FR2222738B1 - - Google Patents

Info

Publication number: FR2222738B1
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

FR7309947A

Other languages

Other versions

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.)

1973-03-20

Filing date

1973-03-20

Publication date

1976-05-21

1973-03-20 Application filed by Unelec SA filed Critical Unelec SA

1973-03-20 Priority to FR7309947A priority Critical patent/FR2222738B1/fr

1974-02-27 Priority to OA55132A priority patent/OA04608A/en

1974-03-04 Priority to CA193,958A priority patent/CA1029104A/en

1974-03-08 Priority to AR252687A priority patent/AR201136A1/en

1974-03-08 Priority to DE2411246A priority patent/DE2411246C3/en

1974-03-14 Priority to BE141991A priority patent/BE812289A/en

1974-03-18 Priority to JP49030146A priority patent/JPS5047127A/ja

1974-03-20 Priority to ES424419A priority patent/ES424419A1/en

1974-03-20 Priority to GB1247074A priority patent/GB1424982A/en

1974-03-20 Priority to NL7403788A priority patent/NL7403788A/xx

1974-04-08 Priority to IT20959/74A priority patent/IT1014566B/en

1974-10-18 Publication of FR2222738A1 publication Critical patent/FR2222738A1/fr

1976-05-21 Application granted granted Critical

1976-05-21 Publication of FR2222738B1 publication Critical patent/FR2222738B1/fr

Status Expired legal-status Critical Current

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
- 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)
Inorganic Insulating Materials (AREA)

FR7309947A 1973-03-20 1973-03-20 Expired FR2222738B1 (en)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
FR7309947A FR2222738B1 (en)	1973-03-20	1973-03-20
OA55132A OA04608A (en)	1973-03-20	1974-02-27	Sector three-phase transformer.
CA193,958A CA1029104A (en)	1973-03-20	1974-03-04	Three-phase mains transformer
AR252687A AR201136A1 (en)	1973-03-20	1974-03-08	IMPROVEMENTS IN A THREE-PHASE TRANSFORMER
DE2411246A DE2411246C3 (en)	1973-03-20	1974-03-08	Three-phase transformer
BE141991A BE812289A (en)	1973-03-20	1974-03-14	THREE-PHASE SECTOR TRANSFORMER
JP49030146A JPS5047127A (en)	1973-03-20	1974-03-18
ES424419A ES424419A1 (en)	1973-03-20	1974-03-20	Three-phase transformer
GB1247074A GB1424982A (en)	1973-03-20	1974-03-20	Three-phase transformer
NL7403788A NL7403788A (en)	1973-03-20	1974-03-20
IT20959/74A IT1014566B (en)	1973-03-20	1974-04-08	SECTORAL THREE-PHASE TRANSFORMER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7309947A FR2222738B1 (en)	1973-03-20	1973-03-20

Publications (2)

Publication Number	Publication Date
FR2222738A1 FR2222738A1 (en)	1974-10-18
FR2222738B1 true FR2222738B1 (en)	1976-05-21

Family

ID=9116561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7309947A Expired FR2222738B1 (en)	1973-03-20	1973-03-20

Country Status (11)

