JPS5586923A - Bearing for rotary electric machine - Google Patents
Bearing for rotary electric machineInfo
- Publication number
- JPS5586923A JPS5586923A JP15740278A JP15740278A JPS5586923A JP S5586923 A JPS5586923 A JP S5586923A JP 15740278 A JP15740278 A JP 15740278A JP 15740278 A JP15740278 A JP 15740278A JP S5586923 A JPS5586923 A JP S5586923A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- spring
- ring
- peripheral part
- end bracket
- 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 improve the supplement of lubricating oil to a bearing, by providing an oil-containing ring around the bearing housed in the bearing seat of an end bracket and by thrusting the peripheral part of the ring by a spring supported on the support spring claw of the end bracket.
CONSTITUTION: A rotary electric machine 1 comprises a stator 2 and a rotor 3. A rotary shaft 4 extends through the center of the rotor 3. A bearing seat 6 is provided in the center of an end bracket 5. An oil-containing bearing 8 is housed in the recess 7 of the seat 6 and elastically supported by a spring 9, which comprises a flat peripheral part 11 and a claw part 10 which retains the bearing 8. An oil-containing ring 12 is provided around the bearing 8 so that the inside of the ring is in contact with the ring. The flat peripheral part 11 of the spring 9 is nipped by a spring support claw 13 provided on the end bracket 5 to thrust the peripheral part of the ring 12 by the flat peripheral part of the spring.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15740278A JPS5586923A (en) | 1978-12-22 | 1978-12-22 | Bearing for rotary electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15740278A JPS5586923A (en) | 1978-12-22 | 1978-12-22 | Bearing for rotary electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5586923A true JPS5586923A (en) | 1980-07-01 |
Family
ID=15648841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15740278A Pending JPS5586923A (en) | 1978-12-22 | 1978-12-22 | Bearing for rotary electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5586923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58225219A (en) * | 1982-05-12 | 1983-12-27 | ゼネラル・エレクトリツク・カンパニイ | Manufacture of rotary electric machine and bearing |
| US4431317A (en) * | 1979-07-03 | 1984-02-14 | International Standard Electric Corp. | Device for adjusting the clearance between the end surface of a rotationally mounted component part with respect to a mounting structure |
-
1978
- 1978-12-22 JP JP15740278A patent/JPS5586923A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431317A (en) * | 1979-07-03 | 1984-02-14 | International Standard Electric Corp. | Device for adjusting the clearance between the end surface of a rotationally mounted component part with respect to a mounting structure |
| JPS58225219A (en) * | 1982-05-12 | 1983-12-27 | ゼネラル・エレクトリツク・カンパニイ | Manufacture of rotary electric machine and bearing |
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