JPS61110896U - - Google Patents
Info
- Publication number
- JPS61110896U JPS61110896U JP19808384U JP19808384U JPS61110896U JP S61110896 U JPS61110896 U JP S61110896U JP 19808384 U JP19808384 U JP 19808384U JP 19808384 U JP19808384 U JP 19808384U JP S61110896 U JPS61110896 U JP S61110896U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- pin
- fitted
- hole
- cross
- 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
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
は第１図の―線に沿う縦断面図、第３図は第
１図の要部拡大縦断面図、第４図はこの考案の他
の実施例の縦断面図、第５図および第７図は従来
例の縦断面図、第６図は第５図の―線に沿う
縦断面図である。
１１，１２…側板、１４，４４…羽根、１６…
ピン、１７…穴。
Fig. 1 is a longitudinal sectional view of an embodiment of this invention, Fig. 2 is a longitudinal sectional view along the line - in Fig. 1, Fig. 3 is an enlarged longitudinal sectional view of the main part of Fig. 1, and Fig. 4 is a longitudinal sectional view of this embodiment. FIGS. 5 and 7 are longitudinal sectional views of other embodiments of the invention, FIGS. 5 and 7 are longitudinal sectional views of the conventional example, and FIG. 6 is a longitudinal sectional view taken along the line --- in FIG. 11, 12...Side plate, 14, 44...Blade, 16...
Pin, 17...hole.
Claims (1)
羽根の両端部を固着してなるクロスフロー形羽根
車において、前記側板の内側面と羽根の端面のい
ずれか一方に軸方向のピンを突設するとともに他
方にピンを嵌め込む穴を設け、この穴にピンを嵌
め込み後側板と羽根の接合部を溶接等で固着する
ようにしたことを特徴とするクロスフロー形羽根
車。 In a cross-flow type impeller in which both ends of a large number of radial blades are fixed to annular side plates facing each other in the axial direction, an axial pin is provided protruding from either the inner surface of the side plate or the end surface of the blade. A cross-flow type impeller characterized in that a hole is provided on the other side of the blade into which a pin is fitted, and the pin is fitted into the hole and the joint between the rear side plate and the blade is fixed by welding or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19808384U JPS61110896U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19808384U JPS61110896U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110896U true JPS61110896U (en) | 1986-07-14 |
Family
ID=30756772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19808384U Pending JPS61110896U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110896U (en) |
-
1984
- 1984-12-25 JP JP19808384U patent/JPS61110896U/ja active Pending
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