GB395676A - Improvements in or relating to electrical wire resistances - Google Patents
Improvements in or relating to electrical wire resistancesInfo
- Publication number
- GB395676A GB395676A GB28553/31A GB2855331A GB395676A GB 395676 A GB395676 A GB 395676A GB 28553/31 A GB28553/31 A GB 28553/31A GB 2855331 A GB2855331 A GB 2855331A GB 395676 A GB395676 A GB 395676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glaze
- support
- dipping
- wire resistances
- tongs
- 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
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
Abstract
395,676. Wire resistances. STEATITMAGNESIA AKT.-GES., 18, Breite Strasse, Pankow, Berlin. Oct. 14, 1931, No. 28553. Convention date, Oct. 30, 1930. Void [Published under Sect. 91 of the Acts]. [Class 37.] Wire resistances wound on an insulating support are coated with a glaze or vitreous enamel by dipping the wound support into the heated molten glaze while gripped by tongs, and moving to and fro in the glaze, thereby preventing the formation of air bubbles. To prevent cracking of the insulating support, it may be heated before dipping and its cooling after dipping may be retarded by means of a heating device. The support may be made of material of low coefficient of expansion, in which case these precautions are unnecessary. The tongs may be formed so as to cover those parts that are not to be coated with glaze, e.g. the internal wall, as well as the faces, of a tubular support.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE395676X | 1930-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB395676A true GB395676A (en) | 1933-07-20 |
Family
ID=6396894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28553/31A Expired GB395676A (en) | 1930-10-30 | 1931-10-14 | Improvements in or relating to electrical wire resistances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB395676A (en) |
-
1931
- 1931-10-14 GB GB28553/31A patent/GB395676A/en not_active Expired
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