JPH0247278Y2 - - Google Patents

Info

Publication number
JPH0247278Y2
JPH0247278Y2 JP1987071631U JP7163187U JPH0247278Y2 JP H0247278 Y2 JPH0247278 Y2 JP H0247278Y2 JP 1987071631 U JP1987071631 U JP 1987071631U JP 7163187 U JP7163187 U JP 7163187U JP H0247278 Y2 JPH0247278 Y2 JP H0247278Y2
Authority
JP
Japan
Prior art keywords
groove
suction port
suction
face
partial impeller
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.)
Expired
Application number
JP1987071631U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63182296U (OSRAM
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 JP1987071631U priority Critical patent/JPH0247278Y2/ja
Publication of JPS63182296U publication Critical patent/JPS63182296U/ja
Application granted granted Critical
Publication of JPH0247278Y2 publication Critical patent/JPH0247278Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
JP1987071631U 1987-05-15 1987-05-15 Expired JPH0247278Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987071631U JPH0247278Y2 (OSRAM) 1987-05-15 1987-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987071631U JPH0247278Y2 (OSRAM) 1987-05-15 1987-05-15

Publications (2)

Publication Number Publication Date
JPS63182296U JPS63182296U (OSRAM) 1988-11-24
JPH0247278Y2 true JPH0247278Y2 (OSRAM) 1990-12-12

Family

ID=30914358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987071631U Expired JPH0247278Y2 (OSRAM) 1987-05-15 1987-05-15

Country Status (1)

Country Link
JP (1) JPH0247278Y2 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526744Y2 (ja) * 1990-07-27 1997-02-19 エヌオーケー株式会社 シールリング
FI20050450A7 (fi) * 2005-04-29 2006-10-30 Sulzer Pumpen Ag Keskipakopumppu ja sen juoksupyörä
WO2013125269A1 (ja) * 2012-02-20 2013-08-29 イーグル工業株式会社 メカニカルシール装置
JP7281181B2 (ja) * 2019-07-01 2023-05-25 株式会社田定工作所 分散送液装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135195U (OSRAM) * 1979-03-16 1980-09-25
JPS6054798U (ja) * 1983-09-26 1985-04-17 崔　圭煥 漏液逆流型メカニカルシ−ル

Also Published As

Publication number Publication date
JPS63182296U (OSRAM) 1988-11-24

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