GB877388A - Coil winding machines - Google Patents
Coil winding machinesInfo
- Publication number
- GB877388A GB877388A GB3308259A GB3308259A GB877388A GB 877388 A GB877388 A GB 877388A GB 3308259 A GB3308259 A GB 3308259A GB 3308259 A GB3308259 A GB 3308259A GB 877388 A GB877388 A GB 877388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capstan
- eye
- winding
- belt
- pulleys
- 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
Abstract
877,388. Coil-making machines. OJIMA, Y. Sept. 29, 1959, No. 33082/59. Class 35. A winding machine for forming a winding on a core leg of a wound type transformer comprises a supporting plate 16 to which the transformer core is rigidly attached. A wire guiding capstan 22, including two (or more) arcuate members 24, is supported on rollers 20 on plate 16, and loosely arranged on capstan 22 is a guide ring 30 having an eye 32. The toothed periphery of capstan 22 engages with gear 34 on driving shaft 36. Winding unit 40 comprises an endless leather or cotton belt 42 on pulleys 44 supported on bracket 54 which has a feed screw passing through it causing it to move along the core leg during winding. The driving shaft is coupled to the feed screw and to three of the pulleys 44. Relatively fine wire is passed a few times round capstan 22, through eye 32, through a tensioning device on belt 42 and through an eye 48 on the belt. The tensioning device may comprise three small rollers (Fig. 7, not shown) or a helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3308259A GB877388A (en) | 1959-09-29 | 1959-09-29 | Coil winding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3308259A GB877388A (en) | 1959-09-29 | 1959-09-29 | Coil winding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB877388A true GB877388A (en) | 1961-09-13 |
Family
ID=10348328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3308259A Expired GB877388A (en) | 1959-09-29 | 1959-09-29 | Coil winding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB877388A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996530A (en) * | 2014-06-06 | 2014-08-20 | 苏州上电科电气设备有限公司 | Transformer winding disk |
| CN104599837A (en) * | 2015-02-04 | 2015-05-06 | 长沙久信电力设备有限公司 | Coil winding machine |
-
1959
- 1959-09-29 GB GB3308259A patent/GB877388A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996530A (en) * | 2014-06-06 | 2014-08-20 | 苏州上电科电气设备有限公司 | Transformer winding disk |
| CN104599837A (en) * | 2015-02-04 | 2015-05-06 | 长沙久信电力设备有限公司 | Coil winding machine |
| CN104599837B (en) * | 2015-02-04 | 2017-04-26 | 长沙久信电力设备有限公司 | Coil winding machine |
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