FR2282549A1 - Roue a pales pour ventilateur axial - Google Patents

Roue a pales pour ventilateur axial

Info

Publication number
FR2282549A1
FR2282549A1 FR7525773A FR7525773A FR2282549A1 FR 2282549 A1 FR2282549 A1 FR 2282549A1 FR 7525773 A FR7525773 A FR 7525773A FR 7525773 A FR7525773 A FR 7525773A FR 2282549 A1 FR2282549 A1 FR 2282549A1
Authority
FR
France
Prior art keywords
axial fan
blade wheel
blade
wheel
fan
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
FR7525773A
Other languages
English (en)
French (fr)
Other versions
FR2282549B1 (ja
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.)
Karberg & Hennemann KG
Original Assignee
Karberg & Hennemann KG
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
Priority claimed from DE19742439767 external-priority patent/DE2439767C3/de
Application filed by Karberg & Hennemann KG filed Critical Karberg & Hennemann KG
Publication of FR2282549A1 publication Critical patent/FR2282549A1/fr
Application granted granted Critical
Publication of FR2282549B1 publication Critical patent/FR2282549B1/fr
Granted 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7525773A 1974-08-20 1975-08-20 Roue a pales pour ventilateur axial Granted FR2282549A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439767 DE2439767C3 (de) 1974-08-20 Schaufelrad für Axiallüfter

Publications (2)

Publication Number Publication Date
FR2282549A1 true FR2282549A1 (fr) 1976-03-19
FR2282549B1 FR2282549B1 (ja) 1979-05-18

Family

ID=5923577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525773A Granted FR2282549A1 (fr) 1974-08-20 1975-08-20 Roue a pales pour ventilateur axial

Country Status (8)

Country Link
JP (1) JPS5185507A (ja)
AU (1) AU8411475A (ja)
BR (1) BR7505331A (ja)
FR (1) FR2282549A1 (ja)
GB (1) GB1502002A (ja)
IT (1) IT1041851B (ja)
NL (1) NL7509752A (ja)
SE (1) SE402329B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286200A (ja) * 1990-03-31 1991-12-17 Usui Internatl Ind Co Ltd ブレードねじれ角可変型組立フアン
GB2315819A (en) * 1996-07-27 1998-02-11 Nuaire Ltd Fan with variable blade setting
CN102135114A (zh) * 2011-05-11 2011-07-27 莫迪温集团有限公司 一种轴流叶轮用叶片安装结构
CN102135116A (zh) * 2011-05-11 2011-07-27 莫迪温集团有限公司 一种轴流叶轮用定位件
EP2729707B1 (en) * 2011-07-05 2015-11-11 Multi-Wing International A/S An axial fan
CN106194830B (zh) * 2016-08-31 2018-09-28 湖南联诚轨道装备有限公司 一种叶片角度可调的轴流风机叶轮

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520194A (ja) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520194A (ja) *

Also Published As

Publication number Publication date
DE2439767B2 (de) 1976-10-21
SE402329B (sv) 1978-06-26
IT1041851B (it) 1980-01-10
JPS5185507A (ja) 1976-07-27
DE2439767A1 (de) 1976-03-04
AU8411475A (en) 1977-02-24
NL7509752A (nl) 1976-02-24
SE7509263L (sv) 1976-02-23
GB1502002A (en) 1978-02-22
FR2282549B1 (ja) 1979-05-18
BR7505331A (pt) 1976-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse