TW233330B - Double diaphragm pump having two-stage air valve actuator - Google Patents
Double diaphragm pump having two-stage air valve actuatorInfo
- Publication number
- TW233330B TW233330B TW82105927A TW82105927A TW233330B TW 233330 B TW233330 B TW 233330B TW 82105927 A TW82105927 A TW 82105927A TW 82105927 A TW82105927 A TW 82105927A TW 233330 B TW233330 B TW 233330B
- Authority
- TW
- Taiwan
- Prior art keywords
- valve
- diaphragm pump
- air valve
- valve actuator
- double diaphragm
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
-
- 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
- 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
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6525—Air heated or cooled [fan, fins, or channels]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/095,092 US5368452A (en) | 1993-07-20 | 1993-07-20 | Double diaphragm pump having two-stage air valve actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
TW233330B true TW233330B (en) | 1994-11-01 |
Family
ID=22249508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW82105927A TW233330B (en) | 1993-07-20 | 1993-07-26 | Double diaphragm pump having two-stage air valve actuator |
Country Status (9)
Country | Link |
---|---|
US (1) | US5368452A (zh) |
JP (1) | JP3517270B2 (zh) |
KR (1) | KR100298229B1 (zh) |
CN (1) | CN1097165C (zh) |
AU (1) | AU671506B2 (zh) |
DE (1) | DE4425515B4 (zh) |
FR (1) | FR2708050B1 (zh) |
GB (1) | GB2280479B (zh) |
TW (1) | TW233330B (zh) |
Families Citing this family (53)
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US5871462A (en) * | 1995-06-07 | 1999-02-16 | Hydrocision, Inc. | Method for using a fluid jet cutting system |
US6216573B1 (en) | 1995-06-07 | 2001-04-17 | Hydrocision, Inc. | Fluid jet cutting system |
EP0801228B9 (en) * | 1996-04-12 | 2003-10-08 | Graco Inc. | Double diaphragm pump |
US5711658A (en) * | 1996-12-04 | 1998-01-27 | Ingersoll-Rand Company | Diaphragm pump with improved flow manifolds |
US5957670A (en) * | 1997-08-26 | 1999-09-28 | Wilden Pump & Engineering Co. | Air driven diaphragm pump |
JPH11218082A (ja) * | 1998-02-02 | 1999-08-10 | Ouken Seiko Kk | 減圧ポンプ |
US6168394B1 (en) * | 1999-06-18 | 2001-01-02 | Wilden Pump & Engineering Co. | Air driven double diaphragm pump |
US6280149B1 (en) | 1999-10-28 | 2001-08-28 | Ingersoll-Rand Company | Active feedback apparatus and air driven diaphragm pumps incorporating same |
US6168387B1 (en) | 1999-10-28 | 2001-01-02 | Ingersoll-Rand Company | Reciprocating pump with linear displacement sensor |
US6789781B2 (en) | 2001-03-16 | 2004-09-14 | Entegris, Inc. | Reinforced diaphragm valve |
CA2484061C (en) | 2001-04-27 | 2008-07-15 | Hydrocision, Inc. | High pressure pumping cartridges for medical and surgical pumping and infusion applications |
US6644941B1 (en) | 2002-04-18 | 2003-11-11 | Ingersoll-Rand Company | Apparatus and method for reducing ice formation in gas-driven motors |
GB0310942D0 (en) * | 2003-05-13 | 2003-06-18 | Itw Ltd | Diaphragm pump system |
US7367785B2 (en) * | 2004-03-19 | 2008-05-06 | Ingersoll-Rand Company | Reduced icing valves and gas-driven motor and reciprocating pump incorporating same |
US8243864B2 (en) * | 2004-11-19 | 2012-08-14 | Qualcomm, Incorporated | Noise reduction filtering in a wireless communication system |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
KR101190316B1 (ko) * | 2005-07-29 | 2012-10-11 | 그라코 미네소타 인크. | 배터리 및 솔레노이드 전자식 모니터링을 구비하는전자식으로 모니터되는 에어 밸브를 구비한 왕복 펌프 |
ATE492838T1 (de) * | 2005-11-09 | 2011-01-15 | Ixetic Bad Homburg Gmbh | Sauggasdrosseleinrichtung |
US8167586B2 (en) * | 2008-08-22 | 2012-05-01 | Ingersoll-Rand Company | Valve assembly with low resistance pilot shifting |
