JPS4717916A - - Google Patents

Info

Publication number
JPS4717916A
JPS4717916A JP1402672A JP1402672A JPS4717916A JP S4717916 A JPS4717916 A JP S4717916A JP 1402672 A JP1402672 A JP 1402672A JP 1402672 A JP1402672 A JP 1402672A JP S4717916 A JPS4717916 A JP S4717916A
Authority
JP
Japan
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
JP1402672A
Other languages
Japanese (ja)
Other versions
JPS5322248B1 (enExample
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 JPS4717916A publication Critical patent/JPS4717916A/ja
Publication of JPS5322248B1 publication Critical patent/JPS5322248B1/ja
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
    • H02P7/298—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)
  • Floor Finish (AREA)
  • Ropes Or Cables (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Stopping Of Electric Motors (AREA)
JP1402672A 1971-02-11 1972-02-10 Pending JPS5322248B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11463071A 1971-02-11 1971-02-11

Publications (2)

Publication Number Publication Date
JPS4717916A true JPS4717916A (enExample) 1972-09-11
JPS5322248B1 JPS5322248B1 (enExample) 1978-07-07

Family

ID=22356452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1402672A Pending JPS5322248B1 (enExample) 1971-02-11 1972-02-10

Country Status (2)

Country Link
US (1) US3684937A (enExample)
JP (1) JPS5322248B1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237830A (en) * 1975-09-19 1977-03-24 Kuraray Co Ltd Polyvinyl alcohol hollow fibers for dialysis
JPS52121720A (en) * 1976-04-07 1977-10-13 Janome Sewing Machine Co Ltd Dc motor designating position stopper
JPS52122823A (en) * 1976-04-09 1977-10-15 Janome Sewing Machine Co Ltd Dc motor constant phase stopper
JPS56500092A (enExample) * 1979-01-16 1981-01-29

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975616A (en) * 1974-11-13 1976-08-17 The Lincoln Electric Company Control circuit for automatic electric arc-welder
US3967175A (en) * 1975-02-27 1976-06-29 General Electric Company Automatic sequencing scheme for reversing directions of electric traction motors
BR7808719A (pt) * 1977-12-08 1981-08-04 Lucas Industries Ltd Sistema de controle para um motor de corrente continua
WO1979000355A1 (en) * 1977-12-08 1979-06-28 Lucas Industries Ltd Control system for a d.c. motor
US4348620A (en) * 1980-09-15 1982-09-07 General Electric Company Magnetic field presetting circuit for an exciter field winding in an electrical propulsion system for traction vehicles
DE3425106C2 (de) * 1984-07-07 1986-12-18 Daimler-Benz Ag, 7000 Stuttgart Schutzschaltung für eine Drahtvorschubsteuerng eines Schweißgerätes
DE4413507A1 (de) * 1994-04-19 1995-10-26 Sel Alcatel Ag Verfahren zur Umkehr der Drehrichtung eines bürstenlosen Gleichstrommotors aus vollem Lauf und bürstenloser Gleichstrommotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184670A (en) * 1961-09-05 1965-05-18 Dyna Systems Inc Control system for reversing motor rotation
US3584281A (en) * 1969-03-28 1971-06-08 Westinghouse Electric Corp Dc motor reversing system including protective features responsive to reversing selector and to dynamic breaking current
US3582740A (en) * 1969-10-30 1971-06-01 Emerson Electric Co Reversible speed dc motor controller utilizing resonant field reversal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237830A (en) * 1975-09-19 1977-03-24 Kuraray Co Ltd Polyvinyl alcohol hollow fibers for dialysis
JPS52121720A (en) * 1976-04-07 1977-10-13 Janome Sewing Machine Co Ltd Dc motor designating position stopper
JPS52122823A (en) * 1976-04-09 1977-10-15 Janome Sewing Machine Co Ltd Dc motor constant phase stopper
JPS56500092A (enExample) * 1979-01-16 1981-01-29

Also Published As

Publication number Publication date
JPS5322248B1 (enExample) 1978-07-07
US3684937A (en) 1972-08-15

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