SE7414452L - - Google Patents

Info

Publication number: SE7414452L
Authority: SE; Sweden

Application number

SE7414452A

Other versions

SE397149B (sv

Inventor

Joseph Trine

Original Assignee

Elphiac 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.)

1973-11-28

Filing date

1974-11-18

Publication date

1975-05-29

1974-11-18 Application filed by Elphiac Sa filed Critical Elphiac Sa

1975-05-29 Publication of SE7414452L publication Critical patent/SE7414452L/xx

1977-10-17 Publication of SE397149B publication Critical patent/SE397149B/xx

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
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- 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
- H01F30/16—Toroidal transformers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/04—Adaptations of transformers or inductances for specific applications or functions for non-linear operation for frequency changing

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Coils Of Transformers For General Uses (AREA)
Transformer Cooling (AREA)
Ac-Ac Conversion (AREA)
General Induction Heating (AREA)

SE7414452A 1973-11-28 1974-11-18 Induktionsspole SE397149B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE1005536A BE807944A (fr)	1973-11-28	1973-11-28	Self a saturation brusque generatrice d'harmoniques pour dispositif multiplicateur de frequence

Publications (2)

Publication Number	Publication Date
SE7414452L true SE7414452L (de)	1975-05-29
SE397149B SE397149B (sv)	1977-10-17

Family

ID=3862743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7414452A SE397149B (sv)	1973-11-28	1974-11-18	Induktionsspole

Country Status (8)

Country	Link
US (1)	US3949337A (de)
JP (1)	JPS5085831A (de)
BE (1)	BE807944A (de)
DE (1)	DE2456092C3 (de)
FR (1)	FR2252639B1 (de)
GB (1)	GB1453154A (de)
IT (1)	IT1023406B (de)
SE (1)	SE397149B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU904004A1 (ru) *	1979-08-06	1982-02-07	Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона	Кольцевой трансформатор
EP0026871B1 (de) *	1979-10-05	1984-02-15	Allied Corporation	Kern für elektromagnetische Induktionsvorrichtung
US4524342A (en) *	1981-12-28	1985-06-18	Allied Corporation	Toroidal core electromagnetic device
GB2211670B (en) *	1987-10-28	1991-07-17	Johan Christiaan Fitter	Cooling electromagnetic devices
JPH0670922B2 (ja) *	1988-08-25	1994-09-07	日立金属株式会社	高電圧パルス発生装置用磁性部品
DE3928223C2 (de) *	1988-08-25	1994-08-18	Hitachi Metals Ltd	Magnetische Einrichtung für eine Hochspannungsimpulsgeneratorvorrichtung
WO2009146835A2 (de) *	2008-06-07	2009-12-10	Volker Werner Hanser	Transformator
US20130257574A1 (en) *	2012-04-03	2013-10-03	Hamilton Sundstrand Corporation	Immersion cooled toroid inductor assembly
CN104934207A (zh) *	2015-07-03	2015-09-23	江苏容天机电科技有限公司	一种新型大电流中高频变压器骨架
CN105280348A (zh) *	2015-10-16	2016-01-27	苏州腾冉电气设备股份有限公司	一种多组进出水的水冷电抗器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US730785A (en) *	1902-01-10	1903-06-09	Eugen Konrad Mueller	Apparatus for radiotherapeutic treatment.
FR877137A (fr) *	1941-11-22	1942-11-27	Hermes Patentverwertungs Gmbh	Enroulement pour transformateurs refroidi par un liquide isolant
US2632041A (en) *	1950-02-11	1953-03-17	Gen Electric	Transformer cooling duct construction
US3274526A (en) *	1963-07-17	1966-09-20	High Voltage Engineering Corp	Insulating core transformers
GB1166827A (en) *	1965-12-21	1969-10-08	English Electric Co Ltd	Inductive Devices having Toroidal Magnetic Cores
US3454916A (en) *	1967-10-09	1969-07-08	Granger Associates	Transformer core construction
US3541424A (en) *	1969-05-19	1970-11-17	Sumitomo Electric Industries	High voltage generating device
US3548354A (en) *	1969-06-24	1970-12-15	Westinghouse Electric Corp	Transformer having ventilating passages
US3691492A (en) *	1970-12-10	1972-09-12	Transformatoren Union Ag	Choke
DE2216325C3 (de) *	1972-04-05	1975-02-13	Transformatoren Union Ag, 7000 Stuttgart	Filterdrossel für hohe elektrische Spannungen und große Leistungen

1973
- 1973-11-28 BE BE1005536A patent/BE807944A/xx unknown
1974
- 1974-11-18 SE SE7414452A patent/SE397149B/xx unknown
- 1974-11-19 FR FR7438020A patent/FR2252639B1/fr not_active Expired
- 1974-11-25 US US05/526,948 patent/US3949337A/en not_active Expired - Lifetime
- 1974-11-26 GB GB5121674A patent/GB1453154A/en not_active Expired
- 1974-11-26 IT IT54231/74A patent/IT1023406B/it active
- 1974-11-27 DE DE2456092A patent/DE2456092C3/de not_active Expired
- 1974-11-27 JP JP49136601A patent/JPS5085831A/ja active Pending

Also Published As

Publication number	Publication date
FR2252639A1 (fr)	1975-06-20
IT1023406B (it)	1978-05-10
DE2456092B2 (de)	1978-09-14
JPS5085831A (en)	1975-07-10
FR2252639B1 (fr)	1980-10-17
GB1453154A (en)	1976-10-20
US3949337A (en)	1976-04-06
BE807944A (fr)	1974-05-28
DE2456092A1 (de)	1975-06-05
DE2456092C3 (de)	1979-05-10
SE397149B (sv)	1977-10-17

Publication	Publication Date	Title
AR201758A1 (de)	1975-04-15
AU476761B2 (de)	1976-09-30
AU465372B2 (de)	1975-09-25
AR201235Q (de)	1975-02-21
AR201231Q (de)	1975-02-21
AU465453B2 (de)	1975-09-25
AU450229B2 (de)	1974-07-04
AR201229Q (de)	1975-02-21
AR199451A1 (de)	1974-08-30
AU477823B2 (de)	1975-06-19
AR193950A1 (de)	1973-05-31
AU476873B1 (de)	1975-01-09
AR196382A1 (de)	1973-12-18
AR200256A1 (de)	1974-10-31
AR201432A1 (de)	1975-03-14
AR195311A1 (de)	1973-09-28
AR195948A1 (de)	1973-11-15
AU461342B2 (de)	1975-05-22
AU477824B2 (de)	1975-07-17
AR197627A1 (de)	1974-04-23
AR210729A1 (de)	1977-09-15
AR196123Q (de)	1973-11-30
AU1891376A (de)	1977-01-20
AR196212Q (de)	1973-12-10
CH567336A5 (de)	1975-09-30