GB603928A - Improvements in and relating to speed governors - Google Patents

Improvements in and relating to speed governors

Info

Publication number
GB603928A
GB603928A GB29456/45A GB2945645A GB603928A GB 603928 A GB603928 A GB 603928A GB 29456/45 A GB29456/45 A GB 29456/45A GB 2945645 A GB2945645 A GB 2945645A GB 603928 A GB603928 A GB 603928A
Authority
GB
United Kingdom
Prior art keywords
nov
relating
dynamo
speed governors
centrifugal
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
GB29456/45A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB603928A publication Critical patent/GB603928A/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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/063—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current using centrifugal devices, e.g. switch, resistor
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • H02P29/0022—Controlling a brake between the prime mover and the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

603,928. Centrifugal governors. BRITISH THOMSON-HOUSTON CO., Ltd. Nov. 6, 1945, No. 29456. Convention date, Nov. 9, 1944. [Class 57] A centrifugal governor, especially for a dynamo comprises a number of laminated sheetmetal members comprising radial arms 13 rigidly secured to the armature shaft 10 and provided with arcuate leg extensions 14 which, should the dynamo exceed a predetermined speed, deflect outwardly to engage a breaking surface 8 formed on the cylindrical housing 7.
GB29456/45A 1944-11-09 1945-11-06 Improvements in and relating to speed governors Expired GB603928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603928XA 1944-11-09 1944-11-09

Publications (1)

Publication Number Publication Date
GB603928A true GB603928A (en) 1948-06-25

Family

ID=22029180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29456/45A Expired GB603928A (en) 1944-11-09 1945-11-06 Improvements in and relating to speed governors

Country Status (1)

Country Link
GB (1) GB603928A (en)

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