JPS6449363U - - Google Patents
Info
- Publication number
- JPS6449363U JPS6449363U JP14263087U JP14263087U JPS6449363U JP S6449363 U JPS6449363 U JP S6449363U JP 14263087 U JP14263087 U JP 14263087U JP 14263087 U JP14263087 U JP 14263087U JP S6449363 U JPS6449363 U JP S6449363U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- soldering device
- impeller
- jet
- utility
- 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
- Molten Solder (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案に係るインペラの第１実施例を
示す平面図、第２図はその第２実施例を示す平面
図、第３図はその第３実施例を示す平面図、第４
図は従来のインペラを示す平面図、第５図は噴流
式はんだ付け装置の断面図である。
１２…ノズル、１４…ポンプケーシング、１５
…ポンプ軸、１６…インペラ、１７…吸込口、１
８…吐出口、２３…羽根板。
1 is a plan view showing a first embodiment of an impeller according to the present invention, FIG. 2 is a plan view showing a second embodiment thereof, FIG. 3 is a plan view showing a third embodiment thereof, and FIG.
The figure is a plan view showing a conventional impeller, and FIG. 5 is a sectional view of a jet soldering device. 12... Nozzle, 14... Pump casing, 15
...Pump shaft, 16...Impeller, 17...Suction port, 1
8... Discharge port, 23... Vane plate.
Claims (1)
出口を有するポンプケーシングの内部に、半径方
向の羽根板を放射状に有するインペラを、ポンプ
軸によつて回転自在に設け、このインペラの回転
によつて生ずる遠心力によつてポンプケーシング
内の溶融はんだを吐出口から噴流ノズルに圧送す
る噴流式はんだ付け装置用ポンプにおいて、前記
インペラをポンプ軸に対して非対称に形成したこ
とを特徴とする噴流式はんだ付け装置用ポンプ。 (2) ポンプ軸をインペラの偏心位置に嵌着した
ことを特徴とする実用新案登録請求の範囲第１項
記載の噴流式はんだ付け装置用ポンプ。 (3) 羽根板の一部を切り欠いたことを特徴とす
る実用新案登録請求の範囲第１項記載の噴流式は
んだ付け装置用ポンプ。 (4) 羽根板の一部間を閉じたことを特徴とする
実用新案登録請求の範囲第１項記載の噴流式はん
だ付け装置用ポンプ。[Claims for Utility Model Registration] (1) An impeller having radial blades inside a pump casing having a suction port on one side and a discharge port on the circumferential surface is rotated by the pump shaft. In a pump for a jet soldering device, the impeller is disposed asymmetrically with respect to the pump shaft, and the molten solder in the pump casing is pumped from the discharge port to the jet nozzle by the centrifugal force generated by the rotation of the impeller. A pump for a jet type soldering device, characterized in that the pump is formed as follows. (2) The pump for a jet soldering device according to claim 1, wherein the pump shaft is fitted to an eccentric position of the impeller. (3) A pump for a jet soldering device according to claim 1 of the utility model registration claim, characterized in that a part of the vane plate is cut out. (4) A pump for a jet soldering device according to claim 1 of the utility model registration, characterized in that a portion of the vane plate is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14263087U JPS6449363U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14263087U JPS6449363U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449363U true JPS6449363U (en) | 1989-03-27 |
Family
ID=31408748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14263087U Pending JPS6449363U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449363U (en) |
-
1987
- 1987-09-18 JP JP14263087U patent/JPS6449363U/ja active Pending
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