JPS6430434A - Bearing device for motor - Google Patents
Bearing device for motorInfo
- Publication number
- JPS6430434A JPS6430434A JP18335787A JP18335787A JPS6430434A JP S6430434 A JPS6430434 A JP S6430434A JP 18335787 A JP18335787 A JP 18335787A JP 18335787 A JP18335787 A JP 18335787A JP S6430434 A JPS6430434 A JP S6430434A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- bearing supporting
- annular stator
- supporting member
- annular
- 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
- Motor Or Generator Frames (AREA)
Abstract
PURPOSE:To prevent a mold member from entering between a stator and a rotor, by circularly beveling a portion of a bearing section engagable with the inner diameter of an annular stator mold. CONSTITUTION:A bearing supporting member 12 is provided with a bearing supporting portion 14 in the center, and a portion engagable with the inner diameter 15 of an annular stator mold 8 is formed at the outer diameter side thereof. The engaging portion 16 is squeezed axially and an arched portion having radius longer than 0.5mm is provided at a bent portion. The bearing supporting member 12 is supported on the annular stator mold 8. An assembling hole 20 made through the bearing supporting member 12 is pressurized radially inward through an assembling tool and inserted such that the outer diameter at a stopping portion 19 has smaller diameter than an annular projection 9, and released upon contact therewith. Since cutting operation does not occur during the assembling process of a mold member 7 for the annular stator mold 8, cutting powder or chips of the mold member 7 are not separated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18335787A JPS6430434A (en) | 1987-07-24 | 1987-07-24 | Bearing device for motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18335787A JPS6430434A (en) | 1987-07-24 | 1987-07-24 | Bearing device for motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6430434A true JPS6430434A (en) | 1989-02-01 |
Family
ID=16134335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18335787A Pending JPS6430434A (en) | 1987-07-24 | 1987-07-24 | Bearing device for motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6430434A (en) |
-
1987
- 1987-07-24 JP JP18335787A patent/JPS6430434A/en active Pending
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