GB542224A - Improvements in and relating to machines for winding electric toroidal coils - Google Patents
Improvements in and relating to machines for winding electric toroidal coilsInfo
- Publication number
- GB542224A GB542224A GB942740A GB942740A GB542224A GB 542224 A GB542224 A GB 542224A GB 942740 A GB942740 A GB 942740A GB 942740 A GB942740 A GB 942740A GB 542224 A GB542224 A GB 542224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bobbin
- core
- wire
- centre
- winding
- 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
- 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
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
542,224. Covering wire FOX, P. X. May 29, 1940, No. 94217. [Class 109] [Also in Groups XXXV and XXII] A machine for winding coils on electric toroidal cores comprises a toothed annular element positively driven in a plane substantially normal to and passing through the centre of the toroidal core and carrying near its periphery a bobbin of wire, the path of the bobbin having its centre within the perimeter of the section of the core which lies in the plane of the bobbin path and the wire being led from the bobbin to the core over a pulley or other guiding element which is also carried by the annular element near its periphery. Fig. 4 shows a toothed annular member 12 driven at 18 and having a removable section 12<1> to allow introduction of the toroidal core 15. The wire 21 is drawn from a bobbin 20 .over' a grooved guide pulley 24, the winding tension being adjustable by a spring-pressed pad bearing on the bobbin flange under the head 19 of the screw on which the bobbin revolves. As described in Specification 534,838 which is referred to, the centre 30 of the core section coincides with that of the member 12 and other details are as described in that Specification. More than one winding member may be provided so as to wind different parts of the cores simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942740A GB542224A (en) | 1940-05-29 | 1940-05-29 | Improvements in and relating to machines for winding electric toroidal coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942740A GB542224A (en) | 1940-05-29 | 1940-05-29 | Improvements in and relating to machines for winding electric toroidal coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542224A true GB542224A (en) | 1941-12-31 |
Family
ID=9871756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB942740A Expired GB542224A (en) | 1940-05-29 | 1940-05-29 | Improvements in and relating to machines for winding electric toroidal coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB542224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203441A (en) * | 2021-12-22 | 2022-03-18 | 浙江连成环保科技有限公司 | Processing equipment of high-voltage high-frequency power supply |
-
1940
- 1940-05-29 GB GB942740A patent/GB542224A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203441A (en) * | 2021-12-22 | 2022-03-18 | 浙江连成环保科技有限公司 | Processing equipment of high-voltage high-frequency power supply |
| CN114203441B (en) * | 2021-12-22 | 2024-01-09 | 浙江连成环保科技有限公司 | Processing equipment for high-voltage high-frequency power supply |
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