JPS63668U - - Google Patents
Info
- Publication number
- JPS63668U JPS63668U JP9475186U JP9475186U JPS63668U JP S63668 U JPS63668 U JP S63668U JP 9475186 U JP9475186 U JP 9475186U JP 9475186 U JP9475186 U JP 9475186U JP S63668 U JPS63668 U JP S63668U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- electric motor
- case
- supports
- rotation axis
- 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
- 239000002657 fibrous material Substances 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例による軸受装置を装
着した電動機を示す断面図、第２図は従来の軸受
装置を装着した電動機を示す破断面図である。
１……電動機ハウジング、２ａ，２ｂ……吸油
性繊維材、３……軸受、４……軸受カバー、５…
…板バネ、７……回転軸。
FIG. 1 is a sectional view showing an electric motor equipped with a bearing device according to an embodiment of the present invention, and FIG. 2 is a broken sectional view showing an electric motor equipped with a conventional bearing device. DESCRIPTION OF SYMBOLS 1... Electric motor housing, 2a, 2b... Oil-absorbing fiber material, 3... Bearing, 4... Bearing cover, 5...
...Plate spring, 7... Rotating shaft.
Claims (1)
、この軸受を内部に同心円上に支持し、かつ外径
面を電動機ハウジングの端面開口部に挿入して固
定される軸受ケースと、この軸受ケース内部に収
納され前記軸受を前記回転軸方向に押圧する板バ
ネと、少なくとも前記軸受ケース内部の前記軸受
の回転軸方向両端面位置に収納された潤滑油を含
浸させた吸油性繊維材とからなる電動機の軸受装
置。 A bearing made of a sintered metal that supports the rotating shaft of an electric motor, a bearing case that supports this bearing concentrically inside and whose outer diameter surface is inserted and fixed into an end opening of the electric motor housing, and this bearing. A leaf spring that is housed inside a case and presses the bearing in the direction of the rotation axis; and an oil-absorbing fiber material impregnated with lubricating oil that is housed at least at both end surfaces of the bearing in the direction of the rotation axis inside the bearing case. A bearing device for an electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475186U JPS63668U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475186U JPS63668U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63668U true JPS63668U (en) | 1988-01-06 |
Family
ID=30958537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9475186U Pending JPS63668U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63668U (en) |
-
1986
- 1986-06-20 JP JP9475186U patent/JPS63668U/ja active Pending
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