ATE480712T1 - Pumpe - Google Patents

Pumpe

Info

Publication number
ATE480712T1
ATE480712T1 AT07120132T AT07120132T ATE480712T1 AT E480712 T1 ATE480712 T1 AT E480712T1 AT 07120132 T AT07120132 T AT 07120132T AT 07120132 T AT07120132 T AT 07120132T AT E480712 T1 ATE480712 T1 AT E480712T1
Authority
AT
Austria
Prior art keywords
inner chamber
cavity
chamber
pump
membrane
Prior art date
Application number
AT07120132T
Other languages
English (en)
Inventor
Carlo Alberto Cuneo
Original Assignee
Idromeccanica Bertolini S P A
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 Idromeccanica Bertolini S P A filed Critical Idromeccanica Bertolini S P A
Application granted granted Critical
Publication of ATE480712T1 publication Critical patent/ATE480712T1/de

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
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
AT07120132T 2007-11-07 2007-11-07 Pumpe ATE480712T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07120132A EP2058517B1 (de) 2007-11-07 2007-11-07 Pumpe

Publications (1)

Publication Number Publication Date
ATE480712T1 true ATE480712T1 (de) 2010-09-15

Family

ID=39068996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07120132T ATE480712T1 (de) 2007-11-07 2007-11-07 Pumpe

Country Status (3)

Country Link
EP (1) EP2058517B1 (de)
AT (1) ATE480712T1 (de)
DE (1) DE602007009120D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1399534B1 (it) * 2010-04-22 2013-04-19 Bertolini Idromeccanica Pompa alternativa
IT1399533B1 (it) 2010-04-22 2013-04-19 Bertolini Idromeccanica Pompa alternativa
DE102011078499A1 (de) * 2011-07-01 2013-01-03 Robert Bosch Gmbh Membran zum Fördern von Medien
DE102015205060A1 (de) * 2015-03-20 2016-09-22 Continental Teves Ag & Co. Ohg Motorpumpenaggregat mit einer Membraneinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680981A (en) 1970-12-21 1972-08-01 Josef Wagner Pump and method of driving same
US4682937A (en) * 1981-11-12 1987-07-28 The Coca-Cola Company Double-acting diaphragm pump and reversing mechanism therefor
US5165869A (en) * 1991-01-16 1992-11-24 Warren Rupp, Inc. Diaphragm pump
FR2895036B1 (fr) 2005-12-20 2008-02-22 Milton Roy Europ Sa Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites

Also Published As

Publication number Publication date
EP2058517B1 (de) 2010-09-08
DE602007009120D1 (de) 2010-10-21
EP2058517A1 (de) 2009-05-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties