CA2167812A1 - Coil former and electric coil wound thereon - Google Patents
Coil former and electric coil wound thereonInfo
- Publication number
- CA2167812A1 CA2167812A1 CA002167812A CA2167812A CA2167812A1 CA 2167812 A1 CA2167812 A1 CA 2167812A1 CA 002167812 A CA002167812 A CA 002167812A CA 2167812 A CA2167812 A CA 2167812A CA 2167812 A1 CA2167812 A1 CA 2167812A1
- Authority
- CA
- Canada
- Prior art keywords
- coil body
- upper flange
- core
- coil
- receiving
- 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.)
- Abandoned
Links
- 238000004804 winding Methods 0.000 claims abstract description 20
- 238000005476 soldering Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000000654 additive Substances 0.000 claims 1
- 229920006305 unsaturated polyester Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/041—Means for preventing rotation or displacement of the 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
- H01F27/02—Casings
- H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
-
- 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
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
- Manufacture Of Motors, Generators (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4418246.5 | 1994-05-25 | ||
| DE4418246A DE4418246C2 (de) | 1994-05-25 | 1994-05-25 | Spulenkörper und damit aufgebaute elektrische Spule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2167812A1 true CA2167812A1 (en) | 1995-11-30 |
Family
ID=6518934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002167812A Abandoned CA2167812A1 (en) | 1994-05-25 | 1995-05-19 | Coil former and electric coil wound thereon |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0711449B1 (de) |
| AT (1) | ATE168814T1 (de) |
| CA (1) | CA2167812A1 (de) |
| DE (2) | DE4418246C2 (de) |
| WO (1) | WO1995032511A1 (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1784805U (de) * | 1958-12-19 | 1959-03-12 | Rausch & Pausch | Spulenkoerper fues relais. |
| GB2035706B (en) * | 1978-11-09 | 1983-05-05 | Tdk Electronics Co Ltd | Inductance element |
| EP0208996B1 (de) * | 1985-07-09 | 1989-10-04 | Siemens Aktiengesellschaft | Elektrischer Spulenkörper |
| DE8704105U1 (de) * | 1987-03-19 | 1987-05-14 | Eichhoff-Werke Gmbh, 5880 Luedenscheid, De | |
| DE8716783U1 (de) * | 1987-12-21 | 1988-02-11 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | |
| DE9218610U1 (de) * | 1992-06-20 | 1994-10-06 | Hohenloher Spulenkoerper | Spulenkörper aus duroplastischem ungesättigten Polyester |
-
1994
- 1994-05-25 DE DE4418246A patent/DE4418246C2/de not_active Expired - Fee Related
-
1995
- 1995-05-19 WO PCT/DE1995/000684 patent/WO1995032511A1/de active IP Right Grant
- 1995-05-19 AT AT95919326T patent/ATE168814T1/de not_active IP Right Cessation
- 1995-05-19 CA CA002167812A patent/CA2167812A1/en not_active Abandoned
- 1995-05-19 EP EP95919326A patent/EP0711449B1/de not_active Expired - Lifetime
- 1995-05-19 DE DE59502881T patent/DE59502881D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0711449A1 (de) | 1996-05-15 |
| DE59502881D1 (de) | 1998-08-27 |
| WO1995032511A1 (de) | 1995-11-30 |
| DE4418246A1 (de) | 1995-11-30 |
| EP0711449B1 (de) | 1998-07-22 |
| ATE168814T1 (de) | 1998-08-15 |
| DE4418246C2 (de) | 1997-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |