FR1238218A - Diaphragm pump for backpack sprayer - Google Patents

Diaphragm pump for backpack sprayer

Info

Publication number
FR1238218A
FR1238218A FR1542A FR84001542A FR1238218A FR 1238218 A FR1238218 A FR 1238218A FR 1542 A FR1542 A FR 1542A FR 84001542 A FR84001542 A FR 84001542A FR 1238218 A FR1238218 A FR 1238218A
Authority
FR
France
Prior art keywords
diaphragm pump
backpack sprayer
backpack
sprayer
diaphragm
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
FR1542A
Other languages
French (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.)
FABRE ULYSSE ETS
Original Assignee
FABRE ULYSSE ETS
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 FABRE ULYSSE ETS filed Critical FABRE ULYSSE ETS
Priority to FR1542A priority Critical patent/FR1238218A/en
Application granted granted Critical
Publication of FR1238218A publication Critical patent/FR1238218A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
    • 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
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1542A 1958-01-07 1958-01-07 Diaphragm pump for backpack sprayer Expired FR1238218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1542A FR1238218A (en) 1958-01-07 1958-01-07 Diaphragm pump for backpack sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1542A FR1238218A (en) 1958-01-07 1958-01-07 Diaphragm pump for backpack sprayer

Publications (1)

Publication Number Publication Date
FR1238218A true FR1238218A (en) 1960-08-12

Family

ID=8567815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1542A Expired FR1238218A (en) 1958-01-07 1958-01-07 Diaphragm pump for backpack sprayer

Country Status (1)

Country Link
FR (1) FR1238218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176379A (en) * 2011-02-28 2012-09-13 Yoshino Kogyosho Co Ltd Trigger type liquid injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176379A (en) * 2011-02-28 2012-09-13 Yoshino Kogyosho Co Ltd Trigger type liquid injector

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