GB480217A - Improvements in potential-regulating apparatus - Google Patents

Improvements in potential-regulating apparatus

Info

Publication number
GB480217A
GB480217A GB9317/37A GB931737A GB480217A GB 480217 A GB480217 A GB 480217A GB 9317/37 A GB9317/37 A GB 9317/37A GB 931737 A GB931737 A GB 931737A GB 480217 A GB480217 A GB 480217A
Authority
GB
United Kingdom
Prior art keywords
winding
transformer
tappings
flux
windings
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
GB9317/37A
Other languages
English (en)
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
Publication of GB480217A publication Critical patent/GB480217A/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
    • B60L9/14—Electric propulsion with power supply external to the vehicle using dc motors fed from different kinds of power-supply lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Ac-Ac Conversion (AREA)
GB9317/37A 1936-04-07 1937-04-01 Improvements in potential-regulating apparatus Expired GB480217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201496X 1936-04-07

Publications (1)

Publication Number Publication Date
GB480217A true GB480217A (en) 1938-02-18

Family

ID=5766533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9317/37A Expired GB480217A (en) 1936-04-07 1937-04-01 Improvements in potential-regulating apparatus

Country Status (5)

Country Link
US (1) US2146914A (US06521211-20030218-C00004.png)
CH (1) CH201496A (US06521211-20030218-C00004.png)
FR (1) FR820068A (US06521211-20030218-C00004.png)
GB (1) GB480217A (US06521211-20030218-C00004.png)
NL (1) NL46434C (US06521211-20030218-C00004.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431023A (en) * 1940-01-26 1947-11-18 Emi Ltd Multiple contact electric switch
US2429864A (en) * 1943-10-16 1947-10-28 Syntron Co Dry feeding machine having means responsive to weight of material already dischargedfrom automatically movable hoppers
US2421300A (en) * 1944-12-04 1947-05-27 Gen Electric Transformer circuit
US2551943A (en) * 1945-04-19 1951-05-08 John A Gulow Variable tap transformer system
US2677810A (en) * 1950-10-14 1954-05-04 Gen Electric Step voltage regulator
DE1253357B (de) * 1961-03-03 1967-11-02 Ministerul Ind Grele Drosselspule zur Begrenzung der Stromstaerke zwischen den Anzapfkontakten von Stufentransformatoren

Also Published As

Publication number Publication date
US2146914A (en) 1939-02-14
CH201496A (de) 1938-11-30
NL46434C (US06521211-20030218-C00004.png)
FR820068A (fr) 1937-11-02

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