JPS4920705A - - Google Patents

Info

Publication number
JPS4920705A
JPS4920705A JP4120073A JP4120073A JPS4920705A JP S4920705 A JPS4920705 A JP S4920705A JP 4120073 A JP4120073 A JP 4120073A JP 4120073 A JP4120073 A JP 4120073A JP S4920705 A JPS4920705 A JP S4920705A
Authority
JP
Japan
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
JP4120073A
Other versions
JPS5532919B2 (ja
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 JPS4920705A publication Critical patent/JPS4920705A/ja
Publication of JPS5532919B2 publication Critical patent/JPS5532919B2/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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP4120073A 1972-04-12 1973-04-11 Expired JPS5532919B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE472172A SE367234B (ja) 1972-04-12 1972-04-12

Publications (2)

Publication Number Publication Date
JPS4920705A true JPS4920705A (ja) 1974-02-23
JPS5532919B2 JPS5532919B2 (ja) 1980-08-27

Family

ID=20264830

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4120073A Expired JPS5532919B2 (ja) 1972-04-12 1973-04-11
JP50104826A Expired JPS6014920B2 (ja) 1972-04-12 1975-08-29 送風機の羽根車

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP50104826A Expired JPS6014920B2 (ja) 1972-04-12 1975-08-29 送風機の羽根車

Country Status (5)

Country Link
JP (2) JPS5532919B2 (ja)
DE (2) DE2317083C3 (ja)
FR (1) FR2180371A5 (ja)
GB (2) GB1431679A (ja)
SE (1) SE367234B (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062706U (ja) * 1973-10-04 1975-06-07
JPS50156706A (ja) * 1974-05-24 1975-12-18
JPS5281581U (ja) * 1975-12-17 1977-06-17
JPS5284707U (ja) * 1976-12-27 1977-06-24
JPS53125606A (en) * 1977-04-09 1978-11-02 Toshiba Corp Manufacturing method of transvese-flow fan
JPS5698598A (en) * 1980-09-29 1981-08-08 Hitachi Ltd Manufacture of multivane fan
JPS59130096U (ja) * 1984-01-09 1984-08-31 赤石金属工業株式会社 円筒形多翼フアン
JPS59130097U (ja) * 1984-01-09 1984-08-31 赤石金属工業株式会社 円筒形多翼フアン
JPH02118196U (ja) * 1990-03-09 1990-09-21

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977062A (en) * 1975-01-22 1976-08-31 Knut Olof Lennart Wallman Method of assembling blower rotors
DE2517528C2 (de) * 1975-04-21 1983-01-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lüfterwalze für Gebläse
CN102251971A (zh) * 2010-05-17 2011-11-23 海尔集团公司 贯流风扇

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS415720Y1 (ja) * 1964-06-13 1966-03-26
US3262637A (en) * 1964-11-04 1966-07-26 Vernco Corp Individual blade mountings in a blower wheel

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062706U (ja) * 1973-10-04 1975-06-07
JPS50156706A (ja) * 1974-05-24 1975-12-18
JPS5281581U (ja) * 1975-12-17 1977-06-17
JPS5284707U (ja) * 1976-12-27 1977-06-24
JPS5653117Y2 (ja) * 1976-12-27 1981-12-10
JPS53125606A (en) * 1977-04-09 1978-11-02 Toshiba Corp Manufacturing method of transvese-flow fan
JPS5698598A (en) * 1980-09-29 1981-08-08 Hitachi Ltd Manufacture of multivane fan
JPS6135395B2 (ja) * 1980-09-29 1986-08-13 Hitachi Ltd
JPS59130096U (ja) * 1984-01-09 1984-08-31 赤石金属工業株式会社 円筒形多翼フアン
JPS59130097U (ja) * 1984-01-09 1984-08-31 赤石金属工業株式会社 円筒形多翼フアン
JPH02118196U (ja) * 1990-03-09 1990-09-21

Also Published As

Publication number Publication date
DE2365861B2 (de) 1978-04-20
JPS6014920B2 (ja) 1985-04-16
DE2365861C3 (de) 1978-12-14
DE2317083A1 (de) 1973-10-31
DE2317083C3 (de) 1978-12-21
JPS5176609A (en) 1976-07-02
FR2180371A5 (ja) 1973-11-23
SE367234B (ja) 1974-05-20
DE2365861A1 (de) 1976-07-29
JPS5532919B2 (ja) 1980-08-27
GB1431680A (en) 1976-04-14
DE2317083B2 (de) 1978-04-20
GB1431679A (en) 1976-04-14

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