FR1444747A - Perfectionnements aux pompes, notamment aux pompes doseuses - Google Patents

Perfectionnements aux pompes, notamment aux pompes doseuses

Info

Publication number
FR1444747A
FR1444747A FR11197A FR11197A FR1444747A FR 1444747 A FR1444747 A FR 1444747A FR 11197 A FR11197 A FR 11197A FR 11197 A FR11197 A FR 11197A FR 1444747 A FR1444747 A FR 1444747A
Authority
FR
France
Prior art keywords
pumps
particularly metering
metering
metering pumps
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
FR11197A
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.)
DOSAPRO
Original Assignee
DOSAPRO
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 DOSAPRO filed Critical DOSAPRO
Priority to FR11197A priority Critical patent/FR1444747A/fr
Application granted granted Critical
Publication of FR1444747A publication Critical patent/FR1444747A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06Venting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14Pistons, piston-rods or piston-rod connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14Pistons, piston-rods or piston-rod connections
    • F04B53/141Intermediate liquid piston between the driving piston and the pumped liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR11197A 1965-03-30 1965-03-30 Perfectionnements aux pompes, notamment aux pompes doseuses Expired FR1444747A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11197A FR1444747A (fr) 1965-03-30 1965-03-30 Perfectionnements aux pompes, notamment aux pompes doseuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR11197A FR1444747A (fr) 1965-03-30 1965-03-30 Perfectionnements aux pompes, notamment aux pompes doseuses

Publications (1)

Publication Number Publication Date
FR1444747A true FR1444747A (fr) 1966-07-08

Family

ID=8575194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11197A Expired FR1444747A (fr) 1965-03-30 1965-03-30 Perfectionnements aux pompes, notamment aux pompes doseuses

Country Status (1)

Country Link
FR (1) FR1444747A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413568A2 (fr) * 1977-12-27 1979-07-27 Vergnet Marc Pompe perfectionnee
FR2512123A1 (fr) * 1981-08-27 1983-03-04 Scumra Pompe volumetrique a membrane pour suspensions de particules fragiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413568A2 (fr) * 1977-12-27 1979-07-27 Vergnet Marc Pompe perfectionnee
FR2512123A1 (fr) * 1981-08-27 1983-03-04 Scumra Pompe volumetrique a membrane pour suspensions de particules fragiles
EP0074321A1 (fr) * 1981-08-27 1983-03-16 Societe Centrale De L'uranium Et Des Minerais Et Metaux Radioactifs Scumra Pompe volumétrique à membrane pour suspensions de particules fragiles

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