FR2512123B1 - - Google Patents

Info

Publication number
FR2512123B1
FR2512123B1 FR8116667A FR8116667A FR2512123B1 FR 2512123 B1 FR2512123 B1 FR 2512123B1 FR 8116667 A FR8116667 A FR 8116667A FR 8116667 A FR8116667 A FR 8116667A FR 2512123 B1 FR2512123 B1 FR 2512123B1
Authority
FR
France
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
FR8116667A
Other languages
French (fr)
Other versions
FR2512123A1 (fr
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.)
SCUMRA
Original Assignee
SCUMRA
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 SCUMRA filed Critical SCUMRA
Priority to FR8116667A priority Critical patent/FR2512123A1/fr
Priority to GR69068A priority patent/GR76432B/el
Priority to OA57782A priority patent/OA07191A/xx
Priority to PT75468A priority patent/PT75468B/pt
Priority to EP82420121A priority patent/EP0074321A1/fr
Priority to ES515261A priority patent/ES515261A0/es
Priority to NO822895A priority patent/NO822895L/no
Priority to AU87734/82A priority patent/AU8773482A/en
Priority to DK382582A priority patent/DK382582A/da
Priority to FI822968A priority patent/FI822968L/fi
Publication of FR2512123A1 publication Critical patent/FR2512123A1/fr
Application granted granted Critical
Publication of FR2512123B1 publication Critical patent/FR2512123B1/fr
Granted 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
    • F04B43/06—Pumps having fluid drive
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR8116667A 1981-08-27 1981-08-27 Pompe volumetrique a membrane pour suspensions de particules fragiles Granted FR2512123A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8116667A FR2512123A1 (fr) 1981-08-27 1981-08-27 Pompe volumetrique a membrane pour suspensions de particules fragiles
OA57782A OA07191A (fr) 1981-08-27 1982-08-20 Pompe volumétrique à membrane pour suspensions de particules fragiles.
GR69068A GR76432B (enExample) 1981-08-27 1982-08-20
EP82420121A EP0074321A1 (fr) 1981-08-27 1982-08-25 Pompe volumétrique à membrane pour suspensions de particules fragiles
PT75468A PT75468B (fr) 1981-08-27 1982-08-25 Pompe volumetrique a membrane pour suspensions de particules fragiles
ES515261A ES515261A0 (es) 1981-08-27 1982-08-26 "bomba volumetrica de membrana para la transferencia de suspensiones que contienen particulas fragiles".
NO822895A NO822895L (no) 1981-08-27 1982-08-26 Volumetrisk diafragmapumpe for suspensjoner av skjoere partikler
AU87734/82A AU8773482A (en) 1981-08-27 1982-08-26 Diaphragm pump
DK382582A DK382582A (da) 1981-08-27 1982-08-26 Volumetrisk membranpumpe til transport af suspensioner indeholdende skroebelige partikler
FI822968A FI822968L (fi) 1981-08-27 1982-08-26 Volymdiafragmapump foer suspensioner eller skoera partiklar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116667A FR2512123A1 (fr) 1981-08-27 1981-08-27 Pompe volumetrique a membrane pour suspensions de particules fragiles

Publications (2)

Publication Number Publication Date
FR2512123A1 FR2512123A1 (fr) 1983-03-04
FR2512123B1 true FR2512123B1 (enExample) 1984-02-03

Family

ID=9261838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116667A Granted FR2512123A1 (fr) 1981-08-27 1981-08-27 Pompe volumetrique a membrane pour suspensions de particules fragiles

Country Status (10)

Country Link
EP (1) EP0074321A1 (enExample)
AU (1) AU8773482A (enExample)
DK (1) DK382582A (enExample)
ES (1) ES515261A0 (enExample)
FI (1) FI822968L (enExample)
FR (1) FR2512123A1 (enExample)
GR (1) GR76432B (enExample)
NO (1) NO822895L (enExample)
OA (1) OA07191A (enExample)
PT (1) PT75468B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390298B1 (en) * 1988-03-23 1994-12-28 Kabushiki Kaisha Little Rock Fluid pump apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251565C (enExample) *
GB800068A (en) * 1957-03-21 1958-08-20 Distillers Co Yeast Ltd Pumps for liquid carbon dioxide
FR1421460A (fr) * 1964-10-29 1965-12-17 Minerais De L Ouest S I M O So Dispositif pour la production d'impulsions de pression ou de mise à vide
FR1444747A (fr) * 1965-03-30 1966-07-08 Dosapro Perfectionnements aux pompes, notamment aux pompes doseuses
ZA732767B (en) * 1972-05-08 1974-04-24 Imp Metal Ind Kynoch Ltd Method of pressurising liquids
FR2366195A1 (fr) * 1976-10-04 1978-04-28 Seureca Procede et installation pour transporter un melange d'eau et de dechets

Also Published As

Publication number Publication date
ES8306225A1 (es) 1983-05-01
GR76432B (enExample) 1984-08-10
PT75468B (fr) 1984-11-12
FI822968A7 (fi) 1983-02-28
ES515261A0 (es) 1983-05-01
NO822895L (no) 1983-02-28
OA07191A (fr) 1984-04-30
FI822968A0 (fi) 1982-08-26
PT75468A (fr) 1982-09-01
FR2512123A1 (fr) 1983-03-04
AU8773482A (en) 1983-03-03
FI822968L (fi) 1983-02-28
DK382582A (da) 1983-02-28
EP0074321A1 (fr) 1983-03-16

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Legal Events

Date Code Title Description
AP Petition for property claim
ST Notification of lapse