FR2564942B1 - Purgeur automatique pour pompe a double membrane a commande hydraulique. - Google Patents

Purgeur automatique pour pompe a double membrane a commande hydraulique.

Info

Publication number
FR2564942B1
FR2564942B1 FR8408222A FR8408222A FR2564942B1 FR 2564942 B1 FR2564942 B1 FR 2564942B1 FR 8408222 A FR8408222 A FR 8408222A FR 8408222 A FR8408222 A FR 8408222A FR 2564942 B1 FR2564942 B1 FR 2564942B1
Authority
FR
France
Prior art keywords
membrane pump
hydraulically controlled
double membrane
controlled double
automatic bleeder
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
Application number
FR8408222A
Other languages
English (en)
Other versions
FR2564942A1 (fr
Inventor
Francois Durieux
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.)
Clextral SAS
Original Assignee
Clextral SAS
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 Clextral SAS filed Critical Clextral SAS
Priority to FR8408222A priority Critical patent/FR2564942B1/fr
Priority to US06/737,975 priority patent/US4560324A/en
Priority to DE19853518814 priority patent/DE3518814A1/de
Publication of FR2564942A1 publication Critical patent/FR2564942A1/fr
Application granted granted Critical
Publication of FR2564942B1 publication Critical patent/FR2564942B1/fr
Expired 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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
FR8408222A 1984-05-25 1984-05-25 Purgeur automatique pour pompe a double membrane a commande hydraulique. Expired FR2564942B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8408222A FR2564942B1 (fr) 1984-05-25 1984-05-25 Purgeur automatique pour pompe a double membrane a commande hydraulique.
US06/737,975 US4560324A (en) 1984-05-25 1985-05-23 Automatic purger for a hydraulically controlled double diaphragm pump
DE19853518814 DE3518814A1 (de) 1984-05-25 1985-05-24 Automatischer gasabscheider fuer eine hydraulisch gesteuerte doppelmembranpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408222A FR2564942B1 (fr) 1984-05-25 1984-05-25 Purgeur automatique pour pompe a double membrane a commande hydraulique.

Publications (2)

Publication Number Publication Date
FR2564942A1 FR2564942A1 (fr) 1985-11-29
FR2564942B1 true FR2564942B1 (fr) 1987-07-10

Family

ID=9304400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408222A Expired FR2564942B1 (fr) 1984-05-25 1984-05-25 Purgeur automatique pour pompe a double membrane a commande hydraulique.

Country Status (3)

Country Link
US (1) US4560324A (fr)
DE (1) DE3518814A1 (fr)
FR (1) FR2564942B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL83259A (en) * 1987-07-20 1992-05-25 D F Lab Ltd Disposable cell and diaphragm pump for use of same
FR2657923B1 (fr) * 1990-02-08 1994-06-10 Milton Roy Dosapro Perfectionnement a un dispositif detecteur de rupture de membrane dans une pompe a membrane double.
US5749942A (en) * 1997-02-14 1998-05-12 Raychem Corporation Apparatus for extracting a gas from a liquid and delivering the gas to a collection station
US6305521B1 (en) * 2000-04-24 2001-10-23 General Motors Corporation Hydraulically actuated piston with an air bleed
CN103899527B (zh) * 2014-03-26 2016-01-13 西安西热水务环保有限公司 一种计量泵双隔膜破裂报警装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637589A (en) * 1947-03-14 1950-05-24 Ames Crosta Mills & Company Lt Improvements in or relating to pumps for liquids
FR991992A (fr) * 1948-08-12 1951-10-12 Variateur à gamme continue de vitesses pour courroies trapézoïdales
US2619177A (en) * 1948-12-24 1952-11-25 Praturlon Joseph Rotary multiple punching press
FR991922A (fr) * 1949-07-27 1951-10-11 Taco Heaters Purgeur à air automatique
US2827853A (en) * 1954-04-15 1958-03-25 Kontak Mfg Company Ltd Pumps for metering liquids
US2902936A (en) * 1955-03-17 1959-09-08 Kontak Mfg Co Ltd Pumps for metering liquids
US3036526A (en) * 1959-06-26 1962-05-29 Eugene C Hise Metal diaphragm pumps
US3030892A (en) * 1960-02-23 1962-04-24 Dorr Oliver Inc Diaphragm pump
FR1303272A (fr) * 1961-10-09 1962-09-07 Purgeur d'air automatique à membrane
US3149758A (en) * 1961-11-01 1964-09-22 Millipore Filter Corp Combination filter and flow divider for gas and liquid
GB1018279A (en) * 1963-03-23 1966-01-26 Wilhelm Sebardt Diaphragm pump
DE1528500B1 (de) * 1965-12-16 1970-02-12 Orlita Kg Membranpumpe
FR1552305A (fr) * 1967-12-15 1969-01-03
US3623700A (en) * 1969-11-05 1971-11-30 Grinnell Corp Diaphragm valve
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter

Also Published As

Publication number Publication date
US4560324A (en) 1985-12-24
FR2564942A1 (fr) 1985-11-29
DE3518814A1 (de) 1985-11-28

Similar Documents

Publication Publication Date Title
AU530266B2 (en) Fluid control for i.s. machine
DE68916011T2 (de) Automatische referenzregelung für bildabtaster.
DE3578197D1 (de) Fluidumbetriebenes pumpenverdraengungsregelungssystem.
IT8223743A0 (it) Rotismo per un mulino a conca.
MX158620A (es) Mejoras a sistema hidraulico de control para controlar un impulsor
AU546030B2 (en) Lignin additives for hydraulic cements
DE68924924T2 (de) Leitungsdrucksteuerung für ein Automatikgetriebe.
FR2495249B1 (fr) Frein a commande hydraulique
DE68923934D1 (de) Hydraulische steuereinheit für hydraulikbagger.
AU536767B2 (en) Flushing fluid for pump
FR2564942B1 (fr) Purgeur automatique pour pompe a double membrane a commande hydraulique.
NO872145L (no) Koblingsanordning for en styreline for en undervannsinstallasjon.
FR2566846B1 (fr) Membrane pour pompe a commande ou actionnement hydraulique
DE3161121D1 (en) Hydrostatic bearing fail-safe means for a pump
BE896636A (fr) Commande pour une presse a actionnement hydraulique.
FR2517000B1 (fr) Commande hydraulique pour embrayage a friction
FR2502241B1 (fr) Commande de soutenement hydraulique, et notamment electro-hydraulique pour exploitations minieres souterraines
FR2435616B1 (fr) Commande electro-hydraulique pour pompe a piston axial
AU8421282A (en) Making a hydraulic pump rotor
DE3770178D1 (de) Hydraulikdruck-steuerung.
DE3482463D1 (de) Hydraulisches system fuer einen selbstabhebenden kran.
IT8419256A0 (it) Dispositivo di comando per un gruppo frizione-convertitore di coppia.
IT8520128A0 (it) Coperchio, in particolare per un serbatoio di compenso di impianti idraulici di azionamento.
ES515263A0 (es) "un cilindro de control hidraulico perfeccionado".
AU3154684A (en) Plural hydraulic pump system with automatic displacement control

Legal Events

Date Code Title Description
ST Notification of lapse