FR2784421B1 - Soufflerie axiale, en particulier pour vehicules a moteur - Google Patents

Soufflerie axiale, en particulier pour vehicules a moteur

Info

Publication number
FR2784421B1
FR2784421B1 FR9912492A FR9912492A FR2784421B1 FR 2784421 B1 FR2784421 B1 FR 2784421B1 FR 9912492 A FR9912492 A FR 9912492A FR 9912492 A FR9912492 A FR 9912492A FR 2784421 B1 FR2784421 B1 FR 2784421B1
Authority
FR
France
Prior art keywords
motor vehicles
axial blower
blower
axial
vehicles
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
FR9912492A
Other languages
English (en)
Other versions
FR2784421A1 (fr
Inventor
Andrea Giribaldi
Antonio Cicirello
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.)
Gate SRL
Original Assignee
Gate SRL
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 Gate SRL filed Critical Gate SRL
Publication of FR2784421A1 publication Critical patent/FR2784421A1/fr
Application granted granted Critical
Publication of FR2784421B1 publication Critical patent/FR2784421B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
FR9912492A 1998-10-08 1999-10-07 Soufflerie axiale, en particulier pour vehicules a moteur Expired - Fee Related FR2784421B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000852 IT1303114B1 (it) 1998-10-08 1998-10-08 Ventola assiale, particolarmente per autoveicoli.

Publications (2)

Publication Number Publication Date
FR2784421A1 FR2784421A1 (fr) 2000-04-14
FR2784421B1 true FR2784421B1 (fr) 2001-03-16

Family

ID=11417096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912492A Expired - Fee Related FR2784421B1 (fr) 1998-10-08 1999-10-07 Soufflerie axiale, en particulier pour vehicules a moteur

Country Status (4)

Country Link
DE (1) DE19948075A1 (fr)
FR (1) FR2784421B1 (fr)
GB (1) GB2345094B (fr)
IT (1) IT1303114B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1642005B1 (fr) * 2003-07-09 2009-10-14 Siemens Aktiengesellschaft Aube de turbine
EP1801422B1 (fr) 2005-12-22 2013-06-12 Ziehl-Abegg AG Ventilateur et aube de ventilateur
EP1801421A1 (fr) 2005-12-22 2007-06-27 Ziehl-Abegg AG Ventilateur et pale de ventilateur
CN107956723A (zh) * 2017-12-04 2018-04-24 江苏航天动力机电有限公司 二级新型风扇结构
CN115559934A (zh) 2020-03-10 2023-01-03 依必安派特穆尔芬根有限两合公司 风扇和风扇叶片
EP4283135A1 (fr) 2022-05-24 2023-11-29 ebm-papst Mulfingen GmbH & Co. KG Dispositif de guidage et ventilateur doté d'un dispositif de guidage
DE102022113142A1 (de) 2022-05-24 2023-11-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleiteinrichtung sowie Ventilator mit Nachleiteinrichtung
DE102022113141A1 (de) 2022-05-24 2023-11-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleiteinrichtung sowie Ventilator mit Nachleiteinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB339248A (en) * 1929-09-02 1930-12-02 Ole Gunerius Halvorsen Improvements in screw propellers
US2043736A (en) * 1935-02-07 1936-06-09 Hartzell Industries Ventilating fan
US2684723A (en) * 1950-09-07 1954-07-27 Guy S Faber Propeller-type fan blade
FR2603953B1 (fr) * 1986-09-12 1991-02-22 Peugeot Aciers Et Outillage Pale profilee d'helice et son application aux motoventilateurs
US5064345A (en) * 1989-11-16 1991-11-12 Airflow Research And Manufacturing Corporation Multi-sweep blade with abrupt sweep transition
DE4326147C2 (de) * 1993-05-19 1996-03-21 Licentia Gmbh Axiallüfter, insbesondere für ein Kühlgebläse eines Kraftfahrzeugmotors
US5616004A (en) * 1995-04-19 1997-04-01 Valeo Thermique Moteur Axial flow fan
DE19631093A1 (de) * 1996-08-01 1998-02-05 Deutsche Forsch Luft Raumfahrt Verfahren zur aeroakustischen Optimierung eines Axiallüfters
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
ITTO980276A1 (it) * 1998-03-30 1999-09-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.

Also Published As

Publication number Publication date
GB2345094B (en) 2002-10-02
ITTO980852A1 (it) 2000-04-08
GB9923751D0 (en) 1999-12-08
IT1303114B1 (it) 2000-10-30
GB2345094A (en) 2000-06-28
FR2784421A1 (fr) 2000-04-14
DE19948075A1 (de) 2000-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630