FR1020691A - Pump for the injection of metered volumes of a liquid - Google Patents

Pump for the injection of metered volumes of a liquid

Info

Publication number
FR1020691A
FR1020691A FR1020691DA FR1020691A FR 1020691 A FR1020691 A FR 1020691A FR 1020691D A FR1020691D A FR 1020691DA FR 1020691 A FR1020691 A FR 1020691A
Authority
FR
France
Prior art keywords
injection
pump
liquid
metered volumes
metered
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
Other languages
French (fr)
Inventor
Jacques Drouard
Gabriel Guillon
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 filed Critical
Application granted granted Critical
Publication of FR1020691A publication Critical patent/FR1020691A/en
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
    • 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
    • F04B49/08—Regulating by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/16—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged perpendicular to the main axis of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1020691D 1950-06-22 1950-06-22 Pump for the injection of metered volumes of a liquid Expired FR1020691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020691T 1950-06-22

Publications (1)

Publication Number Publication Date
FR1020691A true FR1020691A (en) 1953-02-09

Family

ID=9576501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020691D Expired FR1020691A (en) 1950-06-22 1950-06-22 Pump for the injection of metered volumes of a liquid

Country Status (1)

Country Link
FR (1) FR1020691A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955567C (en) * 1955-03-02 1957-01-03 Eduard Woydt Dr Ing Liquid piston pump or liquid piston motor
DE1085038B (en) * 1953-03-10 1960-07-07 Der Ludwig Von Roll Schen Eise Drive for hydraulic presses
DE1174615B (en) * 1960-05-13 1964-07-23 Hahn Kg Device for changing the delivery rate of a thrust piston pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085038B (en) * 1953-03-10 1960-07-07 Der Ludwig Von Roll Schen Eise Drive for hydraulic presses
DE955567C (en) * 1955-03-02 1957-01-03 Eduard Woydt Dr Ing Liquid piston pump or liquid piston motor
DE1174615B (en) * 1960-05-13 1964-07-23 Hahn Kg Device for changing the delivery rate of a thrust piston pump

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