JPS5532434A - Stator frame capable of cooling rotary electric machine - Google Patents
Stator frame capable of cooling rotary electric machineInfo
- Publication number
- JPS5532434A JPS5532434A JP10368278A JP10368278A JPS5532434A JP S5532434 A JPS5532434 A JP S5532434A JP 10368278 A JP10368278 A JP 10368278A JP 10368278 A JP10368278 A JP 10368278A JP S5532434 A JPS5532434 A JP S5532434A
- Authority
- JP
- Japan
- Prior art keywords
- stator frame
- stator
- core
- segments
- outside
- 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
Abstract
PURPOSE: To reduce the number of steps for manufacturing a stator frame of high cooling efficiency, by deeply drawing a steel sheet to a stator frame segment consisting of a flat part and a cooling fin part and by welding numerous such segments on the outside of a core.
CONSTITUTION: The steel sheet of high thermal conductivity is deeply drawn to the stator frame segment 53 consisting of the cooling fin part 52 and the flat part 51 located around the fin part. Numerous such segments are juxtaposed on the outside of the stator core 19 fitted with a coil. The flat parts of the segments are welded on the outside of the core, thereby manufacturing the stator frame. This reduces the steps for making the enclosed stator frame having inner and outer air passages 58, 56 and facilitates the fixation of the stator frame on the stator core 19.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10368278A JPS5532434A (en) | 1978-08-25 | 1978-08-25 | Stator frame capable of cooling rotary electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10368278A JPS5532434A (en) | 1978-08-25 | 1978-08-25 | Stator frame capable of cooling rotary electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5532434A true JPS5532434A (en) | 1980-03-07 |
Family
ID=14360547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10368278A Pending JPS5532434A (en) | 1978-08-25 | 1978-08-25 | Stator frame capable of cooling rotary electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532434A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190088U (en) * | 1985-05-17 | 1986-11-27 |
-
1978
- 1978-08-25 JP JP10368278A patent/JPS5532434A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190088U (en) * | 1985-05-17 | 1986-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52110402A (en) | Liquid cooled winding for electric rotary machine | |
JPS5351407A (en) | Revolving electrical machinery | |
JPS54113010A (en) | Electric rotary machine | |
JPS5532434A (en) | Stator frame capable of cooling rotary electric machine | |
JPS5674075A (en) | Yokeless dc motor | |
JPS5246404A (en) | Structure of motor stator | |
JPS6134844Y2 (en) | ||
JPS5351405A (en) | Making method for stator yoke of rotary electrical machine | |
JPS54115708A (en) | Revolving electrical machinery | |
JPS56162953A (en) | Current collector for rotary electric machine | |
JPS5771262A (en) | Rotor for superconductive rotary machine | |
JPS5321702A (en) | Rotary electric machine | |
JPS52111602A (en) | Rotor core of rotary electric machine | |
JPS55114155A (en) | Bulk pole type rotary electric machine | |
JPS5339403A (en) | Motor with axial-wise air gap | |
JPS53133701A (en) | Rotary machine | |
JPS5362244A (en) | Induction heating cooking range | |
JPS5529263A (en) | Device for cooling rotary electric machine | |
SU712898A1 (en) | Electric machine stator | |
JPS5678352A (en) | Rotary electric machine | |
JPS5434025A (en) | Winding for electric machine | |
JPS57133613A (en) | Reactor | |
JPS55153243A (en) | Cooling device for electric rotary machine | |
JPS54102503A (en) | Electric rotary machine | |
JPS5313254A (en) | Blow-off air rectifying material using for open showcase and others |