AT281965B - Electric holding magnet used as a trigger - Google Patents

Electric holding magnet used as a trigger

Info

Publication number
AT281965B
AT281965B AT1048867A AT1048867A AT281965B AT 281965 B AT281965 B AT 281965B AT 1048867 A AT1048867 A AT 1048867A AT 1048867 A AT1048867 A AT 1048867A AT 281965 B AT281965 B AT 281965B
Authority
AT
Austria
Prior art keywords
trigger
holding magnet
magnet used
electric holding
electric
Prior art date
Application number
AT1048867A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT281965B publication Critical patent/AT281965B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Electromagnets (AREA)
AT1048867A 1967-01-20 1967-11-21 Electric holding magnet used as a trigger AT281965B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0107921 1967-01-20

Publications (1)

Publication Number Publication Date
AT281965B true AT281965B (en) 1970-06-10

Family

ID=7528454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1048867A AT281965B (en) 1967-01-20 1967-11-21 Electric holding magnet used as a trigger

Country Status (3)

Country Link
AT (1) AT281965B (en)
CH (1) CH464328A (en)
FR (1) FR1551672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839637A1 (en) * 1998-08-31 2000-03-02 Cmc Carl Meier & Cie Ag Schaff Method for manufacturing a yoke of a magnetic release and device for carrying out this method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59610915D1 (en) * 1996-01-23 2004-03-18 Abb Schweiz Ag Yoke for a magnetic release that can preferably be used in a residual current circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839637A1 (en) * 1998-08-31 2000-03-02 Cmc Carl Meier & Cie Ag Schaff Method for manufacturing a yoke of a magnetic release and device for carrying out this method

Also Published As

Publication number Publication date
DE1665851B2 (en) 1975-10-02
FR1551672A (en) 1968-12-27
DE1665851A1 (en) 1970-08-13
CH464328A (en) 1968-10-31

Similar Documents

Publication Publication Date Title
AT274700B (en) Permanent magnet separator
CH484508A (en) Electric current limit switch
AT271616B (en) Electric motor
CH489130A (en) Permanent magnet motor
AT280624B (en) Permanent magnet
CH496313A (en) Electrical disconnector
CH435409A (en) Electric switch
CH468727A (en) Electric accumulator
CH508286A (en) Electric accumulator
CH488265A (en) Electric capacitor
CH483705A (en) Permanent magnet
AT281965B (en) Electric holding magnet used as a trigger
AT268412B (en) Electric accumulator
AT276005B (en) Permanent magnetic clamping device
CH437471A (en) Electric switch
CH489109A (en) Electrical cross switch
AT278150B (en) Electric holding magnet used as a trigger
CH480721A (en) Electric capacitor
CH402118A (en) Electric holding magnet used as a trigger
CH488276A (en) Low-liquid electrical switch
AT287107B (en) Electric magnetic switch
AT259671B (en) Holding magnet as a trigger for electrical devices
CH473462A (en) Electric capacitor
FR1539259A (en) Magnetohydrodynamic electric generators
AT267656B (en) Magnetically operated electrical switch