FR926620A - Device intended to generate very high frequency oscillations - Google Patents

Device intended to generate very high frequency oscillations

Info

Publication number
FR926620A
FR926620A FR926620DA FR926620A FR 926620 A FR926620 A FR 926620A FR 926620D A FR926620D A FR 926620DA FR 926620 A FR926620 A FR 926620A
Authority
FR
France
Prior art keywords
generate
high frequency
device intended
frequency oscillations
oscillations
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR926620A publication Critical patent/FR926620A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
FR926620D 1944-02-25 1946-03-18 Device intended to generate very high frequency oscillations Expired FR926620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL115426A NL65634C (en) 1944-02-25 1944-02-25

Publications (1)

Publication Number Publication Date
FR926620A true FR926620A (en) 1947-10-07

Family

ID=38463200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926620D Expired FR926620A (en) 1944-02-25 1946-03-18 Device intended to generate very high frequency oscillations

Country Status (7)

Country Link
BE (1) BE462411A (en)
CH (1) CH248954A (en)
DE (1) DE810278C (en)
ES (1) ES179770A1 (en)
FR (1) FR926620A (en)
GB (1) GB641084A (en)
NL (1) NL65634C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018114B (en) * 1956-05-30 1957-10-24 Siemens Ag Modulation device with a two-slit klystron

Also Published As

Publication number Publication date
NL65634C (en) 1950-05-15
GB641084A (en) 1950-08-02
DE810278C (en) 1951-08-09
BE462411A (en)
ES179770A1 (en) 1947-11-01
CH248954A (en) 1947-05-31

Similar Documents

Publication Publication Date Title
CH272165A (en) Piezoelectric device.
CH269634A (en) Oscillating crystal arrangement.
CH241298A (en) Tuning device for electromagnetic oscillations.
FR939388A (en) High frequency oscillations transmission device
FR900298A (en) Mechanical oscillations transmission device
FR938505A (en) Material cooling device
FR926620A (en) Device intended to generate very high frequency oscillations
CH254658A (en) Oscillating crystal resonator.
FR912793A (en) Contact device
CH256674A (en) Piezoelectric crystal device.
FR984964A (en) Adjustable piezoelectric device
FR947152A (en) Electronic discharge device
FR917117A (en) Fumivorous device
FR938639A (en) High frequency discharge device
FR936794A (en) Fan device
FR990164A (en) Cryptographic device
FR907453A (en) Progressive multiplication device
FR993891A (en) Piezoelectric crystal frequency inverter device
CH258732A (en) Apparatus intended for the amplification of electric oscillations of very high frequency.
FR907947A (en) Sawing device
FR990718A (en) Jet regulator device
FR905183A (en) Cutting device
FR990715A (en) Piezoelectric device with variable frequency
FR917067A (en) Device for producing harmonics
FR903956A (en) Frequency multiplication device