AU3460478A - Noise reduction in a permanent magnet synchronous motor - Google Patents

Noise reduction in a permanent magnet synchronous motor

Info

Publication number
AU3460478A
AU3460478A AU34604/78A AU3460478A AU3460478A AU 3460478 A AU3460478 A AU 3460478A AU 34604/78 A AU34604/78 A AU 34604/78A AU 3460478 A AU3460478 A AU 3460478A AU 3460478 A AU3460478 A AU 3460478A
Authority
AU
Australia
Prior art keywords
permanent magnet
noise reduction
synchronous motor
magnet synchronous
motor
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.)
Pending
Application number
AU34604/78A
Inventor
Robert F Weaver
Ted G Proctor
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of AU3460478A publication Critical patent/AU3460478A/en
Pending 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
AU34604/78A 1977-04-01 1978-03-30 Noise reduction in a permanent magnet synchronous motor Pending AU3460478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78367077A 1977-04-01 1977-04-01

Publications (1)

Publication Number Publication Date
AU3460478A true AU3460478A (en) 1979-10-04

Family

ID=25130057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34604/78A Pending AU3460478A (en) 1977-04-01 1978-03-30 Noise reduction in a permanent magnet synchronous motor

Country Status (7)

Country Link
JP (1) JPS53123823A (en)
AU (1) AU3460478A (en)
CA (1) CA1093135A (en)
DE (1) DE2811563A1 (en)
FR (1) FR2386185A1 (en)
IT (1) IT1156448B (en)
NZ (1) NZ185842A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3681005D1 (en) * 1985-12-24 1991-09-26 Mannesmann Ag SLIDING MOTOR.
KR100949694B1 (en) 2002-03-29 2010-03-29 제이에프이 스틸 가부시키가이샤 Cold rolled steel sheet having ultrafine grain structure and method for producing the same

Also Published As

Publication number Publication date
JPS53123823A (en) 1978-10-28
IT1156448B (en) 1987-02-04
CA1093135A (en) 1981-01-06
DE2811563A1 (en) 1978-11-23
IT7867338A0 (en) 1978-02-17
FR2386185A1 (en) 1978-10-27
NZ185842A (en) 1981-12-15

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