JPS5249945Y2 - - Google Patents
Info
- Publication number
- JPS5249945Y2 JPS5249945Y2 JP1974104619U JP10461974U JPS5249945Y2 JP S5249945 Y2 JPS5249945 Y2 JP S5249945Y2 JP 1974104619 U JP1974104619 U JP 1974104619U JP 10461974 U JP10461974 U JP 10461974U JP S5249945 Y2 JPS5249945 Y2 JP S5249945Y2
- Authority
- JP
- Japan
- 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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104619U JPS5249945Y2 (ja) | 1974-08-31 | 1974-08-31 | |
| US05/608,863 US4015096A (en) | 1974-08-31 | 1975-08-29 | Change-over switch mechanism for push-button tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104619U JPS5249945Y2 (ja) | 1974-08-31 | 1974-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5132205U JPS5132205U (ja) | 1976-03-09 |
| JPS5249945Y2 true JPS5249945Y2 (ja) | 1977-11-12 |
Family
ID=14385443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974104619U Expired JPS5249945Y2 (ja) | 1974-08-31 | 1974-08-31 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4015096A (ja) |
| JP (1) | JPS5249945Y2 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166714A (en) * | 1962-10-09 | 1965-01-19 | Rca Corp | Manual tuning control system for fm radio receivers with afc |
| US3438662A (en) * | 1967-05-18 | 1969-04-15 | Alexander R Cowal | Device for operating switches |
| US3602051A (en) * | 1970-06-09 | 1971-08-31 | Motorola Inc | Pushbutton tuning mechanism |
| US3618404A (en) * | 1970-07-06 | 1971-11-09 | Motorola Inc | Tuning mechanism |
| US3697921A (en) * | 1971-10-21 | 1972-10-10 | Electrohome Ltd | Dual control mechanism |
| JPS5524921Y2 (ja) * | 1972-09-20 | 1980-06-14 | ||
| JPS5018976U (ja) * | 1973-06-13 | 1975-03-03 | ||
| US3906806A (en) * | 1974-01-09 | 1975-09-23 | Motorola Inc | Pushbutton radio receiver including an improved manual tuning shaft coupling and decoupling assembly |
-
1974
- 1974-08-31 JP JP1974104619U patent/JPS5249945Y2/ja not_active Expired
-
1975
- 1975-08-29 US US05/608,863 patent/US4015096A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5132205U (ja) | 1976-03-09 |
| US4015096A (en) | 1977-03-29 |