JPS6451792U

JPS6451792U -

Info

Publication number: JPS6451792U
Application number: JP14639487U
Authority: JP
Priority date: 1987-09-28
Filing date: 1987-09-28
Publication date: 1989-03-30

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を濾過ポンプに適用したときの
第１実施例を示す要部断面図、第２図はその駆動
軸と翼軸の斜視図、第３図は本考案を水中ポンプ
に適用したときの第２実施例を示す要部断面図、
第４図は従来の水槽用濾過ポンプの断面図、第５
図はその駆動軸と翼軸の斜視図である。１は筒状軸室、５は流入口、６は流出口、７は
翼室、８は支持軸、９は駆動軸、１０は永久磁石
、１１は翼片、１２は翼軸、１７は円形状平板で
ある。 Figure 1 is a cross-sectional view of the main parts of the first embodiment when the present invention is applied to a filtration pump, Figure 2 is a perspective view of its drive shaft and blade shaft, and Figure 3 is an application of the present invention to a submersible pump. A sectional view of main parts showing the second embodiment when
Figure 4 is a cross-sectional view of a conventional aquarium filtration pump, Figure 5
The figure is a perspective view of the drive shaft and blade shaft. 1 is a cylindrical shaft chamber, 5 is an inlet, 6 is an outlet, 7 is a blade chamber, 8 is a support shaft, 9 is a drive shaft, 10 is a permanent magnet, 11 is a blade piece, 12 is a blade shaft, 17 is a circle It is a flat plate in shape.

Claims

【実用新案登録請求の範囲】外側にコイルとコアとから成る駆動用電磁装置
を配設した筒状軸室と、該筒状軸室の開口端部に
設けられ、流入口と流出口とを有する翼室と、該
翼室と前記筒状軸室との内部に直立状に保持した
支時軸と、該支持軸に遊挿し、永久磁石を周設し
た駆動軸により、前記翼室内において支持軸の回
りを回転する放射状に配置した複数の翼片を備え
た水槽用ポンプにおいて；前記放射状に配置した複数の翼片には、筒状軸
室の開口面に臨む端部に翼片と共に回転する円形
状平板を駆動軸と同軸状に設けたことを特徴とす
る水槽用ポンプ。[Claims for Utility Model Registration] A cylindrical shaft chamber provided with a driving electromagnetic device consisting of a coil and a core on the outside, and an inlet and an outlet provided at the open end of the cylindrical shaft chamber. a time shaft that is held upright inside the blade chamber and the cylindrical shaft chamber; and a drive shaft that is loosely inserted into the support shaft and has a permanent magnet surrounding it, and is supported within the blade chamber. In an aquarium pump equipped with a plurality of radially arranged blades that rotate around a shaft; the plurality of radially arranged blades include a blade that rotates together with the blades at an end facing the opening surface of the cylindrical shaft chamber. An aquarium pump characterized by having a circular flat plate coaxial with a drive shaft.