JPS61113995U - - Google Patents

Info

Publication number
JPS61113995U
JPS61113995U JP19979784U JP19979784U JPS61113995U JP S61113995 U JPS61113995 U JP S61113995U JP 19979784 U JP19979784 U JP 19979784U JP 19979784 U JP19979784 U JP 19979784U JP S61113995 U JPS61113995 U JP S61113995U
Authority
JP
Japan
Prior art keywords
pump
magnetic attraction
magnetically attracted
motor
attraction part
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
Application number
JP19979784U
Other languages
Japanese (ja)
Other versions
JPS6329905Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984199797U priority Critical patent/JPS6329905Y2/ja
Publication of JPS61113995U publication Critical patent/JPS61113995U/ja
Application granted granted Critical
Publication of JPS6329905Y2 publication Critical patent/JPS6329905Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

第１図は本考案の一実施例の一部省略した側断
面図面、第２図は同上のインペラの磁力被吸引部
の拡大側断面図、第３図は同上の他の実施例のモ
ータ側の磁力吸引部の拡大側断面図である。 １……マグネツトポンプ、２……モータ、３…
…ポンプ、４……インペラ、７……磁力被吸引部
、１２……弾性材、１４……磁力吸引部、２２…
…モータ駆動部。 Fig. 1 is a partially omitted side cross-sectional view of an embodiment of the present invention, Fig. 2 is an enlarged side cross-sectional view of the magnetically attracted part of the same impeller, and Fig. 3 is the motor side of another embodiment of the same. FIG. 3 is an enlarged side cross-sectional view of the magnetic attraction section of FIG. 1...Magnetic pump, 2...Motor, 3...
... Pump, 4... Impeller, 7... Magnetic attraction part, 12... Elastic material, 14... Magnetic attraction part, 22...
...Motor drive unit.

Claims (1)

【実用新案登録請求の範囲】 (1) モータ、ポンプの軸方向に磁力吸引してイ
ンペラを回転駆動自在に形成したデイスク型のマ
グネツトポンプのモータ側の磁力吸引部とポンプ
側の磁力被吸引部との間隔を可変に配設するとと
もに、ポンプの負荷が小さいときに上記間隔を広
く、ポンプの負荷が大きいときに上記間隔を狭く
接近可能にモータ側の磁力吸引部またはポンプ側
の磁力被吸引部を移動自在に形成したことを特徴
とするデイスク型マグネツトポンプ。 (2) ポンプのインペラにデイスク状の磁力被吸
引部をやや摺動可能にかつインペラの回転方向と
反対方向に螺合して取着するとともに、磁力被吸
引部をモータ側から離れるように押圧付勢用の弾
性材を配設し、ポンプ負荷に対応して磁力被吸引
部を磁力吸引部に対して遠近移動自在に形成した
実用新案登録請求の範囲第１項記載のデイスク型
マグネツトポンプ。 (3) モータ駆動軸の端部にデイスク状の磁力吸
引部をやや摺動可能にかつモータ回転方向と反対
方向に螺合して取着するとともに、磁力吸引部を
ポンプ側から離れるようにし押圧付勢用の弾性材
を配設し、ポンプ負荷に対応して磁力吸引部を磁
力被吸引部に対応して遠近移動自在に形成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載のデイスク型マグネツトポンプ。[Scope of Claim for Utility Model Registration] (1) A magnetic attraction part on the motor side and a magnetically attracted part on the pump side of a disk-type magnetic pump in which the impeller is rotatably driven by magnetic attraction in the axial direction of the motor and the pump. At the same time, the above-mentioned interval is widened when the pump load is small, and the above-mentioned interval is narrowed when the pump load is large. A disc-type magnetic pump characterized by a movable suction section. (2) Attach the disk-shaped magnetic attraction part to the pump impeller so that it can slide slightly and screw in the direction opposite to the rotational direction of the impeller, and press the magnetic attraction part away from the motor side. A disc-type magnetic pump according to claim 1, which is a registered utility model, in which an elastic material for biasing is provided and the magnetically attracted part is formed to be movable near and far with respect to the magnetically attracted part in accordance with the pump load. . (3) Attach the disk-shaped magnetic attraction part to the end of the motor drive shaft so that it can slide slightly and screw in the direction opposite to the motor rotation direction, and push the magnetic attraction part away from the pump side. Utility model registration claim 1, characterized in that an elastic material for urging is provided, and the magnetic attraction part is formed to be movable near and far in correspondence with the magnetically attracted part in response to the pump load. disc type magnetic pump.
JP1984199797U 1984-12-26 1984-12-26 Expired JPS6329905Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984199797U JPS6329905Y2 (en) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984199797U JPS6329905Y2 (en) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61113995U true JPS61113995U (en) 1986-07-18
JPS6329905Y2 JPS6329905Y2 (en) 1988-08-10

Family

ID=30760054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984199797U Expired JPS6329905Y2 (en) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPS6329905Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05149288A (en) * 1991-11-27 1993-06-15 Sankyo Seiki Mfg Co Ltd Pump for hot water supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114495A (en) * 1984-06-29 1986-01-22 Shibaura Eng Works Co Ltd Pump apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114495A (en) * 1984-06-29 1986-01-22 Shibaura Eng Works Co Ltd Pump apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05149288A (en) * 1991-11-27 1993-06-15 Sankyo Seiki Mfg Co Ltd Pump for hot water supply device

Also Published As

Publication number Publication date
JPS6329905Y2 (en) 1988-08-10

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