GB231044A - Improvements in and relating to coil holders for wireless tuning coils - Google Patents
Improvements in and relating to coil holders for wireless tuning coilsInfo
- Publication number
- GB231044A GB231044A GB1352524A GB1352524A GB231044A GB 231044 A GB231044 A GB 231044A GB 1352524 A GB1352524 A GB 1352524A GB 1352524 A GB1352524 A GB 1352524A GB 231044 A GB231044 A GB 231044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coils
- blocks
- relating
- wireless tuning
- shafts
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/004—Arrangements for interchanging inductances, transformers or coils thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
231,044. Fuller's United Electric Works, Ltd., and Welch, A. P. June 2, 1924. Wireless tuning - apparatus, adjustment devices for.-A coilholder comprises a fixed block b and two or more blocks c, d arranged on the same side thereof and adjustable by knobs e. f operating coaxial shafts. The blocks are spaced apart by sleeves s to enable wide coils or variometer coils to be mounted. The parts are pressed together by spring washers and hace friction surfaces to enable heavy coils to be retained in position. The shafts may be of considerable length to minimize hand-capacity effects. Connection is made to the plug and socket contacts bv terminal screws k on opposite sides of the blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1352524A GB231044A (en) | 1924-06-02 | 1924-06-02 | Improvements in and relating to coil holders for wireless tuning coils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1352524A GB231044A (en) | 1924-06-02 | 1924-06-02 | Improvements in and relating to coil holders for wireless tuning coils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB231044A true GB231044A (en) | 1925-03-26 |
Family
ID=10024553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1352524A Expired GB231044A (en) | 1924-06-02 | 1924-06-02 | Improvements in and relating to coil holders for wireless tuning coils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB231044A (en) |
-
1924
- 1924-06-02 GB GB1352524A patent/GB231044A/en not_active Expired
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