EP0380922A3 - Membranpumpe - Google Patents

Membranpumpe Download PDF

Info

Publication number
EP0380922A3
EP0380922A3 EP19900100279 EP90100279A EP0380922A3 EP 0380922 A3 EP0380922 A3 EP 0380922A3 EP 19900100279 EP19900100279 EP 19900100279 EP 90100279 A EP90100279 A EP 90100279A EP 0380922 A3 EP0380922 A3 EP 0380922A3
Authority
EP
European Patent Office
Prior art keywords
work
pump
rooms
work rooms
membranes
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.)
Withdrawn
Application number
EP19900100279
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0380922A2 (de
Inventor
Hans Dipl.-Ing. Götz
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.)
Uraca Pumpenfabrik GmbH and Co KG
Original Assignee
Uraca Pumpenfabrik GmbH and Co KG
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 Uraca Pumpenfabrik GmbH and Co KG filed Critical Uraca Pumpenfabrik GmbH and Co KG
Publication of EP0380922A2 publication Critical patent/EP0380922A2/de
Publication of EP0380922A3 publication Critical patent/EP0380922A3/de
Withdrawn legal-status Critical Current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
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP19900100279 1989-02-02 1990-01-08 Membranpumpe Withdrawn EP0380922A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3903049 1989-02-02
DE3903049A DE3903049A1 (de) 1989-02-02 1989-02-02 Membranpumpe

Publications (2)

Publication Number Publication Date
EP0380922A2 EP0380922A2 (de) 1990-08-08
EP0380922A3 true EP0380922A3 (de) 1990-12-05

Family

ID=6373271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900100279 Withdrawn EP0380922A3 (de) 1989-02-02 1990-01-08 Membranpumpe

Country Status (4)

Country Link
US (1) US5018949A (enrdf_load_stackoverflow)
EP (1) EP0380922A3 (enrdf_load_stackoverflow)
JP (1) JPH02238186A (enrdf_load_stackoverflow)
DE (1) DE3903049A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499909A (en) * 1993-11-17 1996-03-19 Aisin Seiki Kabushiki Kaisha Of Kariya Pneumatically driven micro-pump
US5934885A (en) * 1994-10-07 1999-08-10 Bayer Corporation Reagent pump assembly
DE19840365A1 (de) * 1998-09-04 2000-03-09 Bran & Luebbe Membrankolbenpumpe
US8454324B2 (en) * 2004-03-18 2013-06-04 Precision Dispensing Systems Limited Pump
ATE553297T1 (de) * 2006-02-06 2012-04-15 Peroni Pompe S P A Hubkolbenmembranpumpe
SE0900233A1 (sv) * 2009-02-24 2010-08-25 Tetra Laval Holdings & Finance Membranpumphuvud för en homogenisator
CN103511229B (zh) * 2013-10-08 2016-01-20 杭州大潮石化设备有限公司 隔膜式往复泵泵头集成式安装结构
US20150104336A1 (en) * 2013-10-11 2015-04-16 Checkpoint Fluidic Systems International, Ltd. Scalable Pumping Mechanism Utilizing Anti-Synchronized Poly-Diaphragm Stack
CN113339243A (zh) * 2021-07-26 2021-09-03 中国有色(沈阳)泵业有限公司 一种新型三缸单作用隔膜泵液力端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013522B (de) * 1953-06-12 1957-08-08 Ici Ltd Als Membranpumpe ausgebildete Dosierpumpe zur Foerderung hochexplosiver Fluessigkeiten
JPS61241474A (ja) * 1985-04-16 1986-10-27 Kiichi Taga 長方形ダイヤフラムポンプ
DE3700931A1 (de) * 1985-10-22 1987-11-26 Karl Eickmann Von fluid durchstroemtes aggregat fuer drucke bis zu mehreren tausend bar
DE3706697A1 (de) * 1987-03-02 1988-09-15 Breinlich Richard Dr Hochdruckmembrane fuer grosse foerdermenge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1694589A (en) * 1925-11-25 1928-12-11 Raymond Salisbury Trustee Emulsifying apparatus
US2624284A (en) * 1947-08-04 1953-01-06 Edward L Straub Fuel injector for internalcombustion engines
US2861518A (en) * 1955-02-17 1958-11-25 Pleuger Friedrich Wilhelm Diaphragm pump
US4705461A (en) * 1979-09-19 1987-11-10 Seeger Corporation Two-component metering pump
JPS6133983U (ja) * 1984-07-31 1986-03-01 義一 山谷 ３連プランジヤ−ポンプの駆動装置
US4830589A (en) * 1988-09-08 1989-05-16 Hypro Corp. Variable stroke positive displacement pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013522B (de) * 1953-06-12 1957-08-08 Ici Ltd Als Membranpumpe ausgebildete Dosierpumpe zur Foerderung hochexplosiver Fluessigkeiten
JPS61241474A (ja) * 1985-04-16 1986-10-27 Kiichi Taga 長方形ダイヤフラムポンプ
DE3700931A1 (de) * 1985-10-22 1987-11-26 Karl Eickmann Von fluid durchstroemtes aggregat fuer drucke bis zu mehreren tausend bar
DE3706697A1 (de) * 1987-03-02 1988-09-15 Breinlich Richard Dr Hochdruckmembrane fuer grosse foerdermenge

Also Published As

Publication number Publication date
DE3903049C2 (enrdf_load_stackoverflow) 1992-10-15
DE3903049A1 (de) 1990-08-23
US5018949A (en) 1991-05-28
EP0380922A2 (de) 1990-08-08
JPH02238186A (ja) 1990-09-20

Similar Documents

Publication Publication Date Title
EP0380922A3 (de) Membranpumpe
GB1276415A (en) Forging machine
IT1261752B (it) Complesso di azionamento per macchina deformatrice e relativo procedimento di controllo.
EP1031531A3 (de) Wippkran
US2109162A (en) Piston valve with mid-position bypass
SE9301278L (sv) Hydraulpress för djupdragning
GB1235696A (en) Reciprocating hydraulic pumps and motors of the axial type
JPS6419185A (en) Control circuit of hydraulically driven single barrel type pump
SE312072B (enrdf_load_stackoverflow)
EP0967028A3 (de) Hydraulische Presse
DE59104345D1 (de) Kolbenaufhängung für eine hubkolbenmaschine.
GB1507400A (en) Apparatus for pumping wet concrete and the like
GB1438199A (enrdf_load_stackoverflow)
JPH02248763A (ja) トラクタの駆動装置
RU2039660C1 (ru) Привод гидравлического пресса
JPS62176503U (enrdf_load_stackoverflow)
BE1003135A3 (nl) Machine voor het verbrijzelen van betonoppervlakken.
SU723241A1 (ru) Стенд дл испытани рукавов гидросистемы
SU623817A1 (ru) Грузоподъемный кран
SU1275128A1 (ru) Гидропривод
GB1460664A (en) Agricultural machine having a working implement arranged to be movable in height
JPH035983U (enrdf_load_stackoverflow)
SU90840A1 (ru) Самоходный гидравлический корчеватель пней
SU768888A1 (ru) Гидропривод бульдозерного оборудовани
RU93018882A (ru) Гидропривод стрелового самоходного крана

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL

17P Request for examination filed

Effective date: 19901217

17Q First examination report despatched

Effective date: 19920714

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19921125