GB233516A - Improvements in and relating to multiple unit electric train controls - Google Patents

Improvements in and relating to multiple unit electric train controls

Info

Publication number
GB233516A
GB233516A GB11225/24A GB1122524A GB233516A GB 233516 A GB233516 A GB 233516A GB 11225/24 A GB11225/24 A GB 11225/24A GB 1122524 A GB1122524 A GB 1122524A GB 233516 A GB233516 A GB 233516A
Authority
GB
United Kingdom
Prior art keywords
parallel
relating
series
multiple unit
unit electric
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
GB11225/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB11225/24A priority Critical patent/GB233516A/en
Publication of GB233516A publication Critical patent/GB233516A/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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • B60L15/38—Control or regulation of multiple-unit electrically-propelled vehicles with automatic control
    • 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)

Abstract

233,516. Baker, W. S. Graff-. May 6, 1924. Series parallel systems; electric braking.-In multiple-unit series-parallel control systems for the motors of electric trains, the operation of shifting the master controller A from the last series notch 5 to the first parallel notch 6, when the reversing switch B occupies the reverse position, brings about the tripping of the line circuitbreaker by means of a controller segment 10 making a connection for control current to reach the tripping coil 15. The effect is to set up electric braking without requiring separate operation of the circuit-breaker. The invention is applicable to controllers of the kind in which there is no separate reversing switch.
GB11225/24A 1924-05-06 1924-05-06 Improvements in and relating to multiple unit electric train controls Expired GB233516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11225/24A GB233516A (en) 1924-05-06 1924-05-06 Improvements in and relating to multiple unit electric train controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11225/24A GB233516A (en) 1924-05-06 1924-05-06 Improvements in and relating to multiple unit electric train controls

Publications (1)

Publication Number Publication Date
GB233516A true GB233516A (en) 1925-05-14

Family

ID=9982293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11225/24A Expired GB233516A (en) 1924-05-06 1924-05-06 Improvements in and relating to multiple unit electric train controls

Country Status (1)

Country Link
GB (1) GB233516A (en)

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