EP3327287C0 - Pompe à membrane - Google Patents

Pompe à membrane

Info

Publication number: EP3327287C0
Authority: EP; European Patent Office
Prior art keywords: membrane pump; membrane; pump
Prior art date: 2016-11-23
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.): Active

Application number

EP16002479.0A

Other languages

German (de)

English (en)

Other versions

EP3327287A1 (fr

EP3327287B1 (fr

Inventor

Matthias Abel

Daniel Gisbertz

Andreas Frerix

Praveen Chandrashekaraiah

Gokilnathan Vasudevan

Vasantha Kumar Raja

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.)

PSG Germany GmbH

Original Assignee

PSG Germany GmbH

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.)

2016-11-23

Filing date

2016-11-23

Publication date

2024-05-15

2016-11-23 Application filed by PSG Germany GmbH filed Critical PSG Germany GmbH

2016-11-23 Priority to EP24175473.8A priority Critical patent/EP4438899A3/fr

2016-11-23 Priority to ES16002479T priority patent/ES2987486T3/es

2016-11-23 Priority to EP16002479.0A priority patent/EP3327287B1/fr

2017-11-08 Priority to US15/807,289 priority patent/US11085433B2/en

2017-11-21 Priority to JP2017223908A priority patent/JP7446702B2/ja

2018-05-30 Publication of EP3327287A1 publication Critical patent/EP3327287A1/fr

2023-11-20 Priority to JP2023196915A priority patent/JP7594649B2/ja

2024-05-15 Application granted granted Critical

2024-05-15 Publication of EP3327287B1 publication Critical patent/EP3327287B1/fr

2024-05-15 Publication of EP3327287C0 publication Critical patent/EP3327287C0/fr

2024-11-22 Priority to JP2024204177A priority patent/JP2025024208A/ja

Status Active legal-status Critical Current

2036-11-23 Anticipated expiration legal-status Critical

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
- 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
- F04B43/0045—Special features with a number of independent working chambers which are actuated successively by one mechanism
- 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
- F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
- F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
- F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
- F04B53/1067—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its whole periphery and with an opening at its centre
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1072—Valves; Arrangement of valves the valve being an elastic body, the length thereof changing in the opening direction
- 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
- F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Compressor (AREA)
Details Of Reciprocating Pumps (AREA)

EP16002479.0A 2016-11-23 2016-11-23 Pompe à membrane Active EP3327287B1 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
EP24175473.8A EP4438899A3 (fr)	2016-11-23	2016-11-23	Pompe à membrane
ES16002479T ES2987486T3 (es)	2016-11-23	2016-11-23	Bomba de membrana
EP16002479.0A EP3327287B1 (fr)	2016-11-23	2016-11-23	Pompe à membrane
US15/807,289 US11085433B2 (en)	2016-11-23	2017-11-08	Diaphragm pump
JP2017223908A JP7446702B2 (ja)	2016-11-23	2017-11-21	ダイヤフラムポンプ
JP2023196915A JP7594649B2 (ja)	2016-11-23	2023-11-20	ダイヤフラムポンプ
JP2024204177A JP2025024208A (ja)	2016-11-23	2024-11-22	ダイヤフラムポンプ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP16002479.0A EP3327287B1 (fr)	2016-11-23	2016-11-23	Pompe à membrane

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
EP24175473.8A Division EP4438899A3 (fr)	2016-11-23	2016-11-23	Pompe à membrane

Publications (3)

Publication Number	Publication Date
EP3327287A1 EP3327287A1 (fr)	2018-05-30
EP3327287B1 EP3327287B1 (fr)	2024-05-15
EP3327287C0 true EP3327287C0 (fr)	2024-05-15

Family

ID=57394311

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP24175473.8A Pending EP4438899A3 (fr)	2016-11-23	2016-11-23	Pompe à membrane
EP16002479.0A Active EP3327287B1 (fr)	2016-11-23	2016-11-23	Pompe à membrane

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP24175473.8A Pending EP4438899A3 (fr)	2016-11-23	2016-11-23	Pompe à membrane

Country Status (4)

