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GB104426A - Improvements in Electrical Rotary Switches. - Google Patents

Improvements in Electrical Rotary Switches.

Info

Publication number
GB104426A
GB104426A GB717816A GB717816A GB104426A GB 104426 A GB104426 A GB 104426A GB 717816 A GB717816 A GB 717816A GB 717816 A GB717816 A GB 717816A GB 104426 A GB104426 A GB 104426A
Authority
GB
United Kingdom
Prior art keywords
spring
brush
holder
arm
handle
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
GB717816A
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.)
JOSEPH HARRY THAIN
WILLIAM HART WADDINGHAM
Sir WG Armstrong Whitworth and Co Ltd
Original Assignee
JOSEPH HARRY THAIN
WILLIAM HART WADDINGHAM
Sir WG Armstrong Whitworth and 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 JOSEPH HARRY THAIN, WILLIAM HART WADDINGHAM, Sir WG Armstrong Whitworth and Co Ltd filed Critical JOSEPH HARRY THAIN
Priority to GB717816A priority Critical patent/GB104426A/en
Publication of GB104426A publication Critical patent/GB104426A/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H02P1/06—Manually-operated multi-position starters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

104,426. Armstrong, Whitworth & Co., Sir W. G., Waddingham, W. H., and Thain, J. H. May 19, 1916. Controllers, actuating- mechanism for. -The brush holder 8 of a step-by-step circuit controller is connected by a spring 81 to the handle 6, and a spring- controlled rod 82 sliding in guides 83 upon the brush-holder carries a roller 86 normally resting in one of the notches of a fixed are 10. When the handle is operated, the spring 81 is strained until the end 601 of the arm 60 lifts the roller clear of the notch. At this instant, the projection 61 on the arm 60 engages the brush-holder 8 and assists the spring 81 to snap it over to the next notch.
GB717816A 1916-05-19 1916-05-19 Improvements in Electrical Rotary Switches. Expired GB104426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB717816A GB104426A (en) 1916-05-19 1916-05-19 Improvements in Electrical Rotary Switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB717816A GB104426A (en) 1916-05-19 1916-05-19 Improvements in Electrical Rotary Switches.

Publications (1)

Publication Number Publication Date
GB104426A true GB104426A (en) 1917-03-08

Family

ID=32246389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB717816A Expired GB104426A (en) 1916-05-19 1916-05-19 Improvements in Electrical Rotary Switches.

Country Status (1)

Country Link
GB (1) GB104426A (en)

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