FR2180371A5 - - Google Patents

Info

Publication number
FR2180371A5
FR2180371A5 FR7313146A FR7313146A FR2180371A5 FR 2180371 A5 FR2180371 A5 FR 2180371A5 FR 7313146 A FR7313146 A FR 7313146A FR 7313146 A FR7313146 A FR 7313146A FR 2180371 A5 FR2180371 A5 FR 2180371A5
Authority
FR
France
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
FR7313146A
Other languages
French (fr)
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.)
LENNART WALLMAN KNUT
Original Assignee
LENNART WALLMAN KNUT
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 LENNART WALLMAN KNUT filed Critical LENNART WALLMAN KNUT
Application granted granted Critical
Publication of FR2180371A5 publication Critical patent/FR2180371A5/fr
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)
FR7313146A 1972-04-12 1973-04-11 Expired FR2180371A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2180371A5 true FR2180371A5 (en) 1973-11-23

Family

ID=20264830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313146A Expired FR2180371A5 (en) 1972-04-12 1973-04-11

Country Status (5)

Country Link
JP (2) JPS5532919B2 (en)
DE (2) DE2365861C3 (en)
FR (1) FR2180371A5 (en)
GB (2) GB1431679A (en)
SE (1) SE367234B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298407A1 (en) * 1975-01-22 1976-08-20 Wallman Knut METHOD AND MACHINE FOR THE ASSEMBLY OF FAN ROTORS

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062706U (en) * 1973-10-04 1975-06-07
US3921272A (en) * 1974-05-24 1975-11-25 Torin Corp Blower wheel and method of making the same
DE2517528C2 (en) * 1975-04-21 1983-01-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fan roller for blowers
JPS5281581U (en) * 1975-12-17 1977-06-17
JPS5653117Y2 (en) * 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
JPS59130097U (en) * 1984-01-09 1984-08-31 赤石金属工業株式会社 cylindrical multi-blade fan
JPS59130096U (en) * 1984-01-09 1984-08-31 赤石金属工業株式会社 Cylindrical multi-blade fan
JPH02118196U (en) * 1990-03-09 1990-09-21
CN102251971A (en) * 2010-05-17 2011-11-23 海尔集团公司 Cross-flow fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS415720Y1 (en) * 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298407A1 (en) * 1975-01-22 1976-08-20 Wallman Knut METHOD AND MACHINE FOR THE ASSEMBLY OF FAN ROTORS

Also Published As

Publication number Publication date
JPS4920705A (en) 1974-02-23
JPS5176609A (en) 1976-07-02
DE2365861A1 (en) 1976-07-29
SE367234B (en) 1974-05-20
DE2317083B2 (en) 1978-04-20
GB1431679A (en) 1976-04-14
GB1431680A (en) 1976-04-14
JPS6014920B2 (en) 1985-04-16
DE2365861B2 (en) 1978-04-20
JPS5532919B2 (en) 1980-08-27
DE2365861C3 (en) 1978-12-14
DE2317083C3 (en) 1978-12-21
DE2317083A1 (en) 1973-10-31

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