JPS5123121B1 - - Google Patents
Info
- Publication number
- JPS5123121B1 JPS5123121B1 JP8027370A JP8027370A JPS5123121B1 JP S5123121 B1 JPS5123121 B1 JP S5123121B1 JP 8027370 A JP8027370 A JP 8027370A JP 8027370 A JP8027370 A JP 8027370A JP S5123121 B1 JPS5123121 B1 JP S5123121B1
- 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.)
- Pending
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
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
- H03J5/0227—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values using a counter
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027370A JPS5123121B1 (sk) | 1970-09-12 | 1970-09-12 | |
| GB4081171A GB1339488A (en) | 1970-09-12 | 1971-09-01 | Channel selection system including variable capacitance diode tuning |
| DE2145386A DE2145386C3 (de) | 1970-09-12 | 1971-09-10 | Kanalwähler |
| FR7132818A FR2107568A5 (sk) | 1970-09-12 | 1971-09-10 | |
| CA122,553A CA950056A (en) | 1970-09-12 | 1971-09-10 | Channel selection system |
| NL7112512.A NL161320C (nl) | 1970-09-12 | 1971-09-10 | Kanaalkiesstelsel. |
| AU33413/71A AU468431B2 (en) | 1970-09-12 | 1971-09-13 | Channel selection system |
| US00179860A US3778736A (en) | 1970-09-12 | 1971-09-13 | Channel selection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027370A JPS5123121B1 (sk) | 1970-09-12 | 1970-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5123121B1 true JPS5123121B1 (sk) | 1976-07-14 |
Family
ID=13713661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8027370A Pending JPS5123121B1 (sk) | 1970-09-12 | 1970-09-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5123121B1 (sk) |
| AU (1) | AU468431B2 (sk) |
| GB (1) | GB1339488A (sk) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415164B2 (sk) * | 1974-05-20 | 1979-06-13 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932201A (sk) * | 1972-07-24 | 1974-03-23 |
-
1970
- 1970-09-12 JP JP8027370A patent/JPS5123121B1/ja active Pending
-
1971
- 1971-09-01 GB GB4081171A patent/GB1339488A/en not_active Expired
- 1971-09-13 AU AU33413/71A patent/AU468431B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932201A (sk) * | 1972-07-24 | 1974-03-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU468431B2 (en) | 1976-01-15 |
| GB1339488A (en) | 1973-12-05 |
| AU3341371A (en) | 1973-03-22 |