Country	Link
JP (1)	JPS5047127A (en)
AR (1)	AR201136A1 (en)
BE (1)	BE812289A (en)
CA (1)	CA1029104A (en)
DE (1)	DE2411246C3 (en)
ES (1)	ES424419A1 (en)
FR (1)	FR2222738B1 (en)
GB (1)	GB1424982A (en)
IT (1)	IT1014566B (en)
NL (1)	NL7403788A (en)
OA (1)	OA04608A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH061413B2 (en) *	1987-07-16	1994-01-05	ニシム電子工業株式会社	Ferro-resonant transformer for three-phase constant voltage
JP2000511392A (en)	1996-05-29	2000-08-29	アセアブラウンボベリアクティエボラーグ	AC machine for high voltage
SE9602079D0 (en)	1996-05-29	1996-05-29	Asea Brown Boveri	Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
BR9709371A (en)	1996-05-29	2000-01-11	Asea Brow Boveri Ab	Insulated conductor for high voltage coils and methods for making the same.
PL330234A1 (en)	1996-05-29	1999-05-10	Asea Brown Boveri	Electromagnetic device
ATE250817T1 (en)	1996-05-29	2003-10-15	Abb Ab	CONDUCTOR FOR HIGH VOLTAGE WINDINGS AND ROTATING ELECTRICAL MACHINE HAVING SUCH A CONDUCTOR
SE510192C2 (en)	1996-05-29	1999-04-26	Asea Brown Boveri	Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks
AU3052997A (en)	1996-05-29	1998-01-05	Asea Brown Boveri Ab	Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE510422C2 (en)	1996-11-04	1999-05-25	Asea Brown Boveri	Magnetic sheet metal core for electric machines
SE509072C2 (en)	1996-11-04	1998-11-30	Asea Brown Boveri	Anode, anodizing process, anodized wire and use of such wire in an electrical device
SE515843C2 (en)	1996-11-04	2001-10-15	Abb Ab	Axial cooling of rotor
SE512917C2 (en)	1996-11-04	2000-06-05	Abb Ab	Method, apparatus and cable guide for winding an electric machine
SE9704413D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE9704421D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	Series compensation of electric alternator
SE9704427D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	Fastening device for electric rotary machines
SE9704412D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE9704431D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	Power control of synchronous machine
SE508544C2 (en)	1997-02-03	1998-10-12	Asea Brown Boveri	Method and apparatus for mounting a stator winding consisting of a cable.
SE9704422D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	End plate
SE9704423D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	Rotary electric machine with flushing support
SE510452C2 (en)	1997-02-03	1999-05-25	Asea Brown Boveri	Transformer with voltage regulator
SE508543C2 (en)	1997-02-03	1998-10-12	Asea Brown Boveri	Coiling
SE513083C2 (en)	1997-09-30	2000-07-03	Abb Ab	Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en)	1997-11-27	2000-10-02	Abb Ab	Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
HUP0101186A3 (en)	1997-11-28	2002-03-28	Abb Ab	Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine
GB2331857A (en) *	1997-11-28	1999-06-02	Asea Brown Boveri	Magnetic core assemblies
GB2331858A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	A wind power plant
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
GB2331867A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Power cable termination
US6801421B1 (en)	1998-09-29	2004-10-05	Abb Ab	Switchable flux control for high power static electromagnetic devices
SE516002C2 (en)	2000-03-01	2001-11-05	Abb Ab	Rotary electric machine and method of making a stator winding
US6885273B2 (en)	2000-03-30	2005-04-26	Abb Ab	Induction devices with distributed air gaps
SE516442C2 (en)	2000-04-28	2002-01-15	Abb Ab	Stationary induction machine and cable therefore
CN103745815A (en) *	2014-01-07	2014-04-23	胡宝良	Planar triangular three-phase transformer

1973
- 1973-03-20 FR FR7309947A patent/FR2222738B1/fr not_active Expired
1974
- 1974-02-27 OA OA55132A patent/OA04608A/en unknown
- 1974-03-04 CA CA193,958A patent/CA1029104A/en not_active Expired
- 1974-03-08 DE DE2411246A patent/DE2411246C3/en not_active Expired
- 1974-03-08 AR AR252687A patent/AR201136A1/en active
- 1974-03-14 BE BE141991A patent/BE812289A/en unknown
- 1974-03-18 JP JP49030146A patent/JPS5047127A/ja active Pending
- 1974-03-20 NL NL7403788A patent/NL7403788A/xx not_active Application Discontinuation
- 1974-03-20 GB GB1247074A patent/GB1424982A/en not_active Expired
- 1974-03-20 ES ES424419A patent/ES424419A1/en not_active Expired
- 1974-04-08 IT IT20959/74A patent/IT1014566B/en active

Also Published As

Publication number	Publication date
JPS5047127A (en)	1975-04-26
DE2411246A1 (en)	1974-09-26
BE812289A (en)	1974-09-16
DE2411246B2 (en)	1977-12-08
FR2222738A1 (en)	1974-10-18
CA1029104A (en)	1978-04-04
IT1014566B (en)	1977-04-30
DE2411246C3 (en)	1978-11-09
GB1424982A (en)	1976-02-11
NL7403788A (en)	1974-09-24
ES424419A1 (en)	1976-06-16
OA04608A (en)	1980-06-30
AR201136A1 (en)	1975-02-14

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
FR2222738A1 (en)	1974-10-18
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR195311A1 (en)	1973-09-28
AR197627A1 (en)	1974-04-23
AR193950A1 (en)	1973-05-31
AR200885A1 (en)	1974-12-27
AU477824B2 (en)	1975-07-17

Legal Events

Date	Code	Title	Description
1982-01-22	ST	Notification of lapse