IT7822625A0 - CONTROL DEVICE PARTICULARLY FOR SWITCHING ON A LIGHT SOURCE. - Google Patents

CONTROL DEVICE PARTICULARLY FOR SWITCHING ON A LIGHT SOURCE.

Info

Publication number
IT7822625A0
IT7822625A0 IT7822625A IT2262578A IT7822625A0 IT 7822625 A0 IT7822625 A0 IT 7822625A0 IT 7822625 A IT7822625 A IT 7822625A IT 2262578 A IT2262578 A IT 2262578A IT 7822625 A0 IT7822625 A0 IT 7822625A0
Authority
IT
Italy
Prior art keywords
switching
light source
control device
device particularly
source
Prior art date
Application number
IT7822625A
Other languages
Italian (it)
Other versions
IT1095213B (en
Original Assignee
Lefebvre Despeaux Jean Marc
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 Lefebvre Despeaux Jean Marc filed Critical Lefebvre Despeaux Jean Marc
Publication of IT7822625A0 publication Critical patent/IT7822625A0/en
Application granted granted Critical
Publication of IT1095213B publication Critical patent/IT1095213B/en

Links

Classifications

    • 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
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
IT22625/78A 1977-04-25 1978-04-21 CONTROL DEVICE IN PARTICULAR FOR SWITCHING ON A LIGHT SOURCE IT1095213B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712414A FR2389293A1 (en) 1977-04-25 1977-04-25 Light source control circuit - uses power monitoring circuit to regulate conduction factor or firing angle of controlled semiconductor

Publications (2)

Publication Number Publication Date
IT7822625A0 true IT7822625A0 (en) 1978-04-21
IT1095213B IT1095213B (en) 1985-08-10

Family

ID=9189863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22625/78A IT1095213B (en) 1977-04-25 1978-04-21 CONTROL DEVICE IN PARTICULAR FOR SWITCHING ON A LIGHT SOURCE

Country Status (13)

Country Link
JP (1) JPS5471361A (en)
BE (1) BE866308A (en)
DE (1) DE2816327A1 (en)
DK (1) DK178878A (en)
ES (1) ES469753A1 (en)
FI (1) FI781195A (en)
FR (1) FR2389293A1 (en)
IT (1) IT1095213B (en)
LU (1) LU79509A1 (en)
MC (1) MC1190A1 (en)
NL (1) NL7804030A (en)
NO (1) NO781427L (en)
SE (1) SE7804689L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933508A1 (en) * 1989-10-06 1991-05-16 Beme Electronic Gmbh DIMMER DEVICE FOR LOW-VOLTAGE HALOGEN LAMPS

Also Published As

Publication number Publication date
BE866308A (en) 1978-08-14
FR2389293A1 (en) 1978-11-24
IT1095213B (en) 1985-08-10
SE7804689L (en) 1978-10-26
MC1190A1 (en) 1978-12-22
NO781427L (en) 1978-10-26
ES469753A1 (en) 1979-01-01
NL7804030A (en) 1978-10-27
DE2816327A1 (en) 1978-10-26
LU79509A1 (en) 1978-09-29
JPS5471361A (en) 1979-06-07
DK178878A (en) 1978-10-26
FI781195A (en) 1978-10-26

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