GB305156A - Improvements in electric power transmission controllers for locomotive and other vehicles - Google Patents

Improvements in electric power transmission controllers for locomotive and other vehicles

Info

Publication number
GB305156A
GB305156A GB2914527A GB2914527A GB305156A GB 305156 A GB305156 A GB 305156A GB 2914527 A GB2914527 A GB 2914527A GB 2914527 A GB2914527 A GB 2914527A GB 305156 A GB305156 A GB 305156A
Authority
GB
United Kingdom
Prior art keywords
power transmission
speed
linked
handle
switch
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
GB2914527A
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 GB2914527A priority Critical patent/GB305156A/en
Publication of GB305156A publication Critical patent/GB305156A/en
Expired 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

305,156. Saccaggio, P. C. Nov. 1, 1927. Controlling motors by varying terminal voltage; controllers, actuating, restraining, and locking.- In controlling a traction motor b, Fig. 1, by varying the field resistance d of an engine-driven generator a, the control member f, which may be a handle, or a servo device, is associated with a notched quadrant h<1> linked to a speed governor g, for the purpose of automatically adjusting the range of control to the rate at which the vehicle is travelling. In the modification shown in Fig. 2 the quadrant is linked to a floating lever q operated conjointly by two speed-governors, one on the driving shaft, the other on the generator shaft, for the purpose of allowing for irregularity of engine speed. The hand-lever f can be freed from constraint by pressing a trigger n, the same pressure breaking the power transmission circuit at a switch e. The trigger mechanism is arranged so that the switch e cannot be released until the handle f is brought within its original vange of movement
GB2914527A 1927-11-01 1927-11-01 Improvements in electric power transmission controllers for locomotive and other vehicles Expired GB305156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2914527A GB305156A (en) 1927-11-01 1927-11-01 Improvements in electric power transmission controllers for locomotive and other vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2914527A GB305156A (en) 1927-11-01 1927-11-01 Improvements in electric power transmission controllers for locomotive and other vehicles

Publications (1)

Publication Number Publication Date
GB305156A true GB305156A (en) 1929-02-01

Family

ID=10286859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2914527A Expired GB305156A (en) 1927-11-01 1927-11-01 Improvements in electric power transmission controllers for locomotive and other vehicles

Country Status (1)

Country Link
GB (1) GB305156A (en)

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