GB343928A - Inductance coils and coil winding apparatus - Google Patents
Inductance coils and coil winding apparatusInfo
- Publication number
- GB343928A GB343928A GB3606629A GB3606629A GB343928A GB 343928 A GB343928 A GB 343928A GB 3606629 A GB3606629 A GB 3606629A GB 3606629 A GB3606629 A GB 3606629A GB 343928 A GB343928 A GB 343928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arcuate
- pin
- wire
- carrier
- ring
- 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
- 238000004804 winding Methods 0.000 title abstract 3
- 238000003801 milling Methods 0.000 abstract 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
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/08—Loading coils for telecommunication circuits
Abstract
343,928. Coil - winding machines. POSTLACK, R., 16, Schlosstrasse, Steglitz, and ZETLAND, M., 18, Budapesterstrasse, both in Berlin. Nov. 25, 1929, No. 36066. [Class 120 (ii).] In a machine for winding arcuate bobbins, particularly bobbins or core segments of inductance coils, a rotating shaft H has fastened to it a discshaped carrier G on which are fixed one or more pins L carrying reels J of wire. Each pin L has a coned collar L1 against which a loose coned ring M is pressed by a spring N. A disc O, engaging the reel J by a pin O1, is connected to the ring M by means of a spiral spring P, so that tension is applied to the wire by the friction between the ring M and the collar L1. The wire K1 runs through an eye in a guide Q, adjustable on the carrier G, to the arcuate bobbin C to be wound. This is clamped on an arcuate mandrel R between a pin R1 and an adjustable flange R2. The mandrel R is carried by a swinging arm S having a handle Sl and carrying a slide S2 which moves in an arcuate guide T mounted on a movable table U. The bobbin may thus be adjusted so that the plane of each turn as it is wound is at right-angles to the axis of the shaft H. The carrier G or the table U may be mounted on a rotating or traversing part of a lathe, milling machine, or other machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3606629A GB343928A (en) | 1929-11-25 | 1929-11-25 | Inductance coils and coil winding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3606629A GB343928A (en) | 1929-11-25 | 1929-11-25 | Inductance coils and coil winding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB343928A true GB343928A (en) | 1931-02-25 |
Family
ID=10384566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3606629A Expired GB343928A (en) | 1929-11-25 | 1929-11-25 | Inductance coils and coil winding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB343928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008082805A2 (en) * | 2006-12-27 | 2008-07-10 | General Electric Company | Lamp transformer assembly |
-
1929
- 1929-11-25 GB GB3606629A patent/GB343928A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008082805A2 (en) * | 2006-12-27 | 2008-07-10 | General Electric Company | Lamp transformer assembly |
| WO2008082805A3 (en) * | 2006-12-27 | 2008-12-04 | Gen Electric | Lamp transformer assembly |
| US7746211B2 (en) | 2006-12-27 | 2010-06-29 | General Electric Company | Lamp transformer assembly |
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