FR2403470A1 - Pompe a diaphragme - Google Patents

Pompe a diaphragme

Info

Publication number
FR2403470A1
FR2403470A1 FR7827028A FR7827028A FR2403470A1 FR 2403470 A1 FR2403470 A1 FR 2403470A1 FR 7827028 A FR7827028 A FR 7827028A FR 7827028 A FR7827028 A FR 7827028A FR 2403470 A1 FR2403470 A1 FR 2403470A1
Authority
FR
France
Prior art keywords
diaphragm
diaphragm pump
region
pump
clamping
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Withdrawn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
FR7827028A
Other languages
English (en)
Inventor
Riedlinger Heinz
Becker Erich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2403470A1 publication Critical patent/FR2403470A1/fr
Withdrawn legal-status Critical Current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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne une pompe à diaphragme. Pompe caractérisée en ce qu'au moins au point où le diaphragme 5 est enserré par la bielle 4 est prévue une zone d'enserrement A opposée à la région libre 14 du diaphragme 5 ainsi qu'une zone de guidage B du diaphragme 5, tournée vers la région libre 14 et dans laquelle le diaphragme 5 est maintenu pratiquement exempt de compression d'enserrement, au moins en comparaison de la zone d'enserrement A. L'invention est plus particulièrement applicable dans le domaine de la construction de pompes à diaphragme.
FR7827028A 1977-09-19 1978-09-15 Pompe a diaphragme Withdrawn FR2403470A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742139A DE2742139C2 (de) 1977-09-19 1977-09-19 Membranpumpe

Publications (1)

Publication Number Publication Date
FR2403470A1 true FR2403470A1 (fr) 1979-04-13

Family

ID=6019333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827028A Withdrawn FR2403470A1 (fr) 1977-09-19 1978-09-15 Pompe a diaphragme

Country Status (3)

Country Link
DE (1) DE2742139C2 (fr)
FR (1) FR2403470A1 (fr)
GB (1) GB2006323B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919908B4 (de) * 1999-04-30 2004-09-23 Asf Thomas Industries Gmbh Membranpumpe mit einer durch die Membrane gesteuerten Einlaßöffnung
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
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
CN106014943A (zh) * 2016-07-29 2016-10-12 刘新春 一种无摩擦直线电机双隔膜压缩机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1121507A (fr) * 1952-10-29 1956-08-20 Carter Carburetor Corp Pompe à carburant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1121507A (fr) * 1952-10-29 1956-08-20 Carter Carburetor Corp Pompe à carburant

Also Published As

Publication number Publication date
DE2742139C2 (de) 1980-08-21
GB2006323B (en) 1982-03-17
DE2742139B1 (de) 1978-11-23
GB2006323A (en) 1979-05-02

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Legal Events

Date Code Title Description
RE Withdrawal of published application