GB265039A - Improvements in or relating to friction-gearing and friction-geared instruments - Google Patents
Improvements in or relating to friction-gearing and friction-geared instrumentsInfo
- Publication number
- GB265039A GB265039A GB950226A GB950226A GB265039A GB 265039 A GB265039 A GB 265039A GB 950226 A GB950226 A GB 950226A GB 950226 A GB950226 A GB 950226A GB 265039 A GB265039 A GB 265039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- friction
- parts
- gearing
- secured
- geared
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/14—Special arrangements for fine and coarse tuning
Landscapes
- Friction Gearing (AREA)
Abstract
265,039. Appleton, W. A., and Joseph, J. April 10, 1926. Wireless tuning-apparatus, adjustment devices for.-In reducing- gearing particularly applicable for variable electric condensers, variometers, &c., planetary friction wheels 20 carried on spindles 16 turning with the moving vanes &c. are formed in tv-o cupped parts pressed by internal springs 21 against a grooved sunwheels 18, secured to the fine-adjustment knob 22, and a stationary ring 19 formed in two partsfor ready assembly and secured to the framing 13. The wheel 18 or the ring 19, or both such parts. may be formed in two parts spring-pressed against the wheels 20. The usual coarse-adjustment means 14 is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB950226A GB265039A (en) | 1926-04-10 | 1926-04-10 | Improvements in or relating to friction-gearing and friction-geared instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB950226A GB265039A (en) | 1926-04-10 | 1926-04-10 | Improvements in or relating to friction-gearing and friction-geared instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB265039A true GB265039A (en) | 1927-02-03 |
Family
ID=9873186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB950226A Expired GB265039A (en) | 1926-04-10 | 1926-04-10 | Improvements in or relating to friction-gearing and friction-geared instruments |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB265039A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198031A (en) * | 1962-07-27 | 1965-08-03 | Tactair Inc | Autopilot control |
-
1926
- 1926-04-10 GB GB950226A patent/GB265039A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198031A (en) * | 1962-07-27 | 1965-08-03 | Tactair Inc | Autopilot control |
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