JPH02137587U - - Google Patents
Info
- Publication number
- JPH02137587U JPH02137587U JP4679989U JP4679989U JPH02137587U JP H02137587 U JPH02137587 U JP H02137587U JP 4679989 U JP4679989 U JP 4679989U JP 4679989 U JP4679989 U JP 4679989U JP H02137587 U JPH02137587 U JP H02137587U
- Authority
- JP
- Japan
- Prior art keywords
- curvature
- casing
- circular curvature
- casing part
- circular
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案のフレキシブルロータの一実
施例の側板を外した状態の側面図、第２図はこの
考案のフレキシブルロータの平面図、第３図は第
２図の−線による断面図、第４図は従来のフ
レキシブルロータにおいてインペラをケーシング
から外す状態を示す図である。
なお図において、１……ケーシング、２……均
一半径を有する円曲率内面、３……ケーシング部
、４……小さな曲率を有する円曲率内面、５……
ケーシング部、８……吸入口、９……吐出口、１
２……インペラ、である。
FIG. 1 is a side view of an embodiment of the flexible rotor of this invention with the side plate removed, FIG. 2 is a plan view of the flexible rotor of this invention, and FIG. 3 is a sectional view taken along the line - in FIG. 2. FIG. 4 is a diagram showing a conventional flexible rotor in which the impeller is removed from the casing. In the figure, 1...Casing, 2...Circular curvature inner surface having a uniform radius, 3...Casing part, 4...Circular curvature inner surface having small curvature, 5...
Casing part, 8... Suction port, 9... Discharge port, 1
2... Impeller.
補正 平１．５．２４
図面の簡単な説明を次のように補正する。
明細書中、第４頁第１行、同頁第５行ないし第
６行、第８頁第１０行、同頁第１２行及び同頁第
１４行の「フレキシブルロータ」を次のとおり補
正する。「フレキシブルロータポンプ」Amendment 1.5.24 Hei 1. The brief description of the drawing is amended as follows. In the specification, "Flexible rotor" in the first line of page 4, lines 5 and 6 of the same page, line 10 of page 8, line 12 of the same page, and line 14 of the same page is amended as follows. . "Flexible rotor pump"
Claims (1)
率内面２と、これより小さい曲率の円曲率内面４
とを有するケーシング１内に、弾性材料製のイン
ペラ１２を嵌装されるフレキシブルロータポンプ
において、ケーシング１を、均一半径の円曲率内
面を有するケーシング部３と、これより小さい曲
率の円曲率内面を有するケーシング部５との二部
分に分割可能とし、前記小さい曲率の円曲率内面
を有するケーシング部に、吸入口と吐出口を設け
ることを特徴とするフレキシブルロータポンプ。 It has an inlet port 8 and a discharge port 9, an inner surface 2 of circular curvature with a uniform radius, and an inner surface 4 of circular curvature with a smaller curvature.
In a flexible rotor pump in which an impeller 12 made of an elastic material is fitted into a casing 1, the casing 1 has a casing part 3 having an inner surface of circular curvature with a uniform radius, and an inner surface with a circular curvature smaller than this. A flexible rotor pump characterized in that the casing part 5 can be divided into two parts, and the casing part having the inner surface with a circular curvature of small curvature is provided with an inlet port and a discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4679989U JPH0515593Y2 (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4679989U JPH0515593Y2 (en) | 1989-04-24 | 1989-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137587U true JPH02137587U (en) | 1990-11-16 |
| JPH0515593Y2 JPH0515593Y2 (en) | 1993-04-23 |
Family
ID=31562187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4679989U Expired - Lifetime JPH0515593Y2 (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515593Y2 (en) |
-
1989
- 1989-04-24 JP JP4679989U patent/JPH0515593Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515593Y2 (en) | 1993-04-23 |
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