JPS58136950U - Rotating electric machine bearing device - Google Patents
Rotating electric machine bearing deviceInfo
- Publication number
- JPS58136950U JPS58136950U JP3411682U JP3411682U JPS58136950U JP S58136950 U JPS58136950 U JP S58136950U JP 3411682 U JP3411682 U JP 3411682U JP 3411682 U JP3411682 U JP 3411682U JP S58136950 U JPS58136950 U JP S58136950U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- bearing device
- utility
- model registration
- 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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の要部縦断面図、第２図はこの考案の
一実施例の要部縦断面図を示す。
２．３１・・・原動機軸、７・・・平歯車、８・・・遊
星歯車減速装置、３３・・・フランジ、３５・・・回転
電機の継鉄、３６・・・外輪、３７・・・ボール。なお
、図中同一符号は同−又は相当部分を示す。FIG. 1 is a vertical cross-sectional view of a main part of a conventional device, and FIG. 2 is a vertical cross-sectional view of a main part of an embodiment of this invention. 2.31...Motor shaft, 7...Spur gear, 8...Planetary gear reduction gear, 33...Flange, 35...Yoke of rotating electric machine, 36...Outer ring, 37... ·ball. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (4)
、上記原動機軸を軸支するボールおよびこのボール支承
する外輪とをセラミックス焼成体で構成したことを特徴
とする回転電機の軸受装置。(1) A bearing device for pivotally supporting a prime mover shaft of a rotating electric machine, characterized in that a ball for pivotally supporting the prime mover shaft and an outer ring supporting the ball are made of a fired ceramic body.
ことを特徴とする実用新案登録請求の範囲第１項記載の
回転電機の軸受装置。(2) The bearing device for a rotating electric machine according to claim 1, wherein the bearing device is an angular contact bearing.
う平歯車が形成されていることを特徴とする実用新案登
録請求の範囲第１項または第２項記載の回転電機の軸受
装置。(3) A bearing device for a rotating electric machine according to claim 1 or 2 of the utility model registration claim, characterized in that a spur gear that meshes with a planetary gear reduction device is formed at an end of the motor shaft. .
ランジ部に一体的に形成されたことを特徴とする実用新
案登録請求の範囲第１項乃至第３項に記載の回転電機の
軸受装置。(4) The rotating electric machine according to claims 1 to 3 of the utility model registration, characterized in that the outer ring is integrally formed with a flange portion that closes an opening end of the yoke of the rotating electric machine. Bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411682U JPS58136950U (en) | 1982-03-10 | 1982-03-10 | Rotating electric machine bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3411682U JPS58136950U (en) | 1982-03-10 | 1982-03-10 | Rotating electric machine bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58136950U true JPS58136950U (en) | 1983-09-14 |
Family
ID=30045626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3411682U Pending JPS58136950U (en) | 1982-03-10 | 1982-03-10 | Rotating electric machine bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136950U (en) |
-
1982
- 1982-03-10 JP JP3411682U patent/JPS58136950U/en active Pending
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