FR2168266A1 - - Google Patents

Info

Publication number
FR2168266A1
FR2168266A1 FR7203012A FR7203012A FR2168266A1 FR 2168266 A1 FR2168266 A1 FR 2168266A1 FR 7203012 A FR7203012 A FR 7203012A FR 7203012 A FR7203012 A FR 7203012A FR 2168266 A1 FR2168266 A1 FR 2168266A1
Authority
FR
France
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.)
Pending
Application number
FR7203012A
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.)
GUIDI MARCEL
Original Assignee
GUIDI MARCEL
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 GUIDI MARCEL filed Critical GUIDI MARCEL
Priority to FR7203012A priority Critical patent/FR2168266A1/fr
Publication of FR2168266A1 publication Critical patent/FR2168266A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/00006—Changing the frequency
FR7203012A 1972-01-19 1972-01-19 Pending FR2168266A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203012A FR2168266A1 (en) 1972-01-19 1972-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203012A FR2168266A1 (en) 1972-01-19 1972-01-19

Publications (1)

Publication Number Publication Date
FR2168266A1 true FR2168266A1 (en) 1973-08-31

Family

ID=9092652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203012A Pending FR2168266A1 (en) 1972-01-19 1972-01-19

Country Status (1)

Country Link
FR (1) FR2168266A1 (en)

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