DE3149091C2 - - Google Patents

Info

Publication number
DE3149091C2
DE3149091C2 DE19813149091 DE3149091A DE3149091C2 DE 3149091 C2 DE3149091 C2 DE 3149091C2 DE 19813149091 DE19813149091 DE 19813149091 DE 3149091 A DE3149091 A DE 3149091A DE 3149091 C2 DE3149091 C2 DE 3149091C2
Authority
DE
Germany
Prior art keywords
fan
radial
spokes
fan blades
wheel according
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
Application number
DE19813149091
Other languages
German (de)
English (en)
Other versions
DE3149091A1 (de
Inventor
Karlheinz 7000 Stuttgart De Witzel
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.)
WITZEL, KARLHEINZ, 70469 STUTTGART, DE
Original Assignee
Behr GmbH and Co 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
Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Priority to DE19813149091 priority Critical patent/DE3149091A1/de
Publication of DE3149091A1 publication Critical patent/DE3149091A1/de
Application granted granted Critical
Publication of DE3149091C2 publication Critical patent/DE3149091C2/de
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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • 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
    • F04D29/283—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 rotors of the squirrel-cage type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19813149091 1980-12-31 1981-12-11 Radialluefterrad Granted DE3149091A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813149091 DE3149091A1 (de) 1980-12-31 1981-12-11 Radialluefterrad

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3049596 1980-12-31
DE19813149091 DE3149091A1 (de) 1980-12-31 1981-12-11 Radialluefterrad

Publications (2)

Publication Number Publication Date
DE3149091A1 DE3149091A1 (de) 1982-08-19
DE3149091C2 true DE3149091C2 (enrdf_load_stackoverflow) 1988-08-11

Family

ID=25790131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813149091 Granted DE3149091A1 (de) 1980-12-31 1981-12-11 Radialluefterrad

Country Status (1)

Country Link
DE (1) DE3149091A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136478A1 (de) * 1991-11-06 1993-05-13 Behr Gmbh & Co Geblaese, insbesondere fuer eine kraftfahrzeugheizungs- oder klimaanlage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236353C2 (de) * 1982-10-01 1986-07-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gebläseantrieb, insbesondere für eine Dunstabzugshaube
DE19907910C2 (de) * 1999-02-24 2003-08-07 Valeo Klimasysteme Gmbh Lüfterrad

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1017215A (en) * 1909-10-02 1912-02-13 Robert A Ilg Centrifugal fan or pump.
DE1794318U (de) * 1957-05-13 1959-08-27 Erwin Pfisterer Vielschaufelrad, insbesondere fuer radialgeblaese.
DD137612B1 (de) * 1978-07-10 1980-06-25 Werner Harms Radiallaufrad
DE2939385C2 (de) * 1979-09-28 1982-11-25 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Radialgebläse, insbesondere für Heiz- oder Klimaanlagen von Fahrzeugen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136478A1 (de) * 1991-11-06 1993-05-13 Behr Gmbh & Co Geblaese, insbesondere fuer eine kraftfahrzeugheizungs- oder klimaanlage
DE4136478C3 (de) * 1991-11-06 1999-06-10 Behr Gmbh & Co Gebläse, insbesondere für eine Kraftfahrzeugheizungs- oder Klimaanlage

Also Published As

Publication number Publication date
DE3149091A1 (de) 1982-08-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BEHR GMBH & CO, 7000 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: WITZEL, KARLHEINZ, 70469 STUTTGART, DE

8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee