JPS59168593U - wesco pump - Google Patents

wesco pump

Info

Publication number
JPS59168593U
JPS59168593U JP6473083U JP6473083U JPS59168593U JP S59168593 U JPS59168593 U JP S59168593U JP 6473083 U JP6473083 U JP 6473083U JP 6473083 U JP6473083 U JP 6473083U JP S59168593 U JPS59168593 U JP S59168593U
Authority
JP
Japan
Prior art keywords
pump
wesco pump
wesco
gap
abstract
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
Application number
JP6473083U
Other languages
Japanese (ja)
Inventor
川人　明美
坂本　恒夫
Original Assignee
三浦工業株式会社
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 by 三浦工業株式会社 filed Critical 三浦工業株式会社
Priority to JP6473083U priority Critical patent/JPS59168593U/en
Publication of JPS59168593U publication Critical patent/JPS59168593U/en
Pending legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図１は従来のウェスコポンプの横断面図、図２　　　　
　゛は図１の流路拡大図、図３は本考案における一実施
例のウェスコポンプの横断面図、図４は本考案における
流路拡大図、図５は本考案におけるウェスコインペラー
両すイド隙間部拡大図である。 １はウェスコインペラー、２はライナーリング、３は隙
間δ、４はポンプ出口側、５はポンプ入口側、６は突起
、７はポンプケーシング、８は流路。Figure 1 is a cross-sectional view of a conventional Wesco pump, Figure 2
゛ is an enlarged view of the flow path in Fig. 1, Fig. 3 is a cross-sectional view of the Wesco pump according to an embodiment of the present invention, Fig. 4 is an enlarged view of the flow passage in the present invention, and Fig. 5 is the gap between the two sides of the Wesco impeller in the present invention. It is an enlarged view of the part. 1 is a waste gas impeller, 2 is a liner ring, 3 is a gap δ, 4 is a pump outlet side, 5 is a pump inlet side, 6 is a protrusion, 7 is a pump casing, and 8 is a flow path.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ウェスコポンプインペラー１とライナーリング２
間の隙間δ３にポンプ出口側４からポンプ入口側５への
リークを防止するためのプラスチック製の突起６を円周
方向及び／又は半径方向に複数個設けたことを特徴とす
るウェスコポンプ。(1) Wesco pump impeller 1 and liner ring 2
A Wesco pump characterized in that a plurality of plastic protrusions 6 are provided circumferentially and/or radially in a gap δ3 between the pumps to prevent leakage from the pump outlet side 4 to the pump inlet side 5. （２）プラスチック製の突起を螺旋状でその終端を閉鎖
したことを特徴とするウェスコポンプ。(2) A Wesco pump characterized by a spiral plastic projection with its end closed.
JP6473083U 1983-04-28 1983-04-28 wesco pump Pending JPS59168593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6473083U JPS59168593U (en) 1983-04-28 1983-04-28 wesco pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6473083U JPS59168593U (en) 1983-04-28 1983-04-28 wesco pump

Publications (1)

Publication Number Publication Date
JPS59168593U true JPS59168593U (en) 1984-11-12

Family

ID=30194912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6473083U Pending JPS59168593U (en) 1983-04-28 1983-04-28 wesco pump

Country Status (1)

Country Link
JP (1) JPS59168593U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005337165A (en) * 2004-05-28 2005-12-08 Hitachi Industrial Equipment Systems Co Ltd Vortex blower, impeller used for the same and method for manufacturing the same
JPWO2016002125A1 (en) * 2014-06-30 2017-04-27 パナソニックＩｐマネジメント株式会社 Vortex pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716429B2 (en) * 1977-04-25 1982-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716429B2 (en) * 1977-04-25 1982-04-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005337165A (en) * 2004-05-28 2005-12-08 Hitachi Industrial Equipment Systems Co Ltd Vortex blower, impeller used for the same and method for manufacturing the same
JP4584628B2 (en) * 2004-05-28 2010-11-24 株式会社日立産機システム Manufacturing method of vortex blower
JPWO2016002125A1 (en) * 2014-06-30 2017-04-27 パナソニックＩｐマネジメント株式会社 Vortex pump

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