JPH041698U - - Google Patents
Info
- Publication number
- JPH041698U JPH041698U JP4277190U JP4277190U JPH041698U JP H041698 U JPH041698 U JP H041698U JP 4277190 U JP4277190 U JP 4277190U JP 4277190 U JP4277190 U JP 4277190U JP H041698 U JPH041698 U JP H041698U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- port body
- casing
- fitting
- tapered
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例に係る給水ポンプに
おいてケーシングに吸込口体が取り付けられた状
態での要部側断面図、第２図は上記ケーシングに
対して上記吸込口体が分離された状態での斜視図
、第３図は従来の縦型給水ポンプの側断面図、第
４図は上記従来の縦型給水ポンプを構成するケー
シング及び吸込口体の部分側面図である。
符号の説明、７……インペラ、１０……吸水部
、１５……ケーシング、１５ａ，１６ａ……テー
パ状嵌合部、１６……吸込口体、１６ｂ……開口
、１７……嵌合手段。
Fig. 1 is a sectional side view of the main part of a water supply pump according to an embodiment of the present invention, with the suction port attached to the casing, and Fig. 2 shows the suction port separated from the casing. FIG. 3 is a side sectional view of a conventional vertical water feed pump, and FIG. 4 is a partial side view of a casing and a suction port that constitute the conventional vertical water pump. Explanation of symbols, 7... impeller, 10... water absorption part, 15... casing, 15a, 16a... tapered fitting part, 16... suction port body, 16b... opening, 17... fitting means.
Claims (1)
吸水部の内部でインペラを回転させて上記吸込口
体に設けられた開口から液体を吸い込むようにし
た給水ポンプにおいて、上記ケーシングと上記吸
込口体との接合部周囲にそれぞれ無端状のテーパ
状嵌合部を設けると共に、上記ケーシングに対し
て上記吸込口体を相対的に押圧して上記ケーシン
グのテーパ状嵌合部と上記吸込口体のテーパ状嵌
合部とを嵌合させる嵌合手段を設けたことを特徴
とする給水ポンプ。 In the water supply pump, an impeller is rotated inside a water suction section consisting of a substantially cylindrical casing and a suction port body to suck liquid from an opening provided in the suction port body, wherein the casing and the suction port body are connected to each other. An endless tapered fitting portion is provided around the joint portion, and the suction port body is pressed relative to the casing, so that the tapered fitting portion of the casing and the suction port body are fitted in a tapered shape. A water supply pump characterized in that it is provided with a fitting means for fitting a joint part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042771U JP2525793Y2 (en) | 1990-04-20 | 1990-04-20 | Water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042771U JP2525793Y2 (en) | 1990-04-20 | 1990-04-20 | Water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041698U true JPH041698U (en) | 1992-01-08 |
| JP2525793Y2 JP2525793Y2 (en) | 1997-02-12 |
Family
ID=31554603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990042771U Expired - Lifetime JP2525793Y2 (en) | 1990-04-20 | 1990-04-20 | Water pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525793Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019019774A (en) * | 2017-07-19 | 2019-02-07 | 株式会社荏原製作所 | Pump and installation method for pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239598U (en) * | 1988-09-06 | 1990-03-16 |
-
1990
- 1990-04-20 JP JP1990042771U patent/JP2525793Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0239598U (en) * | 1988-09-06 | 1990-03-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019019774A (en) * | 2017-07-19 | 2019-02-07 | 株式会社荏原製作所 | Pump and installation method for pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525793Y2 (en) | 1997-02-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |