JPS329157B1 - - Google Patents

Info

Publication number
JPS329157B1
JPS329157B1 JP832255A JP832255A JPS329157B1 JP S329157 B1 JPS329157 B1 JP S329157B1 JP 832255 A JP832255 A JP 832255A JP 832255 A JP832255 A JP 832255A JP S329157 B1 JPS329157 B1 JP S329157B1
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
JP832255A
Other languages
Japanese (ja)
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 JPS329157B1 publication Critical patent/JPS329157B1/ja
Pending 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/10—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for automatic control superimposed on human control to limit the acceleration of the vehicle, e.g. to prevent excessive motor current
    • B60L15/12—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for automatic control superimposed on human control to limit the acceleration of the vehicle, e.g. to prevent excessive motor current with circuits controlled by relays or contactors
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP832255A 1954-03-19 1955-03-19 Pending JPS329157B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417472A US2748335A (en) 1954-03-19 1954-03-19 Traction-motor control

Publications (1)

Publication Number Publication Date
JPS329157B1 true JPS329157B1 (enrdf_load_stackoverflow) 1957-10-29

Family

ID=23654172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP832255A Pending JPS329157B1 (enrdf_load_stackoverflow) 1954-03-19 1955-03-19

Country Status (3)

Country Link
US (1) US2748335A (enrdf_load_stackoverflow)
JP (1) JPS329157B1 (enrdf_load_stackoverflow)
CA (1) CA560192A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844780A (en) * 1955-02-25 1958-07-22 Gen Electric Dynamic brake control
US2965825A (en) * 1957-02-27 1960-12-20 Westinghouse Electric Corp Traction-motor control
US2980036A (en) * 1957-07-02 1961-04-18 Westinghouse Electric Corp Traction-motor acceleration and dynamic-braking control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512402A (en) * 1947-02-05 1950-06-20 Westinghouse Electric Corp Locomotive control system
CA512598A (en) * 1951-03-30 1955-05-03 Westinghouse Electric Corporation Traction-motor control
US2663837A (en) * 1951-04-07 1953-12-22 Westinghouse Electric Corp Traction-motor control

Also Published As

Publication number Publication date
US2748335A (en) 1956-05-29
CA560192A (en) 1958-07-08

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