GB295958A - Improvements relating to apparatus for controlling and regulating the speed of machines - Google Patents

Improvements relating to apparatus for controlling and regulating the speed of machines

Info

Publication number
GB295958A
GB295958A GB1067927A GB1067927A GB295958A GB 295958 A GB295958 A GB 295958A GB 1067927 A GB1067927 A GB 1067927A GB 1067927 A GB1067927 A GB 1067927A GB 295958 A GB295958 A GB 295958A
Authority
GB
United Kingdom
Prior art keywords
speed
regulating
machines
controlling
improvements relating
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
GB1067927A
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.)
HUMPHREY WORTHINGTON BOSWORTH
LANCASHIRE DYNAMO AND MOTOR CO
Original Assignee
HUMPHREY WORTHINGTON BOSWORTH
LANCASHIRE DYNAMO AND MOTOR CO
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 HUMPHREY WORTHINGTON BOSWORTH, LANCASHIRE DYNAMO AND MOTOR CO filed Critical HUMPHREY WORTHINGTON BOSWORTH
Priority to GB1067927A priority Critical patent/GB295958A/en
Publication of GB295958A publication Critical patent/GB295958A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

295,958. Lancashire Dynamo & Motor Co., Ltd., McLeod, R. S., and Bosworth, H. W. April 21, 1927. Variable-speed friction gearing.-The friction discs F, H of a variable-speed mechanism are slidably keyed on shafts f<1>, h<1> and are pressed by springs f<5>, h<4> against the transmission wheel R. The motor drives the shaft h<1>; the shaft f<1> drives a governor. Balance wheels I are provided to relieve the strain on the discs.
GB1067927A 1927-04-21 1927-04-21 Improvements relating to apparatus for controlling and regulating the speed of machines Expired GB295958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1067927A GB295958A (en) 1927-04-21 1927-04-21 Improvements relating to apparatus for controlling and regulating the speed of machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1067927A GB295958A (en) 1927-04-21 1927-04-21 Improvements relating to apparatus for controlling and regulating the speed of machines

Publications (1)

Publication Number Publication Date
GB295958A true GB295958A (en) 1928-08-21

Family

ID=9972264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1067927A Expired GB295958A (en) 1927-04-21 1927-04-21 Improvements relating to apparatus for controlling and regulating the speed of machines

Country Status (1)

Country Link
GB (1) GB295958A (en)

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