BRPI0402047A - Diaphragm Pump Pumping System - Google Patents

Diaphragm Pump Pumping System

Info

Publication number
BRPI0402047A
BRPI0402047A BR0402047-2A BRPI0402047A BRPI0402047A BR PI0402047 A BRPI0402047 A BR PI0402047A BR PI0402047 A BRPI0402047 A BR PI0402047A BR PI0402047 A BRPI0402047 A BR PI0402047A
Authority
BR
Brazil
Prior art keywords
diaphragm pump
pumping system
pressure
hydraulic fluid
pump pumping
Prior art date
Application number
BR0402047-2A
Other languages
Portuguese (pt)
Inventor
Nigel Charles Wood
Original Assignee
Itw Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Itw Ltd filed Critical Itw Ltd
Publication of BRPI0402047A publication Critical patent/BRPI0402047A/en

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • 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
    • 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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Abstract

"SISTEMA DE BOMBEAMENTO COM BOMBA DE DIAFRAGMA". Sistema de bombeamento que incorpora uma bomba de diafragma associada a um intensificador de pressão que recebe um fluido hidráulico pressurizado a partir de uma fonte de alimentação, o citado intensificador eleva a pressão do fluido hidráulico para um valor acima de sua pressão de alimentação, para gerar ciclos de bombeamento e produzir uma pressão de saída mais elevada que a pressão de alimentação de fluido hidráulico."DIAPHRAGM PUMP PUMPING SYSTEM". Pumping system incorporating a diaphragm pump associated with a pressure intensifier that receives a pressurized hydraulic fluid from a power supply, said intensifier raises the pressure of the hydraulic fluid to a value above its supply pressure to generate pumping cycles and produce a higher outlet pressure than the hydraulic fluid supply pressure.

BR0402047-2A 2003-05-13 2004-05-12 Diaphragm Pump Pumping System BRPI0402047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0310942.8A GB0310942D0 (en) 2003-05-13 2003-05-13 Diaphragm pump system

Publications (1)

Publication Number Publication Date
BRPI0402047A true BRPI0402047A (en) 2005-02-22

Family

ID=9957952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0402047-2A BRPI0402047A (en) 2003-05-13 2004-05-12 Diaphragm Pump Pumping System

Country Status (14)

Country Link
US (1) US20050053476A1 (en)
EP (1) EP1477674B1 (en)
JP (1) JP2004340149A (en)
KR (1) KR20040097936A (en)
CN (1) CN1621686A (en)
AT (1) ATE345443T1 (en)
AU (1) AU2004202021B2 (en)
BR (1) BRPI0402047A (en)
CA (1) CA2466844C (en)
DE (1) DE602004003167T2 (en)
ES (1) ES2277206T3 (en)
GB (1) GB0310942D0 (en)
MX (1) MXPA04004509A (en)
TW (1) TWI259238B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070193797A1 (en) * 2006-02-22 2007-08-23 Shamis Dmitry A Pressure booster system
JP2007262911A (en) * 2006-03-27 2007-10-11 Asahi Sunac Corp Paint pressure-feeding system and method
JP5052995B2 (en) 2007-08-21 2012-10-17 アルバック機工株式会社 Diaphragm pump
JP5139405B2 (en) 2009-12-03 2013-02-06 株式会社ヤマダコーポレーション Valve body for pump
KR101138133B1 (en) * 2010-05-19 2012-04-23 배방희 Driving unit for diaphragm pump and diaphragm pump using the same
JP6231844B2 (en) * 2013-10-11 2017-11-15 日東精工株式会社 Suction pump
CN104912780A (en) * 2015-05-27 2015-09-16 张伟伟 Method for drawing liquid through pneumatic diaphragm pump
WO2019106674A1 (en) * 2017-11-29 2019-06-06 Serenno Medical A dual active valve fluid pressure operated positive displacement pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583832A (en) * 1969-05-13 1971-06-08 Lee Co Booster
JPS5325903A (en) * 1976-08-23 1978-03-10 Tokyo Ai Ii Shii Kk Hydraulicallyyopetated diaphragm pumps
JPS59144203U (en) * 1983-03-17 1984-09-27 エスエムシ−株式会社 Boosted air supply device
IL68647A (en) * 1983-05-10 1988-03-31 Tmb Fertilizer Pumps Diaphragm double pump installation
IL77935A (en) * 1986-02-19 1990-04-29 Tmb Fertilizer Pumps Liquid driven reciprocating pump
JPH0519591Y2 (en) * 1987-05-21 1993-05-24
JPH0244066Y2 (en) * 1987-05-25 1990-11-22
US5332372A (en) * 1992-04-20 1994-07-26 Warren Rupp, Inc. Modular double-diaphragm pump
US5277555A (en) * 1992-12-31 1994-01-11 Ronald L. Robinson Fluid activated double diaphragm pump
JPH0660782U (en) * 1993-01-28 1994-08-23 岩田塗装機工業株式会社 2-stage diaphragm pump
US5368452A (en) * 1993-07-20 1994-11-29 Graco Inc. Double diaphragm pump having two-stage air valve actuator
WO1997011273A1 (en) * 1995-09-18 1997-03-27 Cecil Andrew De Lautour A fluid pressure driven pumping system
US5927954A (en) * 1996-05-17 1999-07-27 Wilden Pump & Engineering Co. Amplified pressure air driven diaphragm pump and pressure relief value therefor
US6004105A (en) * 1998-02-23 1999-12-21 Warren Rupp, Inc. Diaphragm pump with adjustable stroke length
US6036445A (en) * 1998-02-27 2000-03-14 Warren Rupp, Inc. Electric shifting mechanism/interface for fluid power diaphragm pumps

Also Published As

Publication number Publication date
AU2004202021A1 (en) 2004-12-02
KR20040097936A (en) 2004-11-18
TWI259238B (en) 2006-08-01
DE602004003167D1 (en) 2006-12-28
CN1621686A (en) 2005-06-01
DE602004003167T2 (en) 2007-09-06
CA2466844A1 (en) 2004-11-13
AU2004202021B2 (en) 2006-10-05
CA2466844C (en) 2008-12-23
GB0310942D0 (en) 2003-06-18
MXPA04004509A (en) 2005-06-08
EP1477674B1 (en) 2006-11-15
US20050053476A1 (en) 2005-03-10
ES2277206T3 (en) 2007-07-01
ATE345443T1 (en) 2006-12-15
JP2004340149A (en) 2004-12-02
EP1477674A1 (en) 2004-11-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]