FR2201721A6 - - Google Patents

Info

Publication number
FR2201721A6
FR2201721A6 FR7234918A FR7234918A FR2201721A6 FR 2201721 A6 FR2201721 A6 FR 2201721A6 FR 7234918 A FR7234918 A FR 7234918A FR 7234918 A FR7234918 A FR 7234918A FR 2201721 A6 FR2201721 A6 FR 2201721A6
Authority
FR
France
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
FR7234918A
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.)
CALE POTASSES AZOTE SOC
Original Assignee
CALE POTASSES AZOTE SOC
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 CALE POTASSES AZOTE SOC filed Critical CALE POTASSES AZOTE SOC
Priority to FR7234918A priority Critical patent/FR2201721A6/fr
Application granted granted Critical
Publication of FR2201721A6 publication Critical patent/FR2201721A6/fr
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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7234918A 1972-10-03 1972-10-03 Expired FR2201721A6 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7234918A FR2201721A6 (enrdf_load_stackoverflow) 1972-10-03 1972-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7234918A FR2201721A6 (enrdf_load_stackoverflow) 1972-10-03 1972-10-03

Publications (1)

Publication Number Publication Date
FR2201721A6 true FR2201721A6 (enrdf_load_stackoverflow) 1974-04-26

Family

ID=9105090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234918A Expired FR2201721A6 (enrdf_load_stackoverflow) 1972-10-03 1972-10-03

Country Status (1)

Country Link
FR (1) FR2201721A6 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500081A1 (fr) * 1981-02-17 1982-08-20 Hartmann & Laemmle Pompe doseuse
FR2569779A1 (fr) * 1984-08-31 1986-03-07 Lesaint Michel Dispositif d'injection doseur et installation d'irrigation en comportant l'application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500081A1 (fr) * 1981-02-17 1982-08-20 Hartmann & Laemmle Pompe doseuse
FR2569779A1 (fr) * 1984-08-31 1986-03-07 Lesaint Michel Dispositif d'injection doseur et installation d'irrigation en comportant l'application

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