JPS6215519Y2 - - Google Patents

Info

Publication number
JPS6215519Y2
JPS6215519Y2 JP1978012717U JP1271778U JPS6215519Y2 JP S6215519 Y2 JPS6215519 Y2 JP S6215519Y2 JP 1978012717 U JP1978012717 U JP 1978012717U JP 1271778 U JP1271778 U JP 1271778U JP S6215519 Y2 JPS6215519 Y2 JP S6215519Y2
Authority
JP
Japan
Prior art keywords
impeller
outlet passage
edge
casing
cutout
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
JP1978012717U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53119608U (US07943777-20110517-C00090.png
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
Publication of JPS53119608U publication Critical patent/JPS53119608U/ja
Application granted granted Critical
Publication of JPS6215519Y2 publication Critical patent/JPS6215519Y2/ja
Expired legal-status Critical Current

Links

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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1978012717U 1973-09-08 1978-02-06 Expired JPS6215519Y2 (US07943777-20110517-C00090.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42348/73A GB1483455A (en) 1973-09-08 1973-09-08 Radial flow blowers

Publications (2)

Publication Number Publication Date
JPS53119608U JPS53119608U (US07943777-20110517-C00090.png) 1978-09-22
JPS6215519Y2 true JPS6215519Y2 (US07943777-20110517-C00090.png) 1987-04-20

Family

ID=10424015

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49102133A Pending JPS5072204A (US07943777-20110517-C00090.png) 1973-09-08 1974-09-06
JP1978012717U Expired JPS6215519Y2 (US07943777-20110517-C00090.png) 1973-09-08 1978-02-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49102133A Pending JPS5072204A (US07943777-20110517-C00090.png) 1973-09-08 1974-09-06

Country Status (6)

Country Link
JP (2) JPS5072204A (US07943777-20110517-C00090.png)
DE (2) DE7429546U (US07943777-20110517-C00090.png)
ES (1) ES429810A1 (US07943777-20110517-C00090.png)
FR (1) FR2243353B1 (US07943777-20110517-C00090.png)
GB (1) GB1483455A (US07943777-20110517-C00090.png)
IT (1) IT1020707B (US07943777-20110517-C00090.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282105U (US07943777-20110517-C00090.png) * 1975-12-15 1977-06-18
SE430092B (sv) * 1982-01-21 1983-10-17 Lennart Wallman Anordning vid radialflektar
DE3209060A1 (de) * 1982-03-12 1983-09-22 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Radialgeblaese fuer hohe druecke
JPS5918291A (ja) * 1982-07-21 1984-01-30 Toshiba Corp 送風機
JPS59196997A (ja) * 1983-04-22 1984-11-08 Olympia Kogyo Kk 送風機
JPS59200099A (ja) * 1983-04-27 1984-11-13 Olympia Kogyo Kk 送風機
JPS59192698U (ja) * 1983-06-07 1984-12-21 株式会社東芝 送風機
JPS60119399A (ja) * 1983-12-01 1985-06-26 Miura Co Ltd 送風機
JPS60166796A (ja) * 1984-02-09 1985-08-30 Miura Co Ltd 送風機
JPS645117Y2 (US07943777-20110517-C00090.png) * 1985-08-23 1989-02-08
US4917572A (en) * 1988-05-23 1990-04-17 Airflow Research And Manufacturing Corporation Centrifugal blower with axial clearance
US4900228A (en) * 1989-02-14 1990-02-13 Airflow Research And Manufacturing Corporation Centrifugal fan with variably cambered blades
US4946348A (en) * 1989-02-14 1990-08-07 Airflow Research & Manufacturing Corporation Centrifugal fan with airfoil vanes in annular volute envelope
DE4335165B4 (de) * 1993-10-15 2004-04-08 Motoren Ventilatoren Landshut Gmbh Radiallüfter
US5570996A (en) * 1994-06-27 1996-11-05 American Standard Inc. Compact centrifugal fan
JP5255491B2 (ja) * 2009-03-12 2013-08-07 大阪瓦斯株式会社 ファン用ケーシング
CN103423203B (zh) * 2013-08-29 2015-12-02 中联重科股份有限公司 离心风机和道路清扫车

Also Published As

Publication number Publication date
DE7429546U (de) 1979-05-10
GB1483455A (en) 1977-08-17
IT1020707B (it) 1977-12-30
ES429810A1 (es) 1976-10-01
AU7278374A (en) 1976-03-04
JPS5072204A (US07943777-20110517-C00090.png) 1975-06-14
DE2441988A1 (de) 1975-03-13
JPS53119608U (US07943777-20110517-C00090.png) 1978-09-22
FR2243353B1 (US07943777-20110517-C00090.png) 1980-06-06
FR2243353A1 (US07943777-20110517-C00090.png) 1975-04-04

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