AT281965B - Als Auslöser dienender elektrischer Haltemagnet - Google Patents

Als Auslöser dienender elektrischer Haltemagnet

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
English (en)
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/de

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)
  • Electromagnets (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT1048867A 1967-01-20 1967-11-21 Als Auslöser dienender elektrischer Haltemagnet AT281965B (de)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=7528454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1048867A AT281965B (de) 1967-01-20 1967-11-21 Als Auslöser dienender elektrischer Haltemagnet

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839637A1 (de) * 1998-08-31 2000-03-02 Cmc Carl Meier & Cie Ag Schaff Verfahren zur Herstellung eines Jochs eines Magnetauslösers und Vorrichtung zur Durchführung dieses Verfahrens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59610915D1 (de) * 1996-01-23 2004-03-18 Abb Schweiz Ag Joch für einen vorzugsweise in einem Fehlerstrom-Schutzschalter einsetzbaren Magnetauslöser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839637A1 (de) * 1998-08-31 2000-03-02 Cmc Carl Meier & Cie Ag Schaff Verfahren zur Herstellung eines Jochs eines Magnetauslösers und Vorrichtung zur Durchführung dieses Verfahrens

Also Published As

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

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