CPC H02K21/42

CPC H02K21/42 is a patent class for Synchronous motors and generators having permanent magnets with flux distributors rotating around the armatures and within the magnets.

Tech class tree

• CPC H02K DYNAMO-ELECTRIC MACHINES (dynamo-electric relays H01H53/00; conversion of DC or AC input power into surge output power H03K3/53)
  • CPC H02K21/00 Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • CPC H02K21/38 with rotating flux distributors, and armatures and magnets both stationary
      • CPC H02K21/42 with flux distributors rotating around the armatures and within the magnets

References

This wiki has 5 patents in category "CPC H02K21/42".

Patents in category CPC H02K21/42

• Patent FR-1906-366080 (English title: Extra-light combustion motor for various aircraft, Inventors: Robert Esnault-Pelterie, Filing date: 1906-05-10)
• Patent FR-1907-366080.7788 (English title: Extra-light combustion motor for various aircraft, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1906-366080, Filing date: 1907-05-04)
• Patent FR-1907-366080.8650 (English title: Extra-light combustion motor for various aircraft, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1906-366080, Filing date: 1907-11-29)
• Patent FR-1910-366080.12217 (English title: Extra-light combustion motor for various aircraft, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1906-366080, Filing date: 1910-01-28)
• Patent FR-1910-366080.13355 (English title: Extra-light combustion motor for various aircraft, Inventors: Robert Esnault-Pelterie, Supplementary to patent: Patent FR-1906-366080, Filing date: 1910-10-27)

Enclosing categories	CPC H02K21/38, CPC H02K21/00, CPC H02K
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