IT8120867A0 - Circuito magnetico ad eccitazione a corrente continua od a corrente alternata. - Google Patents

Circuito magnetico ad eccitazione a corrente continua od a corrente alternata.

Info

Publication number
IT8120867A0
IT8120867A0 IT8120867A IT2086781A IT8120867A0 IT 8120867 A0 IT8120867 A0 IT 8120867A0 IT 8120867 A IT8120867 A IT 8120867A IT 2086781 A IT2086781 A IT 2086781A IT 8120867 A0 IT8120867 A0 IT 8120867A0
Authority
IT
Italy
Prior art keywords
magnetic circuit
direct current
excitation
alternating current
current
Prior art date
Application number
IT8120867A
Other languages
English (en)
Other versions
IT1136986B (it
Inventor
Louis Joseph Marie Fechant
Michel Anguille
Lucien Siffroi
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 IT8120867A0 publication Critical patent/IT8120867A0/it
Application granted granted Critical
Publication of IT1136986B publication Critical patent/IT1136986B/it

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/367—Methods for joining separate core and L-shaped yoke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnets (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT20867/81A 1980-04-10 1981-04-01 Circuito magnetico ad eccitazione a corrente continua od a corrente alternata IT1136986B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008036A FR2480489A1 (fr) 1980-04-10 1980-04-10 Circuit magnetique a excitation par courant continu ou par courant alternatif

Publications (2)

Publication Number Publication Date
IT8120867A0 true IT8120867A0 (it) 1981-04-01
IT1136986B IT1136986B (it) 1986-09-03

Family

ID=9240706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20867/81A IT1136986B (it) 1980-04-10 1981-04-01 Circuito magnetico ad eccitazione a corrente continua od a corrente alternata

Country Status (7)

Country Link
US (1) US4365223A (it)
BR (1) BR8102169A (it)
DE (1) DE3114041A1 (it)
ES (1) ES501209A0 (it)
FR (1) FR2480489A1 (it)
GB (1) GB2073955B (it)
IT (1) IT1136986B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210031A1 (de) * 1982-03-19 1982-10-21 Alois Zettler Elektrotechnische Fabrik GmbH, 8000 München Joch-kern-verbindung an elektromagnetischen relais
US4720909A (en) * 1983-10-31 1988-01-26 Amf Inc. Method of manufacturing miniature power switching relays
US4596972A (en) * 1983-10-31 1986-06-24 Amf Incorporated Miniature power switching relays
US4749977A (en) * 1984-11-26 1988-06-07 United Technologies Corporation Coil mounting arrangement and its method of manufacture
DE3445917A1 (de) * 1984-12-17 1986-06-19 Harting Elektronik Gmbh, 4992 Espelkamp Hubmagnet
US4698610A (en) * 1986-05-01 1987-10-06 Eaton Corporation Coil frame assembly and the method of making same
US4869954A (en) * 1987-09-10 1989-09-26 Chomerics, Inc. Thermally conductive materials
JP3432659B2 (ja) * 1995-12-28 2003-08-04 ナイルス部品株式会社 電磁継電器
DE102005048544A1 (de) * 2005-10-11 2007-04-12 Robert Bosch Gmbh Magnetkreis für Zündspule oder Trafos
US8261592B2 (en) * 2007-04-19 2012-09-11 Indimet Inc. Method of providing a solenoid housing
US7958764B2 (en) * 2008-02-15 2011-06-14 Indimet Inc. Method for providing an armature housing
CN102176393B (zh) * 2011-01-18 2013-12-11 西安交通大学 一种带有永久磁铁的自适应交直流通用电磁机构
US8643452B2 (en) * 2011-04-07 2014-02-04 Indimet Inc. Solenoid housing with elongated center pole

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460517A (en) * 1918-04-22 1923-07-03 Cutler Hammer Mfg Co Electromagnet
GB360952A (en) * 1930-08-11 1931-11-11 Adolf Schultz Electromagnet or transformer with hollow and slotted core
US2162465A (en) * 1936-09-05 1939-06-13 G M Lab Inc Electric magnet
US2419333A (en) * 1944-09-20 1947-04-22 Bendix Aviat Corp Solenoid
US2500748A (en) * 1947-11-21 1950-03-14 Gen Electric Magnetic structure
FR1228271A (fr) * 1959-03-11 1960-08-29 Orega Soc Mode de fixation perfectionné
DE1489983A1 (de) * 1965-12-06 1969-05-14 Harting Elektro W Magnetjochsystem fuer Elektromagnete
FR1543930A (fr) * 1966-10-13 1968-10-31 Soprotekel Mode de fixation des noyaux magnétiques dans les relais ou pièces polaires
DE2450247A1 (de) * 1974-10-23 1976-05-06 Rausch & Pausch Elektromagnet, insbesondere fuer relais od. dgl.
US3984795A (en) * 1976-02-09 1976-10-05 I-T-E Imperial Corporation Magnetic latch construction

Also Published As

Publication number Publication date
DE3114041A1 (de) 1982-02-25
GB2073955A (en) 1981-10-21
US4365223A (en) 1982-12-21
ES8204216A1 (es) 1982-04-01
FR2480489A1 (fr) 1981-10-16
FR2480489B1 (it) 1983-12-02
ES501209A0 (es) 1982-04-01
DE3114041C2 (it) 1991-07-11
IT1136986B (it) 1986-09-03
BR8102169A (pt) 1981-10-13
GB2073955B (en) 1983-11-23

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