FR750044A - Générateur statique de pulsations électriques à fréquence réglable - Google Patents
Générateur statique de pulsations électriques à fréquence réglableInfo
- Publication number
- FR750044A FR750044A FR750044DA FR750044A FR 750044 A FR750044 A FR 750044A FR 750044D A FR750044D A FR 750044DA FR 750044 A FR750044 A FR 750044A
- Authority
- FR
- France
- Prior art keywords
- electric pulses
- adjustable frequency
- static generator
- static
- generator
- 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
- 230000003068 static effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/16—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using a transformer for feedback, e.g. blocking oscillator with saturable core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR750044T | 1932-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR750044A true FR750044A (fr) | 1933-08-03 |
Family
ID=9149518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR750044D Expired FR750044A (fr) | 1932-04-23 | 1932-04-23 | Générateur statique de pulsations électriques à fréquence réglable |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR750044A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2586310A (en) * | 1948-02-28 | 1952-02-19 | Westinghouse Electric Corp | Blocking oscillator |
-
1932
- 1932-04-23 FR FR750044D patent/FR750044A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2586310A (en) * | 1948-02-28 | 1952-02-19 | Westinghouse Electric Corp | Blocking oscillator |
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