FR2443596A1 - Pompe a plongeur electromagnetique - Google Patents

Pompe a plongeur electromagnetique

Info

Publication number
FR2443596A1
FR2443596A1 FR7834079A FR7834079A FR2443596A1 FR 2443596 A1 FR2443596 A1 FR 2443596A1 FR 7834079 A FR7834079 A FR 7834079A FR 7834079 A FR7834079 A FR 7834079A FR 2443596 A1 FR2443596 A1 FR 2443596A1
Authority
FR
France
Prior art keywords
electromagnetic plunger
delivery pressure
balanced
stabilise
plungers
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.)
Granted
Application number
FR7834079A
Other languages
English (en)
Other versions
FR2443596B1 (fr
Inventor
Akira Toyoda
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.)
Taisan Industrial Co Ltd
Original Assignee
Taisan Industrial Co Ltd
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 Taisan Industrial Co Ltd filed Critical Taisan Industrial Co Ltd
Priority to FR7834079A priority Critical patent/FR2443596A1/fr
Publication of FR2443596A1 publication Critical patent/FR2443596A1/fr
Application granted granted Critical
Publication of FR2443596B1 publication Critical patent/FR2443596B1/fr
Granted 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

L'invention a pour objet une pompe à plongeur électromagnétique. Les caractéristiques d'un ressort de rappel 10 et d'un ressort auxiliaire 9 sont choisies ainsi que les positions d'un enroulement électromagnétique 21, d'un plongeur électromagnétique 1 et d'un pôle magnétique annulaire 4 pour qu'il existe la relation 0,1 < 1a/1b < 1 entre une distance 1b entre le point neutre magnétique de l'enroulement électromagnétique et le point neutre magnétique du plongeur électromagnétique et la distance 1a entre l'extrémité superieure du pôle magnétique annulaire et l'extrémité inférieure du plongeur électromagnétique. La pompe de l'invention a une pression de refoulement substantiellement constante en dépit des variations de la tension d'alimentation et elle convient bien pour l'alimentation en mazout des brûleurs de chauffage.
FR7834079A 1978-12-04 1978-12-04 Pompe a plongeur electromagnetique Granted FR2443596A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834079A FR2443596A1 (fr) 1978-12-04 1978-12-04 Pompe a plongeur electromagnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834079A FR2443596A1 (fr) 1978-12-04 1978-12-04 Pompe a plongeur electromagnetique

Publications (2)

Publication Number Publication Date
FR2443596A1 true FR2443596A1 (fr) 1980-07-04
FR2443596B1 FR2443596B1 (fr) 1981-10-02

Family

ID=9215651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834079A Granted FR2443596A1 (fr) 1978-12-04 1978-12-04 Pompe a plongeur electromagnetique

Country Status (1)

Country Link
FR (1) FR2443596A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295262A1 (fr) * 1974-12-17 1976-07-16 Taisan Industrial Co Pompe electromagnetique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295262A1 (fr) * 1974-12-17 1976-07-16 Taisan Industrial Co Pompe electromagnetique

Also Published As

Publication number Publication date
FR2443596B1 (fr) 1981-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse