CH375400A - Selbsterregter Hochfrequenzgenerator mit Mitteln zur Frequenzstabilisierung, insbesondere für einen elektromedizinischen Apparat - Google Patents

Selbsterregter Hochfrequenzgenerator mit Mitteln zur Frequenzstabilisierung, insbesondere für einen elektromedizinischen Apparat

Info

Publication number
CH375400A
CH375400A CH7734459A CH7734459A CH375400A CH 375400 A CH375400 A CH 375400A CH 7734459 A CH7734459 A CH 7734459A CH 7734459 A CH7734459 A CH 7734459A CH 375400 A CH375400 A CH 375400A
Authority
CH
Switzerland
Prior art keywords
frequency
self
excited high
electromedical apparatus
frequency generator
Prior art date
Application number
CH7734459A
Other languages
English (en)
Inventor
Walter Dipl Ing Krause
Original Assignee
Siemens Reiniger Werke Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Reiniger Werke Ag filed Critical Siemens Reiniger Werke Ag
Publication of CH375400A publication Critical patent/CH375400A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
    • 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)
  • Electrotherapy Devices (AREA)
CH7734459A 1958-09-05 1959-08-24 Selbsterregter Hochfrequenzgenerator mit Mitteln zur Frequenzstabilisierung, insbesondere für einen elektromedizinischen Apparat CH375400A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0059712 1958-09-05

Publications (1)

Publication Number Publication Date
CH375400A true CH375400A (de) 1964-02-29

Family

ID=7493521

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7734459A CH375400A (de) 1958-09-05 1959-08-24 Selbsterregter Hochfrequenzgenerator mit Mitteln zur Frequenzstabilisierung, insbesondere für einen elektromedizinischen Apparat

Country Status (2)

Country Link
CH (1) CH375400A (de)
GB (1) GB894947A (de)

Also Published As

Publication number Publication date
GB894947A (en) 1962-04-26

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