GB572163A - Improvements in or relating to remote control or indicating systems - Google Patents
Improvements in or relating to remote control or indicating systemsInfo
- Publication number
- GB572163A GB572163A GB1837943A GB1837943A GB572163A GB 572163 A GB572163 A GB 572163A GB 1837943 A GB1837943 A GB 1837943A GB 1837943 A GB1837943 A GB 1837943A GB 572163 A GB572163 A GB 572163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coils
- ring
- potentiometer
- relating
- remote control
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
572,163. Resultant-field apparatus. STANDARD TELEPHONES & CABLES, Ltd., and TOWNER, S. H. Nov. 5, 1943, No. 18379. [Class 40 (i)] [Also in Group XXXVI] An instrument for indicating angular position comprises a permanent magnet C pivoted at the centre of a continuous ring E of magnetisable material in which poles are induced by means of upper and lower coils A, B, Fig. 1, mounted on cores G having extending polepieces attached to or in close association with the ring E at four equally-spaced points. The coils are connected to the ends and the slider of a potentiometer D in the manner shown. In a modification, Figs. 3, 4, four coils 1 ... 4 are mounted on a cruciform core G, the pairs of coils on opposite limbs being in series and connected to four equallyspaced points of a circular potentiometer D, Fig. 5, having a pair of diametrically-arranged sliders. A three-limbed core may also be used. In order to damp the movement of the magnet a copper ring may be inserted within the ring E. The conditions for maximum sensitivity are discussed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1837943A GB572163A (en) | 1943-11-05 | 1943-11-05 | Improvements in or relating to remote control or indicating systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1837943A GB572163A (en) | 1943-11-05 | 1943-11-05 | Improvements in or relating to remote control or indicating systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB572163A true GB572163A (en) | 1945-09-25 |
Family
ID=10111450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1837943A Expired GB572163A (en) | 1943-11-05 | 1943-11-05 | Improvements in or relating to remote control or indicating systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB572163A (en) |
-
1943
- 1943-11-05 GB GB1837943A patent/GB572163A/en not_active Expired
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