BE784062A - Perfectionnements se rapportant a des transformateurs - Google Patents

Perfectionnements se rapportant a des transformateurs

Info

Publication number
BE784062A
BE784062A BE784062A BE784062A BE784062A BE 784062 A BE784062 A BE 784062A BE 784062 A BE784062 A BE 784062A BE 784062 A BE784062 A BE 784062A BE 784062 A BE784062 A BE 784062A
Authority
BE
Belgium
Prior art keywords
transformers
developments related
developments
Prior art date
Application number
BE784062A
Other languages
English (en)
Inventor
G R Denny
Original Assignee
Parlour William J Ltd
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 Parlour William J Ltd filed Critical Parlour William J Ltd
Publication of BE784062A publication Critical patent/BE784062A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-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
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M11/00—Power conversion systems not covered by the preceding groups
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
BE784062A 1971-05-28 1972-05-26 Perfectionnements se rapportant a des transformateurs BE784062A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ16379771 1971-05-28
NZ16438571 1971-07-22

Publications (1)

Publication Number Publication Date
BE784062A true BE784062A (fr) 1972-09-18

Family

ID=26649457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784062A BE784062A (fr) 1971-05-28 1972-05-26 Perfectionnements se rapportant a des transformateurs

Country Status (6)

Country Link
BE (1) BE784062A (fr)
CA (1) CA986999A (fr)
DE (1) DE2225720A1 (fr)
FR (1) FR2140038B3 (fr)
IT (1) IT958998B (fr)
NL (1) NL7207245A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE52301B1 (en) * 1980-10-03 1987-09-02 Charlton Thermosystems Ltd Method and apparatus for heating
IT1190079B (it) * 1986-02-28 1988-02-10 Elektrene Srl Perfezionamenti ai trasformatori a ferro-risonanza (ferroresonant constant-voltage transformer)

Also Published As

Publication number Publication date
CA986999A (en) 1976-04-06
FR2140038A1 (fr) 1973-01-12
NL7207245A (fr) 1972-11-30
DE2225720A1 (de) 1972-12-14
FR2140038B3 (fr) 1975-08-08
IT958998B (it) 1973-10-30
AU4268872A (en) 1973-11-29

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