AT310895B - Electric coil and method and device for making same - Google Patents
Electric coil and method and device for making sameInfo
- Publication number
- AT310895B AT310895B AT780971A AT780971A AT310895B AT 310895 B AT310895 B AT 310895B AT 780971 A AT780971 A AT 780971A AT 780971 A AT780971 A AT 780971A AT 310895 B AT310895 B AT 310895B
- Authority
- AT
- Austria
- Prior art keywords
- making same
- electric coil
- coil
- electric
- making
- Prior art date
Links
Classifications
-
- 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
- H01F41/10—Connecting leads to windings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK459470 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310895B true AT310895B (en) | 1973-10-25 |
Family
ID=8134961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT780971A AT310895B (en) | 1970-09-08 | 1971-09-08 | Electric coil and method and device for making same |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3771086A (en) |
| AT (1) | AT310895B (en) |
| BE (1) | BE772357A (en) |
| CA (1) | CA943197A (en) |
| CH (1) | CH529431A (en) |
| DE (1) | DE2144386A1 (en) |
| ES (1) | ES203618Y (en) |
| FR (1) | FR2107385A5 (en) |
| GB (1) | GB1356325A (en) |
| NL (1) | NL7112309A (en) |
| NO (1) | NO130803C (en) |
| SE (1) | SE376997B (en) |
| SU (2) | SU446135A4 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998081A (en) * | 1974-07-17 | 1976-12-21 | The Boeing Company | Electromagnetic dent puller |
| US4809411A (en) * | 1982-01-15 | 1989-03-07 | Electric Power Research Institute, Inc. | Method for improving the magnetic properties of wound core fabricated from amorphous metal |
| US4833437A (en) * | 1986-07-21 | 1989-05-23 | Williamson Windings Inc. | Magnetic core inductor |
| US4908934A (en) * | 1987-01-14 | 1990-03-20 | Takeshi Ikeda | Process of producing a foil-roll electronic part |
| JP2531635Y2 (en) * | 1991-05-27 | 1997-04-09 | 東光株式会社 | choke coil |
| US5252941A (en) * | 1992-12-11 | 1993-10-12 | At&T Bell Laboratories | Spiral, self-terminating coil and method of making the same |
| JP5155732B2 (en) * | 2008-05-15 | 2013-03-06 | 株式会社日立産機システム | Multi-stage coil for transformer, and winding method and apparatus for manufacturing the same |
| GB2463935B (en) * | 2008-10-01 | 2013-06-19 | 3Di Power Ltd | Inductor for high frequency applications |
| CN115331954B (en) * | 2022-10-17 | 2023-01-24 | 广州市一变电气设备有限公司 | Transformer foil type coil winding and wire outgoing method, winding and energy-saving and environment-friendly transformer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735979A (en) * | 1956-02-21 | Input | ||
| AT89042B (en) * | 1920-06-12 | 1922-07-25 | Aeg Union Elek Wien | Edgewise coil winding for electrical machines and apparatus. |
| US2879320A (en) * | 1957-02-18 | 1959-03-24 | Reynolds Metals Co | Insulated strip conductor having end portion folded on controlled radius |
| US3153216A (en) * | 1958-08-11 | 1964-10-13 | Westinghouse Electric Corp | Winding arrangement for electrical inductive apparatus |
| US3464043A (en) * | 1967-10-16 | 1969-08-26 | Allis Chalmers Mfg Co | Conductor strip transformer winding having improved short circuit strength |
| US3543205A (en) * | 1968-08-05 | 1970-11-24 | Westinghouse Electric Corp | Electrical windings |
-
1971
- 1971-08-27 GB GB4042571A patent/GB1356325A/en not_active Expired
- 1971-09-04 DE DE19712144386 patent/DE2144386A1/en active Pending
- 1971-09-06 CH CH1304971A patent/CH529431A/en not_active IP Right Cessation
- 1971-09-07 NL NL7112309A patent/NL7112309A/xx unknown
- 1971-09-07 ES ES1971203618U patent/ES203618Y/en not_active Expired
- 1971-09-07 NO NO3322/71A patent/NO130803C/no unknown
- 1971-09-07 SU SU1739453A patent/SU446135A4/en active
- 1971-09-07 SU SU1699853A patent/SU446135A3/ru active
- 1971-09-07 FR FR7132319A patent/FR2107385A5/fr not_active Expired
- 1971-09-07 US US00177999A patent/US3771086A/en not_active Expired - Lifetime
- 1971-09-07 CA CA122,190A patent/CA943197A/en not_active Expired
- 1971-09-08 AT AT780971A patent/AT310895B/en not_active IP Right Cessation
- 1971-09-08 BE BE772357A patent/BE772357A/en unknown
- 1971-09-08 SE SE7111385A patent/SE376997B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES203618U (en) | 1976-02-01 |
| CH529431A (en) | 1972-10-15 |
| SU446135A4 (en) | 1974-10-05 |
| NO130803B (en) | 1974-11-04 |
| FR2107385A5 (en) | 1972-05-05 |
| GB1356325A (en) | 1974-06-12 |
| US3771086A (en) | 1973-11-06 |
| BE772357A (en) | 1972-01-17 |
| SE376997B (en) | 1975-06-16 |
| NO130803C (en) | 1975-02-12 |
| DE2144386A1 (en) | 1972-03-09 |
| SU446135A3 (en) | 1974-10-05 |
| CA943197A (en) | 1974-03-05 |
| ES203618Y (en) | 1976-05-16 |
| NL7112309A (en) | 1972-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |