FR2013335B1 - - Google Patents

Info

Publication number: FR2013335B1
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

FR6918930A

Other versions

FR2013335A1 (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.)

BBC Brown Boveri AG Switzerland

Original Assignee

BBC Brown Boveri AG Switzerland

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.)

1968-06-10

Filing date

1969-06-09

Publication date

1974-02-01

1969-06-09 Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland

1970-04-03 Publication of FR2013335A1 publication Critical patent/FR2013335A1/fr

1974-02-01 Application granted granted Critical

1974-02-01 Publication of FR2013335B1 publication Critical patent/FR2013335B1/fr

Status 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/25—Magnetic cores made from strips or ribbons
- 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
- H01F27/33—Arrangements for noise damping

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Or Transformers For Communication (AREA)
Transformers For Measuring Instruments (AREA)

FR6918930A 1968-06-10 1969-06-09 Expired FR2013335B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH859768A CH483707A (de)	1968-06-10	1968-06-10	Dreiphasen-Drosselspule mit Magnetkern

Publications (2)

Publication Number	Publication Date
FR2013335A1 FR2013335A1 (fr)	1970-04-03
FR2013335B1 true FR2013335B1 (fr)	1974-02-01

Family

ID=4342425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6918930A Expired FR2013335B1 (fr)	1968-06-10	1969-06-09

Country Status (9)

Country	Link
JP (1)	JPS5551327B1 (fr)
BE (1)	BE734207A (fr)
BR (1)	BR6909523D0 (fr)
CH (1)	CH483707A (fr)
DE (2)	DE6920562U (fr)
FR (1)	FR2013335B1 (fr)
GB (1)	GB1229437A (fr)
NL (2)	NL6908721A (fr)
SE (1)	SE356629B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2718274A1 (de) *	1977-04-25	1978-10-26	Vogt Gmbh & Co Kg	Verfahren zur herstellung definierter luftspalte in magnetischen kreisen
NL7811481A (nl) *	1978-11-22	1980-05-27	Philips Nv	Transformator met luchtspleet.
JPS55151307A (en) *	1979-05-14	1980-11-25	Victor Co Of Japan Ltd	Closed magnetic circuit device
FR2486319B1 (fr) *	1980-07-04	1984-02-17	Alsthom Atlantique
US4447795A (en) *	1981-05-05	1984-05-08	The United States Of America As Represented By The United States Department Of Energy	Laminated grid and web magnetic cores
DE3151288C2 (de) *	1981-12-24	1986-01-09	Brown, Boveri & Cie Ag, 6800 Mannheim	Dreiphasen-Kompensationsdrosselspule
JPS59229809A (ja) *	1983-06-13	1984-12-24	Fuji Electric Co Ltd	三角配置３脚鉄心形三相リアクトル
DE3413359A1 (de) *	1984-04-09	1985-10-17	Transformatoren Union Ag, 7000 Stuttgart	Drossel mit wicklungen um eisenkernschenkel aus eisenkernscheiben
GB2221101A (en) *	1988-06-13	1990-01-24	Blum Gmbh & Co E	Iron core for electromagnetic apparatus
IL126748A0 (en)	1998-10-26	1999-08-17	Amt Ltd	Three-phase transformer and method for manufacturing same
ES2359958T3 (es)	2003-07-23	2011-05-30	STS, SPEZIAL-TRANSFORMATOREN-STOCKACH GMBH & CO.	Núcleo de ferrita para una inductancia.
DE502008001314D1 (de) *	2008-04-15	2010-10-28	Block Transformatoren Elektron	Induktivitätendruckstück
CN102224554A (zh) *	2008-11-24	2011-10-19	Abb技术有限公司	感应装置
IL225693A0 (en) *	2013-04-11	2013-09-30	Eliezer Adar	Three-phase choke and the manufacturing method
CN103219134A (zh) *	2013-04-24	2013-07-24	苏州工业园区隆盛电器成套设备制造有限公司	一种轨道车辆用交流电抗器铁心
EP3320546A1 (fr) *	2015-07-10	2018-05-16	Millsap, James	Noyau magnétique et bobine de choc ou transformateur équipé d'un tel noyau magnétique
DE102019100528A1 (de) *	2019-01-10	2020-07-16	EWS GmbH	Abstandselement, Verwendung eines Abstandselements und Spulenkörper mit mindestens einem Abstandselement
FR3117429B1 (fr)	2020-12-16	2024-05-03	Psa Automobiles Sa	Dispositif de pare-chocs a absorbeur integre et vehicule comportant un tel dispositif
CN113972054B (zh) *	2021-09-10	2024-04-05	保定天威集团特变电气有限公司	一种心柱与上轭铁的连接结构、安装方法及饼式电抗器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1249396B (de) *		1967-09-07	Maschinenfabrik Oerlikon Zurich Oerlikon (Schweiz)	Transformator, Drosselspule od dgl Induktionsgerät mit an die Joche ange lenkten lamellierten Streukorpern
DE550581C (de) *	1929-10-10	1932-05-12	Siemens Schuckertwerke Akt Ges	Drosselspule fuer Hochspannungen mit Verspannungsbolzen aus Isoliermaterial und mehreren in axialer Richtung aneinandergereihten Scheibenspulengruppen
FR850988A (fr) *	1938-03-01	1939-12-30	Brown	Dispositif de serrage pour noyaux de bobines de self
DE697767C (de) *	1938-03-24	1940-10-22	Aeg	Transformator mit unter Verwendung von aus Isolierstoff bestehenden Abstandsstuecken unterteiltem Eisenkern
CH212730A (de) *	1939-02-04	1940-12-15	Bbc Brown Boveri & Cie	Dreiphasige, gesättigte Drosselspule.
DE750987C (de) *	1939-02-05	1955-04-28	Brown Ag	Dreiphasige, gesaettigte Drosselspule
DE906723C (de) *	1942-04-03	1954-03-18	Aeg	Drosselspule
DE952113C (de) *	1952-03-18	1956-11-08	Deutsche Edelstahlwerke Ag	Transformatorkern
FR1126049A (fr) *	1955-05-11	1956-11-13		Perfectionnements aux montures de lunettes
FR1162865A (fr) *	1956-12-19	1958-09-18	Cie Constr Gros Mat Electromec	Perfectionnements aux circuits magnétiques triphasés
CH354163A (de) *	1956-12-19	1961-05-15	Bbc Brown Boveri & Cie	Dreiphasiger magnetischer Körper
DE1093897B (de) *	1956-12-19	1960-12-01	Bbc Brown Boveri & Cie	Dreiphasiger magnetischer Kreis fuer Transformatoren, Drosselspulen u. dgl.
CH391089A (de) *	1961-04-28	1965-04-30	Bbc Brown Boveri & Cie	Eisenkern für dreiphasige Drosselspule
DE1227139B (de) *	1963-03-11	1966-10-20	Licentia Gmbh	Vorrichtung zum Spannen und Schliessen von Bandagen zum Zusammenhalten bolzenloser grosser Schichtkerne fuer Transformatoren und Drosselspulen
FR1355268A (fr) *	1963-04-26	1964-03-13	Westinghouse Electric Corp	Noyau magnétique
CH407312A (de) *	1963-08-13	1966-02-15	Oerlikon Maschf	Lamellierter Streukörper für Transformatoren oder Drosselspulen
US3195081A (en) *	1963-11-04	1965-07-13	Westinghouse Electric Corp	Electrical transformer having doublyoriented and random-oriented laminations
US3246273A (en) *	1963-12-05	1966-04-12	Gen Electric Canada	Yoke held coil support for electrical reactor
FR1401109A (fr) *	1964-07-20	1965-05-28	Oerlikon Maschf	élément de dispersion feuilleté pour transformateurs, bobines de réactance, et analogues
FR1405176A (fr) *	1964-08-28	1965-07-02	Thomson Houston Comp Francaise	Perfectionnements à des bobines d'induction
DE1488222A1 (de) *	1964-10-19	1968-12-05	Licentia Gmbh	Anordnung zum Verspannen des aktiven Teils von Drosselspulen
US3349357A (en) *	1965-08-31	1967-10-24	Gen Electric	Transformer core reinforcing plate
FR1452981A (fr) *	1965-10-11	1966-04-15	Licentia Gmbh	Dispositif pour le haubanage de la partie active de bobines de choc
CH459351A (de) *	1966-10-17	1968-07-15	Westinghouse Electric Corp	Geschichteter Eisenkerns für elektrische Geräte
FR1523881A (fr) *	1967-05-23	1968-05-03	Oerlikon Maschf	Bobine de self

1968
- 1968-06-10 CH CH859768A patent/CH483707A/de not_active IP Right Cessation
- 1968-07-24 GB GB1229437D patent/GB1229437A/en not_active Expired
1969
- 1969-05-21 DE DE19696920562 patent/DE6920562U/de not_active Expired
- 1969-05-21 DE DE19691926007 patent/DE1926007A1/de active Pending
- 1969-06-06 BE BE734207D patent/BE734207A/xx unknown
- 1969-06-06 SE SE811269A patent/SE356629B/xx unknown
- 1969-06-06 BR BR20952369A patent/BR6909523D0/pt unknown
- 1969-06-07 JP JP4435069A patent/JPS5551327B1/ja active Pending
- 1969-06-09 NL NL6908721A patent/NL6908721A/xx unknown
- 1969-06-09 FR FR6918930A patent/FR2013335B1/fr not_active Expired
1974
- 1974-12-04 NL NL7415784A patent/NL7415784A/xx unknown

Also Published As

Publication number	Publication date
DE1926007A1 (de)	1970-10-01
GB1229437A (fr)	1971-04-21
CH483707A (de)	1969-12-31
FR2013335A1 (fr)	1970-04-03
JPS5551327B1 (fr)	1980-12-23
NL6908721A (fr)	1969-12-12
SE356629B (fr)	1973-05-28
BR6909523D0 (pt)	1973-02-20
BE734207A (fr)	1969-11-17
NL7415784A (nl)	1975-04-29
DE6920562U (de)	1971-02-18

Legal Events

Date	Code	Title	Description
1982-04-23	ST	Notification of lapse

Publication	Publication Date	Title
AU1946070A (fr)	1972-05-09
AU428130B2 (fr)	1972-09-14
AU2374870A (fr)	1972-06-29
AU5184069A (fr)	1970-07-17
AU6168869A (fr)	1971-04-08
AU6171569A (fr)	1971-04-08
AU416157B2 (fr)	1971-08-23
AU429879B2 (fr)	1972-11-09
AU2581067A (fr)	1970-02-19
AU4811568A (fr)	1974-08-01
AU421558B1 (fr)	1970-01-29
AR203075Q (fr)	1975-08-14
AU4744468A (fr)	1970-06-18
AU3789668A (fr)	1968-06-20
AU3224368A (fr)	1969-07-17
AU2580267A (fr)	1970-02-05
AU463027A (fr)	1971-03-04
BE642636A (fr)
AU4503667A (fr)	1970-04-23
AU4558658A (fr)	1970-05-07
AU4270368A (fr)	1970-03-05
AU4224469A (fr)	1970-02-26
AU479393A (fr)	1974-02-07
AU479894A (fr)	1973-08-30
AU3083868A (fr)	1969-10-30