FR2185841B1 - - Google Patents

Info

Publication number
FR2185841B1
FR2185841B1 FR7218528A FR7218528A FR2185841B1 FR 2185841 B1 FR2185841 B1 FR 2185841B1 FR 7218528 A FR7218528 A FR 7218528A FR 7218528 A FR7218528 A FR 7218528A FR 2185841 B1 FR2185841 B1 FR 2185841B1
Authority
FR
France
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
FR7218528A
Other languages
French (fr)
Other versions
FR2185841A1 (zh
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.)
Alstom SA
Original Assignee
Unelec 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 Unelec SA filed Critical Unelec SA
Priority to FR7218528A priority Critical patent/FR2185841B1/fr
Priority to GB2245173A priority patent/GB1415209A/en
Priority to BE1005038A priority patent/BE799399A/xx
Priority to ES414760A priority patent/ES414760A1/es
Priority to AR248046A priority patent/AR196350A1/es
Priority to OA54908A priority patent/OA04389A/xx
Priority to YU01312/73A priority patent/YU131273A/xx
Priority to IT24363/73A priority patent/IT987770B/it
Priority to DE2326294A priority patent/DE2326294A1/de
Priority to NL7307243A priority patent/NL7307243A/xx
Priority to JP48057276A priority patent/JPS4943123A/ja
Publication of FR2185841A1 publication Critical patent/FR2185841A1/fr
Application granted granted Critical
Publication of FR2185841B1 publication Critical patent/FR2185841B1/fr
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
    • H01F27/02—Casings
    • 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7218528A 1972-05-24 1972-05-24 Expired FR2185841B1 (zh)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7218528A FR2185841B1 (zh) 1972-05-24 1972-05-24
GB2245173A GB1415209A (en) 1972-05-24 1973-05-10 Magnetic core for a polyphase transformer
BE1005038A BE799399A (fr) 1972-05-24 1973-05-11 Circuit magnetique pour transformateur polyphase,
ES414760A ES414760A1 (es) 1972-05-24 1973-05-14 Perfeccionamientos en circuitos magneticos para transforma-dores polifasicos.
OA54908A OA04389A (fr) 1972-05-24 1973-05-15 Circuit magnétique pour transformateur polyphasé.
AR248046A AR196350A1 (es) 1972-05-24 1973-05-15 Mejoras en circuito magnetico para transformador polifasico
YU01312/73A YU131273A (en) 1972-05-24 1973-05-18 Magnetic circuit for a multiphase transformer
IT24363/73A IT987770B (it) 1972-05-24 1973-05-22 Circuito magnetico per trasfor matore polifase
DE2326294A DE2326294A1 (de) 1972-05-24 1973-05-23 Magnetkreis fuer mehrphasentransformatoren
NL7307243A NL7307243A (zh) 1972-05-24 1973-05-24
JP48057276A JPS4943123A (zh) 1972-05-24 1973-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218528A FR2185841B1 (zh) 1972-05-24 1972-05-24

Publications (2)

Publication Number Publication Date
FR2185841A1 FR2185841A1 (zh) 1974-01-04
FR2185841B1 true FR2185841B1 (zh) 1981-10-02

Family

ID=9099017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218528A Expired FR2185841B1 (zh) 1972-05-24 1972-05-24

Country Status (11)

Country Link
JP (1) JPS4943123A (zh)
AR (1) AR196350A1 (zh)
BE (1) BE799399A (zh)
DE (1) DE2326294A1 (zh)
ES (1) ES414760A1 (zh)
FR (1) FR2185841B1 (zh)
GB (1) GB1415209A (zh)
IT (1) IT987770B (zh)
NL (1) NL7307243A (zh)
OA (1) OA04389A (zh)
YU (1) YU131273A (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004261585A (ja) 2003-02-12 2004-09-24 Ge Medical Systems Global Technology Co Llc 円形ポールピース、積層ブロックの製造方法およびｍｒｉ装置
CN102959651B (zh) * 2010-06-28 2016-06-01 Abb技术有限公司 具有屏蔽钳的变压器
US20130187741A1 (en) * 2012-01-24 2013-07-25 Hamilton Sundstrand Corporation Auto-transformer rectifier unit core
CN102709039B (zh) * 2012-06-27 2015-07-29 常效鹏 三相心式星型变压器
ES2669618T3 (es) 2013-01-02 2018-05-28 The Children's Hospital Of Philadelphia Aparato para corregir deformidades auriculares
US20170040099A1 (en) * 2014-03-21 2017-02-09 General Electric Company Electromagnetic apparatus and method for providing the same
US10008322B2 (en) * 2014-10-29 2018-06-26 General Electric Company Filter assembly and method
JP6378287B2 (ja) * 2016-10-31 2018-08-22 ファナック株式会社 外部機器と直接接続するコイルを備えた三相ａｃリアクトル及びその製造方法
JP6450739B2 (ja) 2016-12-22 2019-01-09 ファナック株式会社 電磁機器
JP6444970B2 (ja) 2016-12-22 2018-12-26 ファナック株式会社 変圧器、三相リアクトル、モータ駆動装置、機械および整流装置
JP2018125327A (ja) 2017-01-30 2018-08-09 ファナック株式会社 インダクタンス可変機能を有する多相鉄心リアクトル
JP6526103B2 (ja) * 2017-05-22 2019-06-05 ファナック株式会社 複数に分割された外周部鉄心を有するリアクトルおよびその製造方法
JP6526114B2 (ja) * 2017-06-16 2019-06-05 ファナック株式会社 鉄心およびコイルを備えたリアクトル
US10650956B2 (en) * 2017-06-16 2020-05-12 Fanuc Corporation Reactor having iron cores and coils
JP6588504B2 (ja) 2017-07-04 2019-10-09 ファナック株式会社 外周部鉄心と鉄心コイルとを備えたリアクトル
JP6426796B1 (ja) * 2017-07-07 2018-11-21 ファナック株式会社 互いに嵌合する機構を備えた被覆部を有するリアクトル
JP6474466B2 (ja) * 2017-07-13 2019-02-27 ファナック株式会社 端子台ユニットに取り付けられた温度センサを有するリアクトル
JP6560718B2 (ja) * 2017-07-25 2019-08-14 ファナック株式会社 端板および台座を備えたリアクトル
JP6499731B2 (ja) * 2017-07-26 2019-04-10 ファナック株式会社 鉄心およびコイルを備えたリアクトル
JP6703152B2 (ja) * 2019-01-24 2020-06-03 ファナック株式会社 インダクタンス可変機能を有する多相鉄心リアクトル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219152Y1 (zh) * 1964-06-05 1967-11-06

Also Published As

Publication number Publication date
YU131273A (en) 1982-05-31
OA04389A (fr) 1980-02-15
GB1415209A (en) 1975-11-26
NL7307243A (zh) 1973-11-27
IT987770B (it) 1975-03-20
AR196350A1 (es) 1973-12-18
FR2185841A1 (zh) 1974-01-04
BE799399A (fr) 1973-11-12
DE2326294A1 (de) 1973-12-06
JPS4943123A (zh) 1974-04-23
ES414760A1 (es) 1976-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse