GB796357A - Improvements in or relating to electrical resistors - Google Patents
Improvements in or relating to electrical resistorsInfo
- Publication number
- GB796357A GB796357A GB2443655A GB2443655A GB796357A GB 796357 A GB796357 A GB 796357A GB 2443655 A GB2443655 A GB 2443655A GB 2443655 A GB2443655 A GB 2443655A GB 796357 A GB796357 A GB 796357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- relating
- web
- resistors
- electrical resistors
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/07—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by resistor foil bonding, e.g. cladding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
A composite web, consisting of two or more ribbons of resinous resistive material which may contain carbon, is formed by simultaneous extrusion of resin mixes having different electrical characteristics. The web is taken from the die on a moving belt and passed through an oven for initial curing and then strips are cut off to form resistors. The resistance of the strips may be measured and the width of subsequent strips adjusted automatically to give the desired value and the strips may then be finally cured. By adjusting the ingredients of the resin mix the strips may be bent into arcuate shape suitable for use in variable resistors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2443655A GB796357A (en) | 1955-08-25 | 1955-08-25 | Improvements in or relating to electrical resistors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2443655A GB796357A (en) | 1955-08-25 | 1955-08-25 | Improvements in or relating to electrical resistors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB796357A true GB796357A (en) | 1958-06-11 |
Family
ID=10211710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2443655A Expired GB796357A (en) | 1955-08-25 | 1955-08-25 | Improvements in or relating to electrical resistors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB796357A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480376A (en) * | 1981-04-15 | 1984-11-06 | Crafon Medical Ab | Thermistors, their method of production |
-
1955
- 1955-08-25 GB GB2443655A patent/GB796357A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480376A (en) * | 1981-04-15 | 1984-11-06 | Crafon Medical Ab | Thermistors, their method of production |
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