CA512598A - Traction-motor control - Google Patents

Traction-motor control

Info

Publication number
CA512598A
CA512598A CA512598A CA512598DA CA512598A CA 512598 A CA512598 A CA 512598A CA 512598 A CA512598 A CA 512598A CA 512598D A CA512598D A CA 512598DA CA 512598 A CA512598 A CA 512598A
Authority
CA
Canada
Prior art keywords
traction
motor control
motor
control
Prior art date
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.)
Expired
Application number
CA512598A
Other languages
French (fr)
Inventor
H. Willby Norman
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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.)
Publication date
Application granted granted Critical
Publication of CA512598A publication Critical patent/CA512598A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/04—Electric propulsion with power supply external to the vehicle using dc motors fed from dc supply lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CA512598A 1951-03-30 Traction-motor control Expired CA512598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA512598T
US218320A US2663835A (en) 1951-03-30 1951-03-30 Traction-motor control
JP1424752A JPS311463B1 (en) 1951-03-30 1952-09-09

Publications (1)

Publication Number Publication Date
CA512598A true CA512598A (en) 1955-05-03

Family

ID=72432662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA512598A Expired CA512598A (en) 1951-03-30 Traction-motor control

Country Status (3)

Country Link
US (1) US2663835A (en)
JP (1) JPS311463B1 (en)
CA (1) CA512598A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA560192A (en) * 1954-03-19 1958-07-08 R. Purifoy George Electric traction-motor control
US2757328A (en) * 1954-04-07 1956-07-31 Westinghouse Electric Corp Series-motor dynamic-braking control
US3218537A (en) * 1963-01-28 1965-11-16 Westinghouse Electric Corp Motor acceleration and braking control system with static current sensing
US3940671A (en) * 1974-08-12 1976-02-24 Chicago Dynamic Industries, Inc. Control circuit for amusement device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1126163A (en) * 1910-12-21 1915-01-26 Westinghouse Electric & Mfg Co System of electric-motor control.
US1662243A (en) * 1922-05-08 1928-03-13 Cutler Hammer Mfg Co Controller for electric motors
US1703487A (en) * 1922-10-20 1929-02-26 Gen Electric System of motor control
US1871697A (en) * 1929-03-19 1932-08-16 Westinghouse Electric & Mfg Co Control system
US2073382A (en) * 1934-03-17 1937-03-09 Electric Controller & Mfg Co Motor control system
US2561782A (en) * 1946-04-10 1951-07-24 Allen West & Co Ltd Electric motor controller

Also Published As

Publication number Publication date
US2663835A (en) 1953-12-22
JPS311463B1 (en) 1956-02-29

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