FR2448052A1 - Pompes a cylindres - Google Patents

Pompes a cylindres

Info

Publication number
FR2448052A1
FR2448052A1 FR7902669A FR7902669A FR2448052A1 FR 2448052 A1 FR2448052 A1 FR 2448052A1 FR 7902669 A FR7902669 A FR 7902669A FR 7902669 A FR7902669 A FR 7902669A FR 2448052 A1 FR2448052 A1 FR 2448052A1
Authority
FR
France
Prior art keywords
type pump
inlet
touching
accurate dosing
chamber
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.)
Withdrawn
Application number
FR7902669A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7902669A priority Critical patent/FR2448052A1/fr
Publication of FR2448052A1 publication Critical patent/FR2448052A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • 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
    • F04B53/008—Spacing or clearance between cylinder and piston

Landscapes

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

Abstract

LA PRESENTE INVENTION CONCERNE UNE POMPE DOSEUSE. SUIVANT L'INVENTION, LA POMPE SE CARACTERISE PAR L'ABSENCE D'UN PISTON. UN VOLUME 2 SE DEPLACE DANS UN AUTRE VOLUME 1. APPLICATIONS, DISTRIBUTION, DOSAGE AVEC PRECISION DE PRODUITS LIQUIDES, VISQUEUX, ABRASIFS, POUDRES.
FR7902669A 1979-02-01 1979-02-01 Pompes a cylindres Withdrawn FR2448052A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902669A FR2448052A1 (fr) 1979-02-01 1979-02-01 Pompes a cylindres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902669A FR2448052A1 (fr) 1979-02-01 1979-02-01 Pompes a cylindres

Publications (1)

Publication Number Publication Date
FR2448052A1 true FR2448052A1 (fr) 1980-08-29

Family

ID=9221500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902669A Withdrawn FR2448052A1 (fr) 1979-02-01 1979-02-01 Pompes a cylindres

Country Status (1)

Country Link
FR (1) FR2448052A1 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse