NO130525C - - Google Patents

Info

Publication number
NO130525C
NO130525C NO3362/72A NO336272A NO130525C NO 130525 C NO130525 C NO 130525C NO 3362/72 A NO3362/72 A NO 3362/72A NO 336272 A NO336272 A NO 336272A NO 130525 C NO130525 C NO 130525C
Authority
NO
Norway
Application number
NO3362/72A
Other versions
NO130525B (no
Inventor
F Manners
Original Assignee
Lansing Bagnall 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 Lansing Bagnall Ltd filed Critical Lansing Bagnall Ltd
Publication of NO130525B publication Critical patent/NO130525B/no
Publication of NO130525C publication Critical patent/NO130525C/no

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
    • H02P7/281—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 the DC motor being operated in four quadrants

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Stopping Of Electric Motors (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Control Of Eletrric Generators (AREA)
  • Dc-Dc Converters (AREA)
NO3362/72A 1968-07-01 1972-09-20 NO130525C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31386/68A GB1255933A (en) 1968-07-01 1968-07-01 Improvements in control systems for direct current electric motors

Publications (2)

Publication Number Publication Date
NO130525B NO130525B (no) 1974-09-16
NO130525C true NO130525C (no) 1974-12-27

Family

ID=10322319

Family Applications (2)

Application Number Title Priority Date Filing Date
NO02705/69A NO127889B (no) 1968-07-01 1969-06-27
NO3362/72A NO130525C (no) 1968-07-01 1972-09-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO02705/69A NO127889B (no) 1968-07-01 1969-06-27

Country Status (14)

Country Link
US (1) US3601658A (no)
JP (2) JPS5033205B1 (no)
AT (2) AT299390B (no)
BE (1) BE735414A (no)
CH (1) CH496358A (no)
DE (1) DE1966386C3 (no)
DK (1) DK136128B (no)
ES (1) ES368953A1 (no)
FR (1) FR2012070A1 (no)
GB (1) GB1255933A (no)
IE (1) IE33179B1 (no)
NL (1) NL144796B (no)
NO (2) NO127889B (no)
SE (2) SE362175B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2656363B1 (en) * 2010-12-20 2015-02-25 Tyco Electronics UK Ltd. Switching arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359457A (en) * 1963-10-14 1967-12-19 Triplett Electrical Instr Co Device for overload protection of electrical equipment
US3389318A (en) * 1964-11-23 1968-06-18 Sperry Rand Corp Control systems for electrically driven vehicles having controlled rectifiers operative in response to motor current
US3363160A (en) * 1965-11-05 1968-01-09 Gen Electric Motor control fail safe circuitry

Also Published As

Publication number Publication date
DE1966386C3 (de) 1980-01-10
DE1966386A1 (de) 1973-01-11
DK136128C (no) 1978-01-16
IE33179B1 (en) 1974-04-17
US3601658A (en) 1971-08-24
NL6910021A (no) 1970-01-05
IE33179L (en) 1970-01-01
JPS5033205B1 (no) 1975-10-28
SE362175B (no) 1973-11-26
DE1966386B2 (de) 1979-05-17
DK136128B (da) 1977-08-15
NO127889B (no) 1973-08-27
GB1255933A (en) 1971-12-01
AT294254B (de) 1971-11-10
ES368953A1 (es) 1971-05-01
AT299390B (de) 1972-06-12
DE1933139A1 (de) 1970-08-20
SE388089B (sv) 1976-09-20
NO130525B (no) 1974-09-16
NL144796B (nl) 1975-01-15
DE1933139B2 (de) 1972-12-28
FR2012070A1 (no) 1970-03-13
JPS5136443B1 (no) 1976-10-08
CH496358A (de) 1970-09-15
BE735414A (no) 1969-12-01

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