CH309324A - Bobine à coefficient de self-induction réglable. - Google Patents
Bobine à coefficient de self-induction réglable.Info
- Publication number
- CH309324A CH309324A CH309324DA CH309324A CH 309324 A CH309324 A CH 309324A CH 309324D A CH309324D A CH 309324DA CH 309324 A CH309324 A CH 309324A
- Authority
- CH
- Switzerland
- Prior art keywords
- coil
- metal
- roller
- induction coefficient
- adjustable self
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 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
- 210000002268 wool Anatomy 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011359 shock absorbing material Substances 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1057244T | 1952-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH309324A true CH309324A (fr) | 1955-08-31 |
Family
ID=9597842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH309324D CH309324A (fr) | 1952-05-19 | 1953-04-23 | Bobine 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)
| 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 |
| BE519449A (fr) | 1953-05-12 |
| AT182175B (de) | 1955-06-10 |
| GB720960A (en) | 1954-12-29 |
| DE924331C (de) | 1955-02-28 |
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