AT323838B - SINGLE OR MULTI-LAYER AIR THROTTLE COIL - Google Patents
SINGLE OR MULTI-LAYER AIR THROTTLE COILInfo
- Publication number
- AT323838B AT323838B AT118073A AT118073A AT323838B AT 323838 B AT323838 B AT 323838B AT 118073 A AT118073 A AT 118073A AT 118073 A AT118073 A AT 118073A AT 323838 B AT323838 B AT 323838B
- Authority
- AT
- Austria
- Prior art keywords
- air throttle
- layer air
- throttle coil
- coil
- layer
- Prior art date
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
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/122—Insulating between turns or between winding layers
-
- 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
- H01F27/327—Encapsulating or impregnating
- H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
- Coil Winding Methods And Apparatuses (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH401072A CH543165A (en) | 1972-03-17 | 1972-03-17 | Method for producing a single or multi-layer air choke coil, air choke coil manufactured according to this method, device for carrying out the method and application of the method |
Publications (1)
Publication Number | Publication Date |
---|---|
AT323838B true AT323838B (en) | 1975-07-25 |
Family
ID=4268113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT118073A AT323838B (en) | 1972-03-17 | 1973-02-09 | SINGLE OR MULTI-LAYER AIR THROTTLE COIL |
Country Status (9)
Country | Link |
---|---|
US (1) | US3895334A (en) |
JP (1) | JPS5321102B2 (en) |
AT (1) | AT323838B (en) |
CA (1) | CA1007723A (en) |
CH (1) | CH543165A (en) |
DE (1) | DE2218018A1 (en) |
FR (1) | FR2176740B3 (en) |
GB (1) | GB1411513A (en) |
IT (1) | IT998094B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084412A1 (en) * | 1982-01-20 | 1983-07-27 | TRENCH ELECTRIC, a Division of Guthrie Canadian Investments Limited | Low loss spiders and air core reactor incorporating the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659910A5 (en) * | 1983-01-27 | 1987-02-27 | Bbc Brown Boveri & Cie | AIR THROTTLE COIL AND METHOD FOR THEIR PRODUCTION. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1270831A (en) * | 1913-07-29 | 1918-07-02 | Westinghouse Electric & Mfg Co | Static protective apparatus. |
US1739246A (en) * | 1926-11-10 | 1929-12-10 | Majce Johann | Method of manufacturing wire coils |
US2234560A (en) * | 1938-11-16 | 1941-03-11 | Westinghouse Electric & Mfg Co | Covered wire |
US2829191A (en) * | 1954-04-07 | 1958-04-01 | Westinghouse Electric Corp | Polymerizable polyester and vinylidene monomer resinous composition and electrical conductor insulated therewith |
US2856547A (en) * | 1955-10-24 | 1958-10-14 | Anaconda Wire & Cable Co | Insulation of electrical devices |
US2795640A (en) * | 1956-02-01 | 1957-06-11 | Gen Electric | Electrical cable subject to irradiation |
US3135888A (en) * | 1961-02-01 | 1964-06-02 | Gen Electric | Structure for retaining generator end windings |
GB1074215A (en) * | 1964-10-23 | 1967-07-05 | Westinghouse Electric Corp | Rigid crack resistant resinous casting composition |
US3237136A (en) * | 1964-11-19 | 1966-02-22 | Westinghouse Electric Corp | Coils for inductive apparatus |
US3676814A (en) * | 1970-02-06 | 1972-07-11 | Westinghouse Electric Corp | High temperature adhesive overcoat for magnet wire |
US3696315A (en) * | 1970-09-24 | 1972-10-03 | Westinghouse Electric Corp | Line traps for power line carrier current systems |
-
1972
- 1972-03-17 CH CH401072A patent/CH543165A/en not_active IP Right Cessation
- 1972-04-14 DE DE2218018A patent/DE2218018A1/en active Pending
-
1973
- 1973-02-09 AT AT118073A patent/AT323838B/en not_active IP Right Cessation
- 1973-03-13 US US340755A patent/US3895334A/en not_active Expired - Lifetime
- 1973-03-14 IT IT21589/73A patent/IT998094B/en active
- 1973-03-14 FR FR7309072A patent/FR2176740B3/fr not_active Expired
- 1973-03-15 GB GB1241073A patent/GB1411513A/en not_active Expired
- 1973-03-15 JP JP3047273A patent/JPS5321102B2/ja not_active Expired
- 1973-03-16 CA CA166,606A patent/CA1007723A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084412A1 (en) * | 1982-01-20 | 1983-07-27 | TRENCH ELECTRIC, a Division of Guthrie Canadian Investments Limited | Low loss spiders and air core reactor incorporating the same |
Also Published As
Publication number | Publication date |
---|---|
JPS4919344A (en) | 1974-02-20 |
US3895334A (en) | 1975-07-15 |
IT998094B (en) | 1976-01-20 |
FR2176740A1 (en) | 1973-11-02 |
GB1411513A (en) | 1975-10-29 |
DE2218018A1 (en) | 1973-09-27 |
CA1007723A (en) | 1977-03-29 |
FR2176740B3 (en) | 1976-03-12 |
JPS5321102B2 (en) | 1978-06-30 |
CH543165A (en) | 1973-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |