JPS5577337A - Gap winding rotary machine - Google Patents

Gap winding rotary machine

Info

Publication number
JPS5577337A
JPS5577337A JP14793778A JP14793778A JPS5577337A JP S5577337 A JPS5577337 A JP S5577337A JP 14793778 A JP14793778 A JP 14793778A JP 14793778 A JP14793778 A JP 14793778A JP S5577337 A JPS5577337 A JP S5577337A
Authority
JP
Japan
Prior art keywords
stator core
skewed
axial direction
armature winding
rotary machine
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
JP14793778A
Other languages
Japanese (ja)
Inventor
Miyoshi Takahashi
Masatoshi Watabe
Noriyoshi Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14793778A priority Critical patent/JPS5577337A/en
Publication of JPS5577337A publication Critical patent/JPS5577337A/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE: To reduce the magnetic flux applied in the axial direction of the stator core, which is caused by a skewed armature winding, by using a skewed coil for the armature winding and by providing good conductive metal plates in place in the axial direction of the laminated stator core.
CONSTITUTION: The upper and lower windings 4a, 4b, which are skewed a pole pitch τ in the axial direction Lc, are used for the armature winding 1 and are supported in the gap between the rotor 3 and the stator 2, two good conductive metal plates 9 are placed in both end sides of the axial direction of the laminated stator core 2. In this way, a magnetic flux, which is formed by the circumference component iθ of current flowing in the skewed winding and is applied to the stator core 2, can be reduced to prevent a burn of the stator core.
COPYRIGHT: (C)1980,JPO&Japio
JP14793778A 1978-12-01 1978-12-01 Gap winding rotary machine Pending JPS5577337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14793778A JPS5577337A (en) 1978-12-01 1978-12-01 Gap winding rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14793778A JPS5577337A (en) 1978-12-01 1978-12-01 Gap winding rotary machine

Publications (1)

Publication Number Publication Date
JPS5577337A true JPS5577337A (en) 1980-06-11

Family

ID=15441426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14793778A Pending JPS5577337A (en) 1978-12-01 1978-12-01 Gap winding rotary machine

Country Status (1)

Country Link
JP (1) JPS5577337A (en)

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