CN1115487C - 流体机械用壳体 - Google Patents

流体机械用壳体 Download PDF

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Publication number
CN1115487C
CN1115487C CN97193300A CN97193300A CN1115487C CN 1115487 C CN1115487 C CN 1115487C CN 97193300 A CN97193300 A CN 97193300A CN 97193300 A CN97193300 A CN 97193300A CN 1115487 C CN1115487 C CN 1115487C
Authority
CN
China
Prior art keywords
flange
nozzle
fluid machinery
fluid
casing
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 - Fee Related
Application number
CN97193300A
Other languages
English (en)
Chinese (zh)
Other versions
CN1214760A (zh
Inventor
小林真
山本雅和
三宅良男
八木薰
上井圭太
宫崎义晶
饭岛克自
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Publication of CN1214760A publication Critical patent/CN1214760A/zh
Application granted granted Critical
Publication of CN1115487C publication Critical patent/CN1115487C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN97193300A 1996-03-29 1997-03-28 流体机械用壳体 Expired - Fee Related CN1115487C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10358596A JPH09264297A (ja) 1996-03-29 1996-03-29 流体機械用ケーシング
JP103585/96 1996-03-29
JP103585/1996 1996-03-29

Publications (2)

Publication Number Publication Date
CN1214760A CN1214760A (zh) 1999-04-21
CN1115487C true CN1115487C (zh) 2003-07-23

Family

ID=14357860

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97193300A Expired - Fee Related CN1115487C (zh) 1996-03-29 1997-03-28 流体机械用壳体

Country Status (5)

Country Link
JP (1) JPH09264297A (pt)
CN (1) CN1115487C (pt)
BR (1) BR9708378A (pt)
RU (1) RU2171919C2 (pt)
WO (1) WO1997037133A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2216552B8 (en) * 2009-02-06 2016-03-09 ASKOLL SEI S.r.l. Multi-functional bottom plate for centrifugal pumps, in particular for boiler circulation pumps
JP2012219718A (ja) * 2011-04-08 2012-11-12 Kawamoto Pump Mfg Co Ltd ブラケット及び水中ポンプ
JP6367660B2 (ja) * 2014-09-19 2018-08-01 三菱重工コンプレッサ株式会社 遠心圧縮機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634532A (ja) * 1986-06-25 1988-01-09 Canon Inc 電子放出素子
CN1063340A (zh) * 1992-01-13 1992-08-05 程志明 螺旋增压离心泵
JPH058589A (ja) * 1991-07-04 1993-01-19 Ricoh Co Ltd 電子黒板の寄止防止装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044532U (pt) * 1990-04-27 1992-01-16
JPH0688589A (ja) * 1992-09-04 1994-03-29 Ebara Corp インラインポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634532A (ja) * 1986-06-25 1988-01-09 Canon Inc 電子放出素子
JPH058589A (ja) * 1991-07-04 1993-01-19 Ricoh Co Ltd 電子黒板の寄止防止装置
CN1063340A (zh) * 1992-01-13 1992-08-05 程志明 螺旋增压离心泵

Also Published As

Publication number Publication date
AU705794B2 (en) 1999-06-03
JPH09264297A (ja) 1997-10-07
BR9708378A (pt) 1999-08-03
RU2171919C2 (ru) 2001-08-10
AU2043997A (en) 1997-10-22
WO1997037133A1 (fr) 1997-10-09
CN1214760A (zh) 1999-04-21

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee