DE505906C - Tube generator for generating electrical oscillations with feedback through magnetostriction - Google Patents

Tube generator for generating electrical oscillations with feedback through magnetostriction

Info

Publication number
DE505906C
DE505906C DEST46445D DEST046445D DE505906C DE 505906 C DE505906 C DE 505906C DE ST46445 D DEST46445 D DE ST46445D DE ST046445 D DEST046445 D DE ST046445D DE 505906 C DE505906 C DE 505906C
Authority
DE
Germany
Prior art keywords
magnetostriction
feedback
generating electrical
electrical oscillations
tube
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
Application number
DEST46445D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELEKTROTECHNISCHER TRUST DER S
Original Assignee
ELEKTROTECHNISCHER TRUST DER S
Publication date
Priority to DEST46445D priority Critical patent/DE505906C/en
Application granted granted Critical
Publication of DE505906C publication Critical patent/DE505906C/en
Expired legal-status Critical Current

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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/40—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a magnetostrictive resonator

Landscapes

  • Surgical Instruments (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Berlin, gedruckt in der reichsdruckereiBerlin, printed in the Reichsdruckerei

Claims (1)

Patentanspruch;Claim; Röhrengenerator zur Erzeugung elektrischer Schwingungen mit Rückkopplung durch Magnetostriktion, bei dem die Magnetisierung des magnetostriktiven Körpers durch eine im Anodenkreis der Röhre befindliche Spule erfolgt, dadurch gekennzeichnet, daß die Rückkopplung des Anodenkreises auf den Gitterkreis durch die Kapazitätsänderungen eines geladenen Kondensators (C) erfolgt, dessen eine Elektrode durch den mechanisch schwingenden magnetostriktiven Körper (7) gebildet oder getragen wird, und dessen andere Elektrode durch eine fest angeordnete leitende und mit dem Röhrengitter verbundene Platte (k) gebildet ist.Tube generator for generating electrical oscillations with feedback through magnetostriction, in which the magnetostrictive body is magnetized by a coil located in the anode circuit of the tube, characterized in that the anode circuit is fed back to the lattice circuit by the changes in capacitance of a charged capacitor (C) one electrode is formed or supported by the mechanically vibrating magnetostrictive body (7), and the other electrode is formed by a fixedly arranged conductive plate (k) connected to the tube grid.
DEST46445D Tube generator for generating electrical oscillations with feedback through magnetostriction Expired DE505906C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST46445D DE505906C (en) Tube generator for generating electrical oscillations with feedback through magnetostriction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST46445D DE505906C (en) Tube generator for generating electrical oscillations with feedback through magnetostriction

Publications (1)

Publication Number Publication Date
DE505906C true DE505906C (en) 1930-08-27

Family

ID=7465160

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST46445D Expired DE505906C (en) Tube generator for generating electrical oscillations with feedback through magnetostriction

Country Status (1)

Country Link
DE (1) DE505906C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474387A (en) * 1941-07-17 1949-06-28 Wallace Marcel Vibrating reactance panoramic radio receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474387A (en) * 1941-07-17 1949-06-28 Wallace Marcel Vibrating reactance panoramic radio receiver

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