EP0826884A3 - Lüfter - Google Patents

Lüfter Download PDF

Info

Publication number
EP0826884A3
EP0826884A3 EP97110004A EP97110004A EP0826884A3 EP 0826884 A3 EP0826884 A3 EP 0826884A3 EP 97110004 A EP97110004 A EP 97110004A EP 97110004 A EP97110004 A EP 97110004A EP 0826884 A3 EP0826884 A3 EP 0826884A3
Authority
EP
European Patent Office
Prior art keywords
fan
axial
drive shaft
contact surface
rotationally fixed
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
EP97110004A
Other languages
English (en)
French (fr)
Other versions
EP0826884A2 (de
EP0826884B1 (de
Inventor
Peter Bruder
Daniel Dipl.-Ing. Klumpp (Ba)
Frank Dr.-Ing. Melzer
Jens Dipl.-Ing. Ulrich
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0826884A2 publication Critical patent/EP0826884A2/de
Publication of EP0826884A3 publication Critical patent/EP0826884A3/de
Application granted granted Critical
Publication of EP0826884B1 publication Critical patent/EP0826884B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts

Abstract

Die Erfindung geht aus von einem Lüfter mit einem Lüfterrad (1), das mittels eines Mitnahmeelements (4) mit einer Antriebswelle (5) drehfest verbunden ist. Es wird vorgeschlagen, daß das mit der Antriebswelle (5) drehfest verbundene Mitnahmeelement (4) wenigstens eine axiale und wenigstens eine radiale Anlagefläche (7, 8) aufweist, an der das Lüfterrad (1) mit wenigstens einer axialen und einer radialen Anlagefläche (23, 2) anliegt.
EP97110004A 1996-08-30 1997-06-19 Lüfter Expired - Lifetime EP0826884B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19635179 1996-08-30
DE19635179A DE19635179A1 (de) 1996-08-30 1996-08-30 Lüfter

Publications (3)

Publication Number Publication Date
EP0826884A2 EP0826884A2 (de) 1998-03-04
EP0826884A3 true EP0826884A3 (de) 1998-11-04
EP0826884B1 EP0826884B1 (de) 2003-09-03

Family

ID=7804173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110004A Expired - Lifetime EP0826884B1 (de) 1996-08-30 1997-06-19 Lüfter

Country Status (3)

Country Link
EP (1) EP0826884B1 (de)
DE (2) DE19635179A1 (de)
ES (1) ES2206631T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801647B1 (fr) * 1999-11-30 2002-08-02 Valeo Thermique Moteur Sa Dispositif de fixation d'une helice de ventilateur sur un arbre moteur
FR2805573B1 (fr) * 2000-02-25 2002-06-07 Ecia Equip Composants Ind Auto Ventilateur pour vehicule automobile
DE10013609A1 (de) * 2000-03-18 2001-09-20 Bosch Gmbh Robert Vorrichtung zum Befestigen eines Anbauteils mit einer im wesentlichen glatten Antriebswelle
DE10136729A1 (de) * 2001-07-27 2003-02-13 Behr Gmbh & Co Lüfter mit einem Lüfterrad
DE102006038655A1 (de) * 2006-08-18 2008-02-21 Behr Gmbh & Co. Kg Axiallüfter mit elektrischem Antrieb
PL238568B1 (pl) * 2017-09-09 2021-09-06 Wroblewski Andrzej Przed Techniczno Handlowe Energowent Wirnik wentylatora promieniowego

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885888A (en) * 1973-03-26 1975-05-27 John G Warhol Cooling fan for radiators and the like
DE3339075A1 (de) * 1983-10-28 1985-05-09 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Befestigung eines luefterfluegelrades an einer motorwelle
DE9205097U1 (de) * 1992-04-11 1993-08-05 Robert Bosch Gmbh, 70469 Stuttgart, De
DE4415915C1 (de) * 1994-05-05 1995-06-22 Siemens Ag Anordnung eines Lüfters an der Läuferwelle einer elektrischen Maschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885888A (en) * 1973-03-26 1975-05-27 John G Warhol Cooling fan for radiators and the like
DE3339075A1 (de) * 1983-10-28 1985-05-09 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Befestigung eines luefterfluegelrades an einer motorwelle
DE9205097U1 (de) * 1992-04-11 1993-08-05 Robert Bosch Gmbh, 70469 Stuttgart, De
DE4415915C1 (de) * 1994-05-05 1995-06-22 Siemens Ag Anordnung eines Lüfters an der Läuferwelle einer elektrischen Maschine

Also Published As

Publication number Publication date
DE19635179A1 (de) 1998-03-05
EP0826884A2 (de) 1998-03-04
EP0826884B1 (de) 2003-09-03
DE59710679D1 (de) 2003-10-09
ES2206631T3 (es) 2004-05-16

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