US3416453A - Diaphragm-type compressors and pumps - Google Patents

Diaphragm-type compressors and pumps Download PDF

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Publication number
US3416453A
US3416453A US621558A US62155867A US3416453A US 3416453 A US3416453 A US 3416453A US 621558 A US621558 A US 621558A US 62155867 A US62155867 A US 62155867A US 3416453 A US3416453 A US 3416453A
Authority
US
United States
Prior art keywords
diaphragm
piston
compressor
pressure
limiting device
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.)
Expired - Lifetime
Application number
US621558A
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English (en)
Inventor
Feuillebois Louis
Ormut Germain
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.)
COMPRESSEURS A MEMBRANE CORBLI
COMPRESSEURS A MEMBRANE CORBLIN Ste
Original Assignee
COMPRESSEURS A MEMBRANE CORBLI
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 COMPRESSEURS A MEMBRANE CORBLI filed Critical COMPRESSEURS A MEMBRANE CORBLI
Application granted granted Critical
Publication of US3416453A publication Critical patent/US3416453A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B45/053—Pumps having fluid drive
    • F04B45/0533—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
US621558A 1966-03-24 1967-03-08 Diaphragm-type compressors and pumps Expired - Lifetime US3416453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54790A FR1479513A (fr) 1966-03-24 1966-03-24 Perfectionnements aux compresseurs et pompes à membrane

Publications (1)

Publication Number Publication Date
US3416453A true US3416453A (en) 1968-12-17

Family

ID=8604563

Family Applications (1)

Application Number Title Priority Date Filing Date
US621558A Expired - Lifetime US3416453A (en) 1966-03-24 1967-03-08 Diaphragm-type compressors and pumps

Country Status (4)

Country Link
US (1) US3416453A (fr)
DE (1) DE1673517C3 (fr)
FR (1) FR1479513A (fr)
GB (1) GB1163663A (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019837A (en) * 1975-05-30 1977-04-26 Graco Inc. Pressure unloading apparatus for a diaphragm pump
US4353684A (en) * 1980-09-05 1982-10-12 Superpressure, Inc. Pressure limiting device
US5163820A (en) * 1987-11-16 1992-11-17 Karldom Corporation Airless sprayer with adjustable pressure unloading valve
US5186615A (en) * 1990-06-26 1993-02-16 Karldom Corporation Diaphragm pump
US20060130902A1 (en) * 2004-12-16 2006-06-22 Larson Steve A Pulsation causing valve for a plural piston pump
US20060140778A1 (en) * 2004-12-28 2006-06-29 Warren Leslie J Reciprocating positive displacement pump for deionized water and method of cooling and lubricating therefor
US20060216174A1 (en) * 2004-12-16 2006-09-28 Larson Steve A Pulsation causing valve for a plural piston pump
US20060216177A1 (en) * 2003-07-04 2006-09-28 Warren Leslie J Liquid pump and method for pumping a liquid that may have gas coming out of solution
US20060239834A1 (en) * 2005-04-20 2006-10-26 Larson Steve A Metered pulse pump
WO2009018865A1 (fr) * 2007-08-09 2009-02-12 Voith Patent Gmbh Dispositif de commande d'une pompe d'assistance de direction
WO2009157026A1 (fr) * 2008-06-27 2009-12-30 Peroni Pompe S.P.A Equipement permettant de remplir une chambre de pompe à membrane de liquide
WO2019011384A1 (fr) * 2017-07-13 2019-01-17 Nel Hydrogen A/S Commande d'un compresseur haute pression
US20220145874A1 (en) * 2020-11-09 2022-05-12 Pdc Machines Inc. Active oil injection system for a diaphragm compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544266B2 (fr) * 1974-04-10 1980-11-11

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651964A (en) * 1924-06-16 1927-12-06 Nelson John Air compressor
US2753805A (en) * 1954-06-24 1956-07-10 Boivinet Jean Regulator for diaphragm pumps
US2971465A (en) * 1956-05-15 1961-02-14 Separation Sa Franc Pour La Diaphragm pumps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651964A (en) * 1924-06-16 1927-12-06 Nelson John Air compressor
US2753805A (en) * 1954-06-24 1956-07-10 Boivinet Jean Regulator for diaphragm pumps
US2971465A (en) * 1956-05-15 1961-02-14 Separation Sa Franc Pour La Diaphragm pumps

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019837A (en) * 1975-05-30 1977-04-26 Graco Inc. Pressure unloading apparatus for a diaphragm pump
US4353684A (en) * 1980-09-05 1982-10-12 Superpressure, Inc. Pressure limiting device
US5163820A (en) * 1987-11-16 1992-11-17 Karldom Corporation Airless sprayer with adjustable pressure unloading valve
US5186615A (en) * 1990-06-26 1993-02-16 Karldom Corporation Diaphragm pump
US20060216177A1 (en) * 2003-07-04 2006-09-28 Warren Leslie J Liquid pump and method for pumping a liquid that may have gas coming out of solution
US7278443B2 (en) 2004-12-16 2007-10-09 Diversified Dynamics Corporation Pulsation causing valve for a plural piston pump
US20060130902A1 (en) * 2004-12-16 2006-06-22 Larson Steve A Pulsation causing valve for a plural piston pump
US20060216174A1 (en) * 2004-12-16 2006-09-28 Larson Steve A Pulsation causing valve for a plural piston pump
US7290561B2 (en) 2004-12-16 2007-11-06 Diversified Dynamics Corporation Pulsation causing valve for a plural piston pump
US20060140778A1 (en) * 2004-12-28 2006-06-29 Warren Leslie J Reciprocating positive displacement pump for deionized water and method of cooling and lubricating therefor
US20060239834A1 (en) * 2005-04-20 2006-10-26 Larson Steve A Metered pulse pump
WO2009018865A1 (fr) * 2007-08-09 2009-02-12 Voith Patent Gmbh Dispositif de commande d'une pompe d'assistance de direction
US20110127103A1 (en) * 2007-08-09 2011-06-02 Voith Patent Gmbh Power steering pump drive
CN101784793B (zh) * 2007-08-09 2012-07-04 沃依特专利有限责任公司 转向助力泵驱动装置
WO2009157026A1 (fr) * 2008-06-27 2009-12-30 Peroni Pompe S.P.A Equipement permettant de remplir une chambre de pompe à membrane de liquide
WO2019011384A1 (fr) * 2017-07-13 2019-01-17 Nel Hydrogen A/S Commande d'un compresseur haute pression
US20210148354A1 (en) * 2017-07-13 2021-05-20 Nel Hydrogen A/S Control of a high-pressure compressor
US11708827B2 (en) * 2017-07-13 2023-07-25 Nel Hydrogen A/S Control of a high-pressure compressor
US11815081B2 (en) 2017-07-13 2023-11-14 Nel Hydrogen A/S Method of controlling the hydraulic fluid pressure of a diaphragm compressor
US20220145874A1 (en) * 2020-11-09 2022-05-12 Pdc Machines Inc. Active oil injection system for a diaphragm compressor

Also Published As

Publication number Publication date
DE1673517A1 (de) 1971-07-22
FR1479513A (fr) 1967-05-05
DE1673517B2 (fr) 1979-02-08
GB1163663A (en) 1969-09-10
DE1673517C3 (de) 1979-09-27

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