JPS5432706A - Stator wedge of electric rotary machine - Google Patents

Stator wedge of electric rotary machine

Info

Publication number
JPS5432706A
JPS5432706A JP9780977A JP9780977A JPS5432706A JP S5432706 A JPS5432706 A JP S5432706A JP 9780977 A JP9780977 A JP 9780977A JP 9780977 A JP9780977 A JP 9780977A JP S5432706 A JPS5432706 A JP S5432706A
Authority
JP
Japan
Prior art keywords
rotary machine
electric rotary
stator wedge
wedge
stator
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
JP9780977A
Other languages
Japanese (ja)
Inventor
Hiromichi Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9780977A priority Critical patent/JPS5432706A/en
Publication of JPS5432706A publication Critical patent/JPS5432706A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE: To prevent fracture of stator wedge due to torsional deformation of stator core caused by shortcircuit fault, by providing slit perpendicularly with groove in the wedge for supporting stator core winding.
COPYRIGHT: (C)1979,JPO&Japio
JP9780977A 1977-08-17 1977-08-17 Stator wedge of electric rotary machine Pending JPS5432706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9780977A JPS5432706A (en) 1977-08-17 1977-08-17 Stator wedge of electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9780977A JPS5432706A (en) 1977-08-17 1977-08-17 Stator wedge of electric rotary machine

Publications (1)

Publication Number Publication Date
JPS5432706A true JPS5432706A (en) 1979-03-10

Family

ID=14202085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9780977A Pending JPS5432706A (en) 1977-08-17 1977-08-17 Stator wedge of electric rotary machine

Country Status (1)

Country Link
JP (1) JPS5432706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700064A4 (en) * 2018-08-30 2021-04-21 Xinjiang Goldwind Science & Technology Co., Ltd. Slot wedge element, stator device, motor, and wind turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3700064A4 (en) * 2018-08-30 2021-04-21 Xinjiang Goldwind Science & Technology Co., Ltd. Slot wedge element, stator device, motor, and wind turbine
AU2019327891B2 (en) * 2018-08-30 2021-10-07 Goldwind Science & Technology Co., Ltd. Slot wedge element, stator device, motor, and wind turbine
US11489394B2 (en) 2018-08-30 2022-11-01 Xinjiang Goldwind Science & Technology Co., Ltd. Slot wedge element, stator device, motor, and wind turbine

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