ES125507U - Iman de arrastre perfeccionado para tacometros magneticos. - Google Patents

Iman de arrastre perfeccionado para tacometros magneticos.

Info

Publication number
ES125507U
ES125507U ES125507U ES125507U ES125507U ES 125507 U ES125507 U ES 125507U ES 125507 U ES125507 U ES 125507U ES 125507 U ES125507 U ES 125507U ES 125507 U ES125507 U ES 125507U
Authority
ES
Spain
Prior art keywords
magnetic
magnet
translation
machine
legally binding
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
ES125507U
Other languages
English (en)
Other versions
ES125507Y (es
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.)
Veglia SA Spain
Original Assignee
Veglia SA Spain
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 Veglia SA Spain filed Critical Veglia SA Spain
Publication of ES125507U publication Critical patent/ES125507U/es
Application granted granted Critical
Publication of ES125507Y publication Critical patent/ES125507Y/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

Imán de arrastre perfeccionado para tacómetros magnéticos, del tipo que comprenden asociados, un cuerpo de imán, un eje de soporte y mando, y un elemento de compensación de las variaciones de magnetismo, por efectos de la temperatura, caracterizado por el hecho de que todo ello esta realizado en una sola pieza sustancialmente en forma de disco, por inyecto-fusión de una mezcla de material termoplástico y ferrita magnética, con incorporación de una extremidad del correspondiente eje y del mencionado elemento de compensación de las variaciones de magnetismo.
ES125507U 1966-02-25 1966-11-09 Iman de arrastre perfeccionado para tacometros magneticos. Expired ES125507Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT438066 1966-02-25

Publications (2)

Publication Number Publication Date
ES125507U true ES125507U (es) 1967-03-01
ES125507Y ES125507Y (es) 1967-08-01

Family

ID=11112655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES125507U Expired ES125507Y (es) 1966-02-25 1966-11-09 Iman de arrastre perfeccionado para tacometros magneticos.

Country Status (2)

Country Link
ES (1) ES125507Y (es)
FR (1) FR1502378A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947971B2 (de) * 1969-09-23 1971-11-25 Deutsche Edelstahlwerke Ag, 4150 Krefeld Magnetanordnung fuer wirbelstromtachometer
DE2232422C2 (de) * 1972-07-01 1984-03-08 Max 5060 Bergisch Gladbach Baermann Wirbelstromtachometer mit Temperaturkompensation

Also Published As

Publication number Publication date
ES125507Y (es) 1967-08-01
FR1502378A (fr) 1967-11-18

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