JPS63136299U - - Google Patents
Info
- Publication number
- JPS63136299U JPS63136299U JP2743087U JP2743087U JPS63136299U JP S63136299 U JPS63136299 U JP S63136299U JP 2743087 U JP2743087 U JP 2743087U JP 2743087 U JP2743087 U JP 2743087U JP S63136299 U JPS63136299 U JP S63136299U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- intermediate member
- peripheral part
- pump casing
- recess
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す部分断面図、
第２図は従来例を示す部分断面図である。
１……ポンプケーシング、２……本体、３……
中間部材、４……カバー、６……羽根車、７……
凹部、８……凸部、９……内周部、１０……外周
部。
FIG. 1 is a partial sectional view showing an embodiment of the present invention;
FIG. 2 is a partial sectional view showing a conventional example. 1...Pump casing, 2...Main body, 3...
Intermediate member, 4...cover, 6...impeller, 7...
Concave portion, 8... Convex portion, 9... Inner circumferential portion, 10... Outer circumferential portion.
Claims (1)
と、このカバーと羽根車を介して対向し上記本体
に嵌装される中間部材とを有するケーシングにお
いて、上記本体および中間部材の少なくともいず
れか一方に形成された凹部と、この凹部と係合可
能に他方に突設された凸部とを具備することを特
徴とするポンプケーシング。 (2) 上記本体の内周部および上記中間部材の外
周部が相互に嵌合する円錐形状に形成されてなる
実用新案登録請求の範囲第１項記載のポンプケー
シング。[Claims for Utility Model Registration] (1) A casing that includes a main body, a cover attached to the main body, and an intermediate member that faces the cover via an impeller and is fitted into the main body, A pump casing comprising: a recess formed in at least one of the main body and the intermediate member; and a protrusion protruding from the other so as to be able to engage with the recess. (2) The pump casing according to claim 1, wherein the inner peripheral part of the main body and the outer peripheral part of the intermediate member are formed into a conical shape that fits into each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2743087U JPS63136299U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2743087U JPS63136299U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136299U true JPS63136299U (en) | 1988-09-07 |
Family
ID=30829452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2743087U Pending JPS63136299U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017008856A (en) * | 2015-06-24 | 2017-01-12 | 株式会社川本製作所 | Vortex pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531061Y1 (en) * | 1966-12-02 | 1970-11-28 |
-
1987
- 1987-02-27 JP JP2743087U patent/JPS63136299U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531061Y1 (en) * | 1966-12-02 | 1970-11-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017008856A (en) * | 2015-06-24 | 2017-01-12 | 株式会社川本製作所 | Vortex pump |