JPS5921099U - water pump - Google Patents
water pumpInfo
- Publication number
- JPS5921099U JPS5921099U JP11582582U JP11582582U JPS5921099U JP S5921099 U JPS5921099 U JP S5921099U JP 11582582 U JP11582582 U JP 11582582U JP 11582582 U JP11582582 U JP 11582582U JP S5921099 U JPS5921099 U JP S5921099U
- Authority
- JP
- Japan
- Prior art keywords
- water pump
- impeller
- bearing
- bushing
- bearing part
- 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
- Sliding-Contact Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (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図はウォータポンプの断面図、第２図および第３図
は従来のベアリング抜は防止構造を示す断面図、第４図
は本考案の必須構成要件のブツシュの一実施例を示す斜
視図、第５図は第４図のブツシュを使用してベアリング
の抜けを防止したウォータポンプの断面図、第６図は第
５図のＶＩＶＩ線断面図、第７図は本考案の必須構成要
件のブツシュの他の実施例を示す斜視図、第８図は第７
図、のブツシュを使用してベアリングの抜けを防止した
ウォータポンプの断面図である。
１・・・・・・インペラ、２・・・・・・回転軸、３・
・・・・・ポンプハウジング、３ａ・・・・・・ベアリ
ング、３ｂ・・・・・・軸受部、３Ｃ・・・・・・ポン
プ室、１０・・・・・・ブツシュ。Fig. 1 is a sectional view of the water pump, Figs. 2 and 3 are sectional views showing a conventional bearing removal prevention structure, and Fig. 4 is a perspective view showing an embodiment of the bushing, which is an essential component of the present invention. , Fig. 5 is a sectional view of a water pump in which the bushing shown in Fig. 4 is used to prevent the bearing from coming off, Fig. 6 is a sectional view taken along the VIVI line in Fig. 5, and Fig. 7 shows the essential components of the present invention. A perspective view showing another embodiment of the bushing, FIG.
FIG. 2 is a sectional view of a water pump in which the bushing shown in FIG. 1 is used to prevent the bearing from coming off. 1... Impeller, 2... Rotating shaft, 3.
... Pump housing, 3a ... Bearing, 3b ... Bearing section, 3C ... Pump chamber, 10 ... Bush.
Claims (1)
転軸２と、該回転軸２の他端側に取付けたベアリング３
ａを軸受部３ｂに挿入支持していると共に前記インペラ
１をポンプ室３Ｃ内に収容しているアルミニウム合金製
のポンプハウジング３を備えたウォータポンプにおいて
、前記ポンプハウジング３の軸受部３ｂに鉄系のブツシ
ュ１０をインサートし、該ブツシュ１０の端部をカシメ
て前記ベアリング３ａの軸受部３ｂからの抜けを防止し
たことを特徴とするウォータポンプ。An impeller 1, a rotating shaft 2 with the impeller 1 attached to one end, and a bearing 3 attached to the other end of the rotating shaft 2.
In a water pump equipped with an aluminum alloy pump housing 3 which inserts and supports the impeller 1 into a bearing part 3b and accommodates the impeller 1 in a pump chamber 3C, the bearing part 3b of the pump housing 3 is made of iron. A water pump characterized in that a bushing 10 is inserted, and the end of the bushing 10 is caulked to prevent the bearing 3a from coming off from the bearing part 3b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11582582U JPS5921099U (en) | 1982-07-30 | 1982-07-30 | water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11582582U JPS5921099U (en) | 1982-07-30 | 1982-07-30 | water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5921099U true JPS5921099U (en) | 1984-02-08 |
Family
ID=30267235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11582582U Pending JPS5921099U (en) | 1982-07-30 | 1982-07-30 | water pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151496U (en) * | 1984-09-10 | 1986-04-07 | ||
| JPS63124542U (en) * | 1987-02-07 | 1988-08-15 |
-
1982
- 1982-07-30 JP JP11582582U patent/JPS5921099U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151496U (en) * | 1984-09-10 | 1986-04-07 | ||
| JPS63124542U (en) * | 1987-02-07 | 1988-08-15 | ||
| JPH0453312Y2 (en) * | 1987-02-07 | 1992-12-15 |
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