FR2198304A1 - - Google Patents

Info

Publication number
FR2198304A1
FR2198304A1 FR7331450A FR7331450A FR2198304A1 FR 2198304 A1 FR2198304 A1 FR 2198304A1 FR 7331450 A FR7331450 A FR 7331450A FR 7331450 A FR7331450 A FR 7331450A FR 2198304 A1 FR2198304 A1 FR 2198304A1
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.)
Granted
Application number
FR7331450A
Other languages
French (fr)
Other versions
FR2198304B1 (enrdf_load_html_response
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2198304A1 publication Critical patent/FR2198304A1/fr
Application granted granted Critical
Publication of FR2198304B1 publication Critical patent/FR2198304B1/fr
Expired 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
    • H02P7/298—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 and field supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR7331450A 1972-09-01 1973-08-30 Expired FR2198304B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2243620A DE2243620C3 (de) 1972-09-01 1972-09-01 Schaltungsanordnung zur Verbesserung des Leistungsfaktors eines aus einer Wechselstromquelle gespeisten Mischstroitunotors

Publications (2)

Publication Number Publication Date
FR2198304A1 true FR2198304A1 (enrdf_load_html_response) 1974-03-29
FR2198304B1 FR2198304B1 (enrdf_load_html_response) 1977-08-05

Family

ID=5855556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331450A Expired FR2198304B1 (enrdf_load_html_response) 1972-09-01 1973-08-30

Country Status (5)

Country Link
AT (1) AT325719B (enrdf_load_html_response)
CH (1) CH563686A5 (enrdf_load_html_response)
DE (1) DE2243620C3 (enrdf_load_html_response)
FR (1) FR2198304B1 (enrdf_load_html_response)
SE (1) SE403678B (enrdf_load_html_response)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CH563686A5 (enrdf_load_html_response) 1975-06-30
FR2198304B1 (enrdf_load_html_response) 1977-08-05
SE403678B (sv) 1978-08-28
DE2243620A1 (de) 1974-03-07
ATA758273A (de) 1975-01-15
DE2243620C3 (de) 1979-04-12
AT325719B (de) 1975-11-10
DE2243620B2 (de) 1978-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse