JPS5517250A - Enclosed wound rotor induction motor - Google Patents

Enclosed wound rotor induction motor

Info

Publication number
JPS5517250A
JPS5517250A JP8899378A JP8899378A JPS5517250A JP S5517250 A JPS5517250 A JP S5517250A JP 8899378 A JP8899378 A JP 8899378A JP 8899378 A JP8899378 A JP 8899378A JP S5517250 A JPS5517250 A JP S5517250A
Authority
JP
Japan
Prior art keywords
chamber
sub
stator
brush
rotor
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
JP8899378A
Other languages
Japanese (ja)
Inventor
Kenji Nakada
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.)
Nishihara Environment Co Ltd
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
Nishihara Environmental Sanitation Research Corp
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 Shin Meiva Industry Ltd, Nishihara Environmental Sanitation Research Corp filed Critical Shin Meiva Industry Ltd
Priority to JP8899378A priority Critical patent/JPS5517250A/en
Publication of JPS5517250A publication Critical patent/JPS5517250A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a stator and a rotor from damage due to the wear powder of a brush, by linking, the main chamber for accommodating a stator and rotor, through a shaft sealing device to the sub-chamber for accommodating a slipring and brush.
CONSTITUTION: The constitution of a main chamber 4 comprises an equipment linking material 2, having an additional function as a bearing box, and an intermediate wall 3, having a dual function for a bearing box and fan casing side wall, to accommodate a rotor 9 and stator 8 therein. The opening side of a sub-casing 5 is connected to the intermediate wall 3 through the other side wall 6 of the fan casing to construct a chamber 7. A slipring 13 to 15 and brush 17 to 19 are accommodated in the sub-accommodation chamber. The main accommodation chamber is isolated through a shaft sealing device 12 from the sub-accommodation chamber, with an filtration of worn powder into the main chamber prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP8899378A 1978-07-20 1978-07-20 Enclosed wound rotor induction motor Pending JPS5517250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8899378A JPS5517250A (en) 1978-07-20 1978-07-20 Enclosed wound rotor induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8899378A JPS5517250A (en) 1978-07-20 1978-07-20 Enclosed wound rotor induction motor

Publications (1)

Publication Number Publication Date
JPS5517250A true JPS5517250A (en) 1980-02-06

Family

ID=13958328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8899378A Pending JPS5517250A (en) 1978-07-20 1978-07-20 Enclosed wound rotor induction motor

Country Status (1)

Country Link
JP (1) JPS5517250A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422523A (en) * 1990-05-15 1992-01-27 Matsushita Electric Works Ltd Manufacture of eaves-gutter bent
CN101951096A (en) * 2010-10-15 2011-01-19 无锡哈电电机有限公司 Rotor lead structure of wound type electromotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422523A (en) * 1990-05-15 1992-01-27 Matsushita Electric Works Ltd Manufacture of eaves-gutter bent
CN101951096A (en) * 2010-10-15 2011-01-19 无锡哈电电机有限公司 Rotor lead structure of wound type electromotor

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