GB190926574A - Improvements in and relating to Electromagnetic Couplings. - Google Patents

Improvements in and relating to Electromagnetic Couplings.

Info

Publication number
GB190926574A
GB190926574A GB190926574DA GB190926574A GB 190926574 A GB190926574 A GB 190926574A GB 190926574D A GB190926574D A GB 190926574DA GB 190926574 A GB190926574 A GB 190926574A
Authority
GB
United Kingdom
Prior art keywords
magnetic
clutch
electro
ring
drums
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
Inventor
Joseph Verney
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
Application granted granted Critical
Publication of GB190926574A publication Critical patent/GB190926574A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Control Devices (AREA)

Abstract

26,574. Verney, J. Nov. 16, 1908, [Convention date]. Brakes, arrangement and disposition of; controlling different functions by same handle or lever. - In Fig. 4 arrangements are shown whereby an electro-magnetic clutch in a motorvehicle transmission gear or the like is made to act as a brake. The clutch comprises a magnetic pole-ring a driven from the prime-mover shaft, and acting on magnetic drums on the road axles r<1>, r<2>. Depression of the pedal 10 first disengages the usual friction clutch 7 and then locks the pole-ring a by means of a brakeblock 16. The magnetizing-current of the polering, which meanwhile has been interrupted by a switch (not shown), is then re-established through the contacts 12 so that the drums on the road axles are braked electro-magnetically.
GB190926574D 1908-11-16 1909-11-16 Improvements in and relating to Electromagnetic Couplings. Expired GB190926574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE190926574X 1908-11-16

Publications (1)

Publication Number Publication Date
GB190926574A true GB190926574A (en) 1910-05-05

Family

ID=32476715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190926574D Expired GB190926574A (en) 1908-11-16 1909-11-16 Improvements in and relating to Electromagnetic Couplings.

Country Status (1)

Country Link
GB (1) GB190926574A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539649A (en) * 1949-02-02 1951-01-30 Martin P Winther Clutch control
US2549896A (en) * 1947-07-21 1951-04-24 Clark Equipment Co Multiple forward and reverse speeds transmission
US2747115A (en) * 1953-03-17 1956-05-22 Thomas D Bowes Variable ratio transmission responsive to speed of load
US2784329A (en) * 1954-01-04 1957-03-05 Telma Speed limiting devices for revolving shafts subjected to the action of a variable driving torque

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549896A (en) * 1947-07-21 1951-04-24 Clark Equipment Co Multiple forward and reverse speeds transmission
US2539649A (en) * 1949-02-02 1951-01-30 Martin P Winther Clutch control
US2747115A (en) * 1953-03-17 1956-05-22 Thomas D Bowes Variable ratio transmission responsive to speed of load
US2784329A (en) * 1954-01-04 1957-03-05 Telma Speed limiting devices for revolving shafts subjected to the action of a variable driving torque

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