FR2689938B1 - FAN WITH A FAN WHEEL HAVING A POT-SHAPED HUB, LOCKED ON THE DRIVE SHAFT. - Google Patents

FAN WITH A FAN WHEEL HAVING A POT-SHAPED HUB, LOCKED ON THE DRIVE SHAFT.

Info

Publication number
FR2689938B1
FR2689938B1 FR9303996A FR9303996A FR2689938B1 FR 2689938 B1 FR2689938 B1 FR 2689938B1 FR 9303996 A FR9303996 A FR 9303996A FR 9303996 A FR9303996 A FR 9303996A FR 2689938 B1 FR2689938 B1 FR 2689938B1
Authority
FR
France
Prior art keywords
fan
pot
locked
drive shaft
shaped hub
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
FR9303996A
Other languages
French (fr)
Other versions
FR2689938A1 (en
Inventor
Wolfgang Scheidel
Peter Bruder
Daniel Klumpp
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 FR2689938A1 publication Critical patent/FR2689938A1/en
Application granted granted Critical
Publication of FR2689938B1 publication Critical patent/FR2689938B1/en
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
    • 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
FR9303996A 1992-04-11 1993-04-05 FAN WITH A FAN WHEEL HAVING A POT-SHAPED HUB, LOCKED ON THE DRIVE SHAFT. Expired - Fee Related FR2689938B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9205097U DE9205097U1 (en) 1992-04-11 1992-04-11

Publications (2)

Publication Number Publication Date
FR2689938A1 FR2689938A1 (en) 1993-10-15
FR2689938B1 true FR2689938B1 (en) 1994-05-27

Family

ID=6878468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303996A Expired - Fee Related FR2689938B1 (en) 1992-04-11 1993-04-05 FAN WITH A FAN WHEEL HAVING A POT-SHAPED HUB, LOCKED ON THE DRIVE SHAFT.

Country Status (3)

Country Link
DE (1) DE9205097U1 (en)
FR (1) FR2689938B1 (en)
IT (1) IT1264028B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593283A (en) * 1994-08-08 1997-01-14 Eaton Corporation Fan and fan drive and assembly thereof
US5871335A (en) * 1995-10-31 1999-02-16 Siemens Electric Limited Twist-lock attachment system for a cooling fan and motor
DE19618627A1 (en) * 1996-05-09 1997-11-20 Daimler Benz Ag Internal combustion engine fan connection
DE19635179A1 (en) * 1996-08-30 1998-03-05 Bosch Gmbh Robert Fan
FR2756021B1 (en) * 1996-11-19 2001-11-23 Valeo Systemes Dessuyage SIMPLIFIED PROPELLER MOUNT MOTOR
DE19943816A1 (en) * 1999-09-14 2001-03-15 Pierburg Ag Electrically powered air pump
FR2816380A1 (en) * 2000-11-08 2002-05-10 Faurecia Ind Cooling fan, for vehicle engine, has propeller hub mounted on primary end of shaft and secured by means of collar, rigidly fixed to shaft and securing fixing, such that collar forms axial support.
DE102004046893A1 (en) * 2004-09-28 2006-03-30 Robert Bosch Gmbh Apparatus and method for securing an impeller on a shaft
DE102009003142A1 (en) * 2009-05-15 2010-11-18 Robert Bosch Gmbh Fan-rotor connection for a cooling fan of a motor vehicle
US8157524B2 (en) 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
FR2953570B1 (en) * 2009-12-07 2017-08-25 Valeo Systemes Thermiques DEVICE FOR FIXING A FAN PROPELLER AND ASSEMBLY OF A PROPELLER AND ONE SUCH DEVICE
CN201636143U (en) * 2010-03-31 2010-11-17 中山大洋电机制造有限公司 Locking device
EP2582023A4 (en) * 2010-06-14 2017-12-13 Panasonic Corporation Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor
FR3012968B1 (en) * 2013-11-13 2016-01-08 Parrot ROTARY WING DRONE WITH DIRECT DRIVE AND QUICK-FITTING PROPELLERS
CN103850986B (en) * 2014-03-28 2016-08-17 浙江泰达微电机有限公司 A kind of fan blade torr of micro machine
DE102015213238A1 (en) * 2015-07-15 2017-02-02 Robert Bosch Gmbh Slinger, bearing and bearing-slinger arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286959A1 (en) * 1974-10-02 1976-04-30 Licentia Gmbh HOT AIR CIRCULATION FAN
US4245957A (en) * 1978-11-17 1981-01-20 General Motors Corporation Bladed fan assembly and compression loaded connector
DE3039035A1 (en) * 1980-10-16 1982-04-29 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen FAN
DE9014322U1 (en) * 1990-10-16 1992-02-13 Robert Bosch Gmbh, 7000 Stuttgart, De

Also Published As

Publication number Publication date
ITMI930696A1 (en) 1994-10-07
FR2689938A1 (en) 1993-10-15
IT1264028B (en) 1996-09-09
DE9205097U1 (en) 1993-08-05
ITMI930696A0 (en) 1993-04-07

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 41/93

ST Notification of lapse