FR1068261A - Perfectionnements aux pompes à diaphragme, notamment pour machines agricoles - Google Patents

Perfectionnements aux pompes à diaphragme, notamment pour machines agricoles

Info

Publication number
FR1068261A
FR1068261A FR1068261DA FR1068261A FR 1068261 A FR1068261 A FR 1068261A FR 1068261D A FR1068261D A FR 1068261DA FR 1068261 A FR1068261 A FR 1068261A
Authority
FR
France
Prior art keywords
agricultural machinery
diaphragm pumps
pumps
diaphragm
agricultural
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
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.)
VERMOREL ETS
Original Assignee
VERMOREL 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 VERMOREL ETS filed Critical VERMOREL ETS
Application granted granted Critical
Publication of FR1068261A publication Critical patent/FR1068261A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1068261D 1952-12-10 1952-12-10 Perfectionnements aux pompes à diaphragme, notamment pour machines agricoles Expired FR1068261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068261T 1952-12-10

Publications (1)

Publication Number Publication Date
FR1068261A true FR1068261A (fr) 1954-06-23

Family

ID=9603630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068261D Expired FR1068261A (fr) 1952-12-10 1952-12-10 Perfectionnements aux pompes à diaphragme, notamment pour machines agricoles

Country Status (1)

Country Link
FR (1) FR1068261A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289238B (de) * 1964-06-01 1969-02-13 Danfoss As Anordnung zur Verbindung des Zylinderkopfs mit dem Zylinder bei Kolbenverdichtern
EP1398501A3 (fr) * 2002-09-13 2006-06-07 Robert Bosch Gmbh Dispositif pour amortir les pulsations de pression dans un système à fluide, en particulier dans un système à carburant d'un moteur à combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289238B (de) * 1964-06-01 1969-02-13 Danfoss As Anordnung zur Verbindung des Zylinderkopfs mit dem Zylinder bei Kolbenverdichtern
EP1398501A3 (fr) * 2002-09-13 2006-06-07 Robert Bosch Gmbh Dispositif pour amortir les pulsations de pression dans un système à fluide, en particulier dans un système à carburant d'un moteur à combustion

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