BE519449A - Perfectionnement aux bobines à coefficient de self-induction réglable - Google Patents

Perfectionnement aux bobines à coefficient de self-induction réglable

Info

Publication number: BE519449A
Authority: BE; Belgium
Prior art keywords: improvement; roller; coils; coil; induction coefficient
Prior art date: 1952-05-19

Application number

BE519449A

Other languages

English (en)

French (fr)

Original Assignee

Acec

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.)

1952-05-19

Filing date

1953-04-24

Publication date

1953-05-12

1953-04-24 Application filed by Acec filed Critical Acec

1953-05-12 Publication of BE519449A publication Critical patent/BE519449A/fr

Links

239000002184 metal Substances 0.000 claims description 7
229910052751 metal Inorganic materials 0.000 claims description 7
230000000284 resting effect Effects 0.000 claims description 2
238000010438 heat treatment Methods 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
229910000906 Bronze Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000010974 bronze Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/005—Inductances without magnetic core
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
General Induction Heating (AREA)
Winding, Rewinding, Material Storage Devices (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

BE519449A 1952-05-19 1953-04-24 Perfectionnement aux bobines à coefficient de self-induction réglable BE519449A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1057244T		1952-05-19

Publications (1)

Publication Number	Publication Date
BE519449A true BE519449A (fr)	1953-05-12

Family

ID=9597842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE519449A BE519449A (fr)	1952-05-19	1953-04-24	Perfectionnement aux bobines à coefficient de self-induction réglable

Country Status (7)

Country	Link
AT (1)	AT182175B (de)
BE (1)	BE519449A (de)
CH (1)	CH309324A (de)
DE (1)	DE924331C (de)
FR (1)	FR1057244A (de)
GB (1)	GB720960A (de)
LU (1)	LU32140A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4064474A (en) *	1976-11-09	1977-12-20	Solitron Devices, Inc.	Impedance ratio varying device

1952
- 1952-05-19 FR FR1057244D patent/FR1057244A/fr not_active Expired
1953
- 1953-04-23 LU LU32140D patent/LU32140A1/fr unknown
- 1953-04-23 CH CH309324D patent/CH309324A/fr unknown
- 1953-04-24 BE BE519449A patent/BE519449A/fr unknown
- 1953-04-30 AT AT182175D patent/AT182175B/de active
- 1953-05-08 DE DEA17968A patent/DE924331C/de not_active Expired
- 1953-05-18 GB GB13853/53A patent/GB720960A/en not_active Expired

Also Published As

Publication number	Publication date
LU32140A1 (fr)	1953-06-23
FR1057244A (fr)	1954-03-05
AT182175B (de)	1955-06-10
CH309324A (fr)	1955-08-31
GB720960A (en)	1954-12-29
DE924331C (de)	1955-02-28

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