[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2437510A1 - Perfectionnement a une pompe a membrane double - Google Patents

Perfectionnement a une pompe a membrane double

Info

Publication number
FR2437510A1
FR2437510A1 FR7910666A FR7910666A FR2437510A1 FR 2437510 A1 FR2437510 A1 FR 2437510A1 FR 7910666 A FR7910666 A FR 7910666A FR 7910666 A FR7910666 A FR 7910666A FR 2437510 A1 FR2437510 A1 FR 2437510A1
Authority
FR
France
Prior art keywords
wear
piston
elastic elements
improvement
driven
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.)
Pending
Application number
FR7910666A
Other languages
English (en)
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.)
MAC CARRY JOHN
Original Assignee
MAC CARRY JOHN
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 MAC CARRY JOHN filed Critical MAC CARRY JOHN
Publication of FR2437510A1 publication Critical patent/FR2437510A1/fr
Pending 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
    • F04B43/02—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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18208—Crank, pitman, and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y10T74/18256—Slidable connections [e.g., scotch yoke]

Landscapes

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

Abstract

L'INVENTION CONCERNE UNE POMPE. SELON L'INVENTION, ELLE A DEUX CHAMBRES DE POMPAGE 47, 47A ET UN PISTON A DOUBLE ACTION 43, QUI RECOIT SON MOUVEMENT RECIPROQUE D'UN ORGANE ROTATIF ET MENE 107 DONT LA SURFACE PERIPHERIQUE ENGAGE DES ORGANES D'USURE 123, 123A SE TROUVANT SUR DES COTES OPPOSES DE L'ORGANE 107. CHAQUE ORGANE D'USURE EST MONTE SUR LE PISTON 43 POUR AU MOINS UN MOUVEMENT LIMITE VERS ET AU LOIN DE L'ORGANE MENE 107. DES ELEMENTS ELASTIQUES 125, 125A SONT PLACES ENTRE LES ORGANES D'USURE ET LE PISTON, RESPECTIVEMENT. LES ELEMENTS ELASTIQUES SUPPORTENT ELASTIQUEMENT LES ORGANES D'USURE POUR PRODUIRE UNE BONNE CONNEXION D'ENTRAINEMENT ENTRE L'ORGANE MENE ET LE PISTON. L'INVENTION S'APPLIQUE NOTAMMENT AUX POMPES A EAU, A VIDE ET AUX COMPRESSEURS.
FR7910666A 1978-09-28 1979-04-26 Perfectionnement a une pompe a membrane double Pending FR2437510A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/946,770 US4242061A (en) 1978-09-28 1978-09-28 Double diaphragm pump

Publications (1)

Publication Number Publication Date
FR2437510A1 true FR2437510A1 (fr) 1980-04-25

Family

ID=25484973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910666A Pending FR2437510A1 (fr) 1978-09-28 1979-04-26 Perfectionnement a une pompe a membrane double

Country Status (4)

Country Link
US (1) US4242061A (fr)
DE (1) DE2907123A1 (fr)
FR (1) FR2437510A1 (fr)
GB (1) GB2034807B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521649A1 (fr) * 1982-02-16 1983-08-19 Blin Jean Machine pour l'aspiration et le refoulement d'un fluide

