FR571723A - External adjustment device for the piston diameter of agricultural and wine-growing sprayer pumps - Google Patents

External adjustment device for the piston diameter of agricultural and wine-growing sprayer pumps

Info

Publication number
FR571723A
FR571723A FR571723DA FR571723A FR 571723 A FR571723 A FR 571723A FR 571723D A FR571723D A FR 571723DA FR 571723 A FR571723 A FR 571723A
Authority
FR
France
Prior art keywords
wine
agricultural
growing
adjustment device
piston diameter
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
Pierre-Paul Berthoud
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 FR571723A publication Critical patent/FR571723A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR571723D 1922-12-20 1922-12-20 External adjustment device for the piston diameter of agricultural and wine-growing sprayer pumps Expired FR571723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571723T 1922-12-20

Publications (1)

Publication Number Publication Date
FR571723A true FR571723A (en) 1924-05-22

Family

ID=8950762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571723D Expired FR571723A (en) 1922-12-20 1922-12-20 External adjustment device for the piston diameter of agricultural and wine-growing sprayer pumps

Country Status (1)

Country Link
FR (1) FR571723A (en)

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