B (zh) * | 2012-06-09 | 2015-02-25 | 林志元 | 一种水持续增压装置 |
DE112014002794A5 (de) * | 2013-06-13 | 2016-03-10 | Magna Powertrain Bad Homburg GmbH | Radialkolbenverdichter |
GB2540548A (en) * | 2015-07-20 | 2017-01-25 | Delphi Int Operations Luxembourg Sarl | Novel pump design |
CN105715473A (zh) * | 2016-04-01 | 2016-06-29 | 郑州科技学院 | 一种多缸高压径向柱塞泵 |
CN107120252A (zh) * | 2017-03-31 | 2017-09-01 | 杨先哲 | 一种动力转化装置和气泵 |
CN107339218A (zh) * | 2017-07-17 | 2017-11-10 | 李静茹 | 一种高效率空气压缩器 |
CN108050041A (zh) * | 2018-01-25 | 2018-05-18 | 刘硕毅 | 同面多缸直动式气体压缩机构 |
CN110630461B (zh) * | 2019-09-24 | 2021-02-05 | 浙江瑞程石化技术有限公司 | 一种变量径向柱塞泵 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH83943A (de) * | 1919-05-17 | 1920-02-02 | Brandenberg Hanselmann Robert | Pumpenantrieb |
CH504620A (de) * | 1970-03-02 | 1971-03-15 | Wisag Wissenschaftliche Appara | Kolbenpumpe, deren Hub veränderlich einstellbar ist |
US3682044A (en) * | 1970-03-31 | 1972-08-08 | Delavan Mfg Co Inc | Balanced hydraulic device |
IT1086329B (it) * | 1977-05-26 | 1985-05-28 | Riva Calzoni Spa | Dispositivo di aggancio dei pistoni al rotore in un motore idraulico a pistoni radiali |
DE8521520U1 (de) * | 1985-07-25 | 1987-04-16 | Lewa Herbert Ott Gmbh + Co, 7250 Leonberg | Mehrzylindermembranpumpe |
CN86200564U (zh) * | 1986-02-26 | 1987-02-11 | 上海试验机厂 | 用于万能试验机上的径向辐射七柱塞圆泵 |
US5069874A (en) * | 1986-09-08 | 1991-12-03 | Oiles Corporation | Method for reducing high-load, low-speed wear resistance in sliding members |
DE3900888A1 (de) * | 1989-01-13 | 1990-07-26 | Rexroth Mannesmann Gmbh | Radialkolbenmaschine |
US5393358A (en) * | 1990-12-03 | 1995-02-28 | Nkk Corporation | Method for producing abrasion-resistant steel having excellent surface property |
US5368451A (en) | 1991-06-04 | 1994-11-29 | Hammond; John M. | Metering pump |
US6024542A (en) * | 1994-02-14 | 2000-02-15 | Phillips Engineering Co. | Piston pump and method of reducing vapor lock |
DE19626938A1 (de) * | 1996-07-04 | 1998-01-08 | Wanzke Lothar | Sternförmige Kolben-Zylinderanordnung |
DE19816044C2 (de) * | 1998-04-09 | 2002-02-28 | Bosch Gmbh Robert | Radialkolbenpumpe zur Kraftstoffhochdruckerzeugung |
DE10139519A1 (de) * | 2001-08-10 | 2003-02-27 | Bosch Gmbh Robert | Radialkolbenpumpe zur Kraftstoffhochdruckerzeugung, sowie Verfahren zum Betreiben einer Brennkraftmaschine, Computerprogramm und Steuer- und/oder Regelgerät |
EP1555954B1 (de) * | 2002-10-17 | 2010-04-14 | Braun GmbH | Munddusche und sprühdüse zur erzeugung eines flüssigkeitsstrahls sowie zahnreinigungssystem |
DE10248338A1 (de) * | 2002-10-17 | 2004-05-06 | Braun Gmbh | Tauchkolbenpumpe |
CN101131152A (zh) * | 2007-10-16 | 2008-02-27 | 天津市泽华源泵业科技发展有限公司 | 恒压变量径向柱塞泵 |
CN101315074A (zh) * | 2008-06-21 | 2008-12-03 | 张桂云 | 柱塞泵往复运动装置 |
CN101457747B (zh) * | 2008-12-18 | 2010-07-07 | 浙江工业大学 | 立式单偏心轴径向均布多联往复泵 |
-
2010
- 2010-08-03 EP EP10740619.1A patent/EP2464867B1/de active Active
- 2010-08-03 JP JP2012524199A patent/JP2013501881A/ja active Pending
- 2010-08-03 CA CA2762274A patent/CA2762274A1/en not_active Abandoned
- 2010-08-03 ES ES10740619.1T patent/ES2523271T3/es active Active
- 2010-08-03 MY MYPI2012000571A patent/MY160348A/en unknown
- 2010-08-03 BR BR112012003106A patent/BR112012003106A8/pt not_active IP Right Cessation
- 2010-08-03 RU RU2012104760/06A patent/RU2012104760A/ru unknown
- 2010-08-03 WO PCT/EP2010/061303 patent/WO2011018393A1/de active Application Filing
- 2010-08-03 CN CN2010800274270A patent/CN102472262A/zh active Pending
- 2010-08-03 US US13/379,551 patent/US20120097025A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2523271T3 (es) | 2014-11-24 |
CA2762274A1 (en) | 2011-02-17 |
RU2012104760A (ru) | 2013-09-20 |
JP2013501881A (ja) | 2013-01-17 |
CN102472262A (zh) | 2012-05-23 |
MY160348A (en) | 2017-02-28 |
WO2011018393A1 (de) | 2011-02-17 |
EP2464867A1 (de) | 2012-06-20 |
EP2464867B1 (de) | 2014-09-03 |
BR112012003106A2 (pt) | 2016-02-23 |
US20120097025A1 (en) | 2012-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: PROMINENT GMBH (DE) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2634 DE 29-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |