DE60227906D1 - Membranpumpe - Google Patents

Membranpumpe

Info

Publication number
DE60227906D1
DE60227906D1 DE60227906T DE60227906T DE60227906D1 DE 60227906 D1 DE60227906 D1 DE 60227906D1 DE 60227906 T DE60227906 T DE 60227906T DE 60227906 T DE60227906 T DE 60227906T DE 60227906 D1 DE60227906 D1 DE 60227906D1
Authority
DE
Germany
Prior art keywords
diaphragm pump
diaphragm
pump
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60227906T
Other languages
English (en)
Inventor
Shigeru Murata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamada Corp
Original Assignee
Yamada Corp
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 Yamada Corp filed Critical Yamada Corp
Application granted granted Critical
Publication of DE60227906D1 publication Critical patent/DE60227906D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B53/16—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
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Diaphragms And Bellows (AREA)
DE60227906T 2001-12-05 2002-12-04 Membranpumpe Expired - Lifetime DE60227906D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001371325A JP3542990B2 (ja) 2001-12-05 2001-12-05 ダイヤフラムポンプ装置

Publications (1)

Publication Number Publication Date
DE60227906D1 true DE60227906D1 (de) 2008-09-11

Family

ID=19180393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227906T Expired - Lifetime DE60227906D1 (de) 2001-12-05 2002-12-04 Membranpumpe

Country Status (6)

Country Link
US (1) US6742997B2 (de)
EP (1) EP1318303B1 (de)
JP (1) JP3542990B2 (de)
KR (1) KR100862338B1 (de)
CN (1) CN1288343C (de)
DE (1) DE60227906D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3749717B2 (ja) * 2003-04-03 2006-03-01 株式会社ヤマダコーポレーション 往復動式流体移送ポンプ
DE102004042944B4 (de) * 2004-09-02 2009-09-10 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kolbenkompressor mit einem internen Kühlluftstrom im Kurbelgehäuse
DE502005000867D1 (de) * 2005-04-12 2007-07-26 Wagner J Ag Membranpumpe
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
US9004881B2 (en) 2012-04-20 2015-04-14 Simmons Development, Llc Modular fluid-driven diaphragm pump and related methods
US10514027B2 (en) 2013-12-13 2019-12-24 Graco Minnesota Inc. High-pressure to low-pressure changeover valve for a positive displacement pump
DE102014222743A1 (de) * 2014-11-06 2016-05-12 Continental Automotive Gmbh Pumpeneinheit für Reduktionsmittel einer Abgasreinigungsanlage
US10550835B2 (en) * 2015-04-07 2020-02-04 Iwaki Co., Ltd. Duplex reciprocating pump
JP7039477B2 (ja) * 2015-11-10 2022-03-22 レプリゲン・コーポレイション 交互接線流の使い捨て濾過ユニット
CN107013442A (zh) * 2016-03-02 2017-08-04 上海方顿工业设备有限公司 一种外置气控阀的气动隔膜泵
JP6423496B1 (ja) * 2017-07-25 2018-11-14 株式会社ワイ・テイ・エス ダイアフラムポンプ
WO2021016826A1 (zh) * 2019-07-29 2021-02-04 深圳市大疆创新科技有限公司 隔膜泵
CN113153704A (zh) * 2021-04-26 2021-07-23 贝德凯利电气（深圳）有限公司 一种皮碗结构以及隔膜泵的传动机构
KR102502884B1 (ko) 2022-10-25 2023-02-27 (주)일신오토클레이브 다이어프램 펌프

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672791A (en) 1970-07-17 1972-06-27 Ladish Co Pumping system with controlled liquid addition
JPS59122787A (ja) * 1982-12-28 1984-07-16 Iwaki:Kk ダイヤフラム・ポンプのダイヤフラム
JPS62173565U (de) * 1986-04-24 1987-11-04
JPH0355830Y2 (de) * 1986-06-27 1991-12-12
JP2518842B2 (ja) * 1987-04-30 1996-07-31 富士通株式会社 高温薬液移送用圧縮空気駆動二連ダイヤフラムポンプ
JPH0631650B2 (ja) * 1987-06-15 1994-04-27 山田油機製造株式会社 スプ−ルタイプ切換弁装置
US5062770A (en) 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
DE4136805A1 (de) * 1991-11-08 1993-05-13 Almatec Tech Innovationen Gmbh Doppelmembranpumpe
EP0754271A4 (de) * 1994-03-03 1998-12-16 John M Simmons Pumpe mit pneumatisch geregelten hin- und herbewegung
US5664940A (en) 1995-11-03 1997-09-09 Flojet Corporation Gas driven pump
EP0775825A3 (de) * 1995-11-27 1998-06-10 Ingersoll-Rand Company Pumpenmembran
JP3969826B2 (ja) * 1997-09-01 2007-09-05 日機装株式会社 ダイアフラム破損検知装置
US6325932B1 (en) * 1999-11-30 2001-12-04 Mykrolis Corporation Apparatus and method for pumping high viscosity fluid

Also Published As

Publication number Publication date
EP1318303B1 (de) 2008-07-30
EP1318303A3 (de) 2003-11-19
CN1423051A (zh) 2003-06-11
JP2003172267A (ja) 2003-06-20
KR20030046320A (ko) 2003-06-12
US20030101865A1 (en) 2003-06-05
EP1318303A2 (de) 2003-06-11
CN1288343C (zh) 2006-12-06
KR100862338B1 (ko) 2008-10-13
JP3542990B2 (ja) 2004-07-14
US6742997B2 (en) 2004-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition