GB191113246A - Improvements in or relating to the Pole Shoes of Magneto-electric Machines for Ignition Purposes in connection with Internal Combustion Engines. - Google Patents

Improvements in or relating to the Pole Shoes of Magneto-electric Machines for Ignition Purposes in connection with Internal Combustion Engines.

Info

Publication number
GB191113246A
GB191113246A GB191113246DA GB191113246A GB 191113246 A GB191113246 A GB 191113246A GB 191113246D A GB191113246D A GB 191113246DA GB 191113246 A GB191113246 A GB 191113246A
Authority
GB
United Kingdom
Prior art keywords
combustion engines
magneto
relating
internal combustion
connection
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
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.)
ELECTRIC & ORDNANCE ACCESSORIES CO Ltd
Original Assignee
ELECTRIC & ORDNANCE ACCESSORIES 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 ELECTRIC & ORDNANCE ACCESSORIES CO Ltd filed Critical ELECTRIC & ORDNANCE ACCESSORIES CO Ltd
Application granted granted Critical
Publication of GB191113246A publication Critical patent/GB191113246A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K21/00Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/26Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H02K21/28Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets
    • H02K21/32Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having horse-shoe magnets
    • H02K21/325Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having horse-shoe magnets with the axis of the rotating armature perpendicular to the plane of the magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

13,246. Electric & Ordnance Accessories Co., Garner, J. R., and Collins, N. June 2. Timing.-The pole-shoes 2 of magnetos for igniting in internal-combustion engines are provided with movable extension or flaps 3 adapted for retarded ignition to extend the effective areas of the pole-faces so that maximum sparking is obtained with retarded operation of the contact-breaker. The flaps 3 are moved into an inoperative position when the ignition is advanced by means of cams 15 mounted upon a rotable ring 14 connected by a link 12 to the lever 6 controlling the contact-breaker. According to the Provisional Specification, the pole extensions may be given a sliding or other movement.
GB191113246D 1911-06-02 1911-06-02 Improvements in or relating to the Pole Shoes of Magneto-electric Machines for Ignition Purposes in connection with Internal Combustion Engines. Expired GB191113246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191113246T 1911-06-02

Publications (1)

Publication Number Publication Date
GB191113246A true GB191113246A (en) 1912-03-28

Family

ID=32499956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191113246D Expired GB191113246A (en) 1911-06-02 1911-06-02 Improvements in or relating to the Pole Shoes of Magneto-electric Machines for Ignition Purposes in connection with Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191113246A (en)

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