FR949161A - Improvements to electrical circuit isolation devices - Google Patents

Improvements to electrical circuit isolation devices

Info

Publication number
FR949161A
FR949161A FR949161DA FR949161A FR 949161 A FR949161 A FR 949161A FR 949161D A FR949161D A FR 949161DA FR 949161 A FR949161 A FR 949161A
Authority
FR
France
Prior art keywords
electrical circuit
isolation devices
circuit isolation
devices
electrical
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.)
Expired
Application number
Other languages
French (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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR949161A publication Critical patent/FR949161A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR949161D 1947-07-02 1947-07-02 Improvements to electrical circuit isolation devices Expired FR949161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949161T 1947-07-02

Publications (1)

Publication Number Publication Date
FR949161A true FR949161A (en) 1949-08-23

Family

ID=9474413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949161D Expired FR949161A (en) 1947-07-02 1947-07-02 Improvements to electrical circuit isolation devices

Country Status (1)

Country Link
FR (1) FR949161A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946350A (en) * 1975-03-26 1976-03-23 Katsuichi Goto Coil assembly for bobbin wound transformer
EP0298878A1 (en) * 1987-06-26 1989-01-11 Societe Pour L'application De L'optique Et De L'electronique A La Recherche Et A L'automatisation Optelec (Societe Anonyme) Toroidal transformer with an integrated self-induction device
CH680315A5 (en) * 1991-02-26 1992-07-31 Weidmann H Ag Insulating electric appts. esp. transformers - matching two prefabricated insulating elements to two respective parts of appts. in sequence

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946350A (en) * 1975-03-26 1976-03-23 Katsuichi Goto Coil assembly for bobbin wound transformer
EP0298878A1 (en) * 1987-06-26 1989-01-11 Societe Pour L'application De L'optique Et De L'electronique A La Recherche Et A L'automatisation Optelec (Societe Anonyme) Toroidal transformer with an integrated self-induction device
CH680315A5 (en) * 1991-02-26 1992-07-31 Weidmann H Ag Insulating electric appts. esp. transformers - matching two prefabricated insulating elements to two respective parts of appts. in sequence

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