DE102004057252A1 - Membranpumpe - Google Patents

Membranpumpe Download PDF

Info

Publication number
DE102004057252A1
DE102004057252A1 DE102004057252A DE102004057252A DE102004057252A1 DE 102004057252 A1 DE102004057252 A1 DE 102004057252A1 DE 102004057252 A DE102004057252 A DE 102004057252A DE 102004057252 A DE102004057252 A DE 102004057252A DE 102004057252 A1 DE102004057252 A1 DE 102004057252A1
Authority
DE
Germany
Prior art keywords
surface area
membrane
diaphragm
flange
area
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.)
Ceased
Application number
DE102004057252A
Other languages
German (de)
English (en)
Inventor
Shinya Kariya Yamamoto
Ryosuke Kariya Koshizaka
Osamu Kariya Uchiyama
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of DE102004057252A1 publication Critical patent/DE102004057252A1/de
Ceased 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
    • 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
    • F04B45/047—Pumps having electric drive
    • 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
    • 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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/04—Pumps having electric drive
    • 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
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE102004057252A 2003-11-28 2004-11-26 Membranpumpe Ceased DE102004057252A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-400842 2003-11-28
JP2003400842A JP2005163565A (ja) 2003-11-28 2003-11-28 ダイヤフラム型ポンプ

Publications (1)

Publication Number Publication Date
DE102004057252A1 true DE102004057252A1 (de) 2005-07-07

Family

ID=34616677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004057252A Ceased DE102004057252A1 (de) 2003-11-28 2004-11-26 Membranpumpe

Country Status (6)

Country Link
US (1) US20050118041A1 (ja)
JP (1) JP2005163565A (ja)
KR (1) KR20050052377A (ja)
CN (1) CN1621716A (ja)
DE (1) DE102004057252A1 (ja)
TW (1) TWI252277B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
JP4770424B2 (ja) * 2005-11-24 2011-09-14 株式会社豊田自動織機 ダイヤフラム型ポンプ
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
EP2921705B1 (en) * 2014-03-20 2018-09-05 Annovi Reverberi S.p.A. A diaphragm-plate group for diaphragm pumps
CN105089986A (zh) * 2014-05-20 2015-11-25 蔡应麟 五增压腔隔膜泵的摆轮结构改良
GB2527658B (en) * 2014-05-20 2017-06-14 Lin Cai Ying Four compression chamber diaphragm pump with vibration reducing and positioning structures
TWI588364B (zh) * 2014-10-20 2017-06-21 徐兆火 三增壓腔隔膜泵的擺輪結構改良
TWI588365B (zh) * 2014-10-20 2017-06-21 徐兆火 四腔室隔膜增壓泵的擺輪結構改良
CN104595165A (zh) * 2015-01-30 2015-05-06 清华大学苏州汽车研究院（吴江） 液体供给用隔膜泵
EP3061970A1 (de) * 2015-02-27 2016-08-31 Arno Hofmann Membranpumpe, insbesondere zur Verwendung im Abgasstrang eines Verbrennungsmotors, und Verbrennungsmotor mit Membranpumpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969745A (en) * 1958-06-02 1961-01-31 Acf Ind Inc Mechanical fuel pump
JPH11280598A (ja) * 1998-03-31 1999-10-12 Mitsubishi Electric Corp 高圧アキュムレータのダイヤフラムストッパ構造

Also Published As

Publication number Publication date
TW200521324A (en) 2005-07-01
TWI252277B (en) 2006-04-01
US20050118041A1 (en) 2005-06-02
JP2005163565A (ja) 2005-06-23
CN1621716A (zh) 2005-06-01
KR20050052377A (ko) 2005-06-02

Similar Documents

Publication Publication Date Title
DE4291026C2 (de) Schwingungsdämpfer für ein gepumptes Flüssigkeitssystem
EP2912310B1 (de) Kolben-membranpumpe
DE102004057252A1 (de) Membranpumpe
DE102004057254A1 (de) Membraneinheit
DE102007039964A1 (de) Hochdruck-Doppelmembranpumpe und Membranelement für eine solche Pumpe
DE3820929A1 (de) Ventilplatte
EP0569875A1 (de) Schlauchpumpe
DE10032891B4 (de) Brennstoffzuführvorrichtung für variable Förderung
DE19901893C1 (de) Membranpumpe mit hydraulisch angetriebener Membran
DE10392934B4 (de) Membranpumpe
WO1999002857A2 (de) Radialkolbenpumpe zur kraftstoffhochdruckversorgung
DE60122730T2 (de) Ventilanordnung für einen hermetischen kompressor
EP2464868A1 (de) Membranmaschine
EP3366961A1 (de) Membranventil mit freiem durchgang
DE112009004280T5 (de) Ventilplattenvorrichtung für einen Kompressor
DE102006055556B4 (de) Membranpumpe
DE102018221702A1 (de) Kraftstoff-Hochdruckpumpe
EP4048893B1 (de) Fördervorrichtung zumindest zu einem fördern eines fluids und pumpe mit einer derartigen fördervorrichtung
DE19814477A1 (de) Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
EP4048894A1 (de) Fördervorrichtung zumindest zu einem fördern eines fluids und pumpe mit einer derartigen fördervorrichtung
DE102009008817A1 (de) Handpumpe zum Pumpen von Kraftstoff
EP1447569B1 (de) Vorrichtung zur Druckerzeugung
DE102006021535B3 (de) Vakuumpumpe
DE3210110A1 (de) Membranpumpe
DE102018110848A1 (de) Pulsationsdämpfungssystem

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection