GB519803A - Improvements in or relating to magneto-electric machines for ignition purposes - Google Patents

Improvements in or relating to magneto-electric machines for ignition purposes

Info

Publication number
GB519803A
GB519803A GB28738/38A GB2873838A GB519803A GB 519803 A GB519803 A GB 519803A GB 28738/38 A GB28738/38 A GB 28738/38A GB 2873838 A GB2873838 A GB 2873838A GB 519803 A GB519803 A GB 519803A
Authority
GB
United Kingdom
Prior art keywords
magneto
pole
relating
oct
ges
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
GB28738/38A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB519803A publication Critical patent/GB519803A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos
    • H02K21/225—Flywheel magnetos having I-shaped, E-shaped or similarly shaped armature cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

519,803. Magnetos. BOSCH GES., R., (formerly BOSCH AKT.-GES., R.). Oct. 4, 1938, No. 28738. Convention date, Oct. 4, 1937. [Class 35] In a magneto with a four-hole revolving magnet wheel consisting of bar magnets disposed on a circle with pole shoes located between them, the ratio of pole shoe length to magnet length is more than three to two. In the form shown, the rotor consists of a brass or aluminium casing 13 cast around the magnets 11 and their pole-pieces 12. The plate 16 secured to the engine casing carries cores with ignition and lighting windings 19, 20 respectively.
GB28738/38A 1937-10-04 1938-10-04 Improvements in or relating to magneto-electric machines for ignition purposes Expired GB519803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519803X 1937-10-04

Publications (1)

Publication Number Publication Date
GB519803A true GB519803A (en) 1940-04-05

Family

ID=6550678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28738/38A Expired GB519803A (en) 1937-10-04 1938-10-04 Improvements in or relating to magneto-electric machines for ignition purposes

Country Status (1)

Country Link
GB (1) GB519803A (en)

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