ITUB20151971A1 - MEMBRANE PUMP - Google Patents

MEMBRANE PUMP

Info

Publication number
ITUB20151971A1
ITUB20151971A1 ITUB2015A001971A ITUB20151971A ITUB20151971A1 IT UB20151971 A1 ITUB20151971 A1 IT UB20151971A1 IT UB2015A001971 A ITUB2015A001971 A IT UB2015A001971A IT UB20151971 A ITUB20151971 A IT UB20151971A IT UB20151971 A1 ITUB20151971 A1 IT UB20151971A1
Authority
IT
Italy
Prior art keywords
membrane pump
membrane
pump
Prior art date
Application number
ITUB2015A001971A
Other languages
Italian (it)
Inventor
Daniele Minoia
Stefano Livoti
Original Assignee
Seko Spa
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 Seko Spa filed Critical Seko Spa
Priority to ITUB2015A001971A priority Critical patent/ITUB20151971A1/en
Priority to PCT/IB2016/054040 priority patent/WO2017006255A1/en
Priority to JP2017567430A priority patent/JP2018519468A/en
Priority to EP16754323.0A priority patent/EP3320209B1/en
Priority to US15/739,327 priority patent/US20180171995A1/en
Priority to CN201680039446.2A priority patent/CN107850059A/en
Priority to RU2018103786A priority patent/RU2018103786A/en
Publication of ITUB20151971A1 publication Critical patent/ITUB20151971A1/en

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
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B43/06—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)
ITUB2015A001971A 2015-07-06 2015-07-06 MEMBRANE PUMP ITUB20151971A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUB2015A001971A ITUB20151971A1 (en) 2015-07-06 2015-07-06 MEMBRANE PUMP
PCT/IB2016/054040 WO2017006255A1 (en) 2015-07-06 2016-07-06 Membrane pump
JP2017567430A JP2018519468A (en) 2015-07-06 2016-07-06 Membrane pump
EP16754323.0A EP3320209B1 (en) 2015-07-06 2016-07-06 Membrane pump
US15/739,327 US20180171995A1 (en) 2015-07-06 2016-07-06 Membrane pump
CN201680039446.2A CN107850059A (en) 2015-07-06 2016-07-06 Membrane pump
RU2018103786A RU2018103786A (en) 2015-07-06 2016-07-06 MEMBRANE PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A001971A ITUB20151971A1 (en) 2015-07-06 2015-07-06 MEMBRANE PUMP

Publications (1)

Publication Number Publication Date
ITUB20151971A1 true ITUB20151971A1 (en) 2017-01-06

Family

ID=54288948

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A001971A ITUB20151971A1 (en) 2015-07-06 2015-07-06 MEMBRANE PUMP

Country Status (7)

Country Link
US (1) US20180171995A1 (en)
EP (1) EP3320209B1 (en)
JP (1) JP2018519468A (en)
CN (1) CN107850059A (en)
IT (1) ITUB20151971A1 (en)
RU (1) RU2018103786A (en)
WO (1) WO2017006255A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113724A1 (en) * 2017-06-21 2018-12-27 Prominent Gmbh Fluid moving device
DE102020126241A1 (en) * 2020-10-07 2022-04-07 Alfmeier Präzision SE DIAPHRAGM ARRANGEMENT
CN115199516B (en) * 2022-08-12 2023-12-08 上海法信机电设备制造有限公司 Pneumatic diaphragm pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845209A (en) * 1957-05-13 1960-08-17 Plenty And Son Ltd Improvements in and relating to diaphragm pumps
DE2526925A1 (en) * 1975-02-25 1976-09-09 Mem Noevenyvedelmi Koezpont DIAPHRAGM HIGH PRESSURE PUMP
US5707219A (en) * 1995-10-04 1998-01-13 Wanner Engineering Diaphragm pump
EP1291524A2 (en) * 2001-09-07 2003-03-12 LEWA Herbert Ott GmbH + Co. Hydraulic diaphragm pump with prestressed diaphragm

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29055E (en) * 1970-12-21 1976-11-30 Pump and method of driving same
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
US3930756A (en) * 1974-01-14 1976-01-06 Cat Pumps Corporation Metering pulse pump
US4416588A (en) * 1980-07-18 1983-11-22 Wagner Spray Tech Corporation Air compressor for paint pumps
US4392787A (en) * 1981-01-21 1983-07-12 Wetrok Inc. Diaphragm pump
US4406595A (en) * 1981-07-15 1983-09-27 Robertson William C Free piston pump
FR2557928B1 (en) * 1984-01-11 1988-04-22 Milton Roy Dosapro IMPROVEMENT ON VARIABLE FLOW MEMBRANE PUMPS.
US5186615A (en) * 1990-06-26 1993-02-16 Karldom Corporation Diaphragm pump
US5560279A (en) * 1995-03-16 1996-10-01 W. L. Gore & Associates, Inc. Pre-failure sensing diaphragm
US20030039558A1 (en) * 1999-06-25 2003-02-27 Kolb Richard P. Fuel pump
US6250502B1 (en) * 1999-09-20 2001-06-26 Daniel A. Cote Precision dispensing pump and method of dispensing
NL1021048C2 (en) * 2002-07-11 2004-01-13 Weir Netherlands B V Piston diaphragm pump.
DE10322221B3 (en) * 2003-05-16 2005-01-27 Lewa Herbert Ott Gmbh + Co Leakage monitoring in the hydraulic pressure chamber of a diaphragm pump
US7665974B2 (en) * 2007-05-02 2010-02-23 Wanner Engineering, Inc. Diaphragm pump position control with offset valve axis
DE102010039831B4 (en) * 2010-08-26 2022-02-03 Prominent Gmbh Diaphragm pump and method for adjusting such
US20150125318A1 (en) * 2013-11-01 2015-05-07 Allegiance Corporation Pneumatic pump system and related methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845209A (en) * 1957-05-13 1960-08-17 Plenty And Son Ltd Improvements in and relating to diaphragm pumps
DE2526925A1 (en) * 1975-02-25 1976-09-09 Mem Noevenyvedelmi Koezpont DIAPHRAGM HIGH PRESSURE PUMP
US5707219A (en) * 1995-10-04 1998-01-13 Wanner Engineering Diaphragm pump
EP1291524A2 (en) * 2001-09-07 2003-03-12 LEWA Herbert Ott GmbH + Co. Hydraulic diaphragm pump with prestressed diaphragm

Also Published As

Publication number Publication date
EP3320209B1 (en) 2019-11-27
CN107850059A (en) 2018-03-27
JP2018519468A (en) 2018-07-19
US20180171995A1 (en) 2018-06-21
WO2017006255A1 (en) 2017-01-12
RU2018103786A (en) 2019-08-01
RU2018103786A3 (en) 2019-08-01
EP3320209A1 (en) 2018-05-16

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