JPS6276297U - - Google Patents
Info
- Publication number
- JPS6276297U JPS6276297U JP16675585U JP16675585U JPS6276297U JP S6276297 U JPS6276297 U JP S6276297U JP 16675585 U JP16675585 U JP 16675585U JP 16675585 U JP16675585 U JP 16675585U JP S6276297 U JPS6276297 U JP S6276297U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- bearing metal
- receiving member
- shaft
- cooling blower
- 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.)
- Granted
Links
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
Landscapes
- Motor Or Generator Frames (AREA)
- Sliding-Contact Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本発明が対象とする冷却用送風機の軸
受部の構造を示す要部拡大断面図、第２図及び第
３図はそれぞれ本考案の送風機で用いるワツシヤ
の一例を示す斜視図、第４図は本考案が対象とす
る冷却用送風機の外観の一例を示す斜視図、第５
図は同送風機の構造の一例を示す拡大断面図、第
６図は同送風機の背面図、第７図は従来のこの種
の送風機の軸受部の構造を示す要部拡大断面図で
ある。
２…ステータカバー、２０１…軸受支持部、５
…ロータ、５０３…軸、５０４ａ，５０４ｂ…受
止め部材、６ａ，６ｂ…軸受メタル、８ａ，８ｂ
…ワツシヤ、９ａ，９ｂ…回止め手段。
FIG. 1 is an enlarged sectional view of a main part showing the structure of a bearing part of a cooling blower to which the present invention is applied, and FIGS. 2 and 3 are perspective views showing an example of a washer used in the blower of the present invention, respectively. Figure 4 is a perspective view showing an example of the external appearance of a cooling blower to which the present invention is applied;
6 is a rear view of the same blower, and FIG. 7 is an enlarged sectional view of essential parts showing the structure of a bearing portion of a conventional blower of this type. 2... Stator cover, 201... Bearing support part, 5
...Rotor, 503...Shaft, 504a, 504b...Receiving member, 6a, 6b...Bearing metal, 8a, 8b
... Washer, 9a, 9b... Rotation stopper means.
Claims (1)
メタルが取付けられて該軸受メタルにロータの軸
が支持され、前記ロータの軸に嵌合されたワツシ
ヤが前記軸受メタルの端面と前記ロータの軸のス
ラストを受止める受止め部材との間に配置されて
いる冷却用送風機において、 前記ワツシヤは回止め手段で前記受止部材に回
止めされていることを特徴とする冷却用送風機。[Claims for Utility Model Registration] An oil-impregnated bearing metal is attached to a bearing support provided on the stator side, a rotor shaft is supported by the bearing metal, and a washer fitted to the rotor shaft is attached to the bearing metal. A cooling blower disposed between an end face of the rotor and a receiving member that receives the thrust of the shaft of the rotor, wherein the washer is prevented from rotating by a rotation preventing means on the receiving member. Cooling blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16675585U JPH0115920Y2 (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16675585U JPH0115920Y2 (en) | 1985-10-31 | 1985-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6276297U true JPS6276297U (en) | 1987-05-15 |
| JPH0115920Y2 JPH0115920Y2 (en) | 1989-05-11 |
Family
ID=31098034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16675585U Expired JPH0115920Y2 (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115920Y2 (en) |
-
1985
- 1985-10-31 JP JP16675585U patent/JPH0115920Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115920Y2 (en) | 1989-05-11 |