JPS5126220B1 - - Google Patents
Info
- Publication number
- JPS5126220B1 JPS5126220B1 JP46096354A JP9635471A JPS5126220B1 JP S5126220 B1 JPS5126220 B1 JP S5126220B1 JP 46096354 A JP46096354 A JP 46096354A JP 9635471 A JP9635471 A JP 9635471A JP S5126220 B1 JPS5126220 B1 JP S5126220B1
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
Landscapes
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712122218 DE2122218A1 (de) | 1971-05-05 | 1971-05-05 | Elektronische Tastenanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4745163A JPS4745163A (enrdf_load_stackoverflow) | 1972-12-23 |
| JPS5126220B1 true JPS5126220B1 (enrdf_load_stackoverflow) | 1976-08-05 |
Family
ID=5806936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46096354A Pending JPS5126220B1 (enrdf_load_stackoverflow) | 1971-05-05 | 1971-12-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5126220B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2122218A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090092A (en) * | 1976-07-16 | 1978-05-16 | General Electric Company | Shielding arrangement for a capacitive touch switch device |
| CH607872B (fr) * | 1976-11-04 | 1900-01-01 | Centre Electron Horloger | Montre munie d'un dispositif de commande manuelle. |
| JPS5554577A (en) * | 1978-10-17 | 1980-04-21 | Sumitomo Metal Ind Ltd | Rust preventing agent not disturbing magnetic powder flaw inspection |
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1971
- 1971-05-05 DE DE19712122218 patent/DE2122218A1/de active Pending
- 1971-12-01 JP JP46096354A patent/JPS5126220B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2122218A1 (de) | 1972-11-23 |
| JPS4745163A (enrdf_load_stackoverflow) | 1972-12-23 |