CH518649A - Frequenzfilter-Einrichtung - Google Patents

Frequenzfilter-Einrichtung

Info

Publication number
CH518649A
CH518649A CH668070A CH668070A CH518649A CH 518649 A CH518649 A CH 518649A CH 668070 A CH668070 A CH 668070A CH 668070 A CH668070 A CH 668070A CH 518649 A CH518649 A CH 518649A
Authority
CH
Switzerland
Prior art keywords
filter device
frequency filter
frequency
filter
Prior art date
Application number
CH668070A
Other languages
English (en)
Inventor
Kent Wanlass Leslie
Original Assignee
Kent Wanlass Leslie
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 Kent Wanlass Leslie filed Critical Kent Wanlass Leslie
Publication of CH518649A publication Critical patent/CH518649A/de

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02Regulating voltage or current
    • G05F3/04Regulating voltage or current wherein the variable is ac
    • G05F3/06Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08High-leakage transformers or inductances
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F7/00Parametric amplifiers
    • H03F7/02Parametric amplifiers using variable-inductance element; using variable-permeability element
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/0115Frequency selective two-port networks comprising only inductors and capacitors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/82Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H03K3/47Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being parametrons
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
  • Dc-Dc Converters (AREA)
CH668070A 1966-10-25 1970-05-04 Frequenzfilter-Einrichtung CH518649A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58978066A 1966-10-25 1966-10-25
US82193369A 1969-05-05 1969-05-05

Publications (1)

Publication Number Publication Date
CH518649A true CH518649A (de) 1972-01-31

Family

ID=27080655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH668070A CH518649A (de) 1966-10-25 1970-05-04 Frequenzfilter-Einrichtung

Country Status (8)

Country Link
US (1) US3654546A (de)
BE (1) BE749936R (de)
CH (1) CH518649A (de)
DE (1) DE2021703A1 (de)
FR (1) FR2044767B2 (de)
GB (1) GB1301123A (de)
LU (1) LU60855A1 (de)
NL (1) NL7006556A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162522A (en) * 1975-11-25 1979-07-24 Moerman Nathan A Apparatus for frequency conversion by electromagnetic induction
US4774649A (en) * 1987-07-01 1988-09-27 Power-One, Inc. Integrated magnetic resonant power converter
US4791542A (en) * 1987-08-03 1988-12-13 Rfl Industries, Inc. Ferroresonant power supply and method
DE102014003868A1 (de) * 2013-05-24 2014-11-27 Kiefel Gmbh Hochfrequenz-Oszillator, Hochfrequenz-Schweißanlage und Verfahren zur Frequenzregelung mit einem derartigen Hochfrequenz-Oszillator

Also Published As

Publication number Publication date
FR2044767B2 (de) 1973-05-25
NL7006556A (de) 1970-11-09
FR2044767A2 (de) 1971-02-26
BE749936R (fr) 1970-10-16
US3654546A (en) 1972-04-04
LU60855A1 (de) 1970-08-20
DE2021703A1 (de) 1970-11-26
GB1301123A (en) 1972-12-29

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Legal Events

Date Code Title Description
PL Patent ceased