JPS5316513B1 - - Google Patents

Info

Publication number
JPS5316513B1
JPS5316513B1 JP9270071A JP9270071A JPS5316513B1 JP S5316513 B1 JPS5316513 B1 JP S5316513B1 JP 9270071 A JP9270071 A JP 9270071A JP 9270071 A JP9270071 A JP 9270071A JP S5316513 B1 JPS5316513 B1 JP S5316513B1
Authority
JP
Japan
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.)
Pending
Application number
JP9270071A
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
Priority claimed from DE19702056627 external-priority patent/DE2056627C3/de
Application filed filed Critical
Publication of JPS5316513B1 publication Critical patent/JPS5316513B1/ja
Pending legal-status Critical Current

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)
  • Breakers (AREA)
JP9270071A 1970-11-18 1971-11-18 Pending JPS5316513B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702056627 DE2056627C3 (de) 1970-11-18 Als Auslöser dienender elektrischer Haltemagnet für Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
JPS5316513B1 true JPS5316513B1 (ja) 1978-06-01

Family

ID=5788409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9270071A Pending JPS5316513B1 (ja) 1970-11-18 1971-11-18

Country Status (13)

Country Link
US (1) US3763450A (ja)
JP (1) JPS5316513B1 (ja)
AT (1) AT311473B (ja)
BE (1) BE775434A (ja)
CA (1) CA949127A (ja)
CH (1) CH532837A (ja)
DE (1) DE7042556U (ja)
DK (1) DK137149C (ja)
ES (1) ES397091A1 (ja)
FR (1) FR2114760A5 (ja)
GB (1) GB1372425A (ja)
IT (1) IT941170B (ja)
ZA (1) ZA717573B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905275A1 (de) * 1979-02-12 1980-08-21 Felten & Guilleaume Carlswerk Magnetsystem fuer einen ausloeser, insbesondere in einem fehlerstrom-schutzschalter
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277420B (de) * 1963-12-03 1968-09-12 Siemens Ag Haltemagnet fuer Selbstschalter, insbesondere Fehlerstromschutzschalter
US3302146A (en) * 1965-03-02 1967-01-31 Ite Circuit Breaker Ltd Rotary armature flux shifting device

Also Published As

Publication number Publication date
DK137149B (da) 1978-01-23
GB1372425A (en) 1974-10-30
DE2056627B2 (de) 1976-06-10
US3763450A (en) 1973-10-02
DE7042556U (de) 1971-04-29
DK137149C (da) 1978-06-26
ZA717573B (en) 1972-08-30
AT311473B (de) 1973-11-26
FR2114760A5 (ja) 1972-06-30
DE2056627A1 (de) 1972-05-31
CA949127A (en) 1974-06-11
IT941170B (it) 1973-03-01
CH532837A (de) 1973-01-15
BE775434A (fr) 1972-05-17
ES397091A1 (es) 1974-05-01

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