GB954303A - Improvements in or relating to push-button arrangements - Google Patents
Improvements in or relating to push-button arrangementsInfo
- Publication number
- GB954303A GB954303A GB3600860A GB3600860A GB954303A GB 954303 A GB954303 A GB 954303A GB 3600860 A GB3600860 A GB 3600860A GB 3600860 A GB3600860 A GB 3600860A GB 954303 A GB954303 A GB 954303A
- Authority
- GB
- United Kingdom
- Prior art keywords
- button
- indicator
- push
- indication
- depressed
- 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
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Structure Of Receivers (AREA)
Abstract
954,303. Push-button tuning mechanisms. PHILIPS ELECTRICAL INDUSTRIES Ltd. Oct. 20, 1960 [Oct. 22, 1959], No. 36008/60. Heading H3Q. A push-button arrangement includes a plurality of buttons with corresponding indicators, and means by which an indication of the last depressed button is obtained. Each pushbutton 1, Fig. 2, is mounted on a slidable spring- urged rod 3 of a radio tuner. The indication members 13 are mounted on a common stationary shaft 11, and are urged against windows 15 by spring 9, Fig. 5. The locking-plate 23, which is rotatable about end lugs 25, and the appropriate indicator, are both rotated when a button is depressed, so that the face of the indicator which bears the indication appears in the window, and is locked in this position by a hook 31 upon release of the button (Fig. 4, not shown). The indicator is released to return to its rest position upon depression of another button. A button without an indicator but which releases the previously depressed button, and switches the receiver to continuous tuning, may also be provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN0010479 | 1959-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB954303A true GB954303A (en) | 1964-04-02 |
Family
ID=7339304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3600860A Expired GB954303A (en) | 1959-10-22 | 1960-10-20 | Improvements in or relating to push-button arrangements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB954303A (en) |
-
1960
- 1960-10-20 GB GB3600860A patent/GB954303A/en not_active Expired
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