JPS6231790U - - Google Patents

Info

Publication number
JPS6231790U
JPS6231790U JP12276385U JP12276385U JPS6231790U JP S6231790 U JPS6231790 U JP S6231790U JP 12276385 U JP12276385 U JP 12276385U JP 12276385 U JP12276385 U JP 12276385U JP S6231790 U JPS6231790 U JP S6231790U
Authority
JP
Japan
Prior art keywords
stage
impellers
liquid ring
ring pump
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.)
Granted
Application number
JP12276385U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0223835Y2 (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 JP1985122763U priority Critical patent/JPH0223835Y2/ja
Publication of JPS6231790U publication Critical patent/JPS6231790U/ja
Application granted granted Critical
Publication of JPH0223835Y2 publication Critical patent/JPH0223835Y2/ja
Expired legal-status Critical Current

Links

JP1985122763U 1985-08-12 1985-08-12 Expired JPH0223835Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985122763U JPH0223835Y2 (en]) 1985-08-12 1985-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985122763U JPH0223835Y2 (en]) 1985-08-12 1985-08-12

Publications (2)

Publication Number Publication Date
JPS6231790U true JPS6231790U (en]) 1987-02-25
JPH0223835Y2 JPH0223835Y2 (en]) 1990-06-28

Family

ID=31013262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985122763U Expired JPH0223835Y2 (en]) 1985-08-12 1985-08-12

Country Status (1)

Country Link
JP (1) JPH0223835Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019132216A (ja) * 2018-02-01 2019-08-08 株式会社荏原製作所 ２段液封式真空ポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557689A (en) * 1978-10-23 1980-04-28 Nakamura Suikan:Kk Water ringpump of asymmetrical impeller width

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557689A (en) * 1978-10-23 1980-04-28 Nakamura Suikan:Kk Water ringpump of asymmetrical impeller width

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019132216A (ja) * 2018-02-01 2019-08-08 株式会社荏原製作所 ２段液封式真空ポンプ

Also Published As

Publication number Publication date
JPH0223835Y2 (en]) 1990-06-28

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