FR561512A - Breastplate device for the windings of transformers and other high voltage devices - Google Patents

Breastplate device for the windings of transformers and other high voltage devices

Info

Publication number
FR561512A
FR561512A FR561512DA FR561512A FR 561512 A FR561512 A FR 561512A FR 561512D A FR561512D A FR 561512DA FR 561512 A FR561512 A FR 561512A
Authority
FR
France
Prior art keywords
breastplate
transformers
windings
high voltage
voltage devices
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 FR561512A publication Critical patent/FR561512A/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
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR561512D 1922-03-01 1923-01-27 Breastplate device for the windings of transformers and other high voltage devices Expired FR561512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE561512X 1922-03-01

Publications (1)

Publication Number Publication Date
FR561512A true FR561512A (en) 1923-10-23

Family

ID=6566250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561512D Expired FR561512A (en) 1922-03-01 1923-01-27 Breastplate device for the windings of transformers and other high voltage devices

Country Status (1)

Country Link
FR (1) FR561512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564594A1 (en) * 1984-05-21 1985-11-22 Merlin Gerin AMAGNETIC CORE CURRENT SENSOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564594A1 (en) * 1984-05-21 1985-11-22 Merlin Gerin AMAGNETIC CORE CURRENT SENSOR
EP0165835A1 (en) * 1984-05-21 1985-12-27 Merlin Gerin Current sensor with a magnetic core
US4611191A (en) * 1984-05-21 1986-09-09 Merlin Gerin Non-magnetic core current sensor

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