US58439A - Improvement in induction-coils for electro-magnets - Google Patents
Improvement in induction-coils for electro-magnets Download PDFInfo
- Publication number
- US58439A US58439A US58439DA US58439A US 58439 A US58439 A US 58439A US 58439D A US58439D A US 58439DA US 58439 A US58439 A US 58439A
- Authority
- US
- United States
- Prior art keywords
- induction
- coil
- magnets
- electro
- improvement
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
Images
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Definitions
- the induction-coil is shown at A B in the several figures, and the wire forming the coil is continuous, a-s shown at a in Fig. 2, from the inner section, A, to the outer section, B- that is, the circnitis entire, there being' no interruption between the sections A and B.
Description
UNITED STATES PATENT Ormea'.
J. B. LYON AND ARNOLD DOLL, OF CLEVELAND, OHIO.
IMPROVEMENT IN INDUCTION-COILS FOR ELECTRO-MAGNETS.
Specification forming part of Letters Patent No. 58,439., dated October 2, 1866.
To all whom it may concern:
Be it known that We, J. B. LYONand ARNOLD DOLL, ofCleveland, in the county of Cuyahoga and State of Ohio, have invented new and useful Improvements in the Construction ot'Electro-Magnets; and-we do hereby declare that the following is a full and complete description of the construction and operation ot' the same, reference being had to the accom panying dran'- ings, making part ot' this specification, in Which- Figure l is a side View of the coil. Fig. 2 is an end View, and Fig. 3 is a longitudinal section.
Like letters refer to like parts.
There are three points of novelty in our invention: First, aportion ofthe induction-coil is wound directly upon the core ot' the helix; second, when about half the induction-coil is laid, We lay the direct coil of coarse wire; and, third, we make the direct coil of two wires of dissimilar metals, as copper and iron.
Both Wires for the direct current are' insulated, and laid in alternation with each other, as shown in Fig. 3, C representing copper Wire and I representing iron wire. (Shown also in Fig. l by the same letters.)
lThe twowires C and I are also wound in the same manner around the horseshoe-magnet; but only the copper Wire is connected to the battery.
The induction-coil is shown at A B in the several figures, and the wire forming the coil is continuous, a-s shown at a in Fig. 2, from the inner section, A, to the outer section, B- that is, the circnitis entire, there being' no interruption between the sections A and B.
That we claim as our improvement, and desire to secure by Letters Patent, is-
1. Making the coil for the main or direct circuit of two Wires of dissimilar metals, as copper and iron, laid side by side in alternation, as specied.
2. Laying the coil for the induction-ernment in two sections of about equal length ot' Wire, one. section being upon the core of the coil, and the other upon the outside of the main coil, the two sections being ot' one continuous Wire, as herein set forth, in combination with a primary coil composed of dissimilar metals,
as specited.
J. B. LYON. ARNOLD DOLL. Witnesses W. H. BURRrDG-E 7 FRANK ALBEN.
Publications (1)
Publication Number | Publication Date |
---|---|
US58439A true US58439A (en) | 1866-10-02 |
Family
ID=2127979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US58439D Expired - Lifetime US58439A (en) | Improvement in induction-coils for electro-magnets |
Country Status (1)
Country | Link |
---|---|
US (1) | US58439A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680029A (en) * | 1970-12-16 | 1972-07-25 | Norman H Berry | Ignition circuit radiation suppression resistor |
-
0
- US US58439D patent/US58439A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680029A (en) * | 1970-12-16 | 1972-07-25 | Norman H Berry | Ignition circuit radiation suppression resistor |
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