DE59708426D1 - radial fans - Google Patents

radial fans

Info

Publication number
DE59708426D1
DE59708426D1 DE59708426T DE59708426T DE59708426D1 DE 59708426 D1 DE59708426 D1 DE 59708426D1 DE 59708426 T DE59708426 T DE 59708426T DE 59708426 T DE59708426 T DE 59708426T DE 59708426 D1 DE59708426 D1 DE 59708426D1
Authority
DE
Germany
Prior art keywords
radial fans
fans
radial
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
DE59708426T
Other languages
German (de)
Inventor
Ralf-Michael Schneider
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
Application granted granted Critical
Publication of DE59708426D1 publication Critical patent/DE59708426D1/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • 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
    • 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
    • F04D29/30—Vanes
DE59708426T 1996-08-30 1997-06-19 radial fans Expired - Fee Related DE59708426D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29615144U DE29615144U1 (en) 1996-08-30 1996-08-30 Radial fan

Publications (1)

Publication Number Publication Date
DE59708426D1 true DE59708426D1 (en) 2002-11-14

Family

ID=8028590

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29615144U Expired - Lifetime DE29615144U1 (en) 1996-08-30 1996-08-30 Radial fan
DE59708426T Expired - Fee Related DE59708426D1 (en) 1996-08-30 1997-06-19 radial fans

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29615144U Expired - Lifetime DE29615144U1 (en) 1996-08-30 1996-08-30 Radial fan

Country Status (3)

Country Link
EP (1) EP0828082B1 (en)
DE (2) DE29615144U1 (en)
ES (1) ES2184926T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044484A1 (en) * 2000-09-08 2002-03-21 Bosch Gmbh Robert fan
DE202005010000U1 (en) * 2005-06-23 2006-11-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotor with fan wheel for an electronically commutated electric motor
DE102009002418A1 (en) * 2009-04-16 2010-10-21 Robert Bosch Gmbh Fan wheel for a fan module

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027845A (en) * 1959-11-16 1962-04-03 Worthington Corp Impeller tip pocket
DE1628276A1 (en) * 1966-05-28 1971-02-04 Karl Heinkel Appbau Kg Method for gluing balance weights when balancing fan wheels
FR2655400B1 (en) * 1989-12-05 1992-04-03 Rapid Sa BALANCING MASS, PARTICULARLY FOR FAN.
DE4143383C2 (en) * 1991-07-03 1995-03-30 Licentia Gmbh Axial blower, in particular for cooling a condenser of an air conditioning system upstream of the radiator of a vehicle
DE9303469U1 (en) * 1993-03-10 1994-07-14 Bosch Gmbh Robert Radial fan

Also Published As

Publication number Publication date
EP0828082A1 (en) 1998-03-11
EP0828082B1 (en) 2002-10-09
DE29615144U1 (en) 1998-01-02
ES2184926T3 (en) 2003-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee