FR1018441A - Improvements to pump sets for agricultural sprayers - Google Patents

Improvements to pump sets for agricultural sprayers

Info

Publication number
FR1018441A
FR1018441A FR1018441DA FR1018441A FR 1018441 A FR1018441 A FR 1018441A FR 1018441D A FR1018441D A FR 1018441DA FR 1018441 A FR1018441 A FR 1018441A
Authority
FR
France
Prior art keywords
pump sets
agricultural sprayers
sprayers
agricultural
pump
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)
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.)
P BERTHOUD ETS
Original Assignee
P BERTHOUD 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 P BERTHOUD ETS filed Critical P BERTHOUD ETS
Application granted granted Critical
Publication of FR1018441A publication Critical patent/FR1018441A/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
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement 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
    • 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
    • F04B49/22—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 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve
FR1018441D 1950-05-03 1950-05-03 Improvements to pump sets for agricultural sprayers Expired FR1018441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1018441T 1950-05-03

Publications (1)

Publication Number Publication Date
FR1018441A true FR1018441A (en) 1953-01-07

Family

ID=9575044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018441D Expired FR1018441A (en) 1950-05-03 1950-05-03 Improvements to pump sets for agricultural sprayers

Country Status (1)

Country Link
FR (1) FR1018441A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087213A (en) * 1976-07-21 1978-05-02 Atsugi Motor Parts, Co., Ltd. Self-aligning reciprocating plunger pump
US4097202A (en) * 1976-06-21 1978-06-27 Billy Frank Price Auxiliary compressor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097202A (en) * 1976-06-21 1978-06-27 Billy Frank Price Auxiliary compressor assembly
US4087213A (en) * 1976-07-21 1978-05-02 Atsugi Motor Parts, Co., Ltd. Self-aligning reciprocating plunger pump

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