US20110033316A1 (en) * | 2009-08-05 | 2011-02-10 | Tim Marchbanks | System for controlling the stroke of an air-operated double diaphragm pump |
JP5139405B2 (ja) * | 2009-12-03 | 2013-02-06 | 株式会社ヤマダコーポレーション | ポンプ用バルブ本体 |
GB2478784B (en) * | 2010-03-19 | 2017-01-25 | Finishing Brands Holdings Inc | Improvements in diaphragm pumps |
DE102010013107A1 (de) | 2010-03-26 | 2011-09-29 | Promera Gmbh & Co. Kg | Ventil zum alternierenden Befüllen zweier Arbeitsräume eines Kolben-Zylinder-Systems einer Pumpe |
DE102010013108A1 (de) | 2010-03-26 | 2011-09-29 | Promera Gmbh & Co. Kg | Doppelmembranpumpe |
US9127657B2 (en) * | 2010-03-29 | 2015-09-08 | Wilden Pump And Engineering Llc | Air-driven pump system |
DE102010038225B4 (de) | 2010-10-15 | 2014-03-27 | Feluwa Pumpen Gmbh | Schlauchmembran-Prozeßpumpe |
USD667465S1 (en) | 2011-09-23 | 2012-09-18 | Tuthill Corporation | Double diaphragm pump assembly |
US9028224B2 (en) | 2011-09-23 | 2015-05-12 | Tuthill Corporation | Air operated double diaphragm pump |
CN102410182B (zh) * | 2011-11-28 | 2014-03-19 | 陈昌金 | 可控式气动双膜隔膜泵 |
CN102705222B (zh) * | 2012-04-28 | 2014-09-03 | 安徽乐昌气动流体设备科技有限公司 | 一种用于气动隔膜泵的气阀 |
CN102705207B (zh) * | 2012-04-28 | 2014-12-03 | 安徽乐昌气动流体设备科技有限公司 | 一种气动隔膜泵 |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
BR112015020429B1 (pt) * | 2013-05-14 | 2022-07-05 | Joe Santa & Associates Pty Limited | Bomba de diafragma |
WO2015017782A1 (en) * | 2013-08-02 | 2015-02-05 | The University Of Florida Research Foundation, Inc. | Open refrigeration units using induced jet actuators |
DE102014006759A1 (de) | 2014-05-08 | 2015-11-12 | Dürr Systems GmbH | Abluftführung für eine Beschichtungsmittelpumpe |
JP6813482B2 (ja) * | 2014-06-16 | 2021-01-13 | フロー コントロール リミティド ライアビリティ カンパニー | ダックビル弁、多方向ポート、及び柔軟な電気接続性を利用する、ダイヤフラムポンプ |
CN104847651A (zh) * | 2015-05-12 | 2015-08-19 | 上海方顿工业设备有限公司 | 一种气阀 |
CN104819136A (zh) * | 2015-05-27 | 2015-08-05 | 陆永柱 | 环保节能型氧气泵 |
CN104845872A (zh) * | 2015-05-27 | 2015-08-19 | 张伟伟 | 新型气动隔膜泵抽取沼液的方法 |
CN104804993A (zh) * | 2015-05-27 | 2015-07-29 | 张伟伟 | 环保节能型备用充氧机补充氧气的方法 |
CN104845871A (zh) * | 2015-05-27 | 2015-08-19 | 张伟伟 | 新型气动隔膜泵 |
CN104804989A (zh) * | 2015-05-27 | 2015-07-29 | 张伟伟 | 充氧机 |
CN104819137A (zh) * | 2015-05-27 | 2015-08-05 | 陆永柱 | 新型氧气泵 |
CN104804986A (zh) * | 2015-05-27 | 2015-07-29 | 张伟伟 | 环保节能型备用充氧机 |
CN104806491A (zh) * | 2015-05-27 | 2015-07-29 | 张伟伟 | 防漏气型气动隔膜泵 |
US11391272B2 (en) * | 2016-06-13 | 2022-07-19 | Graco Minnesota Inc. | Mechanical tubular diaphragm pump having a housing with upstream and downstream check valves fixed thereto at either end of a resilient tube forming a fluid pathway wherein the tube is depressed by a depressor configured to be moved by a motorized reciprocating unit |
CN107701407A (zh) * | 2017-10-20 | 2018-02-16 | 项达章 | 一种气动式双隔膜泵 |
USD923060S1 (en) * | 2018-08-09 | 2021-06-22 | Psg Germany Gmbh | Pump |
CN108825477A (zh) * | 2018-08-20 | 2018-11-16 | 冀凯河北机电科技有限公司 | 一种新型气动隔膜泵 |
DE102018222236A1 (de) * | 2018-12-19 | 2020-06-25 | Robert Bosch Gmbh | Dampfbetriebener doppeltwirkender Kompressor |
CN110886691B (zh) * | 2019-12-02 | 2021-07-06 | 天长市中天实业有限责任公司 | 一种便于散热的新型隔膜式水泵 |
RU2746638C1 (ru) * | 2020-10-13 | 2021-04-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва» | Система отопления здания зависимого присоединения с организацией в ней пульсирующего режима движения теплоносителя |
RU2754569C1 (ru) * | 2020-10-21 | 2021-09-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва» | Система отопления здания независимого присоединения с организацией в ней пульсирующего режима движения теплоносителя |
Family Cites Families (22)
