IT1167433B - Nucleo tuffante per attuatori a rele' a soglia di intensita' e procedimento di fabbricazione - Google Patents

Nucleo tuffante per attuatori a rele' a soglia di intensita' e procedimento di fabbricazione

Info

Publication number
IT1167433B
IT1167433B IT48389/83A IT4838983A IT1167433B IT 1167433 B IT1167433 B IT 1167433B IT 48389/83 A IT48389/83 A IT 48389/83A IT 4838983 A IT4838983 A IT 4838983A IT 1167433 B IT1167433 B IT 1167433B
Authority
IT
Italy
Prior art keywords
intensity threshold
manufacturing procedure
different core
threshold relay
relay actuators
Prior art date
Application number
IT48389/83A
Other languages
English (en)
Other versions
IT8348389A0 (it
Inventor
Guy Couegnoux
Jean-Claude Lebeau
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of IT8348389A0 publication Critical patent/IT8348389A0/it
Application granted granted Critical
Publication of IT1167433B publication Critical patent/IT1167433B/it

Links

Classifications

    • 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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • 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
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnets (AREA)
  • Measuring Leads Or Probes (AREA)
IT48389/83A 1982-05-28 1983-05-27 Nucleo tuffante per attuatori a rele' a soglia di intensita' e procedimento di fabbricazione IT1167433B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209351A FR2527831B1 (fr) 1982-05-28 1982-05-28 Noyau plongeur, procede pour le fabriquer et relais a seuil d'intensite ainsi equipe

Publications (2)

Publication Number Publication Date
IT8348389A0 IT8348389A0 (it) 1983-05-27
IT1167433B true IT1167433B (it) 1987-05-13

Family

ID=9274446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48389/83A IT1167433B (it) 1982-05-28 1983-05-27 Nucleo tuffante per attuatori a rele' a soglia di intensita' e procedimento di fabbricazione

Country Status (6)

Country Link
BE (1) BE896832A (it)
DE (2) DE8315652U1 (it)
ES (1) ES282780Y (it)
FR (1) FR2527831B1 (it)
IT (1) IT1167433B (it)
SE (1) SE455551B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561818B1 (fr) * 1984-03-20 1988-04-15 Telemecanique Electrique Dispositif de declenchement rapide a maximum de courant
CH670170A5 (it) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
DE4312950A1 (de) * 1993-04-21 1994-10-27 Abb Patent Gmbh Magnetischer Auslöser für ein elektrisches Schaltgerät
DE19521078B4 (de) * 1995-06-09 2005-02-10 Fev Motorentechnik Gmbh Energiesparende elektromagnetische Schaltanordnung
AT410858B (de) * 1995-12-28 2003-08-25 Felten & Guilleaume Ag Oester Anker für magnetauslöser
DE10126849A1 (de) * 2001-06-01 2002-12-12 Siemens Ag Auslöseanker eines elektromagnetischen Auslösers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60743C (it) * 1942-12-21
DE1010429B (de) * 1953-01-12 1957-06-13 Maerklin & Cie Gmbh Geb Tauchankerelektromagnet zum Betaetigen von Stellgliedern bei Spielzeugen und Modellen mit mehrteiligem Anker
US3262027A (en) * 1964-04-06 1966-07-19 Automatic Switch Co Solenoid structure and mounting means therefor
US3593240A (en) * 1969-03-10 1971-07-13 Whirlpool Co Solenoid structure having single sheet metal plunger and/or yoke
US3947788A (en) * 1974-09-03 1976-03-30 Spencer C. Schantz Solenoid
DE2531215A1 (de) * 1975-07-12 1977-02-03 Bbc Brown Boveri & Cie Magnetischer ausloeser

Also Published As

Publication number Publication date
FR2527831B1 (fr) 1986-08-29
DE3319374C2 (it) 1990-09-20
SE8303014L (sv) 1983-11-29
ES282780U (es) 1985-08-01
IT8348389A0 (it) 1983-05-27
BE896832A (fr) 1983-09-16
SE455551B (sv) 1988-07-18
FR2527831A1 (fr) 1983-12-02
DE3319374A1 (de) 1983-12-01
ES282780Y (es) 1986-04-16
SE8303014D0 (sv) 1983-05-27
DE8315652U1 (de) 1984-01-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530