FR1057180A - Improvements to electromagnetic devices - Google Patents

Improvements to electromagnetic devices

Info

Publication number
FR1057180A
FR1057180A FR1057180DA FR1057180A FR 1057180 A FR1057180 A FR 1057180A FR 1057180D A FR1057180D A FR 1057180DA FR 1057180 A FR1057180 A FR 1057180A
Authority
FR
France
Prior art keywords
electromagnetic devices
electromagnetic
devices
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)
Inventor
Raymond Geneslay
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 filed Critical
Application granted granted Critical
Publication of FR1057180A publication Critical patent/FR1057180A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/088—Machines, pumps, or pumping installations having flexible working members having tubular flexible members with two or more tubular flexible members in series
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
FR1057180D 1952-05-02 1952-05-02 Improvements to electromagnetic devices Expired FR1057180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057180T 1952-05-02

Publications (1)

Publication Number Publication Date
FR1057180A true FR1057180A (en) 1954-03-05

Family

ID=9597796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057180D Expired FR1057180A (en) 1952-05-02 1952-05-02 Improvements to electromagnetic devices

Country Status (1)

Country Link
FR (1) FR1057180A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119940A (en) * 1961-05-16 1964-01-28 Sperry Rand Corp Magnetomotive actuators of the rectilinear output type
EP0207617A1 (en) * 1985-06-03 1987-01-07 International Business Machines Corporation A dual bellows pump
US5111697A (en) * 1990-05-18 1992-05-12 Societe De Mecanique Magnetique S.A. Large-amplitude low-frequency vibrator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119940A (en) * 1961-05-16 1964-01-28 Sperry Rand Corp Magnetomotive actuators of the rectilinear output type
EP0207617A1 (en) * 1985-06-03 1987-01-07 International Business Machines Corporation A dual bellows pump
US5111697A (en) * 1990-05-18 1992-05-12 Societe De Mecanique Magnetique S.A. Large-amplitude low-frequency vibrator

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