GB684472A - Improvements in or relating to means for winding toroidal coils - Google Patents
Improvements in or relating to means for winding toroidal coilsInfo
- Publication number
- GB684472A GB684472A GB1884548A GB1884548A GB684472A GB 684472 A GB684472 A GB 684472A GB 1884548 A GB1884548 A GB 1884548A GB 1884548 A GB1884548 A GB 1884548A GB 684472 A GB684472 A GB 684472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- former
- wire
- wound
- 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
684,472. Coiling. MARSTON, G. S., and STATTER & CO., Ltd., J. G. July 13, 1949 [July 13, 1948], No. 18845/48. Class 83 (iv). [Also in Group XXV] In a toroidal coil winder, wire at the initial stage of a winding operation is wound on a winding ring and a former and at the final stage is wound from the ring on to the former. Wire is fed from a bobbin 31 through spring- pressed straightening rolls 35 and over a tension pulley 37 to a ring 2 rotated by an electromotor 7 and fitted with a removable gap section secured by bayonet joints, Fig. 5 (not shown). It is then passed through an oblique hole in the ring flange over a guide pulley 22 and is secured to the former 3. The former is positioned in a slit cup 24 and secured by a permanent magnet support 26 and rotated by a spring-pressed roll 51 driven from the electromotor 7. The winding ring carries a split bottom ring supported on antifriction rolls 17. In winding, wire is wound simultaneously on the ring and the former until a predetermined number of turns have been wound on the former, the wire from the bobbin is then severed by a pivoted cutter operated by an electromagnet from a counter and the wire from the ring is wound on the former.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1884548A GB684472A (en) | 1948-07-13 | 1948-07-13 | Improvements in or relating to means for winding toroidal coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1884548A GB684472A (en) | 1948-07-13 | 1948-07-13 | Improvements in or relating to means for winding toroidal coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684472A true GB684472A (en) | 1952-12-17 |
Family
ID=10119391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1884548A Expired GB684472A (en) | 1948-07-13 | 1948-07-13 | Improvements in or relating to means for winding toroidal coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB684472A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513920A (en) * | 1979-11-09 | 1985-04-30 | Tortrix A/S | Winding machine for winding elongate members or cores |
| US4548364A (en) * | 1979-09-24 | 1985-10-22 | Tortrix A/S | Winding machine with exchangeable cassette for a wire magazine |
-
1948
- 1948-07-13 GB GB1884548A patent/GB684472A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4548364A (en) * | 1979-09-24 | 1985-10-22 | Tortrix A/S | Winding machine with exchangeable cassette for a wire magazine |
| US4513920A (en) * | 1979-11-09 | 1985-04-30 | Tortrix A/S | Winding machine for winding elongate members or cores |
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