Country	Link
US (1)	US11085433B2 (fr)
EP (2)	EP4438899A3 (fr)
JP (3)	JP7446702B2 (fr)
ES (1)	ES2987486T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109891096B (zh) *	2016-10-27	2020-08-18	日东工器株式会社	液体泵
USD923060S1 (en) *	2018-08-09	2021-06-22	Psg Germany Gmbh	Pump
US11815075B2 (en) *	2018-09-06	2023-11-14	Cytiva Sweden Ab	Pumps
WO2020073249A1 (fr) *	2018-10-08	2020-04-16	深圳华星恒泰泵阀有限公司	Pompe miniature à membrane de mélange air-liquide
DE102018008036A1 (de) *	2018-10-11	2020-04-16	Almatec Maschinenbau Gmbh	Membranpumpe
DE102019106370A1 (de)	2019-03-13	2020-09-17	Psg Germany Gmbh	Ventilanordnungen für eine Membranpumpe, Ventilkörper eines Ventils einer Membranpumpe, Ventilplatte einer Membranpumpe, Membranpumpe, Verfahren zum Betreiben einer Membranpumpe
GB201912057D0 (en)	2019-08-22	2019-10-09	Ge Healthcare Bio Sciences Ab	A diaphragm pump
US11933286B1 (en) *	2021-09-02	2024-03-19	Psg Germany Gmbh	Diaphragm pumping
CN117627902B (zh) *	2022-08-09	2026-05-08	三赢科技（深圳）有限公司	泵气机构及电子设备
WO2025254840A1 (fr) *	2024-06-07	2025-12-11	Wanner Engineering, Inc.	Ensemble de clapets pour une pompe à membrane
CN122191050A (zh) *	2024-12-12	2026-06-12	上海麓胜流体科技有限公司	一种可排净的多元隔膜泵

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE531C (de) *	1877-08-01		J Krueger Chemiker	Fixirsalz für Photogramme
CH180763A (de) *	1934-03-09	1935-11-15	Blaskopf Max	Elektrisch angetriebene Flüssigkeitspumpe.
US2213256A (en) *	1937-01-05	1940-09-03	Sullivan Machinery Co	Fluid compressor
US2424595A (en) *	1944-03-13	1947-07-29	Hydraulic Impact Tool Company	Pumping mechanism
US2407792A (en) *	1945-02-05	1946-09-17	James O Mcmillan	Diaphragm pump
US3900276A (en) *	1973-05-16	1975-08-19	Mcculloch Corp	Diaphragm pump method and apparatus
US4721443A (en) *	1987-03-16	1988-01-26	Tecumseh Products Company	Discharge valve retainer for a compressor
DE4118652C2 (de) *	1991-02-02	1996-09-26	Knf Neuberger Gmbh	Pumpe, vorzugsweise Membranpumpe
JPH0663878U (ja) *	1993-02-10	1994-09-09	東京特殊電線株式会社	ダイヤフラムポンプ
DE10117531A1 (de)	2001-04-07	2002-10-17	Quattroflow Fluid Systems Gmbh	Membranpumpe
US7040877B2 (en) *	2003-02-25	2006-05-09	Copeland Corporation	Compressor valve plate
US7364413B2 (en) *	2003-10-08	2008-04-29	Carrier Corporation	Reciprocating compressor with enlarged valve seat area
DE202006020237U1 (de)	2006-10-25	2008-02-21	Quattroflow Fluid Systems Gmbh & Co. Kg	Membranpumpe
DE102008035592B4 (de)	2008-07-31	2014-10-30	Almatec Maschinenbau Gmbh	Membranpumpe
JP5364447B2 (ja) *	2009-05-27	2013-12-11	多田プラスチック工業株式会社	流体用ダイヤフラムポンプ
WO2015058717A1 (fr) *	2013-10-25	2015-04-30	厦门科际精密器材有限公司	Plaque porte-soupapes et pompe à air la comportant
WO2015179087A1 (fr) *	2014-05-20	2015-11-26	Chen, Chung-Chin	Structure de rondelle excentrique pour pompe à diaphragme de compression à effets multiples
JP2016006315A (ja) *	2014-05-30	2016-01-14	アスモ株式会社	電動ポンプ

2016
- 2016-11-23 EP EP24175473.8A patent/EP4438899A3/fr active Pending
- 2016-11-23 EP EP16002479.0A patent/EP3327287B1/fr active Active
- 2016-11-23 ES ES16002479T patent/ES2987486T3/es active Active
2017
- 2017-11-08 US US15/807,289 patent/US11085433B2/en active Active
- 2017-11-21 JP JP2017223908A patent/JP7446702B2/ja active Active
2023
- 2023-11-20 JP JP2023196915A patent/JP7594649B2/ja active Active
2024
- 2024-11-22 JP JP2024204177A patent/JP2025024208A/ja active Pending

Also Published As

Publication number	Publication date
US11085433B2 (en)	2021-08-10
JP2024023352A (ja)	2024-02-21
EP4438899A2 (fr)	2024-10-02
JP2018084233A (ja)	2018-05-31
EP4438899A3 (fr)	2024-12-04
EP3327287A1 (fr)	2018-05-30
EP3327287B1 (fr)	2024-05-15
JP2025024208A (ja)	2025-02-19
US20180142684A1 (en)	2018-05-24
ES2987486T3 (es)	2024-11-15
JP7446702B2 (ja)	2024-03-11
JP7594649B2 (ja)	2024-12-04

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