BE707597A - - Google Patents

Info

Publication number
BE707597A
BE707597A BE707597DA BE707597A BE 707597 A BE707597 A BE 707597A BE 707597D A BE707597D A BE 707597DA BE 707597 A BE707597 A BE 707597A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE707597A publication Critical patent/BE707597A/xx

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
    • 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 Direct Current Motors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE707597D 1966-12-07 1967-12-05 BE707597A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1745866A CH456743A (de) 1966-12-07 1966-12-07 Einrichtung zur Regelung der Drehzahl einschliesslich des Feldschwächbereiches eines Gleichstrom-Elektromotors

Publications (1)

Publication Number Publication Date
BE707597A true BE707597A (enrdf_load_html_response) 1968-04-16

Family

ID=4425553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE707597D BE707597A (enrdf_load_html_response) 1966-12-07 1967-12-05

Country Status (7)

Country Link
AT (1) AT275676B (enrdf_load_html_response)
BE (1) BE707597A (enrdf_load_html_response)
CH (1) CH456743A (enrdf_load_html_response)
DE (1) DE1563981B2 (enrdf_load_html_response)
FR (1) FR1554821A (enrdf_load_html_response)
NL (1) NL146343B (enrdf_load_html_response)
NO (1) NO121907B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426923A (en) * 1973-05-30 1976-03-03 Lansing Bagnall Ltd Reversible regenerative motor circuits
CH629627A5 (de) * 1978-07-05 1982-04-30 Bbc Brown Boveri & Cie Einrichtung zur verminderung durch rasche magnetische flussaenderungen erzeugten spannungsspitzen in einem gleichstrommotor.
GB2269496B (en) * 1992-08-05 1996-03-06 Yang Tai Her Electrical motor control circuit

Also Published As

Publication number Publication date
FR1554821A (enrdf_load_html_response) 1969-01-24
DE1563981B2 (de) 1972-02-10
NL146343B (nl) 1975-06-16
DE1563981A1 (de) 1970-04-23
NO121907B (enrdf_load_html_response) 1971-04-26
NL6716555A (enrdf_load_html_response) 1968-06-10
AT275676B (de) 1969-11-10
CH456743A (de) 1968-07-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BROWN BOVERI & CIE

Effective date: 19861231