GB1126049A - Improvements in or relating to electric choke coils - Google Patents
Improvements in or relating to electric choke coilsInfo
- Publication number
- GB1126049A GB1126049A GB4425265A GB4425265A GB1126049A GB 1126049 A GB1126049 A GB 1126049A GB 4425265 A GB4425265 A GB 4425265A GB 4425265 A GB4425265 A GB 4425265A GB 1126049 A GB1126049 A GB 1126049A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- winding
- magnetic
- oct
- relating
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
-
- 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
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
1,126,049. Inductors. LICENTIA PATENTVERWALTUNGS-G.m.b.H. 19 Oct., 1965 [19 Oct., 1964], No.44252/65. Heading HIT. An inductor comprises a winding 2 with a magnetic yoke member 1 at each end of the winding, the yoke members being urged to compress the winding by tie members 4 made of bundles of laminated sheets. The tie members 4 may have longitudinal slots in the parts surrounded by the winding to reduce eddy currents and may be of non-magnetic steel. The tie members may be secured to supplementary cross-members (6), (Fig. 3, not shown), provided with pressure screws (7) by which pressure on the top yokes may be varied through main cross-members (3). The choke may be air cored or have a magnetic centre limb formed by packets of laminations separated by air gaps (Fig. 4, not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0049057 | 1964-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126049A true GB1126049A (en) | 1968-09-05 |
Family
ID=7272771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4425265A Expired GB1126049A (en) | 1964-10-19 | 1965-10-19 | Improvements in or relating to electric choke coils |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH427018A (en) |
DE (1) | DE1488222A1 (en) |
GB (1) | GB1126049A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413359A1 (en) * | 1984-04-09 | 1985-10-17 | Transformatoren Union Ag, 7000 Stuttgart | Inductor having windings around iron-core limbs composed of iron-core discs |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH483707A (en) * | 1968-06-10 | 1969-12-31 | Bbc Brown Boveri & Cie | Three-phase choke coil with magnetic core |
DE2804397A1 (en) * | 1978-02-02 | 1979-08-09 | Bbc Brown Boveri & Cie | MAGNETIC FRAME FOR A TRANSFORMER OR A REACTOR |
DE3046505C2 (en) * | 1980-12-10 | 1985-09-19 | Transformatoren Union Ag, 7000 Stuttgart | Suction choke for high-current transformers |
-
1964
- 1964-10-19 DE DE19641488222 patent/DE1488222A1/en active Pending
-
1965
- 1965-10-05 CH CH1372965A patent/CH427018A/en unknown
- 1965-10-19 GB GB4425265A patent/GB1126049A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413359A1 (en) * | 1984-04-09 | 1985-10-17 | Transformatoren Union Ag, 7000 Stuttgart | Inductor having windings around iron-core limbs composed of iron-core discs |
Also Published As
Publication number | Publication date |
---|---|
DE1488222A1 (en) | 1968-12-05 |
CH427018A (en) | 1966-12-31 |
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