FR2339943A1 - Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant - Google Patents

Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Info

Publication number
FR2339943A1
FR2339943A1 FR7602280A FR7602280A FR2339943A1 FR 2339943 A1 FR2339943 A1 FR 2339943A1 FR 7602280 A FR7602280 A FR 7602280A FR 7602280 A FR7602280 A FR 7602280A FR 2339943 A1 FR2339943 A1 FR 2339943A1
Authority
FR
France
Prior art keywords
ribs
connecting strip
air gap
magnetic circuit
nonmagnetic material
Prior art date
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.)
Granted
Application number
FR7602280A
Other languages
English (en)
Other versions
FR2339943B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7602280A priority Critical patent/FR2339943A1/fr
Priority to ES455399A priority patent/ES455399A1/es
Priority to IT6716577A priority patent/IT1082386B/it
Priority to DE19772703193 priority patent/DE2703193C2/de
Priority to GB356377A priority patent/GB1571057A/en
Publication of FR2339943A1 publication Critical patent/FR2339943A1/fr
Application granted granted Critical
Publication of FR2339943B1 publication Critical patent/FR2339943B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7602280A 1976-01-28 1976-01-28 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant Granted FR2339943A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7602280A FR2339943A1 (fr) 1976-01-28 1976-01-28 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant
ES455399A ES455399A1 (es) 1976-01-28 1977-01-27 Perfeccionamientos introducidos en un elemento de union des-tinado a asegurar la solidarizacion de dos partes adyacentesde un circuito magnetico que comprende al menos un entre- hierro.
IT6716577A IT1082386B (it) 1976-01-28 1977-01-27 Elemento di giunzione con possibilita di regolazione del traferro e dispositivo magnetico comprendente tale elemento
DE19772703193 DE2703193C2 (de) 1976-01-28 1977-01-27 Verbindungselement zum Verbinden von Teilstücken eines Magnetkerns und seine Verwendung
GB356377A GB1571057A (en) 1976-01-28 1977-01-28 Magnetic circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602280A FR2339943A1 (fr) 1976-01-28 1976-01-28 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Publications (2)

Publication Number Publication Date
FR2339943A1 true FR2339943A1 (fr) 1977-08-26
FR2339943B1 FR2339943B1 (fr) 1980-09-12

Family

ID=9168465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602280A Granted FR2339943A1 (fr) 1976-01-28 1976-01-28 Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant

Country Status (4)

Country Link
DE (1) DE2703193C2 (fr)
ES (1) ES455399A1 (fr)
FR (1) FR2339943A1 (fr)
IT (1) IT1082386B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457000A1 (fr) * 1979-05-14 1980-12-12 Victor Company Of Japan Dispositif a circuits magnetiques fermes
FR2490738A1 (fr) * 1980-09-19 1982-03-26 Marchal Equip Auto Bobine d'allumage notamment pour moteur a combustion interne de vehicules automobiles
EP0095708A1 (fr) * 1982-06-01 1983-12-07 Aisin Seiki Kabushiki Kaisha Système d'allumage
WO1987007073A1 (fr) * 1986-05-07 1987-11-19 Robert Bosch Gmbh Bobine d'allumage pour allumeurs de moteurs a combustion interne

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144528A1 (de) * 1981-11-10 1983-05-19 Equipements Automobiles Marchal, 92132 Issy-les-Moulineaux, Hauts-de-Seine Zuendspule, insbesondere fuer verbrennungsmotore von kraftfahrzeugen
DE4210783B4 (de) * 1992-04-01 2005-05-12 Daimlerchrysler Ag Drosselspule
JP6530788B2 (ja) 2017-07-04 2019-06-12 ファナック株式会社 リアクトルおよびコア本体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613778A1 (de) * 1968-01-31 1971-04-22 Blum Eisen & Metallind Zweiteiliger Eisenkern,insbesondere fuer Transformatoren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457000A1 (fr) * 1979-05-14 1980-12-12 Victor Company Of Japan Dispositif a circuits magnetiques fermes
FR2490738A1 (fr) * 1980-09-19 1982-03-26 Marchal Equip Auto Bobine d'allumage notamment pour moteur a combustion interne de vehicules automobiles
EP0095708A1 (fr) * 1982-06-01 1983-12-07 Aisin Seiki Kabushiki Kaisha Système d'allumage
WO1987007073A1 (fr) * 1986-05-07 1987-11-19 Robert Bosch Gmbh Bobine d'allumage pour allumeurs de moteurs a combustion interne

Also Published As

Publication number Publication date
IT1082386B (it) 1985-05-21
FR2339943B1 (fr) 1980-09-12
ES455399A1 (es) 1978-02-01
DE2703193A1 (de) 1977-08-04
DE2703193C2 (de) 1986-12-11

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TP Transmission of property