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US274247A (en) * | 1883-03-20 | Steam-actuated valve | ||
US400787A (en) * | 1889-04-02 | parker | ||
US325900A (en) * | 1885-09-08 | Steam-actuated valve | ||
US2679209A (en) * | 1949-09-01 | 1954-05-25 | Arthur Bachert | Pumping apparatus |
US3838946A (en) * | 1971-07-12 | 1974-10-01 | Dorr Oliver Inc | Air pressure-actuated double-acting diaphragm pump |
US3791768A (en) * | 1972-06-16 | 1974-02-12 | W Wanner | Fluid pump |
US4021149A (en) * | 1975-12-15 | 1977-05-03 | Tmb Industrial Maintenance Ltd. | Fluid driven reciprocating pump |
US4386888A (en) * | 1980-09-29 | 1983-06-07 | Mccann's Engineering And Manufacturing Company | Double diaphragm operated reversing valve pump |
EP0061706A1 (de) * | 1981-03-28 | 1982-10-06 | DEPA GmbH | Druckluftgetriebene Doppelmembranpumpe |
US4478560A (en) * | 1982-09-23 | 1984-10-23 | The Warren Rupp Company | Fluid-operated reciprocating pump |
DE3310131A1 (de) * | 1983-03-21 | 1984-09-27 | DEPA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Umsteuerventileinsatz fuer eine druckluftgetriebene doppelmembranpumpe |
IL68647A (en) * | 1983-05-10 | 1988-03-31 | Tmb Fertilizer Pumps | Diaphragm double pump installation |
EP0147889A1 (en) * | 1983-12-23 | 1985-07-10 | Itt Industries, Inc. | Air operated diaphragm pump and a valve arrangement therefore |
US4494574A (en) * | 1983-12-23 | 1985-01-22 | International Telephone And Telegraph Corporation | Valve arrangement for an air-operated diaphragm pump |
US4566867A (en) * | 1984-07-02 | 1986-01-28 | Alberto Bazan | Dual diaphragm pump |
GB2162591B (en) * | 1984-08-02 | 1988-05-25 | Shoketsu Kinzoku Kogyo Kk | Fluid pressure booster |
US4895494A (en) * | 1987-06-15 | 1990-01-23 | The Aro Corporation | Interchangeable manifolds for diaphragm pumps |
US4854832A (en) * | 1987-08-17 | 1989-08-08 | The Aro Corporation | Mechanical shift, pneumatic assist pilot valve for diaphragm pump |
DE3737350A1 (de) * | 1987-11-04 | 1989-05-24 | Kopperschmidt Mueller & Co | Pumpenanordnung mit doppelpumpe |
GB9102410D0 (en) * | 1991-02-05 | 1991-03-20 | Blagdon Durham Ltd | Pumps |
US5277099A (en) * | 1992-06-25 | 1994-01-11 | Graco Inc. | Reduced icing low friction air valve |
US5277555A (en) * | 1992-12-31 | 1994-01-11 | Ronald L. Robinson | Fluid activated double diaphragm pump |
-
1993
- 1993-07-20 US US08/095,092 patent/US5368452A/en not_active Expired - Lifetime
- 1993-07-26 TW TW82105927A patent/TW233330B/zh not_active IP Right Cessation
-
1994
- 1994-02-08 AU AU54955/94A patent/AU671506B2/en not_active Ceased
- 1994-02-24 GB GB9403514A patent/GB2280479B/en not_active Expired - Lifetime
- 1994-03-05 CN CN94102643A patent/CN1097165C/zh not_active Expired - Lifetime
- 1994-03-29 JP JP05901994A patent/JP3517270B2/ja not_active Expired - Lifetime
- 1994-06-22 KR KR1019940014240A patent/KR100298229B1/ko not_active IP Right Cessation
- 1994-07-19 DE DE19944425515 patent/DE4425515B4/de not_active Expired - Lifetime
- 1994-07-19 FR FR9408894A patent/FR2708050B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1097165C (zh) | 2002-12-25 |
KR100298229B1 (ko) | 2002-02-19 |
DE4425515A1 (de) | 1995-03-09 |
AU671506B2 (en) | 1996-08-29 |
US5368452A (en) | 1994-11-29 |
FR2708050A1 (fr) | 1995-01-27 |
CN1099103A (zh) | 1995-02-22 |
GB9403514D0 (en) | 1994-04-13 |
JP3517270B2 (ja) | 2004-04-12 |
GB2280479A (en) | 1995-02-01 |
GB2280479B (en) | 1996-12-04 |
FR2708050B1 (fr) | 2004-11-26 |
JPH0735048A (ja) | 1995-02-03 |
KR950003628A (ko) | 1995-02-17 |
AU5495594A (en) | 1995-02-02 |
DE4425515B4 (de) | 2007-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Expiration of patent term of an invention patent |