FR2185841A1 - - Google Patents

Info

Publication number
FR2185841A1
FR2185841A1 FR7218528A FR7218528A FR2185841A1 FR 2185841 A1 FR2185841 A1 FR 2185841A1 FR 7218528 A FR7218528 A FR 7218528A FR 7218528 A FR7218528 A FR 7218528A FR 2185841 A1 FR2185841 A1 FR 2185841A1
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.)
Granted
Application number
FR7218528A
Other languages
French (fr)
Other versions
FR2185841B1 (en
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/en
Priority to ES414760A priority patent/ES414760A1/en
Priority to AR248046A priority patent/AR196350A1/en
Priority to OA54908A priority patent/OA04389A/en
Priority to YU01312/73A priority patent/YU131273A/en
Priority to IT24363/73A priority patent/IT987770B/en
Priority to DE2326294A priority patent/DE2326294A1/en
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 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7218528A FR2185841B1 (en) 1972-05-24 1972-05-24
GB2245173A GB1415209A (en) 1972-05-24 1973-05-10 Magnetic core for a polyphase transformer
BE1005038A BE799399A (en) 1972-05-24 1973-05-11 MAGNETIC CIRCUIT FOR POLYPHASE TRANSFORMER,
ES414760A ES414760A1 (en) 1972-05-24 1973-05-14 Improvements in magnetic circuits for polyphasic transformers. (Machine-translation by Google Translate, not legally binding)
OA54908A OA04389A (en) 1972-05-24 1973-05-15 Magnetic circuit for polyphase transformer.
AR248046A AR196350A1 (en) 1972-05-24 1973-05-15 IMPROVEMENTS IN MAGNETIC CIRCUIT FOR POLYPHASE TRANSFORMER
YU01312/73A YU131273A (en) 1972-05-24 1973-05-18 Magnetic circuit for a multiphase transformer
IT24363/73A IT987770B (en) 1972-05-24 1973-05-22 MAGNETIC CIRCUIT FOR POLYPHASE TRANSFORMER
DE2326294A DE2326294A1 (en) 1972-05-24 1973-05-23 MAGNETIC CIRCUIT FOR MULTI-PHASE TRANSFORMERS
NL7307243A NL7307243A (en) 1972-05-24 1973-05-24
JP48057276A JPS4943123A (en) 1972-05-24 1973-05-24

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9099017

Family Applications (1)

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

Country Status (11)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004261585A (en) * 2003-02-12 2004-09-24 Ge Medical Systems Global Technology Co Llc Circular pole piece, method for manufacturing laminated block and mri apparatus
KR101442948B1 (en) * 2010-06-28 2014-09-22 에이비비 테크놀로지 아게 Transformer with shielded clamps
US20130187741A1 (en) * 2012-01-24 2013-07-25 Hamilton Sundstrand Corporation Auto-transformer rectifier unit core
CN102709039B (en) * 2012-06-27 2015-07-29 常效鹏 Three-phase core type star transformer
AU2014204042B2 (en) 2013-01-02 2017-12-21 The Children's Hospital Of Philadelphia Method and apparatus for correcting auricular deformities
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 (en) * 2016-10-31 2018-08-22 ファナック株式会社 Three-phase AC reactor having a coil directly connected to an external device and method for manufacturing the same
JP6444970B2 (en) * 2016-12-22 2018-12-26 ファナック株式会社 Transformers, three-phase reactors, motor drives, machinery and rectifiers
JP6450739B2 (en) * 2016-12-22 2019-01-09 ファナック株式会社 Electromagnetic equipment
JP2018125327A (en) 2017-01-30 2018-08-09 ファナック株式会社 Multiphase core reactor with variable inductance function
JP6526103B2 (en) 2017-05-22 2019-06-05 ファナック株式会社 Reactor having an outer peripheral core divided into a plurality of parts and method of manufacturing the same
US10650956B2 (en) * 2017-06-16 2020-05-12 Fanuc Corporation Reactor having iron cores and coils
JP6526114B2 (en) * 2017-06-16 2019-06-05 ファナック株式会社 Reactor with iron core and coil
JP6588504B2 (en) 2017-07-04 2019-10-09 ファナック株式会社 Reactor with outer peripheral core and core coil
JP6426796B1 (en) * 2017-07-07 2018-11-21 ファナック株式会社 REACTOR HAVING COATINGS WITH MECHANICS MECHANISM
JP6474466B2 (en) 2017-07-13 2019-02-27 ファナック株式会社 Reactor with temperature sensor attached to terminal block unit
JP6560718B2 (en) 2017-07-25 2019-08-14 ファナック株式会社 Reactor with end plate and pedestal
JP6499731B2 (en) * 2017-07-26 2019-04-10 ファナック株式会社 Reactor with iron core and coil
JP6703152B2 (en) * 2019-01-24 2020-06-03 ファナック株式会社 Multi-phase core reactor with variable inductance function

Family Cites Families (1)

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

Also Published As

Publication number Publication date
JPS4943123A (en) 1974-04-23
DE2326294A1 (en) 1973-12-06
AR196350A1 (en) 1973-12-18
FR2185841B1 (en) 1981-10-02
BE799399A (en) 1973-11-12
ES414760A1 (en) 1976-02-01
NL7307243A (en) 1973-11-27
IT987770B (en) 1975-03-20
OA04389A (en) 1980-02-15
YU131273A (en) 1982-05-31
GB1415209A (en) 1975-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse