JPS5537876A - Capacitor induction motor - Google Patents
Capacitor induction motorInfo
- Publication number
- JPS5537876A JPS5537876A JP11074878A JP11074878A JPS5537876A JP S5537876 A JPS5537876 A JP S5537876A JP 11074878 A JP11074878 A JP 11074878A JP 11074878 A JP11074878 A JP 11074878A JP S5537876 A JPS5537876 A JP S5537876A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- pitch
- auxiliary
- windings
- capacitor
- 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
Links
Landscapes
- Induction Machinery (AREA)
Abstract
PURPOSE: To prevent the dielectric breakdown between a main and an auxiliary coils without deteriorating the torque characteristic of a capacitor induction motor, by placing the main and the auxiliary coils in different slots and connecting a capacitor in series with the auxiliary coil.
CONSTITUTION: The nain coil 2 and the auxiliary coil 3 are provided. The capacitor 4 is coupled in series with the auxiliary coil. The windings of each coil for a half of all poles include windings having a slot sitch equal to a full pitch and windings having a winding pitch by two slot pitches smaller than the full pitch. The maximum slot pitch of the windings of each coil for the other half of the poles have a coil pitch two slot pitches smaller than the full pitch. The main coil 2 and the auxiliary coil 3 are placed in different slots. The dielectric breakdown between these coils can thus be prevented without deteriorating the torque characteristic.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11074878A JPS5537876A (en) | 1978-09-11 | 1978-09-11 | Capacitor induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11074878A JPS5537876A (en) | 1978-09-11 | 1978-09-11 | Capacitor induction motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5537876A true JPS5537876A (en) | 1980-03-17 |
Family
ID=14543541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11074878A Pending JPS5537876A (en) | 1978-09-11 | 1978-09-11 | Capacitor induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537876A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937764U (en) * | 1982-08-31 | 1984-03-09 | シャープ株式会社 | circuit board connection device |
US4563624A (en) * | 1982-02-11 | 1986-01-07 | Copeland Corporation | Variable speed refrigeration compressor |
JPH0241670U (en) * | 1988-09-06 | 1990-03-22 | ||
EP0895336A2 (en) * | 1997-08-01 | 1999-02-03 | FHP Motors GmbH | Induction motor in particular single-phase asynchronous motor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5363507A (en) * | 1976-11-19 | 1978-06-07 | Hitachi Ltd | Single phase induction motors |
-
1978
- 1978-09-11 JP JP11074878A patent/JPS5537876A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5363507A (en) * | 1976-11-19 | 1978-06-07 | Hitachi Ltd | Single phase induction motors |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563624A (en) * | 1982-02-11 | 1986-01-07 | Copeland Corporation | Variable speed refrigeration compressor |
JPS5937764U (en) * | 1982-08-31 | 1984-03-09 | シャープ株式会社 | circuit board connection device |
JPH0241670U (en) * | 1988-09-06 | 1990-03-22 | ||
EP0895336A2 (en) * | 1997-08-01 | 1999-02-03 | FHP Motors GmbH | Induction motor in particular single-phase asynchronous motor |
EP0895336A3 (en) * | 1997-08-01 | 2000-05-03 | FHP Motors GmbH | Induction motor in particular single-phase asynchronous motor |
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