JPH0516461Y2 - - Google Patents

Info

Publication number
JPH0516461Y2
JPH0516461Y2 JP1986170286U JP17028686U JPH0516461Y2 JP H0516461 Y2 JPH0516461 Y2 JP H0516461Y2 JP 1986170286 U JP1986170286 U JP 1986170286U JP 17028686 U JP17028686 U JP 17028686U JP H0516461 Y2 JPH0516461 Y2 JP H0516461Y2
Authority
JP
Japan
Prior art keywords
airtight chamber
sealing
rotating shaft
outside air
vacuum
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 - Lifetime
Application number
JP1986170286U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6375667U (enExample
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 JP1986170286U priority Critical patent/JPH0516461Y2/ja
Publication of JPS6375667U publication Critical patent/JPS6375667U/ja
Application granted granted Critical
Publication of JPH0516461Y2 publication Critical patent/JPH0516461Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
JP1986170286U 1986-11-07 1986-11-07 Expired - Lifetime JPH0516461Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986170286U JPH0516461Y2 (enExample) 1986-11-07 1986-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986170286U JPH0516461Y2 (enExample) 1986-11-07 1986-11-07

Publications (2)

Publication Number Publication Date
JPS6375667U JPS6375667U (enExample) 1988-05-20
JPH0516461Y2 true JPH0516461Y2 (enExample) 1993-04-30

Family

ID=31104877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986170286U Expired - Lifetime JPH0516461Y2 (enExample) 1986-11-07 1986-11-07

Country Status (1)

Country Link
JP (1) JPH0516461Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519314A (en) * 1978-07-24 1980-02-12 Jinichiro Negishi Mixing bucket and application thereof
JPS59102121A (ja) * 1982-12-03 1984-06-13 Tokyo Keiso Kk 巻取式液面計用の索条巻取装置におけるシ−ル構造

Also Published As

Publication number Publication date
JPS6375667U (enExample) 1988-05-20

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