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507054A (en) * 1982-06-28 1985-03-26 Carr-Griff, Inc. Liquid dispensing system
GB8517150D0 (en) * 1985-07-05 1985-08-14 Lam M L Pumps
DE3529978A1 (de) * 1985-08-22 1987-03-05 Ashauer Ernst Membranpumpe
US4859376A (en) * 1987-06-26 1989-08-22 Aquatec Gas-driven carbonator and method
US4850269A (en) * 1987-06-26 1989-07-25 Aquatec, Inc. Low pressure, high efficiency carbonator and method
US4940164A (en) * 1987-06-26 1990-07-10 Aquatec Drink dispenser and method of preparation
US4830223A (en) * 1988-04-01 1989-05-16 Priest D Eon Drinking water sending and dispensing system
US5002201A (en) * 1988-09-14 1991-03-26 Aquatec Inc. Bottled water cooler apparatus and method
US5203803A (en) * 1991-04-03 1993-04-20 Aquatec Water Systems, Inc. Reverse osmosis water purifier booster pump system
US5348382A (en) * 1991-09-30 1994-09-20 Ina Bearing Company, Inc. Anti-lock brake system eccentric bearing arrangement including counterweight
US5476367A (en) * 1994-07-07 1995-12-19 Shurflo Pump Manufacturing Co. Booster pump with sealing gasket including inlet and outlet check valves
US5632607A (en) * 1995-11-01 1997-05-27 Shurflo Pump Manufacturing Co. Piston and valve arrangement for a wobble plate type pump
US5791882A (en) * 1996-04-25 1998-08-11 Shurflo Pump Manufacturing Co High efficiency diaphragm pump
US6048183A (en) * 1998-02-06 2000-04-11 Shurflo Pump Manufacturing Co. Diaphragm pump with modified valves
US6068764A (en) * 1998-03-03 2000-05-30 Chau; Yiu Chau Reverse osmosis pump and shut off valve
US6715994B2 (en) * 2001-11-12 2004-04-06 Shurflo Pump Manufacturing Co., Inc. Bilge pump
US7083392B2 (en) 2001-11-26 2006-08-01 Shurflo Pump Manufacturing Company, Inc. Pump and pump control circuit apparatus and method
US6623245B2 (en) 2001-11-26 2003-09-23 Shurflo Pump Manufacturing Company, Inc. Pump and pump control circuit apparatus and method
US20070092385A1 (en) * 2005-10-20 2007-04-26 Petrie Pe Greg A Pump and valve actuator system and method
DE102006046567B3 (de) * 2006-08-30 2008-03-06 Knf Neuberger Gmbh Membranpumpe mit wenigstens zwei in unterschiedlichen Ebenen angeordneten Membranen
DE102008005820A1 (de) * 2007-09-11 2009-03-12 Continental Teves Ag & Co. Ohg Motor-Pumpenaggregat
NZ599702A (en) 2009-11-09 2014-11-28 Goyen Controls Co Diaphragm and diaphragm valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190914447A (en) * 1909-06-21 1910-05-12 Charles Evans Improvements in Ram Pumps for Potters Slip, applicable for other purposes.
FR941396A (fr) * 1946-03-29 1949-01-10 Self Priming Pump & Eng Co Ltd Pompe à diaphragme
FR1191302A (fr) * 1957-10-29 1959-10-19 Phillips & Pain Vermorel Perfectionnements aux pompes à membrane
FR75245E (fr) * 1959-03-05 1961-05-12 Pompe permettant de refouler des liquides abrasifs ou corrosifs et plus particulièrement adaptée à la pulvérisation de produits utilisés dans le traitement des cultures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348332A (en) * 1942-11-11 1944-05-09 Craig Ernest Vibratory machine
FR1022273A (fr) * 1950-07-21 1953-03-03 Precision Moderne Perfectionnements aux compresseurs d'air
US2677966A (en) * 1952-12-01 1954-05-11 Herman G Mueller Mechanical movement
US3095824A (en) * 1960-06-13 1963-07-02 Gen Motors Corp Fuel pump drive
US3410477A (en) * 1968-01-31 1968-11-12 Hartley Ezra Dale Vacuum pump
US3834840A (en) * 1972-06-07 1974-09-10 E Hartley Compact reciprocating piston machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190914447A (en) * 1909-06-21 1910-05-12 Charles Evans Improvements in Ram Pumps for Potters Slip, applicable for other purposes.
FR941396A (fr) * 1946-03-29 1949-01-10 Self Priming Pump & Eng Co Ltd Pompe à diaphragme
FR1191302A (fr) * 1957-10-29 1959-10-19 Phillips & Pain Vermorel Perfectionnements aux pompes à membrane
FR75245E (fr) * 1959-03-05 1961-05-12 Pompe permettant de refouler des liquides abrasifs ou corrosifs et plus particulièrement adaptée à la pulvérisation de produits utilisés dans le traitement des cultures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521649A1 (fr) * 1982-02-16 1983-08-19 Blin Jean Machine pour l'aspiration et le refoulement d'un fluide
EP0086719A1 (fr) * 1982-02-16 1983-08-24 Jean Blin Machine pour l'aspiration et le refoulement d'un fluide

Also Published As

Publication number Publication date
DE2907123A1 (de) 1980-04-10
GB2034807A (en) 1980-06-11
GB2034807B (en) 1982-06-23
US4242061A (en) 1980-12-30

Similar Documents

Publication Publication Date Title
FR2437510A1 (fr) Perfectionnement a une pompe a membrane double
DE59107789D1 (de) Selbstfahrendes Reinigungsgerät, insbesondere für Schwimmbecken
FR2431047A1 (fr) Machine fonctionnant par deplacement selon le principe de la spirale
EP0330845A3 (fr) Pompe mamère ayant entrainement motorisé pour utiliser avec une pompe manuelle à piston
FR2438180A1 (fr) Dispositif d'etancheite capable de ceder axialement pour machines a volute, et machines a volute comprenant ledit dispositif
GB1437494A (en) Rotatable peristaltic pump assembly
FR2428159A1 (fr) Compresseur a moteur
TNSN88013A1 (fr) Interleukine - 3 humaine et ses muteines
FR2450964A1 (fr) Machine et en particulier machine pour la compression et le transport de tous fluides
FR2603431A1 (fr) Le porte-balais prevu pour etre utilise sur un alternateur de vehicule
GB1507814A (en) Peristaltic pumps
FR2383335A1 (fr) Pompe mecanique a joint d'huile
FR2708674A1 (fr) Pompe volumétrique à piston animé d'un mouvement linéaire alternatif.
FR2409130A1 (fr) Perfectionnement au montage des meules de machines a rectifier
IT7848008A0 (it) Dispositivo per la regolazone della corsa della slitta di azionamento dell'organo di pompaggio di pompe alternative in particolar modo di pompe di dosaggio
DD136066A1 (de) Ventil fuer hubkolbenverdichter und pumpen
DE3471721D1 (en) Dosing piston pump with diaphragm
DE3872225D1 (de) Tauchmotorpumpe.
FR2392221A1 (fr) Joint pour moteur a mouvement rotatif
KR840003334A (ko) 전동 압축기
FR2401336A2 (fr) Dispositif pour faire varier avec peu de pertes le courant de refoulement d'une pompe a deplacement par interruption periodique de ce courant de refoulement
FR2427493A1 (fr) Groupe de pompage centrifuge haute pression a au moins deux etages axialement successifs
FR2416360A1 (fr) Pompe a vide perfectionnee
IT9021114A0 (it) "valvola di scarico per compressori ermetici alternativi"
FR2373694A1 (fr) Pompe, en particulier pompe a vide du type a palettes