GB173293A - Improvements in electric rheostats or resistances - Google Patents
Improvements in electric rheostats or resistancesInfo
- Publication number
- GB173293A GB173293A GB2694620A GB2694620A GB173293A GB 173293 A GB173293 A GB 173293A GB 2694620 A GB2694620 A GB 2694620A GB 2694620 A GB2694620 A GB 2694620A GB 173293 A GB173293 A GB 173293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- electricity
- class
- measuring
- constructed
- 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
- H01C10/00—Adjustable resistors
- H01C10/46—Arrangements of fixed resistors with intervening connectors, e.g. taps
- H01C10/48—Arrangements of fixed resistors with intervening connectors, e.g. taps including contact movable in an arcuate path
Abstract
173,293. Crompton & Co., Ltd., and Jones, W. F. Sept. 22, 1920. Regulating-switches. - Plate grid resistances constructed as described in Specifications 173,291 and 173,292, [both in Class 37, Electricity, Measuring &c.], are so shaped and mounted for rotation on a spindle as to constitute the movable members of regulating switches. Fig. 1 shows a resistance constructed as described in Specification 173,291, [Class 37, Electricity, Measuring &c.], formed with a central bearing and fitted with drum contacts W secured bv rivets X with insulating bushes Y. Fig. 5 shows a resistance constructed as described in Specification 173,292, [Class 37, Electricity, Measuring &c.], formed with a central bearing and fitted with blade contacts BB. The bearing may be constituted by a sleeve DD, Fig. 7, the plates B, C of the grid being clamped between a flange on the sleeve and a nut EE. The resistance wires are soldered or otherwise secured to the contacts W or BB. The rivets X may be dispensed with by corrugating the engaging parts of the contacts and of the insulated plates B, C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2694620A GB173293A (en) | 1920-09-22 | 1920-09-22 | Improvements in electric rheostats or resistances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2694620A GB173293A (en) | 1920-09-22 | 1920-09-22 | Improvements in electric rheostats or resistances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB173293A true GB173293A (en) | 1921-12-22 |
Family
ID=10251688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2694620A Expired GB173293A (en) | 1920-09-22 | 1920-09-22 | Improvements in electric rheostats or resistances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB173293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2531150A (en) * | 1949-08-16 | 1950-11-21 | Gen Electric | Direct current flat card resolver |
| WO2022048148A1 (en) | 2020-09-07 | 2022-03-10 | 佛山宜可居新材料有限公司 | Uv-curable powder coating resin having multiphase structure and preparation method therefor |
-
1920
- 1920-09-22 GB GB2694620A patent/GB173293A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2531150A (en) * | 1949-08-16 | 1950-11-21 | Gen Electric | Direct current flat card resolver |
| WO2022048148A1 (en) | 2020-09-07 | 2022-03-10 | 佛山宜可居新材料有限公司 | Uv-curable powder coating resin having multiphase structure and preparation method therefor |
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