GB1246695A - Improvements in or relating to electric current generators, notably high frequency generators - Google Patents

Improvements in or relating to electric current generators, notably high frequency generators

Info

Publication number
GB1246695A
GB1246695A GB463569A GB463569A GB1246695A GB 1246695 A GB1246695 A GB 1246695A GB 463569 A GB463569 A GB 463569A GB 463569 A GB463569 A GB 463569A GB 1246695 A GB1246695 A GB 1246695A
Authority
GB
United Kingdom
Prior art keywords
generators
relating
high frequency
electric current
notably high
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
GB463569A
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.)
Heurtey SA
Original Assignee
Heurtey SA
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
Priority claimed from FR955189A external-priority patent/FR1384779A/en
Application filed by Heurtey SA filed Critical Heurtey SA
Publication of GB1246695A publication Critical patent/GB1246695A/en
Expired legal-status Critical Current

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
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

1,246,695. Oscillators. SOC. ANON. HEURTEY. 28 Jan., 1969 [12 March, 1968], No. 4635/69. Heading H3F. An oscillator comprises a tube 1 coupled to a resonant circuit of inductor 8 and capacitance(s) 9 via a transformer 7 and a feedback network via a line 15 having a characteristic impedance substantially equal to the load impedance of the tube and constituting a filtering element for any frequency other than that resulting from the resonant circuit. The feedback network may include a capacitor 16 or a transformer, Fig. 2 (not shown). The inductor 8 may be that of an induction heating device.
GB463569A 1963-11-27 1969-01-28 Improvements in or relating to electric current generators, notably high frequency generators Expired GB1246695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR955189A FR1384779A (en) 1963-11-27 1963-11-27 Aperiodic matching transformer generator
FR143339A FR94533E (en) 1963-11-27 1968-03-12 Generator with aperiodic adaptation transformer.

Publications (1)

Publication Number Publication Date
GB1246695A true GB1246695A (en) 1971-09-15

Family

ID=40193900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB463569A Expired GB1246695A (en) 1963-11-27 1969-01-28 Improvements in or relating to electric current generators, notably high frequency generators

Country Status (3)

Country Link
DE (1) DE1912305C3 (en)
FR (1) FR94533E (en)
GB (1) GB1246695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605746B2 (en) 2001-03-14 2003-08-12 Degussa Ag Process for the preparation of 6-methylheptanone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605746B2 (en) 2001-03-14 2003-08-12 Degussa Ag Process for the preparation of 6-methylheptanone

Also Published As

Publication number Publication date
DE1912305A1 (en) 1969-10-09
DE1912305C3 (en) 1979-04-12
DE1912305B2 (en) 1976-11-04
FR94533E (en) 1969-08-29

Similar Documents

Publication Publication Date Title
GB1246695A (en) Improvements in or relating to electric current generators, notably high frequency generators
GB754713A (en) Improvements in or relating to transistor oscillator circuits
GB1110322A (en) Improvements relating to current limiting coupling circuits
GB1019283A (en) Improvements in or relating to generators
FR2357101A1 (en) HF static inverter system - converts DC into LF supply by feeding direct frequency converter containing two pairs of antiparallel thyristors
US2896090A (en) Magnetic frequency generator
US2828420A (en) Magnetic tripler power factor correction
GB1213687A (en) Improvements in or relating to radio frequency heating apparatus
US2904740A (en) Circuit arrangement for converting low voltages into high voltages
US3335289A (en) Electrical energy conversion device
GB1090815A (en) Improvements in circuits providing known output voltages or currents
GB1108608A (en) Improvements in and relating to alternating current circuits
US3194984A (en) Stable-signal producing circuit employing zener diode clipper and temperature-stablelow-pass and single frequency rejection filters
GB1181262A (en) Inductive Electric Apparatus
GB588620A (en) Improvements relating to electric time base circuits
GB1002941A (en) Improvements in or relating to electric filter networks
GB1397555A (en) Coupling circuits
GB683998A (en) Improvements in or relating to constant load-voltage electric circuits
GB863658A (en) Improvements in or relating to transistor electrical inverter systems
GB895579A (en) Improvements in or relating to induction heating apparatus
GB853371A (en) Means for reducing the harmonic currents in a static converter plant
GB1139593A (en) Improved resonant coupling between a.c. networks
GB992440A (en) Improvements in and relating to electrical heating apparatus
GB897783A (en) Improvements in or relating to induction heating apparatus
GB1291573A (en) Improvements in or relating to intrinsically safe circuits