DE1961951B1 - Zeilenablenktransformator - Google Patents
ZeilenablenktransformatorInfo
- Publication number
- DE1961951B1 DE1961951B1 DE19691961951 DE1961951A DE1961951B1 DE 1961951 B1 DE1961951 B1 DE 1961951B1 DE 19691961951 DE19691961951 DE 19691961951 DE 1961951 A DE1961951 A DE 1961951A DE 1961951 B1 DE1961951 B1 DE 1961951B1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- transformer
- air gap
- core
- line
- Prior art date
- 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.)
- Pending
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 23
- 230000005298 paramagnetic effect Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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
- H01F38/42—Flyback transformers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is AC
- G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
-
- 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
- H01F27/008—Details of transformers or inductances, in general with temperature compensation
-
- 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
- H01F38/42—Flyback transformers
- H01F2038/426—Flyback transformers with gap in transformer core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Coils Or Transformers For Communication (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9146168 | 1968-12-12 | ||
| JP5900869U JPS4837774Y1 (enrdf_load_stackoverflow) | 1969-06-18 | 1969-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1961951B1 true DE1961951B1 (de) | 1970-10-22 |
Family
ID=26400029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691961951 Pending DE1961951B1 (de) | 1968-12-12 | 1969-12-10 | Zeilenablenktransformator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3662307A (enrdf_load_stackoverflow) |
| DE (1) | DE1961951B1 (enrdf_load_stackoverflow) |
| FR (1) | FR2025984B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1257537A (enrdf_load_stackoverflow) |
| NL (1) | NL157474B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390819A (en) * | 1981-04-02 | 1983-06-28 | Rca Corporation | Television receiver ferroresonant power supply using a two-material magnetizable core arrangement |
| US4415841A (en) * | 1981-05-29 | 1983-11-15 | Rca Corporation | Television receiver ferroresonant power supply with permanent magnet biasing |
| FR2563368B1 (fr) * | 1984-04-20 | 1987-06-19 | Jeumont Schneider | Procede de compensation thermique d'un circuit magnetique |
| JPH0543455Y2 (enrdf_load_stackoverflow) * | 1989-05-11 | 1993-11-02 | ||
| JPH04184908A (ja) * | 1990-11-20 | 1992-07-01 | Mitsubishi Electric Corp | フライバックトランス |
| US20110043314A1 (en) * | 2007-08-10 | 2011-02-24 | James Joseph Hogan | Creative transformer |
| FR3089340B1 (fr) * | 2018-11-29 | 2020-10-30 | Schneider Electric Ind Sas | Transformateur de courant, dispositif de protection et disjoncteur électrique comportant un tel transformateur |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB390178A (en) * | 1931-09-30 | 1933-03-30 | Cyril Henry Page Wheatley | A method and apparatus for the purpose of controlling electrical energy |
| FR1005293A (fr) * | 1947-06-28 | 1952-04-08 | Cie Ind Des Telephones | Perfectionnements aux noyaux magnétiques |
| US2699532A (en) * | 1949-12-21 | 1955-01-11 | Hartford Nat Bank & Trust Co | Transformer or choke coil of the core type having an air-gap |
| BE502650A (enrdf_load_stackoverflow) * | 1950-04-20 | |||
| US3239783A (en) * | 1962-12-14 | 1966-03-08 | Du Pont | Temperature-responsive current controlling inductor device |
-
1969
- 1969-12-10 US US883806A patent/US3662307A/en not_active Expired - Lifetime
- 1969-12-10 DE DE19691961951 patent/DE1961951B1/de active Pending
- 1969-12-10 GB GB1257537D patent/GB1257537A/en not_active Expired
- 1969-12-11 NL NL6918635.A patent/NL157474B/xx not_active IP Right Cessation
- 1969-12-11 FR FR6942949A patent/FR2025984B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1257537A (enrdf_load_stackoverflow) | 1971-12-22 |
| US3662307A (en) | 1972-05-09 |
| NL6918635A (enrdf_load_stackoverflow) | 1970-06-16 |
| FR2025984A1 (enrdf_load_stackoverflow) | 1970-09-11 |
| FR2025984B1 (enrdf_load_stackoverflow) | 1974-05-03 |
| NL157474B (nl) | 1978-07-17 |
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