CH302759A - Circuit arrangement for automatic resonance tuning of the output circuit of a high-frequency generator. - Google Patents
Circuit arrangement for automatic resonance tuning of the output circuit of a high-frequency generator.Info
- Publication number
- CH302759A CH302759A CH302759DA CH302759A CH 302759 A CH302759 A CH 302759A CH 302759D A CH302759D A CH 302759DA CH 302759 A CH302759 A CH 302759A
- Authority
- CH
- Switzerland
- Prior art keywords
- frequency generator
- resonance tuning
- output circuit
- circuit
- circuit arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/48—Circuits
- H05B6/50—Circuits for monitoring or control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electrotherapy Devices (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE302759X | 1951-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH302759A true CH302759A (en) | 1954-10-31 |
Family
ID=6107720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH302759D CH302759A (en) | 1951-05-22 | 1952-05-20 | Circuit arrangement for automatic resonance tuning of the output circuit of a high-frequency generator. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2752496A (en) |
BE (1) | BE511559A (en) |
CH (1) | CH302759A (en) |
FR (1) | FR1056696A (en) |
GB (1) | GB706242A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800802A (en) * | 1972-01-07 | 1974-04-02 | Int Medical Electronics Ltd | Short-wave therapy apparatus |
US4069827A (en) * | 1975-08-20 | 1978-01-24 | The Burdick Corporation | Diathermy apparatus |
US4210152A (en) * | 1978-05-01 | 1980-07-01 | International Medical Electronics Ltd. | Method and apparatus for measuring and controlling the output power of a shortwave therapy apparatus |
US4685462A (en) * | 1985-08-21 | 1987-08-11 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for treatment of hypothermia by electromagnetic energy |
US4709701A (en) * | 1986-04-15 | 1987-12-01 | Medical Research & Development Associates | Apparatus for medical treatment by hyperthermia |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2411605A (en) * | 1943-02-25 | 1946-11-26 | Purdue Research Foundation | Electrical circuits |
US2478977A (en) * | 1944-11-13 | 1949-08-16 | Colonial Radio Corp | Signal seeking receiver for frequency modulated signals |
US2538539A (en) * | 1945-12-14 | 1951-01-16 | Rca Corp | Automatic tuning system |
US2611092A (en) * | 1946-01-03 | 1952-09-16 | Louis D Smullin | Automatic frequency control circuit |
US2476849A (en) * | 1947-12-13 | 1949-07-19 | Honeywell Regulator Co | Discriminator circuit |
-
0
- BE BE511559D patent/BE511559A/xx unknown
-
1952
- 1952-02-26 US US273516A patent/US2752496A/en not_active Expired - Lifetime
- 1952-05-19 GB GB12598/52A patent/GB706242A/en not_active Expired
- 1952-05-20 CH CH302759D patent/CH302759A/en unknown
- 1952-05-20 FR FR1056696D patent/FR1056696A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE511559A (en) | |
GB706242A (en) | 1954-03-24 |
FR1056696A (en) | 1954-03-01 |
US2752496A (en) | 1956-06-26 |
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