JPH0377256U - - Google Patents
Info
- Publication number
- JPH0377256U JPH0377256U JP13767289U JP13767289U JPH0377256U JP H0377256 U JPH0377256 U JP H0377256U JP 13767289 U JP13767289 U JP 13767289U JP 13767289 U JP13767289 U JP 13767289U JP H0377256 U JPH0377256 U JP H0377256U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- rotor
- frame
- washers
- bearing device
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案による電動機の軸受装置の一
実施例を示す断面図、第２図は第１図に示す軸受
装置の要部拡大図、第３図は従来の電動機の軸受
装置を示す断面図である。
１…縦形電動機、２１，２２…フレーム、３…
固定子、４…回転子、５…回転シヤフト、６１，
６２…軸受、７０，７１，７２，７３…ワツシヤ
。
Fig. 1 is a sectional view showing an embodiment of a bearing device for an electric motor according to this invention, Fig. 2 is an enlarged view of the main parts of the bearing device shown in Fig. 1, and Fig. 3 is a sectional view showing a conventional bearing device for an electric motor. It is a diagram. 1... Vertical electric motor, 21, 22... Frame, 3...
stator, 4...rotor, 5...rotating shaft, 61,
62... Bearing, 70, 71, 72, 73... Washer.
Claims (1)
子の回転シヤフトの段部を利用して該段部と前記
フレームの軸受との間に複数のワツシヤを介在し
てなる電動機の軸受装置において、前記複数のワ
ツシヤ間に含油した多孔性樹脂からなるワツシヤ
を介在させたことを特徴とする電動機の軸受装置
。 A bearing device for an electric motor in which a rotor and a stator are housed in a frame, and a plurality of washers are interposed between the step and the bearing of the frame using a step of a rotating shaft of the rotor, A bearing device for an electric motor, characterized in that a washer made of an oil-impregnated porous resin is interposed between the plurality of washers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13767289U JPH0377256U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13767289U JPH0377256U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377256U true JPH0377256U (en) | 1991-08-02 |
Family
ID=31684817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13767289U Pending JPH0377256U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008312286A (en) * | 2007-06-12 | 2008-12-25 | Nidec Sankyo Corp | Motor |
| KR20220085501A (en) * | 2020-12-15 | 2022-06-22 | 주식회사 채움플러스 | Self-Inking Hand Stamp |
-
1989
- 1989-11-28 JP JP13767289U patent/JPH0377256U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008312286A (en) * | 2007-06-12 | 2008-12-25 | Nidec Sankyo Corp | Motor |
| KR20220085501A (en) * | 2020-12-15 | 2022-06-22 | 주식회사 채움플러스 | Self-Inking Hand Stamp |
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